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Old 11-27-2008, 07:01 AM
Ian Campbell
 
Default Bug#502849: Possible fix

Executive summary: please try the r12453 sid snapshot once it appears.
apt repo lines are available on http://wiki.debian.org/DebianKernel

In the later report (Paul Hedderly) the erroring rip
(0xffffffff80227fe2) which corresponds to set_cpus_allowed_ptr+31 (or
0x1f out of 0xe0) is:

0xffffffff80227fda <set_cpus_allowed_ptr+23>: callq 0xffffffff8022493b <task_rq_lock>
0xffffffff80227fdf <set_cpus_allowed_ptr+28>: mov %rax,%r13
0xffffffff80227fe2 <set_cpus_allowed_ptr+31>: mov (%rbx),%rax
0xffffffff80227fe5 <set_cpus_allowed_ptr+34>: and $0xffffffffffffffff,%eax
0xffffffff80227fe8 <set_cpus_allowed_ptr+37>: test %rax,0x3e5819(%rip) # 0xffffffff8060d808 <cpu_online_map>

The fault is on the address in %rbx (0xffffffffff5f7000).

0xffffffff80227fe2 is in set_cpus_allowed_ptr (kernel/sched.c:5628).
5623 unsigned long flags;
5624 struct rq *rq;
5625 int ret = 0;
5626
5627 rq = task_rq_lock(p, &flags);
5628 if (!cpus_intersects(*new_mask, cpu_online_map)) {
5629 ret = -EINVAL;
5630 goto out;
5631 }
5632

I believe %rbx is new_mask. In the earlier two reports (both Andrea
Janna's) the erroring rip (0xffffffff80228045) doesn't precisely match
this but says it set_cpus_allowed_ptr+0x1f/0xe0 which is the same as in
Paul's report so I think it safe to say the versions we're simply linked
slightly differently and it's the same instruction.

The caller of set_cpus_allowed_ptr was
"rocessor:acpi_processor_get_throttling+0x45/0x6a" which is
0x00000000000004fa <acpi_processor_get_throttling+64>: callq 0x4ff <acpi_processor_get_throttling+69>
0x00000000000004ff <acpi_processor_get_throttling+69>: mov %rbx,%rdi
(odd address since this is an unlinked .ko file)

0x4fa is in acpi_processor_get_throttling (drivers/acpi/processor_throttling.c:841).
836 return -ENODEV;
837 /*
838 * Migrate task to the cpu pointed by pr.
839 */
840 saved_mask = current->cpus_allowed;
841 set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id));
842 ret = pr->throttling.acpi_processor_get_throttling(pr);
843 /* restore the previous state */
844 set_cpus_allowed_ptr(current, &saved_mask);
845

So this suggests that &cpumask_of_cpu(pr->id) is somehow bogus.

pr came from acpi_processor_start() via
acpi_processor_get_throttling_info(). Just before the call to
acpi_processor_get_throttling_info() in acpi_processor_start() we see:

#ifdef CONFIG_XEN
BUG_ON(pr->acpi_id >= NR_ACPI_CPUS);
if (processor_device_array[pr->acpi_id] != NULL &&
processor_device_array[pr->acpi_id] != device) {
#else
if (processor_device_array[pr->id] != NULL &&
processor_device_array[pr->id] != device) {
#endif /* CONFIG_XEN */
printk(KERN_WARNING "BIOS reported wrong ACPI id "
"for the processor
");
return -ENODEV;
}
#ifdef CONFIG_XEN
processor_device_array[pr->acpi_id] = device;
if (pr->id != -1)
processors[pr->id] = pr;
#else
processor_device_array[pr->id] = device;

processors[pr->id] = pr;
#endif /* CONFIG_XEN */

This code is fairly recent in the linux-2.6.18-xen.hg tree and comes
from a combination of two changesets (one adds the feature, the other
unbreaks native build resulting in the ifdef'ery seen above):

http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/d62d60eaba6e
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/e39cf97647af

There are bunch of changes subsequent to these but
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/de7f94bd650b looks
pretty interesting:

changeset: 713:de7f94bd650b
user: Keir Fraser <keir.fraser@citrix.com>
date: Tue Oct 28 10:39:11 2008 +0000
files: drivers/acpi/processor_core.c
description:
dom0: Fix for throttling while pr->id == -1

Signed-off-by: Wei Gang <gang.wei@intel.com>

This changeset is not present in our current kernel tree. I have added
it and it will show up in the snapshot builds shortly.

Ian.

--
Ian Campbell

No passing.
 
Old 11-28-2008, 10:42 AM
Andrea Janna
 
Default Bug#502849: Possible fix

I installed r12453 sid snapshot xen kernel.
It works: xen dom0 boots on all my 3 test PCs. Attached to this message
you can find Gigabyte P35-DS3L motherboard PC boot log.

Thanks for your support.


-------- Original Message --------
Subject: Bug#502849: Possible fix
From: Ian Campbell <ijc@hellion.org.uk>
To: 502849@bugs.debian.org
Date: 27/11/2008 9.01

Executive summary: please try the r12453 sid snapshot once it appears.

(XEN) Xen version 3.2-1 (Debian 3.2.1-2) (waldi@debian.org) (gcc version 4.3.1 (Debian 4.3.1-2) ) Sat Jun 28 09:32:18 UTC 2008
(XEN) Command line: console=com1,vga com1=115200,8n1
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN) EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009f800 (usable)
(XEN) 000000000009f800 - 00000000000a0000 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000007fee0000 (usable)
(XEN) 000000007fee0000 - 000000007fee3000 (ACPI NVS)
(XEN) 000000007fee3000 - 000000007fef0000 (ACPI data)
(XEN) 000000007fef0000 - 000000007ff00000 (reserved)
(XEN) 00000000f0000000 - 00000000f4000000 (reserved)
(XEN) 00000000fec00000 - 0000000100000000 (reserved)
(XEN) System RAM: 2046MB (2095612kB)
(XEN) Xen heap: 14MB (15012kB)
(XEN) Domain heap initialised: DMA width 32 bits
(XEN) Processor #0 6:15 APIC version 20
(XEN) Processor #1 6:15 APIC version 20
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2400.048 MHz processor.
(XEN) CPU0: Intel(R) Core(TM)2 Duo CPU E4600 @ 2.40GHz stepping 0d
(XEN) Booting processor 1/1 eip 8c000
(XEN) CPU1: Intel(R) Core(TM)2 Duo CPU E4600 @ 2.40GHz stepping 0d
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) Platform timer overflows in 14998 jiffies.
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 2 CPUs
(XEN) AMD IOMMU: Disabled
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, lsb, paddr 0x200000 -> 0x631918
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000078000000->000000007a000000 (472725 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff80200000->ffffffff80631918
(XEN) Init. ramdisk: ffffffff80632000->ffffffff81857e00
(XEN) Phys-Mach map: ffffffff81858000->ffffffff81c034a8
(XEN) Start info: ffffffff81c04000->ffffffff81c044a4
(XEN) Page tables: ffffffff81c05000->ffffffff81c18000
(XEN) Boot stack: ffffffff81c18000->ffffffff81c19000
(XEN) TOTAL: ffffffff80000000->ffffffff82000000
(XEN) ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Initrd len 0x1225e00, start at 0xffffffff80632000
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 104kB init memory.
Kernel alive
kernel direct mapping tables up to 75e95000 @ 1c18000-1fcb000
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.26-1-xen-amd64 (Debian 2.6.26-12~snapshot.12453) (waldi@debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23+1)) #1 SMP Fri Nov 28 04:06:47 UTC 2008
[ 0.000000] Command line: root=/dev/sda7 ro console=tty0
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] Xen: 0000000000000000 - 0000000075e95000 (usable)
[ 0.000000] max_pfn_mapped = 482965
[ 0.000000] init_memory_mapping
[ 0.000000] DMI 2.4 present.
[ 0.000000] early res: 0 [200000-631917] TEXT DATA BSS
[ 0.000000] early res: 1 [632000-1c17fff] Xen provided
[ 0.000000] early res: 2 [1c18000-1fcbfff] PGTABLE
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] DMA32 4096 -> 1048576
[ 0.000000] Normal 1048576 -> 1048576
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0 -> 482965
[ 0.000000] ACPI: RSDP 000F6A60, 0014 (r0 GBT )
[ 0.000000] ACPI: RSDT 7FEE3040, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
[ 0.000000] ACPI: FACP 7FEE30C0, 0074 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
[ 0.000000] ACPI: DSDT 7FEE3180, 4B27 (r1 GBT GBTUACPI 1000 MSFT 100000C)
[ 0.000000] ACPI: FACS 7FEE0000, 0040
[ 0.000000] ACPI: HPET 7FEE7E00, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 98)
[ 0.000000] ACPI: MCFG 7FEE7E80, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
[ 0.000000] ACPI: APIC 7FEE7D00, 0084 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
[ 0.000000] ACPI: SSDT 7FEE8520, 03AB (r1 PmRef CpuPm 3000 INTL 20040311)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Setting APIC routing to xen
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Allocating PCI resources starting at 80000000 (gap: 7ff00000:70100000)
[ 0.000000] PERCPU: Allocating 22192 bytes of per cpu data
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 476361
[ 0.000000] Kernel command line: root=/dev/sda7 ro console=tty0
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] Xen reported: 2400.048 MHz processor.
[ 0.004000] Console: colour VGA+ 80x25
[ 0.004000] console [tty0] enabled
[ 0.004000] console [hvc-1] enabled
[ 0.004000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.004000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.004000] Software IO TLB enabled:
[ 0.004000] Aperture: 2 megabytes
[ 0.004000] Kernel range: ffff880003d5c000 - ffff880003f5c000
[ 0.004000] Address size: 22 bits
[ 0.004000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.004000] Memory: 1861020k/1931860k available (2277k kernel code, 62372k reserved, 1021k data, 216k init)
[ 0.332020] Calibrating delay using timer specific routine.. 4804.39 BogoMIPS (lpj=9608784)
[ 0.332204] Security Framework initialized
[ 0.332272] SELinux: Disabled at boot.
[ 0.332338] Capability LSM initialized
[ 0.332437] Mount-cache hash table entries: 256
[ 0.332604] Initializing cgroup subsys ns
[ 0.332673] Initializing cgroup subsys cpuacct
[ 0.332739] Initializing cgroup subsys devices
[ 0.332827] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.332942] CPU: L2 cache: 2048K
[ 0.333010] CPU: Physical Processor ID: 0
[ 0.333075] CPU: Processor Core ID: 0
[ 0.333145] SMP alternatives: switching to UP code
[ 0.339042] ACPI: Core revision 20080321
[ 0.345870] SMP alternatives: switching to SMP code
[ 0.352048] Brought up 2 CPUs
[ 0.352022] Initializing CPU#1
[ 0.352022] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.352022] CPU: L2 cache: 2048K
[ 0.352022] CPU: Physical Processor ID: 0
[ 0.352022] CPU: Processor Core ID: 1
[ 0.354557] net_namespace: 1224 bytes
[ 0.354773] NET: Registered protocol family 16
[ 0.355106] ACPI: bus type pci registered
[ 0.355270] PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 63
[ 0.355365] PCI: MCFG area at f0000000 reserved in E820
[ 0.396833] PCI: Using MMCONFIG at f0000000 - f3ffffff
[ 0.396923] PCI: Using configuration type 1 for base access
[ 0.405342] ACPI: Interpreter enabled
[ 0.405342] ACPI: (supports S0 S3 S5)
[ 0.405342] ACPI: Using IOAPIC for interrupt routing
[ 0.409666] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.411582] pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
[ 0.411670] pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH6 GPIO
[ 0.413040] PCI: Transparent bridge - 0000:00:1e.0
[ 0.429051] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[ 0.429932] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[ 0.430844] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
[ 0.431671] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 0.432499] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[ 0.433051] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 0.433892] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
[ 0.434843] ACPI: PCI Interrupt Link [LNK1] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
[ 0.437195] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.437195] pnp: PnP ACPI init
[ 0.437195] ACPI: bus type pnp registered
[ 0.441195] pnp: PnP ACPI: found 16 devices
[ 0.441195] ACPI: ACPI bus type pnp unregistered
[ 0.441195] xen_mem: Initialising balloon driver.
[ 0.441195] usbcore: registered new interface driver usbfs
[ 0.441195] usbcore: registered new interface driver hub
[ 0.441196] usbcore: registered new device driver usb
[ 0.441196] PCI: Using ACPI for IRQ routing
[ 0.461341] ACPI: RTC can wake from S4
[ 0.477236] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
[ 0.477332] system 00:01: ioport range 0x290-0x29f has been reserved
[ 0.477414] system 00:01: ioport range 0x800-0x87f has been reserved
[ 0.477511] system 00:01: ioport range 0x290-0x294 has been reserved
[ 0.477580] system 00:01: ioport range 0x880-0x88f has been reserved
[ 0.483265] system 00:0c: ioport range 0x400-0x4bf could not be reserved
[ 0.483339] system 00:0d: iomem range 0xf0000000-0xf3ffffff could not be reserved
[ 0.483424] system 00:0e: iomem range 0xce200-0xcffff has been reserved
[ 0.483494] system 00:0e: iomem range 0xf0000-0xf7fff could not be reserved
[ 0.483563] system 00:0e: iomem range 0xf8000-0xfbfff could not be reserved
[ 0.483634] system 00:0e: iomem range 0xfc000-0xfffff could not be reserved
[ 0.483704] system 00:0e: iomem range 0x7fee0000-0x7fefffff could not be reserved
[ 0.483784] system 00:0e: iomem range 0x0-0x9ffff could not be reserved
[ 0.483854] system 00:0e: iomem range 0x100000-0x7fedffff could not be reserved
[ 0.483934] system 00:0e: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 0.484014] system 00:0e: iomem range 0xfed10000-0xfed1dfff could not be reserved
[ 0.484095] system 00:0e: iomem range 0xfed20000-0xfed8ffff could not be reserved
[ 0.484175] system 00:0e: iomem range 0xfee00000-0xfee00fff could not be reserved
[ 0.484256] system 00:0e: iomem range 0xffb00000-0xffb7ffff could not be reserved
[ 0.484336] system 00:0e: iomem range 0xfff00000-0xffffffff could not be reserved
[ 0.484443] system 00:0e: iomem range 0xe0000-0xeffff has been reserved
[ 0.485208] PCI: Bridge: 0000:00:01.0
[ 0.485208] IO window: disabled.
[ 0.485208] MEM window: 0xf4000000-0xf6ffffff
[ 0.485208] PREFETCH window: 0x00000000e0000000-0x00000000efffffff
[ 0.485217] PCI: Bridge: 0000:00:1c.0
[ 0.485284] IO window: a000-afff
[ 0.485354] MEM window: disabled.
[ 0.485422] PREFETCH window: disabled.
[ 0.485495] PCI: Bridge: 0000:00:1c.3
[ 0.485562] IO window: c000-cfff
[ 0.485633] MEM window: 0xf7000000-0xf7ffffff
[ 0.485703] PREFETCH window: disabled.
[ 0.485791] PCI: Bridge: 0000:00:1c.4
[ 0.485857] IO window: d000-dfff
[ 0.485928] MEM window: 0xf8000000-0xf9ffffff
[ 0.485997] PREFETCH window: 0x0000000080000000-0x00000000800fffff
[ 0.486073] PCI: Bridge: 0000:00:1e.0
[ 0.486142] IO window: b000-bfff
[ 0.486211] MEM window: disabled.
[ 0.486280] PREFETCH window: disabled.
[ 0.486373] ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 0.486539] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 0.486706] ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19
[ 0.486871] ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 16 (level, low) -> IRQ 16
[ 0.487053] NET: Registered protocol family 2
[ 0.537917] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.538329] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 0.539838] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.539838] TCP: Hash tables configured (established 262144 bind 65536)
[ 0.539838] TCP reno registered
[ 0.549956] NET: Registered protocol family 1
[ 0.550114] checking if image is initramfs... it is
[ 0.568759] Freeing initrd memory: 18583k freed
[ 0.580364] audit: initializing netlink socket (disabled)
[ 0.580364] type=2000 audit(1227874484.571:1): initialized
[ 0.580364] VFS: Disk quotas dquot_6.5.1
[ 0.580364] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.580364] msgmni has been set to 3793
[ 0.580364] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.580364] io scheduler noop registered
[ 0.580364] io scheduler anticipatory registered
[ 0.580364] io scheduler deadline registered
[ 0.580364] io scheduler cfq registered (default)
[ 0.580364] assign_interrupt_mode Found MSI capability
[ 0.580364] no ownder
[ 0.580364] map irq failed
[ 0.580364] assign_interrupt_mode Found MSI capability
[ 0.580364] no ownder
[ 0.580364] map irq failed
[ 0.580364] assign_interrupt_mode Found MSI capability
[ 0.580364] no ownder
[ 0.580364] map irq failed
[ 0.580437] assign_interrupt_mode Found MSI capability
[ 0.580548] no ownder
[ 0.580615] map irq failed
[ 0.584355] Linux agpgart interface v0.103
[ 0.584355] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 0.588528] brd: module loaded
[ 0.588528] input: Macintosh mouse button emulation as /class/input/input0
[ 0.588528] Xen virtual console successfully installed as hvc0
[ 0.588528] Event-channel device installed.
[ 0.592555] netfront: Initialising virtual ethernet driver.
[ 0.592555] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 0.592555] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.592555] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.624018] mice: PS/2 mouse device common for all mice
[ 0.624841] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 0.624936] rtc0: alarms up to one month
[ 0.625328] No iBFT detected.
[ 0.625361] TCP cubic registered
[ 0.625361] NET: Registered protocol family 17
[ 0.625361] registered taskstats version 1
[ 0.625361] rtc_cmos 00:04: setting system clock to 2008-11-28 12:14:44 UTC (1227874484)
[ 0.625361] Freeing unused kernel memory: 216k freed
[ 0.664240] input: AT Translated Set 2 keyboard as /class/input/input1
[ 0.728395] ACPI: SSDT 7FEE7F00, 02AE (r1 PmRef Cpu0Ist 3000 INTL 20040311)
[ 0.728395] ACPI: ACPI0007:00 is registered as cooling_device0
[ 0.728469] ACPI: Processor [CPU0] (supports 8 throttling states)
[ 0.728806] ACPI: SSDT 7FEE83C0, 0152 (r1 PmRef Cpu1Ist 3000 INTL 20040311)
[ 0.729724] ACPI: ACPI0007:01 is registered as cooling_device1
[ 0.729798] ACPI: Processor [CPU1] (supports 8 throttling states)
[ 0.730205] ACPI Error (psparse-0530): Method parse/execution failed [\_PR_.CPU2._PDC] (Node ffff88007505c370), AE_NO_MEMORY
[ 0.730529] ACPI: ACPI0007:02 is registered as cooling_device2
[ 0.730529] ACPI Error (psparse-0530): Method parse/execution failed [\_PR_.CPU3._PDC] (Node ffff88007505c2f0), AE_NO_MEMORY
[ 0.730529] ACPI: ACPI0007:03 is registered as cooling_device3
[ 0.987393] USB Universal Host Controller Interface driver v3.0
[ 0.987529] ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 0.987686] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 0.987881] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.988002] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000e100
[ 0.988161] usb usb1: configuration #1 chosen from 1 choice
[ 0.988253] hub 1-0:1.0: USB hub found
[ 0.988332] hub 1-0:1.0: 2 ports detected
[ 1.026069] Uniform Multi-Platform E-IDE driver
[ 1.026069] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[ 1.092515] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.092597] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.092679] usb usb1: Product: UHCI Host Controller
[ 1.092749] usb usb1: Manufacturer: Linux 2.6.26-1-xen-amd64 uhci_hcd
[ 1.092848] usb usb1: SerialNumber: 0000:00:1a.0
[ 1.092848] ACPI: PCI Interrupt 0000:00:1a.1[b] -> GSI 21 (level, low) -> IRQ 21
[ 1.092848] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 1.092848] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
[ 1.092848] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000e200
[ 1.092848] usb usb2: configuration #1 chosen from 1 choice
[ 1.092848] hub 2-0:1.0: USB hub found
[ 1.092848] hub 2-0:1.0: 2 ports detected
[ 1.136530] Floppy drive(s): fd0 is 1.44M
[ 1.136530] floppy0: Unable to grab DMA2 for the floppy driver
[ 1.157035] FDC 0 is a post-1991 82077
[ 1.197271] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.197352] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.197434] usb usb2: Product: UHCI Host Controller
[ 1.197504] usb usb2: Manufacturer: Linux 2.6.26-1-xen-amd64 uhci_hcd
[ 1.197576] usb usb2: SerialNumber: 0000:00:1a.1
[ 1.197713] ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 18 (level, low) -> IRQ 18
[ 1.197891] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 1.198004] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
[ 1.198125] uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000e000
[ 1.198286] usb usb3: configuration #1 chosen from 1 choice
[ 1.198380] hub 3-0:1.0: USB hub found
[ 1.198458] hub 3-0:1.0: 2 ports detected
[ 1.301238] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.301324] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.301405] usb usb3: Product: UHCI Host Controller
[ 1.301476] usb usb3: Manufacturer: Linux 2.6.26-1-xen-amd64 uhci_hcd
[ 1.301548] usb usb3: SerialNumber: 0000:00:1a.2
[ 1.301707] ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18
[ 1.301900] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 1.307612] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 4
[ 1.311587] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfa004000
[ 1.325182] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 1.325351] usb usb4: configuration #1 chosen from 1 choice
[ 1.325454] hub 4-0:1.0: USB hub found
[ 1.325534] hub 4-0:1.0: 6 ports detected
[ 1.429279] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.429369] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.429470] usb usb4: Product: EHCI Host Controller
[ 1.429541] usb usb4: Manufacturer: Linux 2.6.26-1-xen-amd64 ehci_hcd
[ 1.429613] usb usb4: SerialNumber: 0000:00:1a.7
[ 1.429748] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
[ 1.429897] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 1.430002] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
[ 1.430119] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000e300
[ 1.430266] usb usb5: configuration #1 chosen from 1 choice
[ 1.430358] hub 5-0:1.0: USB hub found
[ 1.430435] hub 5-0:1.0: 2 ports detected
[ 1.533308] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.533424] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.533507] usb usb5: Product: UHCI Host Controller
[ 1.533577] usb usb5: Manufacturer: Linux 2.6.26-1-xen-amd64 uhci_hcd
[ 1.533649] usb usb5: SerialNumber: 0000:00:1d.0
[ 1.533765] ACPI: PCI Interrupt 0000:00:1d.1[b] -> GSI 19 (level, low) -> IRQ 19
[ 1.533913] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 1.534017] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
[ 1.534133] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e400
[ 1.534281] usb usb6: configuration #1 chosen from 1 choice
[ 1.534372] hub 6-0:1.0: USB hub found
[ 1.534449] hub 6-0:1.0: 2 ports detected
[ 1.637258] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.637358] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.637460] usb usb6: Product: UHCI Host Controller
[ 1.637530] usb usb6: Manufacturer: Linux 2.6.26-1-xen-amd64 uhci_hcd
[ 1.637603] usb usb6: SerialNumber: 0000:00:1d.1
[ 1.637717] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
[ 1.637865] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 1.637970] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
[ 1.638082] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e500
[ 1.638230] usb usb7: configuration #1 chosen from 1 choice
[ 1.638323] hub 7-0:1.0: USB hub found
[ 1.638401] hub 7-0:1.0: 2 ports detected
[ 1.741268] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.741359] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.741458] usb usb7: Product: UHCI Host Controller
[ 1.741528] usb usb7: Manufacturer: Linux 2.6.26-1-xen-amd64 uhci_hcd
[ 1.741601] usb usb7: SerialNumber: 0000:00:1d.2
[ 1.741756] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
[ 1.741917] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 1.742024] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 8
[ 1.746027] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfa005000
[ 1.761156] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 1.761383] usb usb8: configuration #1 chosen from 1 choice
[ 1.761475] hub 8-0:1.0: USB hub found
[ 1.761554] hub 8-0:1.0: 6 ports detected
[ 1.865388] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.865478] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.865561] usb usb8: Product: EHCI Host Controller
[ 1.865631] usb usb8: Manufacturer: Linux 2.6.26-1-xen-amd64 ehci_hcd
[ 1.865703] usb usb8: SerialNumber: 0000:00:1d.7
[ 1.868043] JMB: IDE controller (0x197b:0x2368 rev 0x00) at PCI slot 0000:03:00.0
[ 1.868043] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19
[ 1.868043] JMB: 100% native mode on irq 19
[ 1.868043] ide0: BM-DMA at 0xc400-0xc407
[ 1.868043] ide1: BM-DMA at 0xc408-0xc40f
[ 2.135671] usb 8-3: new high speed USB device using ehci_hcd and address 2
[ 2.270123] usb 8-3: configuration #1 chosen from 1 choice
[ 2.270619] usb 8-3: New USB device found, idVendor=058f, idProduct=6362
[ 2.270696] usb 8-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.270773] usb 8-3: Product: Mass Storage Device
[ 2.270846] usb 8-3: Manufacturer: Generic
[ 2.270918] usb 8-3: SerialNumber: 058F312D81B
[ 2.284024] SCSI subsystem initialized
[ 2.287572] Initializing USB Mass Storage driver...
[ 2.287572] scsi0 : SCSI emulation for USB Mass Storage devices
[ 2.287572] usbcore: registered new interface driver usb-storage
[ 2.287572] USB Mass Storage support registered.
[ 2.604650] hda: HL-DT-ST DVD-ROM GDR-H30N, ATAPI CD/DVD-ROM drive
[ 3.276556] hda: UDMA/33 mode selected
[ 3.844235] ide0 at 0xc000-0xc007,0xc102 on irq 19
[ 3.845274] ide1 at 0xc200-0xc207,0xc302 on irq 19
[ 3.845441] r8169 Gigabit Ethernet driver 2.2LK-NAPI loaded
[ 3.845548] ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 3.845835] no ownder
[ 3.845904] map irq failed
[ 3.845973] r8169 0000:04:00.0: no MSI. Back to INTx.
[ 3.846239] eth0: RTL8168b/8111b at 0xffffc20000020000, 00:1d:7d:e6:c1:f2, XID 38000000 IRQ 16
[ 3.849452] No dock devices found.
[ 3.859252] ACPI: PCI Interrupt 0000:00:1f.2[b] -> GSI 19 (level, low) -> IRQ 19
[ 3.859403] ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
[ 3.860018] scsi1 : ata_piix
[ 3.860136] scsi2 : ata_piix
[ 3.860777] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
[ 3.860856] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
[ 3.872092] hda: ATAPI 52X DVD-ROM drive, 198kB Cache
[ 3.872662] Uniform CD-ROM driver Revision: 3.20
[ 4.338060] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.346195] ata1.00: ATA-8: WDC WD2500AAJS-65B4A0, 01.03A01, max UDMA/133
[ 4.346269] ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 4.362238] ata1.00: configured for UDMA/133
[ 4.693959] ata2: SATA link down (SStatus 0 SControl 300)
[ 4.694362] scsi 1:0:0:0: Direct-Access ATA WDC WD2500AAJS-6 01.0 PQ: 0 ANSI: 5
[ 4.694552] ACPI: PCI Interrupt 0000:00:1f.5[b] -> GSI 19 (level, low) -> IRQ 19
[ 4.694693] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[ 4.697684] scsi3 : ata_piix
[ 4.697684] scsi4 : ata_piix
[ 4.697684] ata3: SATA max UDMA/133 cmd 0xe700 ctl 0xe800 bmdma 0xeb00 irq 19
[ 4.697684] ata4: SATA max UDMA/133 cmd 0xe900 ctl 0xea00 bmdma 0xeb08 irq 19
[ 5.027386] ata3: SATA link down (SStatus 0 SControl 300)
[ 5.359193] ata4: SATA link down (SStatus 0 SControl 300)
[ 5.372189] Driver 'sd' needs updating - please use bus_type methods
[ 5.372357] sd 1:0:0:0: [sda] 488397168 512-byte hardware sectors (250059 MB)
[ 5.372478] sd 1:0:0:0: [sda] Write Protect is off
[ 5.372572] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.374474] sd 1:0:0:0: [sda] 488397168 512-byte hardware sectors (250059 MB)
[ 5.374474] sd 1:0:0:0: [sda] Write Protect is off
[ 5.374474] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.374474] sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 sda9 sda10 >
[ 5.483368] sd 1:0:0:0: [sda] Attached SCSI disk
[ 6.027203] kjournald starting. Commit interval 5 seconds
[ 6.027220] EXT3-fs: mounted filesystem with ordered data mode.
[ 7.108470] udevd version 125 started
[ 7.312994] scsi 0:0:0:0: Direct-Access Generic USB SD Reader 1.00 PQ: 0 ANSI: 0
[ 7.313569] scsi 0:0:0:1: Direct-Access Generic USB CF Reader 1.01 PQ: 0 ANSI: 0
[ 7.314191] scsi 0:0:0:2: Direct-Access Generic USB SM Reader 1.02 PQ: 0 ANSI: 0
[ 7.315274] scsi 0:0:0:3: Direct-Access Generic USB MS Reader 1.03 PQ: 0 ANSI: 0
[ 7.316479] sd 0:0:0:0: [sdb] Attached SCSI removable disk
[ 7.317586] sd 0:0:0:1: [sdc] Attached SCSI removable disk
[ 7.318707] sd 0:0:0:2: [sdd] Attached SCSI removable disk
[ 7.320089] sd 0:0:0:3: [sde] Attached SCSI removable disk
[ 8.296765] input: Power Button (FF) as /class/input/input2
[ 8.342410] ACPI: Power Button (FF) [PWRF]
[ 8.342548] input: Power Button (CM) as /class/input/input3
[ 8.366438] ACPI: Power Button (CM) [PWRB]
[ 8.490098] input: PC Speaker as /class/input/input4
[ 8.539503] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.03 (30-Apr-2008)
[ 8.553571] ACPI: PCI Interrupt 0000:00:1f.3[C] -> GSI 18 (level, low) -> IRQ 18
[ 8.643474] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22
[ 10.382766] input: ImExPS/2 Generic Explorer Mouse as /class/input/input5
[ 10.435191] parport_pc 00:09: reported by Plug and Play ACPI
[ 10.435191] parport0: PC-style at 0x378<6>iTCO_wdt: Found a ICH9 TCO device (Version=2, TCOBASE=0x0460)
[ 10.435491] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 10.435191] , irq 7 [PCSPP,TRISTATE]
[ 12.184088] Adding 489940k swap on /dev/sda9. Priority:-1 extents:1 across:489940k
[ 12.456972] EXT3 FS on sda7, internal journal
[ 13.253906] loop: module loaded
[ 14.575791] r8169: eth0: link up
[ 14.575994] r8169: eth0: link up
[ 15.585975] NET: Registered protocol family 10
[ 15.585975] lo: Disabled Privacy Extensions
[ 17.990653] Bridge firewalling registered
[ 17.991579] tmpbridge: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature.
[ 18.165311] r8169: peth0: link up
[ 18.182001] device peth0 entered promiscuous mode
[ 18.205755] eth0: port 1(peth0) entering learning state
[ 18.209406] eth0: topology change detected, propagating
[ 18.209516] eth0: port 1(peth0) entering forwarding state
[ 21.009924] suspend: event channel 27
 

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