Hi, so, I tried the kernels. First I tried to upgrade kernel to
2.6.32-45. Nothing has changed, the rate is same low.


# dd if=/dev/nst0 of=file bs=32K count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 27,2637 c, 1,8 MB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32K count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 30,2917 c, 1,6 MB/c

Then I installed 3.2.18-1~bpo60+1 kernel from squeeze-backports.
Segfault disappeared. The rate increased slightly, but still 4 times
less than before. With this kernel speed is 10-12 MB/sec, but with old
2.6.18 kernel it was about 40 MB/sec.


# dd if=/dev/nst0 of=file bs=32K count=1500
1+0 запи�ей �читано
1+0 запи�ей напи�ано
�копировано 32768 байт (33 kB), 16,6371 c, 2,0 kB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32K count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 4,06227 c, 12,1 MB/c
# mt -f /dev/st0 rewind
# dd if=/dev/nst0 of=file bs=32K count=5000
1+0 запи�ей �читано
1+0 запи�ей напи�ано
�копировано 32768 байт (33 kB), 1,52583 c, 21,5 kB/c
# dd if=/dev/nst0 of=file bs=32K count=5000
5000+0 запи�ей �читано
5000+0 запи�ей напи�ано
�копировано 163840000 байт (164 MB), 15,6184 c, 10,5 MB/c

dmesg files are attached.


WBR, Yury O. Tabolin
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.32-5-amd64 (Debian 2.6.32-45) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Sun May 6 05:12:07 UTC 2012
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=196bd7fe-c875-4685-b5f2-83ae07fb00c0 ro
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009b400 (usable)
[ 0.000000] BIOS-e820: 000000000009b400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cff70000 (usable)
[ 0.000000] BIOS-e820: 00000000cff70000 - 00000000cff78000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000cff78000 - 00000000cff80000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cff80000 - 00000000d0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fffffc00 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
[ 0.000000] DMI present.
[ 0.000000] Phoenix BIOS detected: BIOS may corrupt low RAM, working around it.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0x130000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-E3FFF uncachable
[ 0.000000] E4000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 1 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 2 base 000000000 mask F00000000 write-back
[ 0.000000] 3 base 100000000 mask FE0000000 write-back
[ 0.000000] 4 base 120000000 mask FF0000000 write-back
[ 0.000000] 5 base 0CFF80000 mask FFFF80000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000cff80000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xcff70 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] init_memory_mapping: 0000000000000000-00000000cff70000
[ 0.000000] 0000000000 - 00cfe00000 page 2M
[ 0.000000] 00cfe00000 - 00cff70000 page 4k
[ 0.000000] kernel direct mapping tables up to cff70000 @ 10000-16000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000130000000
[ 0.000000] 0100000000 - 0130000000 page 2M
[ 0.000000] kernel direct mapping tables up to 130000000 @ 14000-1a000
[ 0.000000] RAMDISK: 37691000 - 37fef45d
[ 0.000000] ACPI: RSDP 00000000000f5f90 00014 (v00 PTLTD )
[ 0.000000] ACPI: RSDT 00000000cff72e6c 0003C (v01 PTLTD RSDT 06040000 LTP 00000000)
[ 0.000000] ACPI: FACP 00000000cff77e54 00074 (v01 INTEL LINDHRST 06040000 PTL 00000003)
[ 0.000000] ACPI: DSDT 00000000cff732c2 04B92 (v01 Intel LINDHRST 06040000 MSFT 0100000E)
[ 0.000000] ACPI: FACS 00000000cff78fc0 00040
[ 0.000000] ACPI: APIC 00000000cff77ec8 00080 (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 00000000cff77f48 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SPCR 00000000cff77f70 00050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001)
[ 0.000000] ACPI: MCFG 00000000cff77fc0 00040 (v01 PTLTD ? MCFG 06040000 LTP 00000000)
[ 0.000000] ACPI: SSDT 00000000cff72ea8 0041A (v01 PmRef CpuPm 00003000 INTL 20030224)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000130000000
[ 0.000000] Bootmem setup node 0 0000000000000000-0000000130000000
[ 0.000000] NODE_DATA [0000000000015000 - 000000000001cfff]
[ 0.000000] bootmap [000000000001d000 - 0000000000042fff] pages 26
[ 0.000000] (8 early reservations) ==> bootmem [0000000000 - 0130000000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
[ 0.000000] #2 [0001000000 - 00016d55c4] TEXT DATA BSS ==> [0001000000 - 00016d55c4]
[ 0.000000] #3 [0037691000 - 0037fef45d] RAMDISK ==> [0037691000 - 0037fef45d]
[ 0.000000] #4 [000009b400 - 0000100000] BIOS reserved ==> [000009b400 - 0000100000]
[ 0.000000] #5 [00016d6000 - 00016d61ac] BRK ==> [00016d6000 - 00016d61ac]
[ 0.000000] #6 [0000010000 - 0000014000] PGTABLE ==> [0000010000 - 0000014000]
[ 0.000000] #7 [0000014000 - 0000015000] PGTABLE ==> [0000014000 - 0000015000]
[ 0.000000] found SMP MP-table at [ffff8800000f5f30] f5f30
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff880001800000-ffff8800051fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00130000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009b
[ 0.000000] 0: 0x00000100 -> 0x000cff70
[ 0.000000] 0: 0x00100000 -> 0x00130000
[ 0.000000] On node 0 totalpages: 1048315
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 108 pages reserved
[ 0.000000] DMA zone: 3815 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 833448 pages, LIFO batch:31
[ 0.000000] Normal zone: 2688 pages used for memmap
[ 0.000000] Normal zone: 193920 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec81000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 2, version 32, address 0xfec81000, GSI 24-47
[ 0.000000] ACPI: IOAPIC (id[0x03] address[0xfec81400] gsi_base[48])
[ 0.000000] IOAPIC[2]: apic_id 3, version 32, address 0xfec81400, GSI 48-71
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 72
[ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000
[ 0.000000] PM: Registered nosave memory: 000000000009c000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
[ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000cff70000 - 00000000cff78000
[ 0.000000] PM: Registered nosave memory: 00000000cff78000 - 00000000cff80000
[ 0.000000] PM: Registered nosave memory: 00000000cff80000 - 00000000d0000000
[ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000
[ 0.000000] PM: Registered nosave memory: 00000000fec10000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff800000
[ 0.000000] PM: Registered nosave memory: 00000000ff800000 - 00000000ffc00000
[ 0.000000] PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at d0000000 (gap: d0000000:10000000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880005400000 s90328 r8192 d24360 u1048576
[ 0.000000] pcpu-alloc: s90328 r8192 d24360 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1031183
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=196bd7fe-c875-4685-b5f2-83ae07fb00c0 ro
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.000000] Placing 64MB software IO TLB between ffff88000551e000 - ffff88000951e000
[ 0.000000] software IO TLB at phys 0x551e000 - 0x951e000
[ 0.000000] Memory: 4050652k/4980736k available (3068k kernel code, 787476k absent, 142608k reserved, 2047k data, 592k init)
[ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:4352 nr_irqs:512
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 3199.947 MHz processor.
[ 0.004006] Calibrating delay loop (skipped), value calculated using timer frequency.. 6399.89 BogoMIPS (lpj=12799788)
[ 0.004128] Security Framework initialized
[ 0.004183] SELinux: Disabled at boot.
[ 0.004815] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.008578] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.009894] Mount-cache hash table entries: 256
[ 0.010145] Initializing cgroup subsys ns
[ 0.010200] Initializing cgroup subsys cpuacct
[ 0.010254] Initializing cgroup subsys devices
[ 0.010305] Initializing cgroup subsys freezer
[ 0.010357] Initializing cgroup subsys net_cls
[ 0.010445] CPU: Trace cache: 12K uops, L1 D cache: 16K
[ 0.010535] CPU: L2 cache: 2048K
[ 0.010587] CPU 0/0x0 -> Node 0
[ 0.010637] CPU: Hyper-Threading is disabled
[ 0.010689] mce: CPU supports 4 MCE banks
[ 0.010752] CPU0: Thermal monitoring enabled (TM1)
[ 0.010809] using mwait in idle threads.
[ 0.010860] Performance Events: no PMU driver, software events only.
[ 0.012619] ACPI: Core revision 20090903
[ 0.020086] Setting APIC routing to flat
[ 0.020542] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.060921] CPU0: Intel(R) Xeon(TM) CPU 3.20GHz stepping 03
[ 0.064001] Booting processor 1 APIC 0x6 ip 0x6000
[ 0.008000] Initializing CPU#1
[ 0.008000] CPU: Trace cache: 12K uops, L1 D cache: 16K
[ 0.008000] CPU: L2 cache: 2048K
[ 0.008000] CPU 1/0x6 -> Node 0
[ 0.008000] CPU: Hyper-Threading is disabled
[ 0.008000] CPU1: Thermal monitoring handled by SMI
[ 0.152119] CPU1: Intel(R) Xeon(TM) CPU 3.20GHz stepping 03
[ 0.152492] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.156021] Brought up 2 CPUs
[ 0.156076] Total of 2 processors activated (12800.61 BogoMIPS).
[ 0.157169] CPU0 attaching sched-domain:
[ 0.157175] domain 0: span 0-1 level CPU
[ 0.157179] groups: group ffff88000540fd00 cpus 0 group ffff88000550fd00 cpus 1
[ 0.157191] CPU1 attaching sched-domain:
[ 0.157194] domain 0: span 0-1 level CPU
[ 0.157197] groups: group ffff88000550fd00 cpus 1 group ffff88000540fd00 cpus 0
[ 0.157302] devtmpfs: initialized
[ 0.161439] regulator: core version 0.5
[ 0.161439] NET: Registered protocol family 16
[ 0.161439] ACPI: bus type pci registered
[ 0.161439] PCI: Found Intel Corporation E7520 Memory Controller Hub with MMCONFIG support.
[ 0.161439] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.161439] PCI: MCFG area at e0000000 reserved in E820
[ 0.171525] PCI: Using MMCONFIG at e0000000 - efffffff
[ 0.171580] PCI: Using configuration type 1 for base access
[ 0.172155] bio: create slab <bio-0> at 0
[ 0.172512] ACPI: EC: Look up EC in DSDT
[ 0.176193] ACPI: Interpreter enabled
[ 0.176245] ACPI: (supports S0 S1 S4 S5)
[ 0.176462] ACPI: Using IOAPIC for interrupt routing
[ 0.181810] ACPI: No dock devices found.
[ 0.183345] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.183575] pci 0000:00:01.0: reg 10 32bit mmio: [0xdd000000-0xdd000fff]
[ 0.183692] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 0.183745] pci 0000:00:02.0: PME# disabled
[ 0.183871] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 0.183923] pci 0000:00:03.0: PME# disabled
[ 0.184054] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[ 0.187671] pci 0000:00:04.0: PME# disabled
[ 0.187800] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
[ 0.187855] pci 0000:00:06.0: PME# disabled
[ 0.187973] pci 0000:00:1d.0: reg 20 io port: [0x1400-0x141f]
[ 0.188034] pci 0000:00:1d.1: reg 20 io port: [0x1420-0x143f]
[ 0.188094] pci 0000:00:1d.2: reg 20 io port: [0x1440-0x145f]
[ 0.188149] pci 0000:00:1d.3: reg 20 io port: [0x1460-0x147f]
[ 0.188213] pci 0000:00:1d.7: reg 10 32bit mmio: [0xdd001000-0xdd0013ff]
[ 0.188285] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.188341] pci 0000:00:1d.7: PME# disabled
[ 0.188482] pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
[ 0.188490] pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
[ 0.188555] pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH4 GPIO
[ 0.188636] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
[ 0.188644] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
[ 0.188651] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
[ 0.188658] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
[ 0.188665] pci 0000:00:1f.1: reg 20 io port: [0x14a0-0x14af]
[ 0.188672] pci 0000:00:1f.1: reg 24 32bit mmio: [0x000000-0x0003ff]
[ 0.188727] pci 0000:00:1f.3: reg 20 io port: [0x1100-0x111f]
[ 0.188837] pci 0000:02:00.0: PXH quirk detected; SHPC device MSI disabled
[ 0.188940] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.188995] pci 0000:02:00.0: PME# disabled
[ 0.189078] pci 0000:02:00.1: reg 10 32bit mmio: [0xdd100000-0xdd100fff]
[ 0.189160] pci 0000:02:00.2: PXH quirk detected; SHPC device MSI disabled
[ 0.189263] pci 0000:02:00.2: PME# supported from D0 D3hot D3cold
[ 0.189318] pci 0000:02:00.2: PME# disabled
[ 0.189396] pci 0000:02:00.3: reg 10 32bit mmio: [0xdd101000-0xdd101fff]
[ 0.189458] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.189593] pci 0000:00:03.0: bridge io port: [0x2000-0x2fff]
[ 0.189597] pci 0000:00:03.0: bridge 32bit mmio: [0xdd100000-0xdd3fffff]
[ 0.189604] pci 0000:00:03.0: bridge 64bit mmio pref: [0xdf200000-0xdf2fffff]
[ 0.189779] pci 0000:04:02.0: reg 10 64bit mmio: [0xdd200000-0xdd21ffff]
[ 0.189795] pci 0000:04:02.0: reg 20 io port: [0x2000-0x203f]
[ 0.189842] pci 0000:04:02.0: PME# supported from D0 D3hot D3cold
[ 0.189897] pci 0000:04:02.0: PME# disabled
[ 0.189995] pci 0000:04:02.1: reg 10 64bit mmio: [0xdd220000-0xdd23ffff]
[ 0.190010] pci 0000:04:02.1: reg 20 io port: [0x2040-0x207f]
[ 0.190057] pci 0000:04:02.1: PME# supported from D0 D3hot D3cold
[ 0.190112] pci 0000:04:02.1: PME# disabled
[ 0.190216] pci 0000:02:00.2: bridge io port: [0x2000-0x2fff]
[ 0.190221] pci 0000:02:00.2: bridge 32bit mmio: [0xdd200000-0xdd3fffff]
[ 0.190227] pci 0000:02:00.2: bridge 64bit mmio pref: [0xdf200000-0xdf2fffff]
[ 0.190293] pci 0000:05:00.0: reg 10 32bit mmio pref: [0xdf200000-0xdf20ffff]
[ 0.190309] pci 0000:05:00.0: reg 18 32bit mmio: [0xdd300000-0xdd37ffff]
[ 0.190339] pci 0000:05:00.0: reg 30 32bit mmio pref: [0x000000-0x01ffff]
[ 0.190402] pci 0000:05:00.0: supports D1
[ 0.190481] pci 0000:04:01.0: bridge 32bit mmio: [0xdd300000-0xdd3fffff]
[ 0.190488] pci 0000:04:01.0: bridge 64bit mmio pref: [0xdf200000-0xdf2fffff]
[ 0.190635] pci 0000:08:01.0: reg 10 32bit mmio: [0xde000000-0xdeffffff]
[ 0.190643] pci 0000:08:01.0: reg 14 io port: [0x3000-0x30ff]
[ 0.190650] pci 0000:08:01.0: reg 18 32bit mmio: [0xdd400000-0xdd400fff]
[ 0.190671] pci 0000:08:01.0: reg 30 32bit mmio pref: [0x000000-0x01ffff]
[ 0.190699] pci 0000:08:01.0: supports D1 D2
[ 0.190743] pci 0000:00:1e.0: transparent bridge
[ 0.190798] pci 0000:00:1e.0: bridge io port: [0x3000-0x3fff]
[ 0.190803] pci 0000:00:1e.0: bridge 32bit mmio: [0xdd400000-0xdeffffff]
[ 0.190830] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.191182] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
[ 0.191280] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
[ 0.191380] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH0._PRT]
[ 0.191555] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH1._PRT]
[ 0.191680] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEY0._PRT]
[ 0.191776] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEZ0._PRT]
[ 0.191891] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[ 0.197659] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 14 15)
[ 0.198222] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 14 15)
[ 0.198784] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15)
[ 0.199347] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 14 15)
[ 0.199910] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
[ 0.200533] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 11 14 15) *0, disabled.
[ 0.201144] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
[ 0.201792] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 *11 14 15)
[ 0.202346] vgaarb: device added: PCI:0000:08:01.0,decodes=io+mem,owns=io+mem,locks= none
[ 0.202413] vgaarb: loaded
[ 0.202497] PCI: Using ACPI for IRQ routing
[ 0.202497] hpet clockevent registered
[ 0.202497] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.202497] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.202497] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 0.208028] Switching to clocksource tsc
[ 0.209665] pnp: PnP ACPI init
[ 0.209743] ACPI: bus type pnp registered
[ 0.214733] pnp: PnP ACPI: found 13 devices
[ 0.214785] ACPI: ACPI bus type pnp unregistered
[ 0.214850] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
[ 0.214905] system 00:01: ioport range 0x800-0x8df has been reserved
[ 0.214960] system 00:01: ioport range 0x1000-0x107f has been reserved
[ 0.215017] system 00:01: ioport range 0x1180-0x11bf has been reserved
[ 0.215072] system 00:01: ioport range 0xca2-0xca3 has been reserved
[ 0.215126] system 00:01: ioport range 0xca8-0xcaf has been reserved
[ 0.215181] system 00:01: ioport range 0x900-0x90f has been reserved
[ 0.215237] system 00:01: ioport range 0xfe00-0xfe00 has been reserved
[ 0.215295] system 00:01: iomem range 0xe0000000-0xefffffff has been reserved
[ 0.220197] pci 0000:00:02.0: PCI bridge, secondary bus 0000:01
[ 0.220251] pci 0000:00:02.0: IO window: disabled
[ 0.220305] pci 0000:00:02.0: MEM window: disabled
[ 0.220359] pci 0000:00:02.0: PREFETCH window: disabled
[ 0.220417] pci 0000:02:00.0: PCI bridge, secondary bus 0000:03
[ 0.220470] pci 0000:02:00.0: IO window: disabled
[ 0.220524] pci 0000:02:00.0: MEM window: disabled
[ 0.220576] pci 0000:02:00.0: PREFETCH window: disabled
[ 0.220633] pci 0000:04:01.0: PCI bridge, secondary bus 0000:05
[ 0.220684] pci 0000:04:01.0: IO window: disabled
[ 0.220740] pci 0000:04:01.0: MEM window: 0xdd300000-0xdd3fffff
[ 0.220796] pci 0000:04:01.0: PREFETCH window: 0x000000df200000-0x000000df2fffff
[ 0.220864] pci 0000:02:00.2: PCI bridge, secondary bus 0000:04
[ 0.220917] pci 0000:02:00.2: IO window: 0x2000-0x2fff
[ 0.220972] pci 0000:02:00.2: MEM window: 0xdd200000-0xdd3fffff
[ 0.221027] pci 0000:02:00.2: PREFETCH window: 0x000000df200000-0x000000df2fffff
[ 0.221096] pci 0000:00:03.0: PCI bridge, secondary bus 0000:02
[ 0.221149] pci 0000:00:03.0: IO window: 0x2000-0x2fff
[ 0.221203] pci 0000:00:03.0: MEM window: 0xdd100000-0xdd3fffff
[ 0.221257] pci 0000:00:03.0: PREFETCH window: 0x000000df200000-0x000000df2fffff
[ 0.221323] pci 0000:00:04.0: PCI bridge, secondary bus 0000:06
[ 0.221377] pci 0000:00:04.0: IO window: disabled
[ 0.221432] pci 0000:00:04.0: MEM window: disabled
[ 0.221486] pci 0000:00:04.0: PREFETCH window: disabled
[ 0.221542] pci 0000:00:06.0: PCI bridge, secondary bus 0000:07
[ 0.221596] pci 0000:00:06.0: IO window: disabled
[ 0.221650] pci 0000:00:06.0: MEM window: disabled
[ 0.221702] pci 0000:00:06.0: PREFETCH window: disabled
[ 0.221760] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:08
[ 0.221816] pci 0000:00:1e.0: IO window: 0x3000-0x3fff
[ 0.221872] pci 0000:00:1e.0: MEM window: 0xdd400000-0xdeffffff
[ 0.221927] pci 0000:00:1e.0: PREFETCH window: 0xd0000000-0xd00fffff
[ 0.221997] alloc irq_desc for 16 on node -1
[ 0.222000] alloc kstat_irqs on node -1
[ 0.222008] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.222064] pci 0000:00:02.0: setting latency timer to 64
[ 0.222074] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.222130] pci 0000:00:03.0: setting latency timer to 64
[ 0.222141] pci 0000:02:00.0: setting latency timer to 64
[ 0.222151] pci 0000:02:00.2: setting latency timer to 64
[ 0.222166] pci 0000:00:04.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.222221] pci 0000:00:04.0: setting latency timer to 64
[ 0.222230] pci 0000:00:06.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.222285] pci 0000:00:06.0: setting latency timer to 64
[ 0.222293] pci 0000:00:1e.0: setting latency timer to 64
[ 0.222299] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.222302] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[ 0.222305] pci_bus 0000:02: resource 0 io: [0x2000-0x2fff]
[ 0.222308] pci_bus 0000:02: resource 1 mem: [0xdd100000-0xdd3fffff]
[ 0.222311] pci_bus 0000:02: resource 2 pref mem [0xdf200000-0xdf2fffff]
[ 0.222315] pci_bus 0000:04: resource 0 io: [0x2000-0x2fff]
[ 0.222318] pci_bus 0000:04: resource 1 mem: [0xdd200000-0xdd3fffff]
[ 0.222320] pci_bus 0000:04: resource 2 pref mem [0xdf200000-0xdf2fffff]
[ 0.222324] pci_bus 0000:05: resource 1 mem: [0xdd300000-0xdd3fffff]
[ 0.222326] pci_bus 0000:05: resource 2 pref mem [0xdf200000-0xdf2fffff]
[ 0.222330] pci_bus 0000:08: resource 0 io: [0x3000-0x3fff]
[ 0.222333] pci_bus 0000:08: resource 1 mem: [0xdd400000-0xdeffffff]
[ 0.222336] pci_bus 0000:08: resource 2 pref mem [0xd0000000-0xd00fffff]
[ 0.222339] pci_bus 0000:08: resource 3 io: [0x00-0xffff]
[ 0.222342] pci_bus 0000:08: resource 4 mem: [0x000000-0xffffffffffffffff]
[ 0.222385] NET: Registered protocol family 2
[ 0.222675] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.224684] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.229555] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.230269] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.230323] TCP reno registered
[ 0.230510] NET: Registered protocol family 1
[ 0.230626] pci 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.230695] pci 0000:00:1d.0: PCI INT A disabled
[ 0.230754] alloc irq_desc for 19 on node -1
[ 0.230758] alloc kstat_irqs on node -1
[ 0.230768] pci 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 0.230837] pci 0000:00:1d.1: PCI INT B disabled
[ 0.230896] alloc irq_desc for 18 on node -1
[ 0.230898] alloc kstat_irqs on node -1
[ 0.230903] pci 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.230971] pci 0000:00:1d.2: PCI INT C disabled
[ 0.231028] pci 0000:00:1d.3: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.231095] pci 0000:00:1d.3: PCI INT A disabled
[ 0.231157] alloc irq_desc for 23 on node -1
[ 0.231160] alloc kstat_irqs on node -1
[ 0.231165] pci 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
[ 0.231252] pci 0000:00:1d.7: PCI INT D disabled
[ 0.231314] pci 0000:02:00.0: rerouting interrupts for [8086:0329]
[ 0.231371] pci 0000:02:00.2: rerouting interrupts for [8086:032a]
[ 0.231438] pci 0000:08:01.0: Boot video device
[ 0.231519] Unpacking initramfs...
[ 0.503113] Freeing initrd memory: 9593k freed
[ 0.509465] Simple Boot Flag at 0x39 set to 0x1
[ 0.509944] audit: initializing netlink socket (disabled)
[ 0.510013] type=2000 audit(1339713376.507:1): initialized
[ 0.514111] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.516195] VFS: Disk quotas dquot_6.5.2
[ 0.516318] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.516477] msgmni has been set to 7930
[ 0.516807] alg: No test for stdrng (krng)
[ 0.516929] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.516995] io scheduler noop registered
[ 0.517044] io scheduler anticipatory registered
[ 0.517095] io scheduler deadline registered
[ 0.517228] io scheduler cfq registered (default)
[ 0.517441] alloc irq_desc for 72 on node -1
[ 0.517445] alloc kstat_irqs on node -1
[ 0.517459] pcieport 0000:00:02.0: irq 72 for MSI/MSI-X
[ 0.517468] pcieport 0000:00:02.0: setting latency timer to 64
[ 0.517591] alloc irq_desc for 73 on node -1
[ 0.517593] alloc kstat_irqs on node -1
[ 0.517602] pcieport 0000:00:03.0: irq 73 for MSI/MSI-X
[ 0.517610] pcieport 0000:00:03.0: setting latency timer to 64
[ 0.517729] alloc irq_desc for 74 on node -1
[ 0.517731] alloc kstat_irqs on node -1
[ 0.517739] pcieport 0000:00:04.0: irq 74 for MSI/MSI-X
[ 0.517747] pcieport 0000:00:04.0: setting latency timer to 64
[ 0.517864] alloc irq_desc for 75 on node -1
[ 0.517866] alloc kstat_irqs on node -1
[ 0.517875] pcieport 0000:00:06.0: irq 75 for MSI/MSI-X
[ 0.517882] pcieport 0000:00:06.0: setting latency timer to 64
[ 0.518021] aer 0000:00:02.0cie02: AER service couldn't init device: no _OSC support
[ 0.518031] aer 0000:00:03.0cie02: AER service couldn't init device: no _OSC support
[ 0.518039] aer 0000:00:04.0cie02: AER service couldn't init device: no _OSC support
[ 0.518048] aer 0000:00:06.0cie02: AER service couldn't init device: no _OSC support
[ 0.519867] Linux agpgart interface v0.103
[ 0.519989] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.520132] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.520278] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 0.520659] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.520851] 00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 0.521063] input: Macintosh mouse button emulation as /devices/virtual/input/input0
[ 0.521200] PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
[ 0.524067] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.524420] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.524627] mice: PS/2 mouse device common for all mice
[ 0.524734] rtc_cmos 00:04: RTC can wake from S4
[ 0.524830] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 0.524906] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.524974] cpuidle: using governor ladder
[ 0.525025] cpuidle: using governor menu
[ 0.525080] No iBFT detected.
[ 0.525535] TCP cubic registered
[ 0.525740] NET: Registered protocol family 10
[ 0.526674] Mobile IPv6
[ 0.526723] NET: Registered protocol family 17
[ 0.526874] PM: Resume from disk failed.
[ 0.526887] registered taskstats version 1
[ 0.527359] rtc_cmos 00:04: setting system clock to 2012-06-14 22:36:16 UTC (1339713376)
[ 0.527491] Initalizing network drop monitor service
[ 0.527574] Freeing unused kernel memory: 592k freed
[ 0.527974] Write protecting the kernel read-only data: 4224k
[ 0.548025] udev[56]: starting version 164
[ 0.586502] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 0.671908] usbcore: registered new interface driver usbfs
[ 0.672154] usbcore: registered new interface driver hub
[ 0.672404] usbcore: registered new device driver usb
[ 0.673078] Floppy drive(s): fd0 is 1.44M
[ 0.675566] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.675665] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
[ 0.675760] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 0.675766] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 0.675844] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[ 0.675961] ehci_hcd 0000:00:1d.7: debug port 1
[ 0.679906] ehci_hcd 0000:00:1d.7: cache line size of 128 is not supported
[ 0.680041] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xdd001000
[ 0.693368] SCSI subsystem initialized
[ 0.696684] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 0.696776] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.696833] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.696911] usb usb1: Product: EHCI Host Controller
[ 0.697001] usb usb1: Manufacturer: Linux 2.6.32-5-amd64 ehci_hcd
[ 0.697417] FDC 0 is a National Semiconductor PC87306
[ 0.698532] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 0.700407] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 0.700433] megaraid: probe new device 0x1000:0x0407:0x1000:0x0532: bus 5:slot 0:func 0
[ 0.700454] alloc irq_desc for 48 on node -1
[ 0.700456] alloc kstat_irqs on node -1
[ 0.700466] megaraid 0000:05:00.0: PCI INT A -> GSI 48 (level, low) -> IRQ 48
[ 0.701521] usb usb1: SerialNumber: 0000:00:1d.7
[ 0.703522] Intel(R) PRO/1000 Network Driver - version 7.3.21-k5-NAPI
[ 0.703587] Copyright (c) 1999-2006 Intel Corporation.
[ 0.703711] alloc irq_desc for 54 on node -1
[ 0.703714] alloc kstat_irqs on node -1
[ 0.703722] e1000 0000:04:02.0: PCI INT A -> GSI 54 (level, low) -> IRQ 54
[ 0.705788] usb usb1: configuration #1 chosen from 1 choice
[ 0.705933] hub 1-0:1.0: USB hub found
[ 0.705995] hub 1-0:1.0: 8 ports detected
[ 0.722998] libata version 3.00 loaded.
[ 0.723341] megaraid: fw version:[414H] bios version:[A100]
[ 0.723777] scsi0 : LSI Logic MegaRAID driver
[ 0.726173] scsi[0]: scanning scsi channel 0 [Phy 0] for non-raid devices
[ 0.726947] ata_piix 0000:00:1f.1: version 2.13
[ 0.726963] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 0.727066] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 0.727145] scsi1 : ata_piix
[ 0.727368] scsi2 : ata_piix
[ 0.728200] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.728828] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x14a0 irq 14
[ 0.728888] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x14a8 irq 15
[ 0.729062] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.729131] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 0.729136] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 0.729239] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.729374] uhci_hcd 0000:00:1d.0: irq 16, io base 0x00001400
[ 0.729499] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.729554] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.729617] usb usb2: Product: UHCI Host Controller
[ 0.729669] usb usb2: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.729722] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.729881] usb usb2: configuration #1 chosen from 1 choice
[ 0.729978] hub 2-0:1.0: USB hub found
[ 0.730038] hub 2-0:1.0: 2 ports detected
[ 0.730152] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 0.730214] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 0.730217] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 0.730278] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[ 0.730371] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001420
[ 0.730468] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.730524] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.730587] usb usb3: Product: UHCI Host Controller
[ 0.730639] usb usb3: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.730692] usb usb3: SerialNumber: 0000:00:1d.1
[ 0.730816] usb usb3: configuration #1 chosen from 1 choice
[ 0.730910] hub 3-0:1.0: USB hub found
[ 0.730967] hub 3-0:1.0: 2 ports detected
[ 0.731073] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.731135] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 0.731138] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 0.731201] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[ 0.731291] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001440
[ 0.731390] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.731446] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.731511] usb usb4: Product: UHCI Host Controller
[ 0.731563] usb usb4: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.731616] usb usb4: SerialNumber: 0000:00:1d.2
[ 0.731743] usb usb4: configuration #1 chosen from 1 choice
[ 0.731832] hub 4-0:1.0: USB hub found
[ 0.731889] hub 4-0:1.0: 2 ports detected
[ 0.732011] uhci_hcd 0000:00:1d.3: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.732072] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[ 0.732076] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 0.732134] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[ 0.732217] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00001460
[ 0.732312] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.732366] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.732429] usb usb5: Product: UHCI Host Controller
[ 0.732480] usb usb5: Manufacturer: Linux 2.6.32-5-amd64 uhci_hcd
[ 0.732535] usb usb5: SerialNumber: 0000:00:1d.3
[ 0.732656] usb usb5: configuration #1 chosen from 1 choice
[ 0.732744] hub 5-0:1.0: USB hub found
[ 0.732800] hub 5-0:1.0: 2 ports detected
[ 0.892227] ata1.00: ATAPI: DV-516D, 5.4VT, max UDMA/100
[ 0.892307] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 0.908096] ata1.00: configured for UDMA/33
[ 0.908396] scsi: waiting for bus probes to complete ...
[ 0.976199] e1000: 0000:04:02.0: e1000_probe: (PCI-X:133MHz:64-bit) 00:30:48:2f:8e:28
[ 1.013368] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 1.013450] alloc irq_desc for 55 on node -1
[ 1.013453] alloc kstat_irqs on node -1
[ 1.013462] e1000 0000:04:02.1: PCI INT B -> GSI 55 (level, low) -> IRQ 55
[ 1.256135] scsi 0:0:6:0: Processor SUPER GEM318 0 PQ: 0 ANSI: 2
[ 1.284159] e1000: 0000:04:02.1: e1000_probe: (PCI-X:133MHz:64-bit) 00:30:48:2f:8e:29
[ 1.322121] e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 3.258604] scsi[0]: scanning scsi channel 1 [Phy 1] for non-raid devices
[ 3.293581] scsi 0:1:4:0: Sequential-Access HP Ultrium 3-SCSI G63W PQ: 0 ANSI: 3
[ 3.300189] scsi 0:1:4:1: Medium Changer HP MSL G3 Series 8.10 PQ: 0 ANSI: 5
[ 3.550810] scsi 0:1:6:0: Processor SUPER GEM318 0 PQ: 0 ANSI: 2
[ 5.553254] scsi[0]: scanning scsi channel 2 [virtual] for logical drives
[ 5.553524] scsi 0:2:0:0: Direct-Access MegaRAID LD 0 RAID5 417G 414H PQ: 0 ANSI: 2
[ 5.553797] scsi 0:2:1:0: Direct-Access MegaRAID LD 1 RAID0 69G 414H PQ: 0 ANSI: 2
[ 5.559917] scsi 1:0:0:0: CD-ROM TEAC DV-516D 5.4V PQ: 0 ANSI: 5
[ 5.570827] scsi 0:0:6:0: Attached scsi generic sg0 type 3
[ 5.570985] scsi 0:1:4:0: Attached scsi generic sg1 type 1
[ 5.571296] scsi 0:1:4:1: Attached scsi generic sg2 type 8
[ 5.571940] scsi 0:1:6:0: Attached scsi generic sg3 type 3
[ 5.572085] scsi 0:2:0:0: Attached scsi generic sg4 type 0
[ 5.572223] scsi 0:2:1:0: Attached scsi generic sg5 type 0
[ 5.572356] scsi 1:0:0:0: Attached scsi generic sg6 type 5
[ 5.578350] sd 0:2:0:0: [sda] 855465984 512-byte logical blocks: (437 GB/407 GiB)
[ 5.578388] sd 0:2:1:0: [sdb] 142577664 512-byte logical blocks: (72.9 GB/67.9 GiB)
[ 5.578408] sd 0:2:1:0: [sdb] Write Protect is off
[ 5.578411] sd 0:2:1:0: [sdb] Mode Sense: 00 00 00 00
[ 5.578447] sd 0:2:1:0: [sdb] Asking for cache data failed
[ 5.578450] sd 0:2:1:0: [sdb] Assuming drive cache: write through
[ 5.578693] sd 0:2:1:0: [sdb] Asking for cache data failed
[ 5.578697] sd 0:2:0:0: [sda] Write Protect is off
[ 5.578701] sd 0:2:0:0: [sda] Mode Sense: 00 00 00 00
[ 5.578716] sd 0:2:0:0: [sda] Asking for cache data failed
[ 5.578719] sd 0:2:0:0: [sda] Assuming drive cache: write through
[ 5.578909] sd 0:2:1:0: [sdb] Assuming drive cache: write through
[ 5.578964] sdb:
[ 5.579205] sd 0:2:0:0: [sda] Asking for cache data failed
[ 5.579309] sd 0:2:0:0: [sda] Assuming drive cache: write through
[ 5.579366] sda:
[ 5.579482] st: Version 20081215, fixed bufsize 32768, s/g segs 256
[ 5.580380] st 0:1:4:0: Attached scsi tape st0
[ 5.580434] st 0:1:4:0: st0: try direct i/o: yes (alignment 4 B)
[ 5.583488] SCSI Media Changer driver v0.25
[ 5.587595] sdb1
[ 5.588258] sd 0:2:1:0: [sdb] Asking for cache data failed
[ 5.588313] sd 0:2:1:0: [sdb] Assuming drive cache: write through
[ 5.588369] sd 0:2:1:0: [sdb] Attached SCSI disk
[ 5.593529] sda1 sda2 < sda5
[ 5.620854] ch0: type #1 (mt): 0x0+1 [medium transport]
[ 5.620951] ch0: type #2 (st): 0x3e9+48 [storage]
[ 5.621009] ch0: type #3 (ie): 0x65+0 [import/export]
[ 5.621061] ch0: type #4 (dt): 0x1+1 [data transfer]
[ 5.625409] sda6 sda7 sda8 sda9 sda10 > sda3
[ 5.673100] sd 0:2:0:0: [sda] Asking for cache data failed
[ 5.673157] sd 0:2:0:0: [sda] Assuming drive cache: write through
[ 5.673211] sd 0:2:0:0: [sda] Attached SCSI disk
[ 5.679155] osst :I: Tape driver with OnStream support version 0.99.4
[ 5.679157] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
[ 5.693537] ch0: dt 0x1: ID 4, LUN 0, name: HP Ultrium 3-SCSI G63W
[ 5.693671] ch0: INITIALIZE ELEMENT STATUS, may take some time ...
[ 5.726755] ch0: ... finished
[ 5.726807] ch 0:1:4:1: Attached scsi changer ch0
[ 5.731211] sr0: scsi3-mmc drive: 0x/50x cd/rw xa/form2 cdda tray
[ 5.731279] Uniform CD-ROM driver Revision: 3.20
[ 5.731712] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 6.508602] device-mapper: uevent: version 1.0.3
[ 6.509369] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
[ 6.520339] PM: Starting manual resume from disk
[ 6.520404] PM: Resume from partition 8:3
[ 6.520406] PM: Checking hibernation image.
[ 6.520596] PM: Error -22 checking image file
[ 6.520599] PM: Resume from disk failed.
[ 6.538464] kjournald starting. Commit interval 5 seconds
[ 6.538472] EXT3-fs: mounted filesystem with ordered data mode.
[ 7.474615] udev[378]: starting version 164
[ 7.623106] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0C:00/input/input2
[ 7.623181] ACPI: Power Button [PWRB]
[ 7.623310] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 7.643211] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 7.658735] input: PC Speaker as /devices/platform/pcspkr/input/input4
[ 7.671588] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 7.682120] ACPI: Power Button [PWRF]
[ 7.682445] processor LNXCPU:00: registered as cooling_device0
[ 7.682697] processor LNXCPU:01: registered as cooling_device1
[ 7.724429] EDAC MC: Ver: 2.1.0 May 6 2012
[ 7.741983] intel_rng: FWH not detected
[ 7.746100] alloc irq_desc for 17 on node -1
[ 7.746104] alloc kstat_irqs on node -1
[ 7.746115] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 7.762288] EDAC e752x: tolm = d0000, remapbase = 100000, remaplimit = 12c000
[ 7.762386] EDAC MC0: Giving out device to 'e752x_edac' 'E7520': DEV 0000:00:00.0
[ 7.762515] EDAC PCI0: Giving out device to module 'e752x_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
[ 9.217264] scsi_id[566]: segfault at 0 ip (null) sp 00000000ff8d80d0 error 14
[ 9.925421] scsi_id[564]: segfault at 0 ip (null) sp 00000000ffbb0e70 error 14
[ 10.573331] parport_pc 00:07: reported by Plug and Play ACPI
[ 10.573472] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 10.823043] Error: Driver 'pcspkr' is already registered, aborting...
[ 11.805487] Adding 1951888k swap on /dev/sda3. Priority:-1 extents:1 across:1951888k
[ 12.302475] EXT3 FS on sda1, internal journal
[ 12.494844] Uniform Multi-Platform E-IDE driver
[ 12.507690] ide-cd driver 5.00
[ 12.521407] ide-gd driver 1.18
[ 12.566403] Ethernet Channel Bonding Driver: v3.5.0 (November 4, 2008)
[ 12.566463] bonding: MII link monitoring set to 100 ms
[ 12.615466] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
[ 12.615527] All bugs added by David S. Miller <davem@redhat.com>
[ 15.075120] kjournald starting. Commit interval 5 seconds
[ 15.081406] EXT3 FS on sda8, internal journal
[ 15.081500] EXT3-fs: mounted filesystem with ordered data mode.
[ 15.119218] kjournald starting. Commit interval 5 seconds
[ 15.126605] EXT3 FS on sda5, internal journal
[ 15.126699] EXT3-fs: mounted filesystem with ordered data mode.
[ 15.161823] kjournald starting. Commit interval 5 seconds
[ 15.164333] EXT3 FS on sda6, internal journal
[ 15.164424] EXT3-fs: mounted filesystem with ordered data mode.
[ 15.204253] kjournald starting. Commit interval 5 seconds
[ 15.207138] EXT3 FS on sda7, internal journal
[ 15.207230] EXT3-fs: mounted filesystem with ordered data mode.
[ 15.363973] EXT4-fs (dm-1): mounted filesystem with ordered data mode
[ 15.406725] EXT4-fs (dm-0): mounted filesystem with ordered data mode
[ 15.441996] kjournald starting. Commit interval 5 seconds
[ 15.442333] EXT3 FS on sdb1, internal journal
[ 15.442428] EXT3-fs: mounted filesystem with ordered data mode.
[ 16.249828] NET: Registered protocol family 15
[ 16.270976] alg: No test for cipher_null (cipher_null-generic)
[ 16.271084] alg: No test for ecb(cipher_null) (ecb-cipher_null)
[ 16.271179] alg: No test for digest_null (digest_null-generic)
[ 16.271270] alg: No test for compress_null (compress_null-generic)
[ 16.318960] padlock: VIA PadLock Hash Engine not detected.
[ 16.341409] padlock: VIA PadLock Hash Engine not detected.
[ 16.408086] padlock: VIA PadLock not detected.
[ 17.003679] alg: No test for authenc(hmac(md5),cbc(des3_ede)) (authenc(hmac(md5-generic),cbc(des3_ede-generic)))
[ 17.054728] ADDRCONF(NETDEV_UP): bond0: link is not ready
[ 17.101043] bonding: bond0: enslaving eth0 as an active interface with a down link.
[ 17.104369] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 17.112999] bonding: bond0: enslaving eth1 as an active interface with a down link.
[ 17.116376] e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 17.152017] bonding: bond0: link status definitely up for interface eth0.
[ 17.152076] bonding: bond0: link status definitely up for interface eth1.
[ 17.152723] ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 27.944014] bond0: no IPv6 routers present
[ 28.100006] bond0.3: no IPv6 routers present
[ 94.856202] st0: Block limits 1 - 16777215 bytes.
[ 143.961446] st: Unloaded.
[ 146.742497] st: Version 20081215, fixed bufsize 32768, s/g segs 256
[ 146.746275] st 0:1:4:0: Attached scsi tape st0
[ 146.746328] st 0:1:4:0: st0: try direct i/o: yes (alignment 4 B)
[ 147.349577] scsi_id[2318]: segfault at 0 ip (null) sp 00000000fff3eda0 error 14
[ 147.998400] scsi_id[2319]: segfault at 0 ip (null) sp 00000000ffd58fc0 error 14
[ 149.120060] st0: Block limits 1 - 16777215 bytes.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.2.0-0.bpo.2-amd64 (Debian 3.2.18-1~bpo60+1) (debian-kernel@lists.debian.org) (gcc version 4.4.5 (Debian 4.4.5-8) ) #1 SMP Sun Jun 3 23:06:53 UTC 2012
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-0.bpo.2-amd64 root=/dev/mapper/vg0-root ro
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009b400 (usable)
[ 0.000000] BIOS-e820: 000000000009b400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cff70000 (usable)
[ 0.000000] BIOS-e820: 00000000cff70000 - 00000000cff78000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000cff78000 - 00000000cff80000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cff80000 - 00000000d0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fffffc00 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI present.
[ 0.000000] DMI: Supermicro X6DH8/X6DH8, BIOS 6.00 01/24/2006
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x130000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-E3FFF uncachable
[ 0.000000] E4000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 1 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 2 base 000000000 mask F00000000 write-back
[ 0.000000] 3 base 100000000 mask FE0000000 write-back
[ 0.000000] 4 base 120000000 mask FF0000000 write-back
[ 0.000000] 5 base 0CFF80000 mask FFFF80000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000cff80000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xcff70 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [ffff8800000f5f30] f5f30
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 20480
[ 0.000000] init_memory_mapping: 0000000000000000-00000000cff70000
[ 0.000000] 0000000000 - 00cfe00000 page 2M
[ 0.000000] 00cfe00000 - 00cff70000 page 4k
[ 0.000000] kernel direct mapping tables up to cff70000 @ 1fffa000-20000000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000130000000
[ 0.000000] 0100000000 - 0130000000 page 2M
[ 0.000000] kernel direct mapping tables up to 130000000 @ cff6a000-cff70000
[ 0.000000] RAMDISK: 375fc000 - 37ff0000
[ 0.000000] ACPI: RSDP 00000000000f5f90 00014 (v00 PTLTD )
[ 0.000000] ACPI: RSDT 00000000cff72e6c 0003C (v01 PTLTD RSDT 06040000 LTP 00000000)
[ 0.000000] ACPI: FACP 00000000cff77e54 00074 (v01 INTEL LINDHRST 06040000 PTL 00000003)
[ 0.000000] ACPI: DSDT 00000000cff732c2 04B92 (v01 Intel LINDHRST 06040000 MSFT 0100000E)
[ 0.000000] ACPI: FACS 00000000cff78fc0 00040
[ 0.000000] ACPI: APIC 00000000cff77ec8 00080 (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 00000000cff77f48 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SPCR 00000000cff77f70 00050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001)
[ 0.000000] ACPI: MCFG 00000000cff77fc0 00040 (v01 PTLTD ? MCFG 06040000 LTP 00000000)
[ 0.000000] ACPI: SSDT 00000000cff72ea8 0041A (v01 PmRef CpuPm 00003000 INTL 20030224)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000130000000
[ 0.000000] Initmem setup node 0 0000000000000000-0000000130000000
[ 0.000000] NODE_DATA [000000012fffb000 - 000000012fffffff]
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff88012b600000-ffff88012effffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00130000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009b
[ 0.000000] 0: 0x00000100 -> 0x000cff70
[ 0.000000] 0: 0x00100000 -> 0x00130000
[ 0.000000] On node 0 totalpages: 1048315
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 5 pages reserved
[ 0.000000] DMA zone: 3918 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 833448 pages, LIFO batch:31
[ 0.000000] Normal zone: 2688 pages used for memmap
[ 0.000000] Normal zone: 193920 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec81000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 2, version 32, address 0xfec81000, GSI 24-47
[ 0.000000] ACPI: IOAPIC (id[0x03] address[0xfec81400] gsi_base[48])
[ 0.000000] IOAPIC[2]: apic_id 3, version 32, address 0xfec81400, GSI 48-71
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 88
[ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000
[ 0.000000] PM: Registered nosave memory: 000000000009c000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
[ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000cff70000 - 00000000cff78000
[ 0.000000] PM: Registered nosave memory: 00000000cff78000 - 00000000cff80000
[ 0.000000] PM: Registered nosave memory: 00000000cff80000 - 00000000d0000000
[ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000
[ 0.000000] PM: Registered nosave memory: 00000000fec10000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff800000
[ 0.000000] PM: Registered nosave memory: 00000000ff800000 - 00000000ffc00000
[ 0.000000] PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at d0000000 (gap: d0000000:10000000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88012fc00000 s82304 r8192 d24192 u1048576
[ 0.000000] pcpu-alloc: s82304 r8192 d24192 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1031286
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-0.bpo.2-amd64 root=/dev/mapper/vg0-root ro
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 4048828k/4980736k available (3493k kernel code, 787476k absent, 144432k reserved, 3239k data, 608k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] NR_IRQS:33024 nr_irqs:512 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 3199.794 MHz processor.
[ 0.004005] Calibrating delay loop (skipped), value calculated using timer frequency.. 6399.58 BogoMIPS (lpj=12799176)
[ 0.004111] pid_max: default: 32768 minimum: 301
[ 0.004230] Security Framework initialized
[ 0.004286] AppArmor: AppArmor disabled by boot time parameter
[ 0.005133] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.009139] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.010472] Mount-cache hash table entries: 256
[ 0.010733] Initializing cgroup subsys cpuacct
[ 0.010791] Initializing cgroup subsys memory
[ 0.010860] Initializing cgroup subsys devices
[ 0.010915] Initializing cgroup subsys freezer
[ 0.010966] Initializing cgroup subsys net_cls
[ 0.011021] Initializing cgroup subsys blkio
[ 0.011082] Initializing cgroup subsys perf_event
[ 0.011186] CPU0: Hyper-Threading is disabled
[ 0.011240] mce: CPU supports 4 MCE banks
[ 0.011304] CPU0: Thermal monitoring enabled (TM1)
[ 0.011360] using mwait in idle threads.
[ 0.013283] ACPI: Core revision 20110623
[ 0.018023] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.057761] CPU0: Intel(R) Xeon(TM) CPU 3.20GHz stepping 03
[ 0.060003] Performance Events: Netburst events, Netburst P4/Xeon PMU driver.
[ 0.060003] ... version: 0
[ 0.060003] ... bit width: 40
[ 0.060003] ... generic registers: 18
[ 0.060003] ... value mask: 000000ffffffffff
[ 0.060003] ... max period: 0000007fffffffff
[ 0.060003] ... fixed-purpose events: 0
[ 0.060003] ... event mask: 000000000003ffff
[ 0.060003] NMI watchdog enabled, takes one hw-pmu counter.
[ 0.060003] Booting Node 0, Processors #1 Ok.
[ 0.060003] smpboot cpu 1: start_ip = 96000
[ 0.008000] CPU1: Thermal monitoring handled by SMI
[ 0.152045] NMI watchdog enabled, takes one hw-pmu counter.
[ 0.152137] Brought up 2 CPUs
[ 0.152190] Total of 2 processors activated (12800.29 BogoMIPS).
[ 0.153991] devtmpfs: initialized
[ 0.157564] PM: Registering ACPI NVS region at cff78000 (32768 bytes)
[ 0.157564] print_constraints: dummy:
[ 0.157564] NET: Registered protocol family 16
[ 0.157564] ACPI: bus type pci registered
[ 0.157564] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.157564] PCI: Intel Corporation E7520 Memory Controller Hub with MMCONFIG support
[ 0.157564] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.187885] PCI: Using configuration type 1 for base access
[ 0.189024] bio: create slab <bio-0> at 0
[ 0.189024] ACPI: Added _OSI(Module Device)
[ 0.189024] ACPI: Added _OSI(Processor Device)
[ 0.189024] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.189024] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.189164] ACPI: EC: Look up EC in DSDT
[ 0.193489] ACPI: Interpreter enabled
[ 0.193546] ACPI: (supports S0 S1 S4 S5)
[ 0.193772] ACPI: Using IOAPIC for interrupt routing
[ 0.200960] ACPI: No dock devices found.
[ 0.201012] HEST: Table not found.
[ 0.201065] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[ 0.202261] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.204588] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored)
[ 0.204593] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored)
[ 0.204597] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
[ 0.204602] pci_root PNP0A03:00: host bridge window [mem 0x000cc000-0x000cffff] (ignored)
[ 0.204606] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000d3fff] (ignored)
[ 0.204609] pci_root PNP0A03:00: host bridge window [mem 0x000d4000-0x000d7fff] (ignored)
[ 0.204613] pci_root PNP0A03:00: host bridge window [mem 0x000d8000-0x000dbfff] (ignored)
[ 0.204617] pci_root PNP0A03:00: host bridge window [mem 0x000dc000-0x000dffff] (ignored)
[ 0.204621] pci_root PNP0A03:00: host bridge window [mem 0x000e0000-0x000e3fff] (ignored)
[ 0.204625] pci_root PNP0A03:00: host bridge window [mem 0xd0000000-0xfebfffff] (ignored)
[ 0.204642] pci 0000:00:00.0: [8086:3590] type 0 class 0x000600
[ 0.204716] pci 0000:00:00.1: [8086:3591] type 0 class 0x00ff00
[ 0.204793] pci 0000:00:01.0: [8086:3594] type 0 class 0x000880
[ 0.204809] pci 0000:00:01.0: reg 10: [mem 0xdd000000-0xdd000fff]
[ 0.204894] pci 0000:00:02.0: [8086:3595] type 1 class 0x000604
[ 0.204959] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 0.204964] pci 0000:00:02.0: PME# disabled
[ 0.204991] pci 0000:00:03.0: [8086:3596] type 1 class 0x000604
[ 0.205056] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 0.205061] pci 0000:00:03.0: PME# disabled
[ 0.205088] pci 0000:00:04.0: [8086:3597] type 1 class 0x000604
[ 0.205152] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[ 0.205157] pci 0000:00:04.0: PME# disabled
[ 0.205186] pci 0000:00:06.0: [8086:3599] type 1 class 0x000604
[ 0.205251] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
[ 0.205256] pci 0000:00:06.0: PME# disabled
[ 0.205303] pci 0000:00:1d.0: [8086:24d2] type 0 class 0x000c03
[ 0.205349] pci 0000:00:1d.0: reg 20: [io 0x1400-0x141f]
[ 0.205390] pci 0000:00:1d.1: [8086:24d4] type 0 class 0x000c03
[ 0.205435] pci 0000:00:1d.1: reg 20: [io 0x1420-0x143f]
[ 0.205475] pci 0000:00:1d.2: [8086:24d7] type 0 class 0x000c03
[ 0.205520] pci 0000:00:1d.2: reg 20: [io 0x1440-0x145f]
[ 0.205560] pci 0000:00:1d.3: [8086:24de] type 0 class 0x000c03
[ 0.205606] pci 0000:00:1d.3: reg 20: [io 0x1460-0x147f]
[ 0.205657] pci 0000:00:1d.7: [8086:24dd] type 0 class 0x000c03
[ 0.205681] pci 0000:00:1d.7: reg 10: [mem 0xdd001000-0xdd0013ff]
[ 0.205779] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.205785] pci 0000:00:1d.7: PME# disabled
[ 0.205807] pci 0000:00:1e.0: [8086:244e] type 1 class 0x000604
[ 0.205856] pci 0000:00:1f.0: [8086:24d0] type 0 class 0x000601
[ 0.205922] pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
[ 0.205931] pci 0000:00:1f.0: quirk: [io 0x1000-0x107f] claimed by ICH4 ACPI/GPIO/TCO
[ 0.205995] pci 0000:00:1f.0: quirk: [io 0x1180-0x11bf] claimed by ICH4 GPIO
[ 0.206067] pci 0000:00:1f.1: [8086:24db] type 0 class 0x000101
[ 0.206083] pci 0000:00:1f.1: reg 10: [io 0x0000-0x0007]
[ 0.206094] pci 0000:00:1f.1: reg 14: [io 0x0000-0x0003]
[ 0.206105] pci 0000:00:1f.1: reg 18: [io 0x0000-0x0007]
[ 0.206115] pci 0000:00:1f.1: reg 1c: [io 0x0000-0x0003]
[ 0.206126] pci 0000:00:1f.1: reg 20: [io 0x14a0-0x14af]
[ 0.206137] pci 0000:00:1f.1: reg 24: [mem 0x00000000-0x000003ff]
[ 0.206172] pci 0000:00:1f.3: [8086:24d3] type 0 class 0x000c05
[ 0.206218] pci 0000:00:1f.3: reg 20: [io 0x1100-0x111f]
[ 0.206289] pci 0000:00:02.0: PCI bridge to [bus 01-01]
[ 0.206396] pci 0000:02:00.0: [8086:0329] type 1 class 0x000604
[ 0.206416] pci 0000:02:00.0: PXH quirk detected; SHPC device MSI disabled
[ 0.206535] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.206540] pci 0000:02:00.0: PME# disabled
[ 0.206568] pci 0000:02:00.1: [8086:0326] type 0 class 0x000800
[ 0.206580] pci 0000:02:00.1: reg 10: [mem 0xdd100000-0xdd100fff]
[ 0.206667] pci 0000:02:00.2: [8086:032a] type 1 class 0x000604
[ 0.206686] pci 0000:02:00.2: PXH quirk detected; SHPC device MSI disabled
[ 0.206805] pci 0000:02:00.2: PME# supported from D0 D3hot D3cold
[ 0.206810] pci 0000:02:00.2: PME# disabled
[ 0.206837] pci 0000:02:00.3: [8086:0327] type 0 class 0x000800
[ 0.206849] pci 0000:02:00.3: reg 10: [mem 0xdd101000-0xdd101fff]
[ 0.206927] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.207008] pci 0000:00:03.0: PCI bridge to [bus 02-05]
[ 0.207065] pci 0000:00:03.0: bridge window [io 0x2000-0x2fff]
[ 0.207070] pci 0000:00:03.0: bridge window [mem 0xdd100000-0xdd3fffff]
[ 0.207077] pci 0000:00:03.0: bridge window [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.207148] pci 0000:02:00.0: PCI bridge to [bus 03-03]
[ 0.207259] pci 0000:04:01.0: [1014:01a7] type 1 class 0x000604
[ 0.207348] pci 0000:04:02.0: [8086:1079] type 0 class 0x000200
[ 0.207372] pci 0000:04:02.0: reg 10: [mem 0xdd200000-0xdd21ffff 64bit]
[ 0.207397]

Yury O. Tabolin wrote:

> Hi, so, I tried the kernels. First I tried to upgrade kernel to
> 2.6.32-45. Nothing has changed, the rate is same low.

Good, thanks for confirming.

[...]
> Then I installed 3.2.18-1~bpo60+1 kernel from squeeze-backports.
> Segfault disappeared. The rate increased slightly, but still

Ok, so now there are two different tasks to work on:

i) applying the improvement that eliminated the segfault to
squeeze

ii) fixing the rest of the speed regression relative to etch for
future kernels.

For (i): could you try 2.6.37-2 and 2.6.38-rc6 from
snapshot.debian.org and let us know how it goes?

For (ii): if you get a change to try 3.4.y from experimental, that
would be very useful. The only packages from outside squeeze aside
from the kernel itself that should be needed to test it are linux-base
and initramfs-tools, both of which can be found in squeeze-backports.

If the speed regression is still present, we can get help from
upstream. If it's fixed, we can try to find the patch that fixes it
and apply it to the wheezy and squeeze kernels. So either result is
progress.

Thanks again and hope that helps,
Jonathan



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20.06.2012 07:22, Jonathan Nieder wrote:
For (i): could you try 2.6.37-2 and 2.6.38-rc6 from
snapshot.debian.org and let us know how it goes?


The result of trying 2.6.37-2 is same as 3.2 early. Segfault
disappeared. The read rate is about 10-13 MB/sec.


# dd if=/dev/nst0 of=file bs=32K count=1500
0+1500 запи�ей �читано
0+1500 запи�ей напи�ано
�копировано 15360000 байт (15 MB), 1,12213 c, 13,7 MB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32K count=1500
0+1500 запи�ей �читано
0+1500 запи�ей напи�ано
�копировано 15360000 байт (15 MB), 1,54243 c, 10,7 MB/c

With kernel 2.6.38-rc6 server can't booted. At booting, dropped a
message that system can't find the root partition that is on LVM. I
didn't want deal with it.



For (ii): if you get a change to try 3.4.y from experimental, that
would be very useful.


With kernel 3.4.1-1 from exprimental nothing changed. No segfault. The
rate is a some unstable, about 9-16 MB/sec.


# dd if=/dev/nst0 of=file bs=32K count=1500
0+1500 запи�ей �читано
0+1500 запи�ей напи�ано
�копировано 15360000 байт (15 MB), 1,63043 c, 9,2 MB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32K count=1500
0+1500 запи�ей �читано
0+1500 запи�ей напи�ано
�копировано 15360000 байт (15 MB), 0,940908 c, 16,3 MB/c
# dd if=/dev/nst0 of=file bs=32K count=1500
0+1500 запи�ей �читано
0+1500 запи�ей напи�ано
�копировано 15360000 байт (15 MB), 1,271186 c, 11,8 MB/c

Two dmesg files are attached. I hope this helps.


WBR, Yury O. Tabolin
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.37-2-amd64 (Debian 2.6.37-2) (ben@decadent.org.uk) (gcc version 4.4.5 (Debian 4.4.5-11) ) #1 SMP Sun Feb 27 12:32:01 UTC 2011
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.37-2-amd64 root=/dev/mapper/vg0-root ro
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009b400 (usable)
[ 0.000000] BIOS-e820: 000000000009b400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cff70000 (usable)
[ 0.000000] BIOS-e820: 00000000cff70000 - 00000000cff78000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000cff78000 - 00000000cff80000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cff80000 - 00000000d0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fffffc00 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI present.
[ 0.000000] DMI: Supermicro X6DH8/X6DH8, BIOS 6.00 01/24/2006
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x130000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-E3FFF uncachable
[ 0.000000] E4000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 1 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 2 base 000000000 mask F00000000 write-back
[ 0.000000] 3 base 100000000 mask FE0000000 write-back
[ 0.000000] 4 base 120000000 mask FF0000000 write-back
[ 0.000000] 5 base 0CFF80000 mask FFFF80000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000cff80000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xcff70 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [ffff8800000f5f30] f5f30
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] init_memory_mapping: 0000000000000000-00000000cff70000
[ 0.000000] 0000000000 - 00cfe00000 page 2M
[ 0.000000] 00cfe00000 - 00cff70000 page 4k
[ 0.000000] kernel direct mapping tables up to cff70000 @ 1fffa000-20000000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000130000000
[ 0.000000] 0100000000 - 0130000000 page 2M
[ 0.000000] kernel direct mapping tables up to 130000000 @ cff6a000-cff70000
[ 0.000000] RAMDISK: 376a8000 - 37ff0000
[ 0.000000] ACPI: RSDP 00000000000f5f90 00014 (v00 PTLTD )
[ 0.000000] ACPI: RSDT 00000000cff72e6c 0003C (v01 PTLTD RSDT 06040000 LTP 00000000)
[ 0.000000] ACPI: FACP 00000000cff77e54 00074 (v01 INTEL LINDHRST 06040000 PTL 00000003)
[ 0.000000] ACPI: DSDT 00000000cff732c2 04B92 (v01 Intel LINDHRST 06040000 MSFT 0100000E)
[ 0.000000] ACPI: FACS 00000000cff78fc0 00040
[ 0.000000] ACPI: APIC 00000000cff77ec8 00080 (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 00000000cff77f48 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SPCR 00000000cff77f70 00050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001)
[ 0.000000] ACPI: MCFG 00000000cff77fc0 00040 (v01 PTLTD ? MCFG 06040000 LTP 00000000)
[ 0.000000] ACPI: SSDT 00000000cff72ea8 0041A (v01 PmRef CpuPm 00003000 INTL 20030224)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000130000000
[ 0.000000] Initmem setup node 0 0000000000000000-0000000130000000
[ 0.000000] NODE_DATA [000000012fffb000 - 000000012fffffff]
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff88012be00000-ffff88012f7fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00130000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009b
[ 0.000000] 0: 0x00000100 -> 0x000cff70
[ 0.000000] 0: 0x00100000 -> 0x00130000
[ 0.000000] On node 0 totalpages: 1048315
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 6 pages reserved
[ 0.000000] DMA zone: 3917 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 833448 pages, LIFO batch:31
[ 0.000000] Normal zone: 2688 pages used for memmap
[ 0.000000] Normal zone: 193920 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec81000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 2, version 32, address 0xfec81000, GSI 24-47
[ 0.000000] ACPI: IOAPIC (id[0x03] address[0xfec81400] gsi_base[48])
[ 0.000000] IOAPIC[2]: apic_id 3, version 32, address 0xfec81400, GSI 48-71
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 88
[ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000
[ 0.000000] PM: Registered nosave memory: 000000000009c000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
[ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000cff70000 - 00000000cff78000
[ 0.000000] PM: Registered nosave memory: 00000000cff78000 - 00000000cff80000
[ 0.000000] PM: Registered nosave memory: 00000000cff80000 - 00000000d0000000
[ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000
[ 0.000000] PM: Registered nosave memory: 00000000fec10000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff800000
[ 0.000000] PM: Registered nosave memory: 00000000ff800000 - 00000000ffc00000
[ 0.000000] PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at d0000000 (gap: d0000000:10000000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff8800cfc00000 s82688 r8192 d23808 u1048576
[ 0.000000] pcpu-alloc: s82688 r8192 d23808 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1031285
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.37-2-amd64 root=/dev/mapper/vg0-root ro
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 4049608k/4980736k available (3208k kernel code, 787476k absent, 143652k reserved, 3460k data, 608k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] NR_IRQS:33024 nr_irqs:512 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 3199.882 MHz processor.
[ 0.008009] Calibrating delay loop (skipped), value calculated using timer frequency.. 6399.76 BogoMIPS (lpj=12799528)
[ 0.008118] pid_max: default: 32768 minimum: 301
[ 0.008194] Security Framework initialized
[ 0.008250] SELinux: Disabled at boot.
[ 0.009193] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.013228] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.014517] Mount-cache hash table entries: 256
[ 0.014779] Initializing cgroup subsys ns
[ 0.014833] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
[ 0.014900] Initializing cgroup subsys cpuacct
[ 0.014954] Initializing cgroup subsys devices
[ 0.015007] Initializing cgroup subsys freezer
[ 0.015058] Initializing cgroup subsys net_cls
[ 0.015111] Initializing cgroup subsys blkio
[ 0.015213] CPU0: Hyper-Threading is disabled
[ 0.015268] mce: CPU supports 4 MCE banks
[ 0.015330] CPU0: Thermal monitoring enabled (TM1)
[ 0.015385] using mwait in idle threads.
[ 0.015436] Performance Events: Netburst events, Netburst P4/Xeon PMU driver.
[ 0.015570] ... version: 0
[ 0.015620] ... bit width: 40
[ 0.015670] ... generic registers: 18
[ 0.015721] ... value mask: 000000ffffffffff
[ 0.015774] ... max period: 0000007fffffffff
[ 0.015827] ... fixed-purpose events: 0
[ 0.015876] ... event mask: 000000000003ffff
[ 0.017601] ACPI: Core revision 20101013
[ 0.025815] Setting APIC routing to flat
[ 0.026271] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.066007] CPU0: Intel(R) Xeon(TM) CPU 3.20GHz stepping 03
[ 0.068000] NMI watchdog enabled, takes one hw-pmu counter.
[ 0.068000] Booting Node 0, Processors #1 Ok.
[ 0.012000] CPU1: Thermal monitoring handled by SMI
[ 0.156026] NMI watchdog enabled, takes one hw-pmu counter.
[ 0.156113] Brought up 2 CPUs
[ 0.156166] Total of 2 processors activated (12800.47 BogoMIPS).
[ 0.156756] devtmpfs: initialized
[ 0.160338] regulator: core version 0.5
[ 0.160338] regulator: dummy:
[ 0.160338] NET: Registered protocol family 16
[ 0.160531] ACPI: bus type pci registered
[ 0.160674] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.160741] PCI: Intel Corporation E7520 Memory Controller Hub with MMCONFIG support
[ 0.160810] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.198779] PCI: Using configuration type 1 for base access
[ 0.199485] bio: create slab <bio-0> at 0
[ 0.200567] ACPI: EC: Look up EC in DSDT
[ 0.203691] ACPI: Interpreter enabled
[ 0.203745] ACPI: (supports S0 S1 S4 S5)
[ 0.203962] ACPI: Using IOAPIC for interrupt routing
[ 0.206094] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723)
[ 0.210062] ACPI: No dock devices found.
[ 0.210115] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[ 0.211649] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.214610] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored)
[ 0.214614] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored)
[ 0.214618] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
[ 0.214622] pci_root PNP0A03:00: host bridge window [mem 0x000cc000-0x000cffff] (ignored)
[ 0.214626] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000d3fff] (ignored)
[ 0.214629] pci_root PNP0A03:00: host bridge window [mem 0x000d4000-0x000d7fff] (ignored)
[ 0.214633] pci_root PNP0A03:00: host bridge window [mem 0x000d8000-0x000dbfff] (ignored)
[ 0.214636] pci_root PNP0A03:00: host bridge window [mem 0x000dc000-0x000dffff] (ignored)
[ 0.214640] pci_root PNP0A03:00: host bridge window [mem 0x000e0000-0x000e3fff] (ignored)
[ 0.214644] pci_root PNP0A03:00: host bridge window [mem 0xd0000000-0xfebfffff] (ignored)
[ 0.214660] pci 0000:00:00.0: [8086:3590] type 0 class 0x000600
[ 0.214723] pci 0000:00:00.1: [8086:3591] type 0 class 0x00ff00
[ 0.214798] pci 0000:00:01.0: [8086:3594] type 0 class 0x000880
[ 0.214816] pci 0000:00:01.0: reg 10: [mem 0xdd000000-0xdd000fff]
[ 0.214888] pci 0000:00:02.0: [8086:3595] type 1 class 0x000604
[ 0.214938] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 0.214943] pci 0000:00:02.0: PME# disabled
[ 0.214970] pci 0000:00:03.0: [8086:3596] type 1 class 0x000604
[ 0.215021] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 0.215026] pci 0000:00:03.0: PME# disabled
[ 0.215052] pci 0000:00:04.0: [8086:3597] type 1 class 0x000604
[ 0.215102] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[ 0.215106] pci 0000:00:04.0: PME# disabled
[ 0.215132] pci 0000:00:06.0: [8086:3599] type 1 class 0x000604
[ 0.215181] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
[ 0.215186] pci 0000:00:06.0: PME# disabled
[ 0.215231] pci 0000:00:1d.0: [8086:24d2] type 0 class 0x000c03
[ 0.215276] pci 0000:00:1d.0: reg 20: [io 0x1400-0x141f]
[ 0.215311] pci 0000:00:1d.1: [8086:24d4] type 0 class 0x000c03
[ 0.215356] pci 0000:00:1d.1: reg 20: [io 0x1420-0x143f]
[ 0.215391] pci 0000:00:1d.2: [8086:24d7] type 0 class 0x000c03
[ 0.215436] pci 0000:00:1d.2: reg 20: [io 0x1440-0x145f]
[ 0.215475] pci 0000:00:1d.3: [8086:24de] type 0 class 0x000c03
[ 0.215519] pci 0000:00:1d.3: reg 20: [io 0x1460-0x147f]
[ 0.215566] pci 0000:00:1d.7: [8086:24dd] type 0 class 0x000c03
[ 0.215589] pci 0000:00:1d.7: reg 10: [mem 0xdd001000-0xdd0013ff]
[ 0.215671] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.215676] pci 0000:00:1d.7: PME# disabled
[ 0.215696] pci 0000:00:1e.0: [8086:244e] type 1 class 0x000604
[ 0.215741] pci 0000:00:1f.0: [8086:24d0] type 0 class 0x000601
[ 0.215806] pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
[ 0.215813] pci 0000:00:1f.0: quirk: [io 0x1000-0x107f] claimed by ICH4 ACPI/GPIO/TCO
[ 0.215880] pci 0000:00:1f.0: quirk: [io 0x1180-0x11bf] claimed by ICH4 GPIO
[ 0.215950] pci 0000:00:1f.1: [8086:24db] type 0 class 0x000101
[ 0.215965] pci 0000:00:1f.1: reg 10: [io 0x0000-0x0007]
[ 0.215975] pci 0000:00:1f.1: reg 14: [io 0x0000-0x0003]
[ 0.215985] pci 0000:00:1f.1: reg 18: [io 0x0000-0x0007]
[ 0.215996] pci 0000:00:1f.1: reg 1c: [io 0x0000-0x0003]
[ 0.216016] pci 0000:00:1f.1: reg 20: [io 0x14a0-0x14af]
[ 0.216027] pci 0000:00:1f.1: reg 24: [mem 0x00000000-0x000003ff]
[ 0.216059] pci 0000:00:1f.3: [8086:24d3] type 0 class 0x000c05
[ 0.216104] pci 0000:00:1f.3: reg 20: [io 0x1100-0x111f]
[ 0.216173] pci 0000:00:02.0: PCI bridge to [bus 01-01]
[ 0.216228] pci 0000:00:02.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.216233] pci 0000:00:02.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 0.216240] pci 0000:00:02.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.216289] pci 0000:02:00.0: [8086:0329] type 1 class 0x000604
[ 0.216308] pci 0000:02:00.0: PXH quirk detected; SHPC device MSI disabled
[ 0.216413] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.216417] pci 0000:02:00.0: PME# disabled
[ 0.216443] pci 0000:02:00.1: [8086:0326] type 0 class 0x000800
[ 0.216454] pci 0000:02:00.1: reg 10: [mem 0xdd100000-0xdd100fff]
[ 0.216530] pci 0000:02:00.2: [8086:032a] type 1 class 0x000604
[ 0.216549] pci 0000:02:00.2: PXH quirk detected; SHPC device MSI disabled
[ 0.216654] pci 0000:02:00.2: PME# supported from D0 D3hot D3cold
[ 0.216658] pci 0000:02:00.2: PME# disabled
[ 0.216682] pci 0000:02:00.3: [8086:0327] type 0 class 0x000800
[ 0.216693] pci 0000:02:00.3: reg 10: [mem 0xdd101000-0xdd101fff]
[ 0.216760] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.216844] pci 0000:00:03.0: PCI bridge to [bus 02-05]
[ 0.216899] pci 0000:00:03.0: bridge window [io 0x2000-0x2fff]
[ 0.216903] pci 0000:00:03.0: bridge window [mem 0xdd100000-0xdd3fffff]
[ 0.216910] pci 0000:00:03.0: bridge window [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.216981] pci 0000:02:00.0: PCI bridge to [bus 03-03]
[ 0.217036] pci 0000:02:00.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.217041] pci 0000:02:00.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 0.217048] pci 0000:02:00.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.217098] pci 0000:04:01.0: [1014:01a7] type 1 class 0x000604
[ 0.217173] pci 0000:04:02.0: [8086:1079] type 0 class 0x000200
[ 0.217196] pci 0000:04:02.0: reg 10: [mem 0xdd200000-0xdd21ffff 64bit]
[ 0.217220] pci 0000:04:02.0: reg 20: [io 0x2000-0x203f]
[ 0.217258] pci 0000:04:02.0: PME# supported from D0 D3hot D3cold
[ 0.217263] pci 0000:04:02.0: PME# disabled
[ 0.217289] pci 0000:04:02.1: [8086:1079] type 0 class 0x000200
[ 0.217312] pci 0000:04:02.1: reg 10: [mem 0xdd220000-0xdd23ffff 64bit]
[ 0.217336] pci 0000:04:02.1: reg 20: [io 0x2040-0x207f]
[ 0.217374] pci 0000:04:02.1: PME# supported from D0 D3hot D3cold
[ 0.217378] pci 0000:04:02.1: PME# disabled
[ 0.217428] pci 0000:02:00.2: PCI bridge to [bus 04-05]
[ 0.217482] pci 0000:02:00.2: bridge window [io 0x2000-0x2fff]
[ 0.217487] pci 0000:02:00.2: bridge window [mem 0xdd200000-0xdd3fffff]
[ 0.217494] pci 0000:02:00.2: bridge window [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.217541] pci 0000:05:00.0: [1000:0407] type 0 class 0x000104
[ 0.217573] pci 0000:05:00.0: reg 10: [mem 0xdf200000-0xdf20ffff pref]
[ 0.217599] pci 0000:05:00.0: reg 18: [mem 0xdd300000-0xdd37ffff]
[ 0.217649] pci 0000:05:00.0: reg 30: [mem 0x00000000-0x0001ffff pref]
[ 0.217688] pci 0000:05:00.0: supports D1
[ 0.217750] pci 0000:04:01.0: PCI bridge to [bus 05-05]
[ 0.217808] pci 0000:04:01.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.217813] pci 0000:04:01.0: bridge window [mem 0xdd300000-0xdd3fffff]
[ 0.217821] pci 0000:04:01.0: bridge window [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.217874] pci 0000:00:04.0: PCI bridge to [bus 06-06]
[ 0.217931] pci 0000:00:04.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.217935] pci 0000:00:04.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 0.217942] pci 0000:00:04.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.217981] pci 0000:00:06.0: PCI bridge to [bus 07-07]
[ 0.218035] pci 0000:00:06.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.218040] pci 0000:00:06.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 0.218047] pci 0000:00:06.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.218078] pci 0000:08:01.0: [1002:4752] type 0 class 0x000300
[ 0.218097] pci 0000:08:01.0: reg 10: [mem 0xde000000-0xdeffffff]
[ 0.218107] pci 0000:08:01.0: reg 14: [io 0x3000-0x30ff]
[ 0.218118] pci 0000:08:01.0: reg 18: [mem 0xdd400000-0xdd400fff]
[ 0.218152] pci 0000:08:01.0: reg 30: [mem 0x00000000-0x0001ffff pref]
[ 0.218172] pci 0000:08:01.0: supports D1 D2
[ 0.218213] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
[ 0.218271] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff]
[ 0.218276] pci 0000:00:1e.0: bridge window [mem 0xdd400000-0xdeffffff]
[ 0.218281] pci 0000:00:1e.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.218285] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode)
[ 0.218288] pci 0000:00:1e.0: bridge window [mem 0x00000000-0xfffffffff] (subtractive decode)
[ 0.218315] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.218666] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
[ 0.218754] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
[ 0.218845] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH0._PRT]
[ 0.219012] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH1._PRT]
[ 0.219126] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEY0._PRT]
[ 0.219213] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEZ0._PRT]
[ 0.219323] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[ 0.224706] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 14 15)
[ 0.225252] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 14 15)
[ 0.225795] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15)
[ 0.226341] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 14 15)
[ 0.226888] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
[ 0.227516] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 11 14 15) *0, disabled.
[ 0.228097] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
[ 0.232146] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 *11 14 15)
[ 0.232607] HEST: Table is not found!
[ 0.232759] vgaarb: device added: PCI:0000:08:01.0,decodes=io+mem,owns=io+mem,locks= none
[ 0.232826] vgaarb: loaded
[ 0.232913] PCI: Using ACPI for IRQ routing
[ 0.232913] PCI: pci_cache_line_size set to 64 bytes
[ 0.232913] reserve RAM buffer: 000000000009b400 - 000000000009ffff
[ 0.232913] reserve RAM buffer: 00000000cff70000 - 00000000cfffffff
[ 0.232913] hpet clockevent registered
[ 0.232913] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.232913] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.232913] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 0.236026] Switching to clocksource tsc
[ 0.237849] pnp: PnP ACPI init
[ 0.237928] ACPI: bus type pnp registered
[ 0.239463] pnp 00:00: [bus 00-ff]
[ 0.239467] pnp 00:00: [io 0x0000-0x0cf7 window]
[ 0.239470] pnp 00:00: [io 0x0cf8-0x0cff]
[ 0.239473] pnp 00:00: [io 0x0d00-0xffff window]
[ 0.239480] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[ 0.239483] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
[ 0.239486] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
[ 0.239490] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
[ 0.239493] pnp 00:00: [mem 0x000cc000-0x000cffff window]
[ 0.239496] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
[ 0.239499] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
[ 0.239502] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
[ 0.239505] pnp 00:00: [mem 0x000dc000-0x000dffff window]
[ 0.239508] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
[ 0.239511] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
[ 0.239514] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
[ 0.239517] pnp 00:00: [mem 0x000ec000-0x000effff window]
[ 0.239521] pnp 00:00: [mem 0xd0000000-0xfebfffff window]
[ 0.239591] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
[ 0.239776] pnp 00:01: [io 0x0010-0x001f]
[ 0.239779] pnp 00:01: [io 0x0024-0x0025]
[ 0.239782] pnp 00:01: [io 0x0028-0x0029]
[ 0.239784] pnp 00:01: [io 0x002c-0x002d]
[ 0.239787] pnp 00:01: [io 0x002e-0x002f]
[ 0.239790] pnp 00:01: [io 0x004e-0x004f]
[ 0.239792] pnp 00:01: [io 0x0030-0x0031]
[ 0.239795] pnp 00:01: [io 0x0034-0x0035]
[ 0.239797] pnp 00:01: [io 0x0038-0x0039]
[ 0.239800] pnp 00:01: [io 0x003c-0x003d]
[ 0.239802] pnp 00:01: [io 0x0050-0x0053]
[ 0.239805] pnp 00:01: [io 0x0072-0x0077]
[ 0.239808] pnp 00:01: [io 0x0080]
[ 0.239810] pnp 00:01: [io 0x0090-0x009f]
[ 0.239813] pnp 00:01: [io 0x00a4-0x00a5]
[ 0.239815] pnp 00:01: [io 0x00a8-0x00a9]
[ 0.239818] pnp 00:01: [io 0x00ac-0x00ad]
[ 0.239820] pnp 00:01: [io 0x00b0-0x00b5]
[ 0.239823] pnp 00:01: [io 0x00b8-0x00b9]
[ 0.239825] pnp 00:01: [io 0x00bc-0x00bd]
[ 0.239828] pnp 00:01: [io 0x04d0-0x04d1]
[ 0.239831] pnp 00:01: [io 0x0800-0x08df]
[ 0.239831] pnp 00:01: [io 0x1000-0x107f]
[ 0.239831] pnp 00:01: [io 0x1180-0x11bf]
[ 0.239831] pnp 00:01: [io 0x0062]
[ 0.239831] pnp 00:01: [io 0x0066]
[ 0.239831] pnp 00:01: [io 0x00e4-0x00e6]
[ 0.239831] pnp 00:01: [io 0x0ca2-0x0ca3]
[ 0.239831] pnp 00:01: [io 0x0ca8-0x0caf]
[ 0.239831] pnp 00:01: [io 0x0900-0x090f]
[ 0.239831] pnp 00:01: [io 0xfe00]
[ 0.239831] pnp 00:01: [mem 0xe0000000-0xefffffff]
[ 0.239900] pnp 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.239960] pnp 00:02: [io 0x0000-0x000f]
[ 0.239964] pnp 00:02: [io 0x0081-0x008f]
[ 0.239966] pnp 00:02: [io 0x00c0-0x00df]
[ 0.239969] pnp 00:02: [dma 4]
[ 0.240014] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.240030] pnp 00:03: [io 0x00f0-0x00fe]
[ 0.240043] pnp 00:03: [irq 13]
[ 0.240092] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.240139] pnp 00:04: [io 0x0070-0x0077]
[ 0.240186] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.240200] pnp 00:05: [io 0x0061]
[ 0.240250] pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.240491] pnp 00:06: [mem 0xff800000-0xffffffff]
[ 0.240545] pnp 00:06: Plug and Play ACPI device, IDs INT0800 (active)
[ 0.241119] pnp 00:07: [io 0x0378-0x037f]
[ 0.241123] pnp 00:07: [io 0x0778-0x077f]
[ 0.241129] pnp 00:07: [irq 7]
[ 0.241132] pnp 00:07: [dma 4]
[ 0.241317] pnp 00:07: Plug and Play ACPI device, IDs PNP0401 (active)
[ 0.241334] pnp 00:08: [io 0x0060]
[ 0.241340] pnp 00:08: [io 0x0064]
[ 0.241346] pnp 00:08: [irq 1]
[ 0.241402] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.241421] pnp 00:09: [irq 12]
[ 0.241472] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.241864] pnp 00:0a: [io 0x03f8-0x03ff]
[ 0.241871] pnp 00:0a: [irq 4]
[ 0.242017] pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.242407] pnp 00:0b: [io 0x02f8-0x02ff]
[ 0.242413] pnp 00:0b: [irq 3]
[ 0.242555] pnp 00:0b: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.242667] pnp 00:0c: [io 0x03f0-0x03f5]
[ 0.242670] pnp 00:0c: [io 0x03f7]
[ 0.242679] pnp 00:0c: [irq 6]
[ 0.242682] pnp 00:0c: [dma 2]
[ 0.242786] pnp 00:0c: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.242830] pnp: PnP ACPI: found 13 devices
[ 0.242882] ACPI: ACPI bus type pnp unregistered
[ 0.242947] system 00:01: [io 0x04d0-0x04d1] has been reserved
[ 0.243004] system 00:01: [io 0x0800-0x08df] has been reserved
[ 0.243060] system 00:01: [io 0x1000-0x107f] has been reserved
[ 0.243116] system 00:01: [io 0x1180-0x11bf] has been reserved
[ 0.243171] system 00:01: [io 0x0ca2-0x0ca3] has been reserved
[ 0.243227] system 00:01: [io 0x0ca8-0x0caf] has been reserved
[ 0.243283] system 00:01: [io 0x0900-0x090f] has been reserved
[ 0.243338] system 00:01: [io 0xfe00] has been reserved
[ 0.243393] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.250829] pci 0000:00:1e.0: BAR 15: assigned [mem 0xd0000000-0xd00fffff pref]
[ 0.250896] pci 0000:00:1f.1: BAR 5: assigned [mem 0xd0100000-0xd01003ff]
[ 0.250955] pci 0000:00:1f.1: BAR 5: set to [mem 0xd0100000-0xd01003ff] (PCI address [0xd0100000-0xd01003ff])
[ 0.251022] pci 0000:00:02.0: PCI bridge to [bus 01-01]
[ 0.251075] pci 0000:00:02.0: bridge window [io disabled]
[ 0.251131] pci 0000:00:02.0: bridge window [mem disabled]
[ 0.251187] pci 0000:00:02.0: bridge window [mem pref disabled]
[ 0.251247] pci 0000:02:00.0: PCI bridge to [bus 03-03]
[ 0.251299] pci 0000:02:00.0: bridge window [io disabled]
[ 0.251355] pci 0000:02:00.0: bridge window [mem disabled]
[ 0.251410] pci 0000:02:00.0: bridge window [mem pref disabled]
[ 0.251470] pci 0000:05:00.0: BAR 6: assigned [mem 0xdf220000-0xdf23ffff pref]
[ 0.251534] pci 0000:04:01.0: PCI bridge to [bus 05-05]
[ 0.251586] pci 0000:04:01.0: bridge window [io disabled]
[ 0.251644] pci 0000:04:01.0: bridge window [mem 0xdd300000-0xdd3fffff]
[ 0.251700] pci 0000:04:01.0: bridge window [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.251774] pci 0000:02:00.2: PCI bridge to [bus 04-05]
[ 0.251829] pci 0000:02:00.2: bridge window [io 0x2000-0x2fff]
[ 0.251885] pci 0000:02:00.2: bridge window [mem 0xdd200000-0xdd3fffff]
[ 0.251941] pci 0000:02:00.2: bridge window [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.252009] pci 0000:00:03.0: PCI bridge to [bus 02-05]
[ 0.252064] pci 0000:00:03.0: bridge window [io 0x2000-0x2fff]
[ 0.252122] pci 0000:00:03.0: bridge window [mem 0xdd100000-0xdd3fffff]
[ 0.252178] pci 0000:00:03.0: bridge window [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.252245] pci 0000:00:04.0: PCI bridge to [bus 06-06]
[ 0.252297] pci 0000:00:04.0: bridge window [io disabled]
[ 0.252353] pci 0000:00:04.0: bridge window [mem disabled]
[ 0.252407] pci 0000:00:04.0: bridge window [mem pref disabled]
[ 0.252464] pci 0000:00:06.0: PCI bridge to [bus 07-07]
[ 0.252514] pci 0000:00:06.0: bridge window [io disabled]
[ 0.252567] pci 0000:00:06.0: bridge window [mem disabled]
[ 0.252619] pci 0000:00:06.0: bridge window [mem pref disabled]
[ 0.252676] pci 0000:08:01.0: BAR 6: assigned [mem 0xd0000000-0xd001ffff pref]
[ 0.252735] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
[ 0.252787] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff]
[ 0.252842] pci 0000:00:1e.0: bridge window [mem 0xdd400000-0xdeffffff]
[ 0.252896] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd00fffff pref]
[ 0.252975] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.253031] pci 0000:00:02.0: setting latency timer to 64
[ 0.253040] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.253093] pci 0000:00:03.0: setting latency timer to 64
[ 0.253102] pci 0000:02:00.0: setting latency timer to 64
[ 0.253110] pci 0000:02:00.2: setting latency timer to 64
[ 0.253122] pci 0000:00:04.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.253177] pci 0000:00:04.0: setting latency timer to 64
[ 0.253185] pci 0000:00:06.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.253238] pci 0000:00:06.0: setting latency timer to 64
[ 0.253247] pci 0000:00:1e.0: setting latency timer to 64
[ 0.253252] pci_bus 0000:00: resource 0 [io 0x0000-0xffff]
[ 0.253255] pci_bus 0000:00: resource 1 [mem 0x00000000-0xfffffffff]
[ 0.253259] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff]
[ 0.253262] pci_bus 0000:02: resource 1 [mem 0xdd100000-0xdd3fffff]
[ 0.253265] pci_bus 0000:02: resource 2 [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.253269] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
[ 0.253272] pci_bus 0000:04: resource 1 [mem 0xdd200000-0xdd3fffff]
[ 0.253275] pci_bus 0000:04: resource 2 [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.253278] pci_bus 0000:05: resource 1 [mem 0xdd300000-0xdd3fffff]
[ 0.253281] pci_bus 0000:05: resource 2 [mem 0xdf200000-0xdf2fffff 64bit pref]
[ 0.253285] pci_bus 0000:08: resource 0 [io 0x3000-0x3fff]
[ 0.253288] pci_bus 0000:08: resource 1 [mem 0xdd400000-0xdeffffff]
[ 0.253291] pci_bus 0000:08: resource 2 [mem 0xd0000000-0xd00fffff pref]
[ 0.253294] pci_bus 0000:08: resource 4 [io 0x0000-0xffff]
[ 0.253297] pci_bus 0000:08: resource 5 [mem 0x00000000-0xfffffffff]
[ 0.253349] NET: Registered protocol family 2
[ 0.253681] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.256275] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.261371] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.262070] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.262124] TCP reno registered
[ 0.262190] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.262306] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.262540] NET: Registered protocol family 1
[ 0.262752] pci 0000:02:00.0: rerouting interrupts for [8086:0329]
[ 0.262810] PCI: CLS mismatch (32 != 64), using 64 bytes
[ 0.262816] pci 0000:02:00.2: rerouting interrupts for [8086:032a]
[ 0.262883] pci 0000:08:01.0: Boot video device
[ 0.262961] Unpacking initramfs...
[ 0.566941] Freeing initrd memory: 9504k freed
[ 0.573219] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.573278] Placing 64MB software IO TLB between ffff8800cbc00000 - ffff8800cfc00000
[ 0.573343] software IO TLB at phys 0xcbc00000 - 0xcfc00000
[ 0.573463] Simple Boot Flag at 0x39 set to 0x1
[ 0.573965] audit: initializing netlink socket (disabled)
[ 0.574031] type=2000 audit(1340232305.568:1): initialized
[ 0.584835] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.587430] VFS: Disk quotas dquot_6.5.2
[ 0.587561] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.587729] msgmni has been set to 7927
[ 0.588061] alg: No test for stdrng (krng)
[ 0.588186] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.588253] io scheduler noop registered
[ 0.588303] io scheduler deadline registered
[ 0.588408] io scheduler cfq registered (default)
[ 0.588830] ERST: Table is not found!
[ 0.589065] Linux agpgart interface v0.103
[ 0.589197] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.609555] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.652079] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 0.728228] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.768146] 00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 0.795855] PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
[ 0.798611] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.798678] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.798988] mice: PS/2 mouse device common for all mice
[ 0.799102] rtc_cmos 00:04: RTC can wake from S4
[ 0.811999] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 0.812077] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.812146] cpuidle: using governor ladder
[ 0.812197] cpuidle: using governor menu
[ 0.812558] TCP cubic registered
[ 0.812778] NET: Registered protocol family 10
[ 0.813269] lo: Disabled Privacy Extensions
[ 0.813564] Mobile IPv6
[ 0.813616] NET: Registered protocol family 17
[ 0.813671] Registering the dns_resolver key type
[ 0.813864] PM: Hibernation image not present or could not be loaded.
[ 0.813879] registered taskstats version 1
[ 0.814275] rtc_cmos 00:04: setting system clock to 2012-06-20 22:45:06 UTC (1340232306)
[ 0.814384] Initalizing network drop monitor service
[ 0.814500] Freeing unused kernel memory: 608k freed
[ 0.814884] Write protecting the kernel read-only data: 6144k
[ 0.815120] Freeing unused kernel memory: 868k freed
[ 0.815763] Freeing unused kernel memory: 800k freed
[ 0.833263] udev[52]: starting version 164
[ 0.844034] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.949530] Floppy drive(s): fd0 is 1.44M
[ 0.969704] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 0.969763] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.969869] e1000 0000:04:02.0: PCI INT A -> GSI 54 (level, low) -> IRQ 54
[ 0.981729] FDC 0 is a National Semiconductor PC87306
[ 0.982799] SCSI subsystem initialized
[ 0.990678] usbcore: registered new interface driver usbfs
[ 0.990924] usbcore: registered new interface driver hub
[ 0.991024] usbcore: registered new device driver usb
[ 0.999105] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.999216] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
[ 0.999310] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 0.999315] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 0.999400] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[ 1.002283] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 1.012425] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 1.012511] megaraid: probe new device 0x1000:0x0407:0x1000:0x0532: bus 5:slot 0:func 0
[ 1.012640] megaraid 0000:05:00.0: PCI INT A -> GSI 48 (level, low) -> IRQ 48
[ 1.028274] libata version 3.00 loaded.
[ 1.039993] megaraid: fw version:[414H] bios version:[A100]
[ 1.040430] scsi0 : LSI Logic MegaRAID driver
[ 1.041572] scsi[0]: scanning scsi channel 0 [Phy 0] for non-raid devices
[ 1.244071] ehci_hcd 0000:00:1d.7: debug port 1
[ 1.247998] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
[ 1.248031] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xdd001000
[ 1.255271] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.260023] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 1.260108] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.260164] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.260227] usb usb1: Product: EHCI Host Controller
[ 1.260279] usb usb1: Manufacturer: Linux 2.6.37-2-amd64 ehci_hcd
[ 1.260332] usb usb1: SerialNumber: 0000:00:1d.7
[ 1.260641] hub 1-0:1.0: USB hub found
[ 1.260698] hub 1-0:1.0: 8 ports detected
[ 1.260875] ata_piix 0000:00:1f.1: version 2.13
[ 1.260902] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.261005] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 1.261704] scsi1 : ata_piix
[ 1.261862] scsi2 : ata_piix
[ 1.263159] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x14a0 irq 14
[ 1.263215] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x14a8 irq 15
[ 1.266903] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.266971] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 1.266976] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 1.267042] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 1.288046] uhci_hcd 0000:00:1d.0: irq 16, io base 0x00001400
[ 1.288150] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.288206] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.288270] usb usb2: Product: UHCI Host Controller
[ 1.288323] usb usb2: Manufacturer: Linux 2.6.37-2-amd64 uhci_hcd
[ 1.288377] usb usb2: SerialNumber: 0000:00:1d.0
[ 1.288577] hub 2-0:1.0: USB hub found
[ 1.288631] hub 2-0:1.0: 2 ports detected
[ 1.288803] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 1.288864] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 1.288868] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 1.288930] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[ 1.289978] e1000 0000:04:02.0: eth0: (PCI-X:133MHz:64-bit) 00:30:48:2f:8e:28
[ 1.290039] e1000 0000:04:02.0: eth0: Intel(R) PRO/1000 Network Connection
[ 1.290129] e1000 0000:04:02.1: PCI INT B -> GSI 55 (level, low) -> IRQ 55
[ 1.304042] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001420
[ 1.304141] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.304197] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.304260] usb usb3: Product: UHCI Host Controller
[ 1.304312] usb usb3: Manufacturer: Linux 2.6.37-2-amd64 uhci_hcd
[ 1.304366] usb usb3: SerialNumber: 0000:00:1d.1
[ 1.304651] hub 3-0:1.0: USB hub found
[ 1.304707] hub 3-0:1.0: 2 ports detected
[ 1.304858] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.304920] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 1.304924] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 1.304985] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[ 1.305099] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001440
[ 1.305195] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.305252] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.305318] usb usb4: Product: UHCI Host Controller
[ 1.305370] usb usb4: Manufacturer: Linux 2.6.37-2-amd64 uhci_hcd
[ 1.305424] usb usb4: SerialNumber: 0000:00:1d.2
[ 1.305695] hub 4-0:1.0: USB hub found
[ 1.305750] hub 4-0:1.0: 2 ports detected
[ 1.305902] uhci_hcd 0000:00:1d.3: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.305965] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[ 1.305969] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 1.306030] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[ 1.306134] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00001460
[ 1.306231] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.306287] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.306351] usb usb5: Product: UHCI Host Controller
[ 1.306403] usb usb5: Manufacturer: Linux 2.6.37-2-amd64 uhci_hcd
[ 1.306457] usb usb5: SerialNumber: 0000:00:1d.3
[ 1.306728] hub 5-0:1.0: USB hub found
[ 1.306785] hub 5-0:1.0: 2 ports detected
[ 1.432309] ata1.00: ATAPI: DV-516D, 5.4VT, max UDMA/100
[ 1.432371] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 1.448182] ata1.00: configured for UDMA/33
[ 1.448505] scsi: waiting for bus probes to complete ...
[ 1.572070] scsi 0:0:6:0: Processor SUPER GEM318 0 PQ: 0 ANSI: 2
[ 1.610108] e1000 0000:04:02.1: eth1: (PCI-X:133MHz:64-bit) 00:30:48:2f:8e:29
[ 1.610165] e1000 0000:04:02.1: eth1: Intel(R) PRO/1000 Network Connection
[ 3.574865] scsi[0]: scanning scsi channel 1 [Phy 1] for non-raid devices
[ 3.601804] scsi 0:1:4:0: Sequential-Access HP Ultrium 3-SCSI G63W PQ: 0 ANSI: 3
[ 3.608189] scsi 0:1:4:1: Medium Changer HP MSL G3 Series 8.10 PQ: 0 ANSI: 5
[ 3.858840] scsi 0:1:6:0: Processor SUPER GEM318 0 PQ: 0 ANSI: 2
[ 5.861588] scsi[0]: scanning scsi channel 2 [virtual] for logical drives
[ 5.861864] scsi 0:2:0:0: Direct-Access MegaRAID LD 0 RAID5 417G 414H PQ: 0 ANSI: 2
[ 5.862151] scsi 0:2:1:0: Direct-Access MegaRAID LD 1 RAID0 69G 414H PQ: 0 ANSI: 2
[ 5.869445] scsi 1:0:0:0: CD-ROM TEAC DV-516D 5.4V PQ: 0 ANSI: 5
[ 5.894606] osst :I: Tape driver with OnStream support version 0.99.4
[ 5.894608] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
[ 5.900106] scsi 0:0:6:0: Attached scsi generic sg0 type 3
[ 5.900243] scsi 0:1:4:0: Attached scsi generic sg1 type 1
[ 5.901699] SCSI Media Changer driver v0.25
[ 5.901994] ch 0:1:4:1: Attached scsi generic sg2 type 8
[ 5.902104] scsi 0:1:6:0: Attached scsi generic sg3 type 3
[ 5.902748] scsi 0:2:0:0: Attached scsi generic sg4 type 0
[ 5.902859] scsi 0:2:1:0: Attached scsi generic sg5 type 0
[ 5.902969] scsi 1:0:0:0: Attached scsi generic sg6 type 5
[ 5.906791] st: Version 20100829, fixed bufsize 32768, s/g segs 256
[ 5.937736] ch0: type #1 (mt): 0x0+1 [medium transport]
[ 5.937790] ch0: type #2 (st): 0x3e9+48 [storage]
[ 5.937840] ch0: type #3 (ie): 0x65+0 [import/export]
[ 5.937890] ch0: type #4 (dt): 0x1+1 [data transfer]
[ 6.010846] ch0: dt 0x1: ch0: ID 4, LUN 0, ch0: name: HP Ultrium 3-SCSI G63W
[ 6.010990] ch0: INITIALIZE ELEMENT STATUS, may take some time ...
[ 6.045609] ch0: ... finished
[ 6.045662] ch 0:1:4:1: Attached scsi changer ch0
[ 6.046134] sd 0:2:1:0: [sdb] 142577664 512-byte logical blocks: (72.9 GB/67.9 GiB)
[ 6.046219] sd 0:2:0:0: [sda] 855465984 512-byte logical blocks: (437 GB/407 GiB)
[ 6.046299] sd 0:2:1:0: [sdb] Write Protect is off
[ 6.046377] sd 0:2:1:0: [sdb] Mode Sense: 00 00 00 00
[ 6.046392] sd 0:2:0:0: [sda] Write Protect is off
[ 6.046454] sd 0:2:0:0: [sda] Mode Sense: 00 00 00 00
[ 6.046469] sd 0:2:0:0: [sda] Asking for cache data failed
[ 6.046525] sd 0:2:0:0: [sda] Assuming drive cache: write through
[ 6.046732] sd 0:2:1:0: [sdb] Asking for cache data failed
[ 6.046816] sd 0:2:1:0: [sdb] Assuming drive cache: write through
[ 6.047119] sd 0:2:1:0: [sdb] Asking for cache data failed
[ 6.047174] sd 0:2:1:0: [sdb] Assuming drive cache: write through
[ 6.047286] sd 0:2:0:0: [sda] Asking for cache data failed
[ 6.047348] sd 0:2:0:0: [sda] Assuming drive cache: write through
[ 6.047539] sdb: sdb1
[ 6.047841] st 0:1:4:0: Attached scsi tape st0
[ 6.047899] st 0:1:4:0: st0: try direct i/o: yes (alignment 4 B)
[ 6.048072] sd 0:2:1:0: [sdb] Asking for cache data failed
[ 6.048128] sd 0:2:1:0: [sdb] Assuming drive cache: write through
[ 6.048182] sd 0:2:1:0: [sdb] Attached SCSI disk
[ 6.050513] sr0: scsi3-mmc drive: 0x/50x cd/rw xa/form2 cdda tray
[ 6.050570] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 6.050765] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 6.147738] sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 sda10 > sda3
[ 6.148821] sd 0:2:0:0: [sda] Asking for cache data failed
[ 6.148875] sd 0:2:0:0: [sda] Assuming drive cache: write through
[ 6.148928] sd 0:2:0:0: [sda] Attached SCSI disk
[ 6.905627] device-mapper: uevent: version 1.0.3
[ 6.906367] device-mapper: ioctl: 4.18.0-ioctl (2010-06-29) initialised: dm-devel@redhat.com
[ 7.365828] PM: Starting manual resume from disk
[ 7.365894] PM: Hibernation image partition 8:3 present
[ 7.365896] PM: Looking for hibernation image.
[ 7.366094] PM: Image not found (code -22)
[ 7.366097] PM: Hibernation image not present or could not be loaded.
[ 7.413506] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 8.118380] udev[389]: starting version 164
[ 8.267030] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0A03:00/PNP0C0C:00/input/input1
[ 8.267121] ACPI: Power Button [PWRB]
[ 8.267250] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 8.267313] ACPI: Power Button [PWRF]
[ 8.278491] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 8.289464] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 8.316074] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 8.326210] ACPI: acpi_idle registered with cpuidle
[ 8.345143] intel_rng: FWH not detected
[ 8.359637] EDAC MC: Ver: 2.1.0 Feb 27 2011
[ 8.385562] parport_pc 00:07: reported by Plug and Play ACPI
[ 8.385686] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 9.050773] EDAC e752x: tolm = d0000, remapbase = 100000, remaplimit = 12c000
[ 9.051009] EDAC MC0: Giving out device to 'e752x_edac' 'E7520': DEV 0000:00:00.0
[ 9.051583] EDAC PCI0: Giving out device to module 'e752x_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
[ 9.838988] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 9.933237] Error: Driver 'pcspkr' is already registered, aborting...
[ 11.030362] Adding 1951892k swap on /dev/sda3. Priority:-1 extents:1 across:1951892k
[ 11.036349] EXT4-fs (dm-0): re-mounted. Opts: (null)
[ 11.472483] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[ 11.624580] Uniform Multi-Platform E-IDE driver
[ 11.631908] ide-cd driver 5.00
[ 11.639869] ide-gd driver 1.18
[ 11.662177] bonding: Ethernet Channel Bonding Driver: v3.7.0 (June 2, 2010)
[ 11.662238] bonding: MII link monitoring set to 100 ms
[ 11.694053] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
[ 11.694112] All bugs added by David S. Miller <davem@redhat.com>
[ 14.270188] EXT3-fs: barriers not enabled
[ 14.270434] kjournald starting. Commit interval 5 seconds
[ 14.284305] EXT3-fs (sda8): using internal journal
[ 14.284435] EXT3-fs (sda8): mounted filesystem with ordered data mode
[ 14.330101] EXT3-fs: barriers not enabled
[ 14.336682] kjournald starting. Commit interval 5 seconds
[ 14.349466] EXT3-fs (sda5): using internal journal
[ 14.349598] EXT3-fs (sda5): mounted filesystem with ordered data mode
[ 14.409100] EXT3-fs: barriers not enabled
[ 14.409343] kjournald starting. Commit interval 5 seconds
[ 14.414856] EXT3-fs (sda6): using internal journal
[ 14.414984] EXT3-fs (sda6): mounted filesystem with ordered data mode
[ 14.455215] EXT3-fs: barriers not enabled
[ 14.455700] kjournald starting. Commit interval 5 seconds
[ 14.456519] EXT3-fs (sda7): using internal journal
[ 14.456647] EXT3-fs (sda7): mounted filesystem with ordered data mode
[ 14.524351] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: acl,usrquota,grpquota
[ 14.564291] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
[ 14.594806] EXT3-fs: barriers not enabled
[ 14.595119] kjournald starting. Commit interval 5 seconds
[ 14.595481] EXT3-fs (sdb1): using internal journal
[ 14.595609] EXT3-fs (sdb1): mounted filesystem with ordered data mode
[ 15.724155] NET: Registered protocol family 15
[ 15.748905] alg: No test for cipher_null (cipher_null-generic)
[ 15.749001] alg: No test for ecb(cipher_null) (ecb-cipher_null)
[ 15.749090] alg: No test for digest_null (digest_null-generic)
[ 15.749178] alg: No test for compress_null (compress_null-generic)
[ 15.789074] padlock: VIA PadLock Hash Engine not detected.
[ 15.805928] padlock: VIA PadLock Hash Engine not detected.
[ 15.849244] padlock: VIA PadLock not detected.
[ 15.884849] Intel AES-NI instructions are not detected.
[ 16.572752] alg: No test for authenc(hmac(md5),cbc(des3_ede)) (authenc(hmac(md5-generic),cbc(des3_ede-generic)))
[ 16.649531] ADDRCONF(NETDEV_UP): bond0: link is not ready
[ 16.649590] 8021q: adding VLAN 0 to HW filter on device bond0
[ 16.665752] 8021q: adding VLAN 0 to HW filter on device eth0
[ 16.665909] bonding: bond0: enslaving eth0 as an active interface with a down link.
[ 16.667388] 8021q: adding VLAN 0 to HW filter on device eth1
[ 16.667539] bonding: bond0: enslaving eth1 as an active interface with a down link.
[ 16.668374] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 16.668898] e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 16.748026] bonding: bond0: link status definitely up for interface eth0, 1000 Mbps full duplex.
[ 16.748102] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
[ 16.748667] ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 21.769084] sshd (1504): /proc/1504/oom_adj is deprecated, please use /proc/1504/oom_score_adj instead.
[ 27.552010] bond0: no IPv6 routers present
[ 27.824009] bond0.3: no IPv6 routers present
[ 58.456497] st0: Block limits 1 - 16777215 bytes.
[ 89.685350] lo: Disabled Privacy Extensions
[ 90.368388] st: Unloaded.
[ 92.658316] st: Version 20100829, fixed bufsize 32768, s/g segs 256
[ 92.662055] st 0:1:4:0: Attached scsi tape st0
[ 92.662111] st 0:1:4:0: st0: try direct i/o: yes (alignment 4 B)
[ 95.037222] st0: Block limits 1 - 16777215 bytes.
[ 120.803320] lo: Disabled Privacy Extensions
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.4-trunk-amd64 (Debian 3.4.1-1~experimental.1) (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-7) ) #1 SMP Wed Jun 6 15:52:59 UTC 2012
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.4-trunk-amd64 root=/dev/mapper/vg0-root ro
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009b400 (usable)
[ 0.000000] BIOS-e820: 000000000009b400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cff70000 (usable)
[ 0.000000] BIOS-e820: 00000000cff70000 - 00000000cff78000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000cff78000 - 00000000cff80000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cff80000 - 00000000d0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fffffc00 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI present.
[ 0.000000] DMI: Supermicro X6DH8/X6DH8, BIOS 6.00 01/24/2006
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x130000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-E3FFF uncachable
[ 0.000000] E4000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 1 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 2 base 000000000 mask F00000000 write-back
[ 0.000000] 3 base 100000000 mask FE0000000 write-back
[ 0.000000] 4 base 120000000 mask FF0000000 write-back
[ 0.000000] 5 base 0CFF80000 mask FFFF80000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000cff80000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xcff70 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [ffff8800000f5f30] f5f30
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 20480
[ 0.000000] init_memory_mapping: 0000000000000000-00000000cff70000
[ 0.000000] 0000000000 - 00cfe00000 page 2M
[ 0.000000] 00cfe00000 - 00cff70000 page 4k
[ 0.000000] kernel direct mapping tables up to cff70000 @ 1fffa000-20000000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000130000000
[ 0.000000] 0100000000 - 0130000000 page 2M
[ 0.000000] kernel direct mapping tables up to 130000000 @ cff6a000-cff70000
[ 0.000000] RAMDISK: 375e3000 - 37ff0000
[ 0.000000] ACPI: RSDP 00000000000f5f90 00014 (v00 PTLTD )
[ 0.000000] ACPI: RSDT 00000000cff72e6c 0003C (v01 PTLTD RSDT 06040000 LTP 00000000)
[ 0.000000] ACPI: FACP 00000000cff77e54 00074 (v01 INTEL LINDHRST 06040000 PTL 00000003)
[ 0.000000] ACPI: DSDT 00000000cff732c2 04B92 (v01 Intel LINDHRST 06040000 MSFT 0100000E)
[ 0.000000] ACPI: FACS 00000000cff78fc0 00040
[ 0.000000] ACPI: APIC 00000000cff77ec8 00080 (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 00000000cff77f48 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SPCR 00000000cff77f70 00050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001)
[ 0.000000] ACPI: MCFG 00000000cff77fc0 00040 (v01 PTLTD ? MCFG 06040000 LTP 00000000)
[ 0.000000] ACPI: SSDT 00000000cff72ea8 0041A (v01 PmRef CpuPm 00003000 INTL 20030224)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000130000000
[ 0.000000] Initmem setup node 0 0000000000000000-0000000130000000
[ 0.000000] NODE_DATA [000000012fffc000 - 000000012fffffff]
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff88012b600000-ffff88012effffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00130000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] Early memory PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009b
[ 0.000000] 0: 0x00000100 -> 0x000cff70
[ 0.000000] 0: 0x00100000 -> 0x00130000
[ 0.000000] On node 0 totalpages: 1048315
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 5 pages reserved
[ 0.000000] DMA zone: 3918 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 833448 pages, LIFO batch:31
[ 0.000000] Normal zone: 2688 pages used for memmap
[ 0.000000] Normal zone: 193920 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec81000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 2, version 32, address 0xfec81000, GSI 24-47
[ 0.000000] ACPI: IOAPIC (id[0x03] address[0xfec81400] gsi_base[48])
[ 0.000000] IOAPIC[2]: apic_id 3, version 32, address 0xfec81400, GSI 48-71
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 88
[ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000
[ 0.000000] PM: Registered nosave memory: 000000000009c000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
[ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000cff70000 - 00000000cff78000
[ 0.000000] PM: Registered nosave memory: 00000000cff78000 - 00000000cff80000
[ 0.000000] PM: Registered nosave memory: 00000000cff80000 - 00000000d0000000
[ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000
[ 0.000000] PM: Registered nosave memory: 00000000fec10000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff800000
[ 0.000000] PM: Registered nosave memory: 00000000ff800000 - 00000000ffc00000
[ 0.000000] PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at d0000000 (gap: d0000000:10000000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88012fc00000 s82432 r8192 d24064 u1048576
[ 0.000000] pcpu-alloc: s82432 r8192 d24064 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1031286
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.4-trunk-amd64 root=/dev/mapper/vg0-root ro
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 4048780k/4980736k available (3446k kernel code, 787476k absent, 144480k reserved, 3247k data, 564k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] NR_IRQS:33024 nr_irqs:512 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 3200.249 MHz processor.
[ 0.004004] Calibrating delay loop (skipped), value calculated using timer frequency.. 6400.49 BogoMIPS (lpj=12800996)
[ 0.004111] pid_max: default: 32768 minimum: 301
[ 0.004228] Security Framework initialized
[ 0.004285] AppArmor: AppArmor disabled by boot time parameter
[ 0.004893] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.009363] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.010693] Mount-cache hash table entries: 256
[ 0.011068] Initializing cgroup subsys cpuacct
[ 0.011123] Initializing cgroup subsys memory
[ 0.011193] Initializing cgroup subsys devices
[ 0.011245] Initializing cgroup subsys freezer
[ 0.011296] Initializing cgroup subsys net_cls
[ 0.011349] Initializing cgroup subsys blkio
[ 0.011408] Initializing cgroup subsys perf_event
[ 0.011509] CPU0: Hyper-Threading is disabled
[ 0.011562] mce: CPU supports 4 MCE banks
[ 0.011625] CPU0: Thermal monitoring enabled (TM1)
[ 0.011682] using mwait in idle threads.
[ 0.012499] ACPI: Core revision 20120320
[ 0.016599] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.056426] CPU0: Intel(R) Xeon(TM) CPU 3.20GHz stepping 03
[ 0.060003] Performance Events: Netburst events, Netburst P4/Xeon PMU driver.
[ 0.060003] ... version: 0
[ 0.060003] ... bit width: 40
[ 0.060003] ... generic registers: 18
[ 0.060003] ... value mask: 000000ffffffffff
[ 0.060003] ... max period: 0000007fffffffff
[ 0.060003] ... fixed-purpose events: 0
[ 0.060003] ... event mask: 000000000003ffff
[ 0.060003] NMI watchdog: enabled, takes one hw-pmu cou

Yury O. Tabolin wrote:
> 20.06.2012 07:22, Jonathan Nieder wrote:

>> For (i): could you try 2.6.37-2 and 2.6.38-rc6 from
>> snapshot.debian.org and let us know how it goes?
>
> The result of trying 2.6.37-2 is same as 3.2 early. Segfault
> disappeared. The read rate is about 10-13 MB/sec.

Drat, ok. How about 2.6.36-1~experimental.1 or something near
2.6.33?

[...]
>> For (ii): if you get a change to try 3.4.y from experimental, that
>> would be very useful.
>
> With kernel 3.4.1-1 from exprimental nothing changed. No segfault.
> The rate is a some unstable, about 9-16 MB/sec.

Thanks much for checking. Please report the speed regression upstream
to linux-scsi@vger.kernel.org, cc-ing Kai Mäkisara
<Kai.Makisara@kolumbus.fi> and either me or this bug log so we can
track it. Be sure to mention:

- steps to reproduce, expected result, actual result, and how the
difference indicates a bug (should be simple enough)

- which kernels you have tested and how each performed, roughly

- full "dmesg" output from booting and testing on an affected kernel,
as an attachment or link

- a link to this bug log for background

If we're lucky, someone might have ideas for tests to try to pin down
what in particular got worse. Or they might just ask you to bisect.

Thanks for making sure the st driver continues to work well, and sorry
I have no better ideas.

Hope that helps,
Jonathan



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27.06.2012 05:25, Jonathan Nieder пишет:
Drat, ok. How about 2.6.36-1~experimental.1 or something near 2.6.33?
[...]


So, sometimes later, I can to continue the experiments. I tried a few
kernels.


2.6.36-1~experimental.1 Segfault is absent, speed is slow.
# dd if=/dev/nst0 of=file bs=32k count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 3,87631 c, 12,7 MB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32k count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 3,86245 c, 12,7 MB/c

2.6.34-1~experimental.2 Segfault is absent, speed is slow.
# dd if=/dev/nst0 of=file bs=32k count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 4,02346 c, 12,2 MB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32k count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 3,52277 c, 14,0 MB/c

2.6.30-8squeeze1 Same as above, segfault is absent, speed is slow.
# dd if=/dev/nst0 of=file bs=32K count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 4,05358 c, 12,1 MB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32k count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 4,01436 c, 12,2 MB/c

2.6.28-1 works perfectly. The speed is high, the same as before the
upgrade. This kernel I left work.

# dd if=/dev/nst0 of=file bs=32k count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 0,600784 c, 81,8 MB/c
# modprobe -r st
# modprobe st
# dd if=/dev/nst0 of=file bs=32k count=1500
1500+0 запи�ей �читано
1500+0 запи�ей напи�ано
�копировано 49152000 байт (49 MB), 0,559322 c, 87,9 MB/c
# dd if=/dev/nst0 of=file bs=32k count=5000
5000+0 запи�ей �читано
5000+0 запи�ей напи�ано
�копировано 163840000 байт (164 MB), 1,91439 c, 85,6 MB/c


Please report the speed regression upstream
to linux-scsi@vger.kernel.org, cc-ing Kai Mäkisara
<Kai.Makisara@kolumbus.fi> and either me or this bug log so we can
track it.


Ok, I just did it. I hope this helps.

WBR, Yury O. Tabolin




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