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Old 02-12-2011, 12:51 PM
"M. Fioretti"
 
Default "why is my Linux so damn slow?"

Greetings,

when I upgraded from Fedora 12 to Fedora 14, about twenty days ago,
the system (which wasn't doing really well even before the upgrade)
became almost unusable. The problem is, very likely, upstream of
Fedora, but I would like to understand where exactly is and if/how
Fedora in some way amplifies it. I've posted all details here:

http://freesoftware.zona-m.net/help-request-why-is-my-linux-so-damn-slow

TIA,
Marco

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Old 02-12-2011, 01:31 PM
Adrian Sevcenco
 
Default "why is my Linux so damn slow?"

On 02/12/2011 03:51 PM, M. Fioretti wrote:
> Greetings,
>
> when I upgraded from Fedora 12 to Fedora 14, about twenty days ago,
> the system (which wasn't doing really well even before the upgrade)
> became almost unusable. The problem is, very likely, upstream of
IMHO, first step is a clean install ... and afterwards you can
investigate whats going on because you are on a known, stable grounds.

Adrian

> Fedora, but I would like to understand where exactly is and if/how
> Fedora in some way amplifies it. I've posted all details here:
>
> http://freesoftware.zona-m.net/help-request-why-is-my-linux-so-damn-slow
>
> TIA,
> Marco

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Old 02-12-2011, 01:33 PM
"compdoc"
 
Default "why is my Linux so damn slow?"

>when I upgraded from Fedora 12 to Fedora 14, about twenty days ago,
>the system (which wasn't doing really well even before the upgrade)
>became almost unusable.


Weird problems often have a hardware issue behind them. There are many
things to check. Some are easier than others:

>From the desktop, open the program System>Administration>Disk Utility.
Select each of your hard drives in the list on the left, and then click the
Smart Data button.

In the upper part of the window, look for a Bad Sector count, and Overall
Assessment of the drive.

Any problems?




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Old 02-12-2011, 01:42 PM
"M. Fioretti"
 
Default "why is my Linux so damn slow?"

On Sat, Feb 12, 2011 16:31:58 PM +0200, Adrian Sevcenco
(Adrian.Sevcenco@cern.ch) wrote:


> > when I upgraded from Fedora 12 to Fedora 14, about twenty days
> > ago, the system (which wasn't doing really well even before the
> > upgrade) became almost unusable. The problem is, very likely,
> > upstream of

> IMHO, first step is a clean install ... and afterwards you can
> investigate whats going on because you are on a known, stable
> grounds.

Adrian,

I understand the rationale for this suggestion. The reason why I
haven't done this (yet) is that (see above and in the article) I
already had ALL the same problems, just a bit smaller, with FC12,
which was a clean install, with all updates applied etc etc.

In other words, the situation with FC12 was just barely tolerable,
with the upgrade it simply degraded more.

I am trying to gather as much info as possible to understand what is
the fastest, or at least "more likely to succeed with the smallest
number of reinstalls" way forward. For sure, I can't go on like this,
and I will be forced to reformat/reinstall from scratch if I don't
find a solution.

But at that point, I'll directly try another distro first, simply
because my feeling right now is that a clean install of FC14 (or 15)
wouldn't do much. One of the reasons why I took the time to make an
article online about this is the hope to find somebody that says "hey,
I have the same hardware as you, and it runs real fast with distro
XYZ"

Marco
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Old 02-12-2011, 02:25 PM
Alan Cox
 
Default "why is my Linux so damn slow?"

On Sat, 12 Feb 2011 14:51:25 +0100
"M. Fioretti" <mfioretti@nexaima.net> wrote:

> Greetings,
>
> when I upgraded from Fedora 12 to Fedora 14, about twenty days ago,
> the system (which wasn't doing really well even before the upgrade)
> became almost unusable. The problem is, very likely, upstream of
> Fedora, but I would like to understand where exactly is and if/how
> Fedora in some way amplifies it. I've posted all details here:

Sounds to me like your X setup

"Probably, a good part of the problem is in some weird X/nVidia/kernel
interaction, or lack thereof, but can it really justify this behavior?
Opening and closing windows and tabs, typing text… this is stuff that
even with a suboptimal or misconfigured driver should be instantaneous.
No?"

The answer if your X is all messed up may well be not, although if you
set your X server to use the VESA driver with shadowfb you might get a
better idea, as there I would expect it to be acceptable (but not great)
regardless of card.

There are lots of other things it could be, unfortunately you've not
provided any really useful information on the machine, you've not
provided any dumps of stuff that would be useful, not even running top,
or mentioning whether it is better after a reboot and so on, no dmesg
data, no X logs nothing.

So start with a reality check. You have a complex system that is
misbehaving, to debug it sanely you need to do it step by step and you
need to actually know little details like which X server is being run,
whether it is the same one you were running in FC12 and so on.

On an 8GB box with Intel onboard video even Gnome is usable so something
is definitely wrong in your specific setup

Alan
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Old 02-12-2011, 02:53 PM
"M. Fioretti"
 
Default "why is my Linux so damn slow?"

On Sat, Feb 12, 2011 15:25:54 PM +0000, Alan Cox (alan@lxorguk.ukuu.org.uk) wrote:
>
> There are lots of other things it could be, unfortunately you've not
> provided any really useful information on the machine, you've not
> provided any dumps of stuff that would be useful

I have now, in comments to the article. I certainly did not expect to
get the complete answer in one step (as I wrote at the end of that
page), I wrote everything I thought useful in that page. And I had put
"little details like which X server is being run" in that page since
the beginning, in the form I thought it could be enough, ie attaching
the installed RPM packages. And I also _acknowledged_ right there that
it couldn't be enough "so please tell me what other inputs do you
need, thanks".

> On an 8GB box with Intel onboard video even Gnome is usable so
> something is definitely wrong in your specific setup

exactly my point :-) I am sure a big part of the problem is
Firefox+Flash, but can that be the WHOLE problem? As I wrote in the
article, it's not like killing Firefox (while it does improve things)
solves everything.

Dmesg output is pasted below. Boot, reboot or not it makes no
difference. let it go ten minutes, and it starts behaving like
that.

Thanks again for your quick support! Just ask for more tests if
needed.

Marco

[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.35.10-74.fc14.x86_64 (mockbuild@x86-11.phx2.fedoraproject.org) (gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) ) #1 SMP Thu Dec 23 16:04:50 UTC 2010
[ 0.000000] Command line: ro root=/dev/mapper/vg_polaris-lv_root LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=it rhgb quiet rdblacklist=nouveau
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
[ 0.000000] BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e3000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000d7f90000 (usable)
[ 0.000000] BIOS-e820: 00000000d7f90000 - 00000000d7f9e000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000d7f9e000 - 00000000d7fe0000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000d7fe0000 - 00000000d7fee000 (reserved)
[ 0.000000] BIOS-e820: 00000000d7ff0000 - 00000000d8000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000220000000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI present.
[ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x220000 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-EFFFF uncachable
[ 0.000000] F0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask FF80000000 write-back
[ 0.000000] 1 base 0080000000 mask FFC0000000 write-back
[ 0.000000] 2 base 00C0000000 mask FFF0000000 write-back
[ 0.000000] 3 base 00D0000000 mask FFF8000000 write-back
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] TOM2: 0000000220000000 aka 8704M
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000d8000000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xd7f90 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
[ 0.000000] init_memory_mapping: 0000000000000000-00000000d7f90000
[ 0.000000] 0000000000 - 00d7e00000 page 2M
[ 0.000000] 00d7e00000 - 00d7f90000 page 4k
[ 0.000000] kernel direct mapping tables up to d7f90000 @ 16000-1c000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000220000000
[ 0.000000] 0100000000 - 0220000000 page 2M
[ 0.000000] kernel direct mapping tables up to 220000000 @ 1a000-24000
[ 0.000000] RAMDISK: 37331000 - 37ff0000
[ 0.000000] ACPI: RSDP 00000000000fb6b0 00014 (v00 ACPIAM)
[ 0.000000] ACPI: RSDT 00000000d7f90000 00044 (v01 082808 RSDT1502 20080828 MSFT 00000097)
[ 0.000000] ACPI: FACP 00000000d7f90200 00084 (v01 082808 FACP1502 20080828 MSFT 00000097)
[ 0.000000] ACPI: DSDT 00000000d7f90450 0AA8D (v01 A1043 A1043000 00000000 INTL 20051117)
[ 0.000000] ACPI: FACS 00000000d7f9e000 00040
[ 0.000000] ACPI: APIC 00000000d7f90390 00080 (v01 082808 APIC1502 20080828 MSFT 00000097)
[ 0.000000] ACPI: MCFG 00000000d7f90410 0003C (v01 082808 OEMMCFG 20080828 MSFT 00000097)
[ 0.000000] ACPI: OEMB 00000000d7f9e040 00072 (v01 082808 OEMB1502 20080828 MSFT 00000097)
[ 0.000000] ACPI: HPET 00000000d7f9aee0 00038 (v01 082808 OEMHPET0 20080828 MSFT 00000097)
[ 0.000000] ACPI: INFO 00000000d7f9e0c0 00124 (v01 082808 AMDINFO 20080828 MSFT 00000097)
[ 0.000000] ACPI: NVHD 00000000d7f9e1f0 00284 (v01 082808 NVHDCP 20080828 MSFT 00000097)
[ 0.000000] ACPI: SSDT 00000000d7f9af20 0028A (v01 A_M_I_ POWERNOW 00000001 AMD 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000220000000
[ 0.000000] Initmem setup node 0 0000000000000000-0000000220000000
[ 0.000000] NODE_DATA [0000000100000000 - 0000000100013fff]
[ 0.000000] bootmap [0000000100014000 - 0000000100057fff] pages 44
[ 0.000000] (14/32 early reservations) ==> bootmem [0000000000 - 0220000000]
[ 0.000000] #0 [0001000000 - 0001e43878] TEXT DATA BSS ==> [0001000000 - 0001e43878]
[ 0.000000] #1 [0037331000 - 0037ff0000] RAMDISK ==> [0037331000 - 0037ff0000]
[ 0.000000] #2 [0001e44000 - 0001e44290] BRK ==> [0001e44000 - 0001e44290]
[ 0.000000] #3 [00000ff790 - 0000100000] BIOS reserved ==> [00000ff790 - 0000100000]
[ 0.000000] #4 [00000ff780 - 00000ff790] MP-table mpf ==> [00000ff780 - 00000ff790]
[ 0.000000] #5 [000009ec00 - 00000f06c0] BIOS reserved ==> [000009ec00 - 00000f06c0]
[ 0.000000] #6 [00000f07f4 - 00000ff780] BIOS reserved ==> [00000f07f4 - 00000ff780]
[ 0.000000] #7 [00000f06c0 - 00000f07f4] MP-table mpc ==> [00000f06c0 - 00000f07f4]
[ 0.000000] #8 [0000010000 - 0000012000] TRAMPOLINE ==> [0000010000 - 0000012000]
[ 0.000000] #9 [0000012000 - 0000016000] ACPI WAKEUP ==> [0000012000 - 0000016000]
[ 0.000000] #10 [0000016000 - 000001a000] PGTABLE ==> [0000016000 - 000001a000]
[ 0.000000] #11 [000001a000 - 000001f000] PGTABLE ==> [000001a000 - 000001f000]
[ 0.000000] #12 [0100000000 - 0100014000] NODE_DATA ==> [0100000000 - 0100014000]
[ 0.000000] #13 [0100014000 - 0100058000] BOOTMAP ==> [0100014000 - 0100058000]
[ 0.000000] [ffffea0000000000-ffffea00077fffff] PMD -> [ffff880100600000-ffff8801075fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00220000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009e
[ 0.000000] 0: 0x00000100 -> 0x000d7f90
[ 0.000000] 0: 0x00100000 -> 0x00220000
[ 0.000000] On node 0 totalpages: 2064158
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 110 pages reserved
[ 0.000000] DMA zone: 3816 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 866248 pages, LIFO batch:31
[ 0.000000] Normal zone: 16128 pages used for memmap
[ 0.000000] Normal zone: 1163520 pages, LIFO batch:31
[ 0.000000] Detected use of extended apic ids on hypertransport bus
[ 0.000000] ACPI: PM-Timer IO Port: 0x508
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 17, 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] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ14 used by override.
[ 0.000000] ACPI: IRQ15 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfed00000
[ 0.000000] SMP: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e3000
[ 0.000000] PM: Registered nosave memory: 00000000000e3000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000d7f90000 - 00000000d7f9e000
[ 0.000000] PM: Registered nosave memory: 00000000d7f9e000 - 00000000d7fe0000
[ 0.000000] PM: Registered nosave memory: 00000000d7fe0000 - 00000000d7fee000
[ 0.000000] PM: Registered nosave memory: 00000000d7fee000 - 00000000d7ff0000
[ 0.000000] PM: Registered nosave memory: 00000000d7ff0000 - 00000000d8000000
[ 0.000000] PM: Registered nosave memory: 00000000d8000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fef00000
[ 0.000000] PM: Registered nosave memory: 00000000fef00000 - 00000000fff00000
[ 0.000000] PM: Registered nosave memory: 00000000fff00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at d8000000 (gap: d8000000:26c00000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880002000000 s90496 r8192 d24192 u524288
[ 0.000000] pcpu-alloc: s90496 r8192 d24192 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2033584
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: ro root=/dev/mapper/vg_polaris-lv_root LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=it rhgb quiet rdblacklist=nouveau
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Node 0: aperture @ 20000000 size 32 MB
[ 0.000000] Aperture pointing to e820 RAM. Ignoring.
[ 0.000000] Your BIOS doesn't leave a aperture memory hole
[ 0.000000] Please enable the IOMMU option in the BIOS setup
[ 0.000000] This costs you 64 MB of RAM
[ 0.000000] Mapping aperture over 65536 KB of RAM @ 20000000
[ 0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000024000000
[ 0.000000] Memory: 7981808k/8912896k available (4551k kernel code, 656264k absent, 274824k reserved, 7258k data, 948k init)
[ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:16640 nr_irqs:712
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 82575360 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2499.856 MHz processor.
[ 0.001009] Calibrating delay loop (skipped), value calculated using timer frequency.. 4999.71 BogoMIPS (lpj=2499856)
[ 0.001014] pid_max: default: 32768 minimum: 301
[ 0.001042] Security Framework initialized
[ 0.001051] SELinux: Initializing.
[ 0.001060] SELinux: Starting in permissive mode
[ 0.003331] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.007788] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.010055] Mount-cache hash table entries: 256
[ 0.010235] Initializing cgroup subsys ns
[ 0.010240] Initializing cgroup subsys cpuacct
[ 0.010246] Initializing cgroup subsys memory
[ 0.010264] Initializing cgroup subsys devices
[ 0.010267] Initializing cgroup subsys freezer
[ 0.010269] Initializing cgroup subsys net_cls
[ 0.010272] Initializing cgroup subsys blkio
[ 0.010310] tseg: 0000000000
[ 0.010330] CPU: Physical Processor ID: 0
[ 0.010332] CPU: Processor Core ID: 0
[ 0.010335] mce: CPU supports 5 MCE banks
[ 0.010345] using C1E aware idle routine
[ 0.010347] Performance Events: AMD PMU driver.
[ 0.010352] ... version: 0
[ 0.010354] ... bit width: 48
[ 0.010355] ... generic registers: 4
[ 0.010357] ... value mask: 0000ffffffffffff
[ 0.010359] ... max period: 00007fffffffffff
[ 0.010361] ... fixed-purpose events: 0
[ 0.010363] ... event mask: 000000000000000f
[ 0.010646] ACPI: Core revision 20100428
[ 0.022010] ftrace: converting mcount calls to 0f 1f 44 00 00
[ 0.022015] ftrace: allocating 23834 entries in 94 pages
[ 0.023099] Setting APIC routing to flat
[ 0.024404] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.034414] CPU0: AMD Athlon(tm) Dual Core Processor 4850e stepping 02
[ 0.034999] Booting Node 0, Processors #1
[ 0.105132] Brought up 2 CPUs
[ 0.105135] Total of 2 processors activated (9999.40 BogoMIPS).
[ 0.105331] sizeof(vma)=184 bytes
[ 0.105332] sizeof(page)=56 bytes
[ 0.105334] sizeof(inode)=584 bytes
[ 0.105335] sizeof(dentry)=192 bytes
[ 0.105337] sizeof(ext3inode)=800 bytes
[ 0.105338] sizeof(buffer_head)=104 bytes
[ 0.105340] sizeof(skbuff)=240 bytes
[ 0.105341] sizeof(task_struct)=5944 bytes
[ 0.105404] devtmpfs: initialized
[ 0.111472] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 0.111527] Time: 10:19:50 Date: 02/12/11
[ 0.111569] NET: Registered protocol family 16
[ 0.111676] node 0 link 0: io port [1000, ffffff]
[ 0.111679] node 0 link 0: io port [1000, 1fff]
[ 0.111682] TOM: 00000000e0000000 aka 3584M
[ 0.111685] node 0 link 0: mmio [e0000000, efffffff]
[ 0.111688] node 0 link 0: mmio [a0000, bffff]
[ 0.111691] node 0 link 0: mmio [e0000000, fe0bffff]
[ 0.111693] TOM2: 0000000220000000 aka 8704M
[ 0.111695] bus: [00, 07] on node 0 link 0
[ 0.111698] bus: 00 index 0 [io 0x0000-0xffff]
[ 0.111701] bus: 00 index 1 [mem 0xe0000000-0xffffffff]
[ 0.111703] bus: 00 index 2 [mem 0x000a0000-0x000bffff]
[ 0.111705] bus: 00 index 3 [mem 0x220000000-0xfcffffffff]
[ 0.111719] ACPI: bus type pci registered
[ 0.111803] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.111807] PCI: not using MMCONFIG
[ 0.111809] PCI: Using configuration type 1 for base access
[ 0.112073] mtrr: your CPUs had inconsistent fixed MTRR settings
[ 0.112075] mtrr: probably your BIOS does not setup all CPUs.
[ 0.112077] mtrr: corrected configuration.
[ 0.113196] bio: create slab <bio-0> at 0
[ 0.115064] ACPI: EC: Look up EC in DSDT
[ 0.117268] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.130388] ACPI: Interpreter enabled
[ 0.130391] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.130414] ACPI: Using IOAPIC for interrupt routing
[ 0.130475] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.133635] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[ 0.176430] ACPI Warning: Incorrect checksum in table [OEMB] - 0xF0, should be 0xE3 (20100428/tbutils-314)
[ 0.176734] ACPI: No dock devices found.
[ 0.176738] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[ 0.177235] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.177614] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored)
[ 0.177617] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored)
[ 0.177620] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
[ 0.177623] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000dffff] (ignored)
[ 0.177626] pci_root PNP0A03:00: host bridge window [mem 0xf0000000-0xfebfffff] (ignored)
[ 0.177849] pci 0000:00:01.0: reg 10: [io 0x0900-0x09ff]
[ 0.177885] pci 0000:00:01.1: reg 10: [io 0x0e00-0x0e3f]
[ 0.177895] pci 0000:00:01.1: reg 20: [io 0x0600-0x063f]
[ 0.177899] pci 0000:00:01.1: reg 24: [io 0x0700-0x073f]
[ 0.177920] pci 0000:00:01.1: PME# supported from D3hot D3cold
[ 0.177925] pci 0000:00:01.1: PME# disabled
[ 0.177985] pci 0000:00:01.3: reg 10: [mem 0xfcf80000-0xfcffffff]
[ 0.178114] pci 0000:00:02.0: reg 10: [mem 0xfcf7e000-0xfcf7efff]
[ 0.178137] pci 0000:00:02.0: supports D1 D2
[ 0.178139] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.178142] pci 0000:00:02.0: PME# disabled
[ 0.178163] pci 0000:00:02.1: reg 10: [mem 0xfcf7fc00-0xfcf7fcff]
[ 0.178190] pci 0000:00:02.1: supports D1 D2
[ 0.178192] pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.178196] pci 0000:00:02.1: PME# disabled
[ 0.178221] pci 0000:00:04.0: reg 10: [mem 0xfcf7d000-0xfcf7dfff]
[ 0.178244] pci 0000:00:04.0: supports D1 D2
[ 0.178246] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.178249] pci 0000:00:04.0: PME# disabled
[ 0.178269] pci 0000:00:04.1: reg 10: [mem 0xfcf7f800-0xfcf7f8ff]
[ 0.178296] pci 0000:00:04.1: supports D1 D2
[ 0.178299] pci 0000:00:04.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.178302] pci 0000:00:04.1: PME# disabled
[ 0.178335] pci 0000:00:06.0: reg 20: [io 0xffa0-0xffaf]
[ 0.178372] pci 0000:00:07.0: reg 10: [mem 0xfcf78000-0xfcf7bfff]
[ 0.178399] pci 0000:00:07.0: PME# supported from D3hot D3cold
[ 0.178403] pci 0000:00:07.0: PME# disabled
[ 0.178454] pci 0000:00:09.0: reg 10: [io 0xd480-0xd487]
[ 0.178458] pci 0000:00:09.0: reg 14: [io 0xd400-0xd403]
[ 0.178462] pci 0000:00:09.0: reg 18: [io 0xd080-0xd087]
[ 0.178466] pci 0000:00:09.0: reg 1c: [io 0xd000-0xd003]
[ 0.178469] pci 0000:00:09.0: reg 20: [io 0xcc00-0xcc0f]
[ 0.178473] pci 0000:00:09.0: reg 24: [mem 0xfcf76000-0xfcf77fff]
[ 0.178508] pci 0000:00:0a.0: reg 10: [mem 0xfcf7c000-0xfcf7cfff]
[ 0.178512] pci 0000:00:0a.0: reg 14: [io 0xc880-0xc887]
[ 0.178516] pci 0000:00:0a.0: reg 18: [mem 0xfcf7f400-0xfcf7f4ff]
[ 0.178520] pci 0000:00:0a.0: reg 1c: [mem 0xfcf7f000-0xfcf7f00f]
[ 0.178540] pci 0000:00:0a.0: supports D1 D2
[ 0.178542] pci 0000:00:0a.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.178546] pci 0000:00:0a.0: PME# disabled
[ 0.178577] pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.178579] pci 0000:00:0b.0: PME# disabled
[ 0.178777] pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.178785] pci 0000:00:10.0: PME# disabled
[ 0.179019] pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.179026] pci 0000:00:12.0: PME# disabled
[ 0.179254] pci 0000:00:13.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.179261] pci 0000:00:13.0: PME# disabled
[ 0.179371] PCI: peer root bus 00 res updated from pci conf
[ 0.179422] pci 0000:00:08.0: PCI bridge to [bus 01-01] (subtractive decode)
[ 0.179426] pci 0000:00:08.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.179430] pci 0000:00:08.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 0.179434] pci 0000:00:08.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.179437] pci 0000:00:08.0: bridge window [io 0x0000-0xffff] (subtractive decode)
[ 0.179440] pci 0000:00:08.0: bridge window [mem 0xe0000000-0xffffffff] (subtractive decode)
[ 0.179443] pci 0000:00:08.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.179446] pci 0000:00:08.0: bridge window [mem 0x220000000-0xfcffffffff] (subtractive decode)
[ 0.179474] pci 0000:02:00.0: reg 10: [mem 0xfd000000-0xfdffffff]
[ 0.179480] pci 0000:02:00.0: reg 14: [mem 0xf0000000-0xf7ffffff 64bit pref]
[ 0.179485] pci 0000:02:00.0: reg 1c: [mem 0xfa000000-0xfbffffff 64bit pref]
[ 0.179489] pci 0000:02:00.0: reg 24: [io 0xec00-0xec7f]
[ 0.179494] pci 0000:02:00.0: reg 30: [mem 0xfeae0000-0xfeafffff pref]
[ 0.179521] pci 0000:00:0b.0: PCI bridge to [bus 02-02]
[ 0.179525] pci 0000:00:0b.0: bridge window [io 0xe000-0xefff]
[ 0.179528] pci 0000:00:0b.0: bridge window [mem 0xfd000000-0xfeafffff]
[ 0.179532] pci 0000:00:0b.0: bridge window [mem 0xf0000000-0xfbffffff 64bit pref]
[ 0.179684] pci 0000:00:10.0: PCI bridge to [bus 03-03]
[ 0.179697] pci 0000:00:10.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.179705] pci 0000:00:10.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 0.179719] pci 0000:00:10.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.179873] pci 0000:00:12.0: PCI bridge to [bus 04-04]
[ 0.179886] pci 0000:00:12.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.179894] pci 0000:00:12.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 0.179908] pci 0000:00:12.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.180091] pci 0000:05:00.0: reg 10: [mem 0xfebff800-0xfebfffff]
[ 0.180100] pci 0000:05:00.0: reg 14: [mem 0xfebff400-0xfebff47f]
[ 0.180122] pci 0000:05:00.0: reg 20: [mem 0xfebff000-0xfebff07f]
[ 0.180130] pci 0000:05:00.0: reg 24: [mem 0xfebfec00-0xfebfec7f]
[ 0.182023] pci 0000:00:13.0: PCI bridge to [bus 05-05]
[ 0.182037] pci 0000:00:13.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.182045] pci 0000:00:13.0: bridge window [mem 0xfeb00000-0xfebfffff]
[ 0.182059] pci 0000:00:13.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.182104] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.182533] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 0.182651] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.IXVE._PRT]
[ 0.182736] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.MXR0._PRT]
[ 0.182822] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR12._PRT]
[ 0.182918] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR13._PRT]
[ 0.204973] ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *0, disabled.
[ 0.205276] ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *0, disabled.
[ 0.205571] ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *0, disabled.
[ 0.205864] ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disabled.
[ 0.206171] ACPI: PCI Interrupt Link [LN0A] (IRQs 16 17 18 19) *10
[ 0.206465] ACPI: PCI Interrupt Link [LN0B] (IRQs 16 17 18 19) *0, disabled.
[ 0.206759] ACPI: PCI Interrupt Link [LN0C] (IRQs 16 17 18 19) *0, disabled.
[ 0.207058] ACPI: PCI Interrupt Link [LN0D] (IRQs 16 17 18 19) *0, disabled.
[ 0.207353] ACPI: PCI Interrupt Link [LN1A] (IRQs 16 17 18 19) *0, disabled.
[ 0.207648] ACPI: PCI Interrupt Link [LN1B] (IRQs 16 17 18 19) *0, disabled.
[ 0.207942] ACPI: PCI Interrupt Link [LN1C] (IRQs 16 17 18 19) *0, disabled.
[ 0.208242] ACPI: PCI Interrupt Link [LN1D] (IRQs 16 17 18 19) *0, disabled.
[ 0.208542] ACPI: PCI Interrupt Link [LN2A] (IRQs 16 17 18 19) *11
[ 0.208835] ACPI: PCI Interrupt Link [LN2B] (IRQs 16 17 18 19) *0, disabled.
[ 0.209134] ACPI: PCI Interrupt Link [LN2C] (IRQs 16 17 18 19) *0, disabled.
[ 0.209429] ACPI: PCI Interrupt Link [LN2D] (IRQs 16 17 18 19) *0, disabled.
[ 0.209732] ACPI: PCI Interrupt Link [LN3A] (IRQs 16 17 18 19) *15
[ 0.210032] ACPI: PCI Interrupt Link [LN3B] (IRQs 16 17 18 19) *0, disabled.
[ 0.210327] ACPI: PCI Interrupt Link [LN3C] (IRQs 16 17 18 19) *0, disabled.
[ 0.210621] ACPI: PCI Interrupt Link [LN3D] (IRQs 16 17 18 19) *0, disabled.
[ 0.210915] ACPI: PCI Interrupt Link [LN4A] (IRQs 16 17 18 19) *0, disabled.
[ 0.211215] ACPI: PCI Interrupt Link [LN4B] (IRQs 16 17 18 19) *0, disabled.
[ 0.211510] ACPI: PCI Interrupt Link [LN4C] (IRQs 16 17 18 19) *0, disabled.
[ 0.211805] ACPI: PCI Interrupt Link [LN4D] (IRQs 16 17 18 19) *0, disabled.
[ 0.212104] ACPI: PCI Interrupt Link [LN5A] (IRQs 16 17 18 19) *0, disabled.
[ 0.212399] ACPI: PCI Interrupt Link [LN5B] (IRQs 16 17 18 19) *0, disabled.
[ 0.212694] ACPI: PCI Interrupt Link [LN5C] (IRQs 16 17 18 19) *0, disabled.
[ 0.212988] ACPI: PCI Interrupt Link [LN5D] (IRQs 16 17 18 19) *0, disabled.
[ 0.213288] ACPI: PCI Interrupt Link [LN6A] (IRQs 16 17 18 19) *0, disabled.
[ 0.213583] ACPI: PCI Interrupt Link [LN6B] (IRQs 16 17 18 19) *0, disabled.
[ 0.213878] ACPI: PCI Interrupt Link [LN6C] (IRQs 16 17 18 19) *0, disabled.
[ 0.214181] ACPI: PCI Interrupt Link [LN6D] (IRQs 16 17 18 19) *0, disabled.
[ 0.214476] ACPI: PCI Interrupt Link [LN7A] (IRQs 16 17 18 19) *0, disabled.
[ 0.214771] ACPI: PCI Interrupt Link [LN7B] (IRQs 16 17 18 19) *0, disabled.
[ 0.215072] ACPI: PCI Interrupt Link [LN7C] (IRQs 16 17 18 19) *0, disabled.
[ 0.215366] ACPI: PCI Interrupt Link [LN7D] (IRQs 16 17 18 19) *0, disabled.
[ 0.215667] ACPI: PCI Interrupt Link [LUB0] (IRQs 20 21 22 23) *10
[ 0.215968] ACPI: PCI Interrupt Link [LUB2] (IRQs 20 21 22 23) *10
[ 0.216275] ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *10
[ 0.216576] ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *10
[ 0.216877] ACPI: PCI Interrupt Link [SGRU] (IRQs 20 21 22 23) *10
[ 0.217191] ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *15
[ 0.217492] ACPI: PCI Interrupt Link [LPMU] (IRQs 20 21 22 23) *11
[ 0.217791] ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *5
[ 0.218137] ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22 23) *0, disabled.
[ 0.218438] ACPI: PCI Interrupt Link [UB11] (IRQs 20 21 22 23) *15
[ 0.218737] ACPI: PCI Interrupt Link [UB12] (IRQs 20 21 22 23) *11
[ 0.218791] HEST: Table is not found!
[ 0.218883] vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=io+mem,locks= none
[ 0.218886] vgaarb: loaded
[ 0.218996] SCSI subsystem initialized
[ 0.219034] libata version 3.00 loaded.
[ 0.219080] usbcore: registered new interface driver usbfs
[ 0.219098] usbcore: registered new interface driver hub
[ 0.219106] usbcore: registered new device driver usb
[ 0.219106] PCI: Using ACPI for IRQ routing
[ 0.219106] PCI: pci_cache_line_size set to 64 bytes
[ 0.219162] reserve RAM buffer: 000000000009ec00 - 000000000009ffff
[ 0.219165] reserve RAM buffer: 00000000d7f90000 - 00000000d7ffffff
[ 0.219288] NetLabel: Initializing
[ 0.219290] NetLabel: domain hash size = 128
[ 0.219292] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.219305] NetLabel: unlabeled traffic allowed by default
[ 0.219366] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.219373] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31
[ 0.219377] hpet0: 3 comparators, 32-bit 25.000000 MHz counter
[ 0.222038] Switching to clocksource hpet
[ 0.235146] pnp: PnP ACPI init
[ 0.235168] ACPI: bus type pnp registered
[ 0.235405] pnp 00:00: [bus 00-ff]
[ 0.235408] pnp 00:00: [io 0x0cf8-0x0cff]
[ 0.235410] pnp 00:00: [io 0x0000-0x0cf7 window]
[ 0.235412] pnp 00:00: [io 0x0d00-0xffff window]
[ 0.235415] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[ 0.235417] pnp 00:00: [mem 0x000d0000-0x000dffff window]
[ 0.235420] pnp 00:00: [mem 0xe0000000-0xdfffffff window disabled]
[ 0.235423] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
[ 0.235504] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
[ 0.235567] pnp 00:01: [dma 4]
[ 0.235569] pnp 00:01: [io 0x0000-0x000f]
[ 0.235572] pnp 00:01: [io 0x0081-0x0083]
[ 0.235574] pnp 00:01: [io 0x0087]
[ 0.235576] pnp 00:01: [io 0x0089-0x008b]
[ 0.235578] pnp 00:01: [io 0x008f]
[ 0.235580] pnp 00:01: [io 0x00c0-0x00df]
[ 0.235605] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.235616] pnp 00:02: [io 0x0061]
[ 0.235642] pnp 00:02: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.235657] pnp 00:03: [io 0x00f0-0x00ff]
[ 0.235672] pnp 00:03: [irq 13]
[ 0.235696] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.236926] pnp 00:04: [io 0x03f0-0x03f5]
[ 0.236928] pnp 00:04: [io 0x03f7]
[ 0.236937] pnp 00:04: [irq 6]
[ 0.236939] pnp 00:04: [dma 2]
[ 0.236996] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.238570] pnp 00:05: [io 0x0378-0x037f]
[ 0.238579] pnp 00:05: [irq 7]
[ 0.238581] pnp 00:05: [dma 0 disabled]
[ 0.239141] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.239817] pnp 00:06: [mem 0x000d0000-0x000d3fff window]
[ 0.239819] pnp 00:06: [mem 0x000d4000-0x000d7fff window]
[ 0.239822] pnp 00:06: [mem 0x000de000-0x000dffff window]
[ 0.239824] pnp 00:06: [io 0x0010-0x001f]
[ 0.239826] pnp 00:06: [io 0x0022-0x003f]
[ 0.239828] pnp 00:06: [io 0x0044-0x004d]
[ 0.239830] pnp 00:06: [io 0x0050-0x005f]
[ 0.239833] pnp 00:06: [io 0x0062-0x0063]
[ 0.239835] pnp 00:06: [io 0x0065-0x006f]
[ 0.239837] pnp 00:06: [io 0x0072-0x007f]
[ 0.239839] pnp 00:06: [io 0x0080]
[ 0.239841] pnp 00:06: [io 0x0084-0x0086]
[ 0.239843] pnp 00:06: [io 0x0088]
[ 0.239845] pnp 00:06: [io 0x008c-0x008e]
[ 0.239847] pnp 00:06: [io 0x0090-0x009f]
[ 0.239849] pnp 00:06: [io 0x00a2-0x00bf]
[ 0.239851] pnp 00:06: [io 0x00e0-0x00ef]
[ 0.239853] pnp 00:06: [io 0x04d0-0x04d1]
[ 0.239855] pnp 00:06: [io 0x0800-0x080f]
[ 0.239858] pnp 00:06: [io 0x0500-0x057f]
[ 0.239860] pnp 00:06: [io 0x0580-0x05ff]
[ 0.239862] pnp 00:06: [io 0x0800-0x087f]
[ 0.239864] pnp 00:06: [io 0x0880-0x08ff]
[ 0.239866] pnp 00:06: [io 0x0d00-0x0d7f]
[ 0.239868] pnp 00:06: [io 0x0d80-0x0dff]
[ 0.239870] pnp 00:06: [io 0x0900-0x097f]
[ 0.239872] pnp 00:06: [io 0x0980-0x09ff]
[ 0.239875] pnp 00:06: [mem 0x00000000-0xffffffffffffffff disabled]
[ 0.239878] pnp 00:06: [mem 0x00000000-0xffffffffffffffff disabled]
[ 0.239880] pnp 00:06: [mem 0xfed04000-0xfed04fff]
[ 0.239883] pnp 00:06: [mem 0xfee01000-0xfeefffff]
[ 0.239892] pnp 00:06: disabling [io 0x0900-0x097f] because it overlaps 0000:00:01.0 BAR 0 [io 0x0900-0x09ff]
[ 0.239896] pnp 00:06: disabling [io 0x0980-0x09ff] because it overlaps 0000:00:01.0 BAR 0 [io 0x0900-0x09ff]
[ 0.239981] pnp 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.240313] pnp 00:07: [mem 0xfed00000-0xfed00fff]
[ 0.240315] pnp 00:07: [irq 2 disabled]
[ 0.240324] pnp 00:07: [irq 8]
[ 0.240350] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.240410] pnp 00:08: [io 0x0070-0x0071]
[ 0.240439] pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.240642] pnp 00:09: [io 0x0060]
[ 0.240645] pnp 00:09: [io 0x0064]
[ 0.240647] pnp 00:09: [mem 0xfec00000-0xfec00fff]
[ 0.240649] pnp 00:09: [mem 0xfee00000-0xfee00fff]
[ 0.240695] pnp 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.241138] pnp 00:0a: [io 0x0000-0xffffffffffffffff disabled]
[ 0.241144] pnp 00:0a: [io 0x0230-0x023f]
[ 0.241146] pnp 00:0a: [io 0x0290-0x029f]
[ 0.241148] pnp 00:0a: [io 0x0a00-0x0a0f]
[ 0.241150] pnp 00:0a: [io 0x0a10-0x0a1f]
[ 0.241196] pnp 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.242336] pnp 00:0b: [io 0x03f8-0x03ff]
[ 0.242345] pnp 00:0b: [irq 4]
[ 0.242347] pnp 00:0b: [dma 0 disabled]
[ 0.242436] pnp 00:0b: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.242561] pnp 00:0c: [mem 0xe0000000-0xefffffff]
[ 0.242610] pnp 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.242918] pnp 00:0d: [mem 0x00000000-0x0009ffff]
[ 0.242921] pnp 00:0d: [mem 0x000c0000-0x000cffff]
[ 0.242923] pnp 00:0d: [mem 0x000e0000-0x000fffff]
[ 0.242925] pnp 00:0d: [mem 0x00100000-0xdfffffff]
[ 0.242928] pnp 00:0d: [mem 0xfec00000-0xffffffff]
[ 0.242985] pnp 00:0d: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.246474] pnp: PnP ACPI: found 14 devices
[ 0.246476] ACPI: ACPI bus type pnp unregistered
[ 0.246490] system 00:06: [io 0x04d0-0x04d1] has been reserved
[ 0.246493] system 00:06: [io 0x0800-0x080f] has been reserved
[ 0.246496] system 00:06: [io 0x0500-0x057f] has been reserved
[ 0.246499] system 00:06: [io 0x0580-0x05ff] has been reserved
[ 0.246502] system 00:06: [io 0x0800-0x087f] could not be reserved
[ 0.246505] system 00:06: [io 0x0880-0x08ff] has been reserved
[ 0.246508] system 00:06: [io 0x0d00-0x0d7f] has been reserved
[ 0.246511] system 00:06: [io 0x0d80-0x0dff] has been reserved
[ 0.246515] system 00:06: [mem 0x000d0000-0x000d3fff window] has been reserved
[ 0.246518] system 00:06: [mem 0x000d4000-0x000d7fff window] has been reserved
[ 0.246521] system 00:06: [mem 0x000de000-0x000dffff window] has been reserved
[ 0.246529] system 00:06: [mem 0xfed04000-0xfed04fff] has been reserved
[ 0.246532] system 00:06: [mem 0xfee01000-0xfeefffff] has been reserved
[ 0.246539] system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.246543] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved
[ 0.246548] system 00:0a: [io 0x0230-0x023f] has been reserved
[ 0.246551] system 00:0a: [io 0x0290-0x029f] has been reserved
[ 0.246554] system 00:0a: [io 0x0a00-0x0a0f] has been reserved
[ 0.246557] system 00:0a: [io 0x0a10-0x0a1f] has been reserved
[ 0.246563] system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.246568] system 00:0d: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.246571] system 00:0d: [mem 0x000c0000-0x000cffff] has been reserved
[ 0.246575] system 00:0d: [mem 0x000e0000-0x000fffff] could not be reserved
[ 0.246578] system 00:0d: [mem 0x00100000-0xdfffffff] could not be reserved
[ 0.246581] system 00:0d: [mem 0xfec00000-0xffffffff] could not be reserved
[ 0.253101] pci 0000:00:08.0: PCI bridge to [bus 01-01]
[ 0.253104] pci 0000:00:08.0: bridge window [io disabled]
[ 0.253107] pci 0000:00:08.0: bridge window [mem disabled]
[ 0.253110] pci 0000:00:08.0: bridge window [mem pref disabled]
[ 0.253115] pci 0000:00:0b.0: PCI bridge to [bus 02-02]
[ 0.253118] pci 0000:00:0b.0: bridge window [io 0xe000-0xefff]
[ 0.253121] pci 0000:00:0b.0: bridge window [mem 0xfd000000-0xfeafffff]
[ 0.253125] pci 0000:00:0b.0: bridge window [mem 0xf0000000-0xfbffffff 64bit pref]
[ 0.253128] pci 0000:00:10.0: PCI bridge to [bus 03-03]
[ 0.253130] pci 0000:00:10.0: bridge window [io disabled]
[ 0.253140] pci 0000:00:10.0: bridge window [mem disabled]
[ 0.253147] pci 0000:00:10.0: bridge window [mem pref disabled]
[ 0.253160] pci 0000:00:12.0: PCI bridge to [bus 04-04]
[ 0.253161] pci 0000:00:12.0: bridge window [io disabled]
[ 0.253171] pci 0000:00:12.0: bridge window [mem disabled]
[ 0.253178] pci 0000:00:12.0: bridge window [mem pref disabled]
[ 0.253191] pci 0000:00:13.0: PCI bridge to [bus 05-05]
[ 0.253193] pci 0000:00:13.0: bridge window [io disabled]
[ 0.253203] pci 0000:00:13.0: bridge window [mem 0xfeb00000-0xfebfffff]
[ 0.253210] pci 0000:00:13.0: bridge window [mem pref disabled]
[ 0.253229] pci 0000:00:08.0: setting latency timer to 64
[ 0.253234] pci 0000:00:0b.0: setting latency timer to 64
[ 0.253696] ACPI: PCI Interrupt Link [LN0A] enabled at IRQ 19
[ 0.253701] alloc irq_desc for 19 on node 0
[ 0.253703] alloc kstat_irqs on node 0
[ 0.253715] pci 0000:00:10.0: PCI INT A -> Link[LN0A] -> GSI 19 (level, low) -> IRQ 19
[ 0.253723] pci 0000:00:10.0: setting latency timer to 64
[ 0.254164] ACPI: PCI Interrupt Link [LN2A] enabled at IRQ 18
[ 0.254167] alloc irq_desc for 18 on node 0
[ 0.254169] alloc kstat_irqs on node 0
[ 0.254176] pci 0000:00:12.0: PCI INT A -> Link[LN2A] -> GSI 18 (level, low) -> IRQ 18
[ 0.254185] pci 0000:00:12.0: setting latency timer to 64
[ 0.254616] ACPI: PCI Interrupt Link [LN3A] enabled at IRQ 17
[ 0.254621] alloc irq_desc for 17 on node 0
[ 0.254623] alloc kstat_irqs on node 0
[ 0.254630] pci 0000:00:13.0: PCI INT A -> Link[LN3A] -> GSI 17 (level, low) -> IRQ 17
[ 0.254638] pci 0000:00:13.0: setting latency timer to 64
[ 0.254644] pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
[ 0.254647] pci_bus 0000:00: resource 5 [mem 0xe0000000-0xffffffff]
[ 0.254649] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.254652] pci_bus 0000:00: resource 7 [mem 0x220000000-0xfcffffffff]
[ 0.254655] pci_bus 0000:01: resource 4 [io 0x0000-0xffff]
[ 0.254657] pci_bus 0000:01: resource 5 [mem 0xe0000000-0xffffffff]
[ 0.254660] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.254662] pci_bus 0000:01: resource 7 [mem 0x220000000-0xfcffffffff]
[ 0.254665] pci_bus 0000:02: resource 0 [io 0xe000-0xefff]
[ 0.254667] pci_bus 0000:02: resource 1 [mem 0xfd000000-0xfeafffff]
[ 0.254670] pci_bus 0000:02: resource 2 [mem 0xf0000000-0xfbffffff 64bit pref]
[ 0.254673] pci_bus 0000:05: resource 1 [mem 0xfeb00000-0xfebfffff]
[ 0.254708] NET: Registered protocol family 2
[ 0.255058] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.257470] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.261494] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.261988] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.261991] TCP reno registered
[ 0.262039] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.262134] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.262313] NET: Registered protocol family 1
[ 0.306137] pci 0000:00:07.0: Enabling HT MSI Mapping
[ 0.306238] pci 0000:00:08.0: Enabling HT MSI Mapping
[ 0.306343] pci 0000:00:09.0: Enabling HT MSI Mapping
[ 0.306454] pci 0000:00:0a.0: Enabling HT MSI Mapping
[ 0.306566] pci 0000:00:0b.0: Enabling HT MSI Mapping
[ 0.306755] pci 0000:02:00.0: Boot video device
[ 0.306761] PCI: CLS 64 bytes, default 64
[ 0.306838] Trying to unpack rootfs image as initramfs...
[ 0.634811] Freeing initrd memory: 13052k freed
[ 0.643535] PCI-DMA: Disabling AGP.
[ 0.643637] PCI-DMA: aperture base @ 20000000 size 65536 KB
[ 0.643639] PCI-DMA: using GART IOMMU.
[ 0.643643] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[ 0.648067] audit: initializing netlink socket (disabled)
[ 0.648081] type=2000 audit(1297505990.647:1): initialized
[ 0.660912] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.662584] VFS: Disk quotas dquot_6.5.2
[ 0.662631] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.663154] msgmni has been set to 15743
[ 0.663217] SELinux: Registering netfilter hooks
[ 0.663645] alg: No test for stdrng (krng)
[ 0.663728] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.663732] io scheduler noop registered
[ 0.663734] io scheduler deadline registered
[ 0.663781] io scheduler cfq registered (default)
[ 0.664074] pcieport 0000:00:10.0: setting latency timer to 64
[ 0.664192] alloc irq_desc for 40 on node 0
[ 0.664194] alloc kstat_irqs on node 0
[ 0.664216] pcieport 0000:00:10.0: irq 40 for MSI/MSI-X
[ 0.664428] pcieport 0000:00:12.0: setting latency timer to 64
[ 0.664540] alloc irq_desc for 41 on node 0
[ 0.664542] alloc kstat_irqs on node 0
[ 0.664559] pcieport 0000:00:12.0: irq 41 for MSI/MSI-X
[ 0.664749] pcieport 0000:00:13.0: setting latency timer to 64
[ 0.664858] alloc irq_desc for 42 on node 0
[ 0.664860] alloc kstat_irqs on node 0
[ 0.664876] pcieport 0000:00:13.0: irq 42 for MSI/MSI-X
[ 0.665051] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.665082] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.665084] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.665432] pci-stub: invalid id string ""
[ 0.665641] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 0.665646] ACPI: Power Button [PWRB]
[ 0.665714] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 0.665718] ACPI: Power Button [PWRF]
[ 0.666024] ACPI: acpi_idle registered with cpuidle
[ 0.674054] ERST: Table is not found!
[ 0.674437] Non-volatile memory driver v1.3
[ 0.674440] Linux agpgart interface v0.103
[ 0.674513] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.918163] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.918473] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.919776] brd: module loaded
[ 0.920400] loop: module loaded
[ 0.920554] ahci 0000:00:09.0: version 3.0
[ 0.920994] ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 23
[ 0.920998] alloc irq_desc for 23 on node 0
[ 0.921000] alloc kstat_irqs on node 0
[ 0.921024] ahci 0000:00:09.0: PCI INT A -> Link[LSA0] -> GSI 23 (level, low) -> IRQ 23
[ 0.921075] alloc irq_desc for 43 on node 0
[ 0.921077] alloc kstat_irqs on node 0
[ 0.921082] ahci 0000:00:09.0: irq 43 for MSI/MSI-X
[ 0.921088] ahci 0000:00:09.0: controller can't do PMP, turning off CAP_PMP
[ 0.921154] ahci 0000:00:09.0: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl IDE mode
[ 0.921158] ahci 0000:00:09.0: flags: 64bit ncq sntf led clo pio boh
[ 0.921161] ahci 0000:00:09.0: setting latency timer to 64
[ 0.921820] scsi0 : ahci
[ 0.921951] scsi1 : ahci
[ 0.922029] scsi2 : ahci
[ 0.922106] scsi3 : ahci
[ 0.922185] scsi4 : ahci
[ 0.922260] scsi5 : ahci
[ 0.922437] ata1: SATA max UDMA/133 irq_stat 0x00000040, connection status changed irq 43
[ 0.922440] ata2: SATA max UDMA/133 abar m8192@0xfcf76000 port 0xfcf76180 irq 43
[ 0.922443] ata3: SATA max UDMA/133 irq_stat 0x00000040, connection status changed irq 43
[ 0.922446] ata4: SATA max UDMA/133 abar m8192@0xfcf76000 port 0xfcf76280 irq 43
[ 0.922449] ata5: SATA max UDMA/133 abar m8192@0xfcf76000 port 0xfcf76300 irq 43
[ 0.922452] ata6: SATA max UDMA/133 abar m8192@0xfcf76000 port 0xfcf76380 irq 43
[ 0.922556] Fixed MDIO Bus: probed
[ 0.922623] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.923218] ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 22
[ 0.923223] alloc irq_desc for 22 on node 0
[ 0.923225] alloc kstat_irqs on node 0
[ 0.923235] ehci_hcd 0000:00:02.1: PCI INT B -> Link[LUB2] -> GSI 22 (level, low) -> IRQ 22
[ 0.923257] ehci_hcd 0000:00:02.1: setting latency timer to 64
[ 0.923260] ehci_hcd 0000:00:02.1: EHCI Host Controller
[ 0.923369] ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
[ 0.923402] ehci_hcd 0000:00:02.1: debug port 1
[ 0.923410] ehci_hcd 0000:00:02.1: cache line size of 64 is not supported
[ 0.923437] ehci_hcd 0000:00:02.1: irq 22, io mem 0xfcf7fc00
[ 0.929018] ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00
[ 0.929044] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.929047] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.929050] usb usb1: Product: EHCI Host Controller
[ 0.929052] usb usb1: Manufacturer: Linux 2.6.35.10-74.fc14.x86_64 ehci_hcd
[ 0.929054] usb usb1: SerialNumber: 0000:00:02.1
[ 0.929174] hub 1-0:1.0: USB hub found
[ 0.929179] hub 1-0:1.0: 6 ports detected
[ 0.929778] ACPI: PCI Interrupt Link [UB12] enabled at IRQ 21
[ 0.929783] alloc irq_desc for 21 on node 0
[ 0.929785] alloc kstat_irqs on node 0
[ 0.929795] ehci_hcd 0000:00:04.1: PCI INT B -> Link[UB12] -> GSI 21 (level, low) -> IRQ 21
[ 0.929815] ehci_hcd 0000:00:04.1: setting latency timer to 64
[ 0.929818] ehci_hcd 0000:00:04.1: EHCI Host Controller
[ 0.929879] ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 2
[ 0.929904] ehci_hcd 0000:00:04.1: debug port 1
[ 0.929911] ehci_hcd 0000:00:04.1: cache line size of 64 is not supported
[ 0.929940] ehci_hcd 0000:00:04.1: irq 21, io mem 0xfcf7f800
[ 0.935019] ehci_hcd 0000:00:04.1: USB 2.0 started, EHCI 1.00
[ 0.935038] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.935041] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.935043] usb usb2: Product: EHCI Host Controller
[ 0.935045] usb usb2: Manufacturer: Linux 2.6.35.10-74.fc14.x86_64 ehci_hcd
[ 0.935047] usb usb2: SerialNumber: 0000:00:04.1
[ 0.935152] hub 2-0:1.0: USB hub found
[ 0.935156] hub 2-0:1.0: 6 ports detected
[ 0.935254] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.935755] ACPI: PCI Interrupt Link [LUB0] enabled at IRQ 20
[ 0.935759] alloc irq_desc for 20 on node 0
[ 0.935761] alloc kstat_irqs on node 0
[ 0.935770] ohci_hcd 0000:00:02.0: PCI INT A -> Link[LUB0] -> GSI 20 (level, low) -> IRQ 20
[ 0.935786] ohci_hcd 0000:00:02.0: setting latency timer to 64
[ 0.935789] ohci_hcd 0000:00:02.0: OHCI Host Controller
[ 0.935844] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 3
[ 0.935877] ohci_hcd 0000:00:02.0: irq 20, io mem 0xfcf7e000
[ 0.988044] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.988046] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.988049] usb usb3: Product: OHCI Host Controller
[ 0.988051] usb usb3: Manufacturer: Linux 2.6.35.10-74.fc14.x86_64 ohci_hcd
[ 0.988053] usb usb3: SerialNumber: 0000:00:02.0
[ 0.988158] hub 3-0:1.0: USB hub found
[ 0.988164] hub 3-0:1.0: 6 ports detected
[ 0.988741] ACPI: PCI Interrupt Link [UB11] enabled at IRQ 23
[ 0.988745] ohci_hcd 0000:00:04.0: PCI INT A -> Link[UB11] -> GSI 23 (level, low) -> IRQ 23
[ 0.988760] ohci_hcd 0000:00:04.0: setting latency timer to 64
[ 0.988763] ohci_hcd 0000:00:04.0: OHCI Host Controller
[ 0.988818] ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 4
[ 0.988855] ohci_hcd 0000:00:04.0: irq 23, io mem 0xfcf7d000
[ 1.041035] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.041038] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.041040] usb usb4: Product: OHCI Host Controller
[ 1.041042] usb usb4: Manufacturer: Linux 2.6.35.10-74.fc14.x86_64 ohci_hcd
[ 1.041044] usb usb4: SerialNumber: 0000:00:04.0
[ 1.041158] hub 4-0:1.0: USB hub found
[ 1.041163] hub 4-0:1.0: 6 ports detected
[ 1.041255] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.041339] PNP: No PS/2 controller found. Probing ports directly.
[ 1.041785] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.041792] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.041855] mice: PS/2 mouse device common for all mice
[ 1.042020] rtc_cmos 00:08: RTC can wake from S4
[ 1.042064] rtc_cmos 00:08: rtc core: registered rtc_cmos as rtc0
[ 1.042119] rtc0: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
[ 1.042204] device-mapper: uevent: version 1.0.3
[ 1.042363] device-mapper: ioctl: 4.19.1-ioctl (2010-10-12) initialised: dm-devel@redhat.com
[ 1.042471] cpuidle: using governor ladder
[ 1.042473] cpuidle: using governor menu
[ 1.042728] usbcore: registered new interface driver hiddev
[ 1.042742] usbcore: registered new interface driver usbhid
[ 1.042744] usbhid: USB HID core driver
[ 1.042777] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 1.042943] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 1.042946] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 1.042948] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 1.043033] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.043048] TCP cubic registered
[ 1.043050] Initializing XFRM netlink socket
[ 1.043061] NET: Registered protocol family 17
[ 1.043200] PM: Resume from disk failed.
[ 1.043214] registered taskstats version 1
[ 1.043593] Magic number: 15:206:325
[ 1.043723] rtc_cmos 00:08: setting system clock to 2011-02-12 10:19:51 UTC (1297505991)
[ 1.043762] Initalizing network drop monitor service
[ 1.227026] ata2: SATA link down (SStatus 0 SControl 300)
[ 1.227029] ata4: SATA link down (SStatus 0 SControl 300)
[ 1.228140] ata5: SATA link down (SStatus 0 SControl 300)
[ 1.230018] ata6: SATA link down (SStatus 0 SControl 300)
[ 1.441018] usb 3-1: new low speed USB device using ohci_hcd and address 2
[ 1.645141] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.645620] ata1.00: ATA-7: WDC WD2500JS-41MVB1, 10.02E01, max UDMA/133
[ 1.645623] ata1.00: 488397168 sectors, multi 16: LBA48
[ 1.646023] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.646175] ata1.00: configured for UDMA/133
[ 1.646340] scsi 0:0:0:0: Direct-Access ATA WDC WD2500JS-41M 10.0 PQ: 0 ANSI: 5
[ 1.646519] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.646538] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
[ 1.646609] sd 0:0:0:0: [sda] Write Protect is off
[ 1.646611] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.646635] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.646837] sda:
[ 1.648048] usb 3-1: New USB device found, idVendor=1241, idProduct=1603
[ 1.648051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.648053] usb 3-1: Product: USB Keyboard
[ 1.648055] usb 3-1: Manufacturer:
[ 1.649020] ata3.00: ATAPI: HL-DT-ST DVDRAM GH22NS40, NL01, max UDMA/100
[ 1.652854] ata3.00: configured for UDMA/100
[ 1.661441] scsi 2:0:0:0: CD-ROM HL-DT-ST DVDRAM GH22NS40 NL01 PQ: 0 ANSI: 5
[ 1.662420] sda1 sda2
[ 1.662658] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.665326] input: USB Keyboard as /devices/pci0000:00/0000:00:02.0/usb3/3-1/3-1:1.0/input/input2
[ 1.665416] generic-usb 0003:1241:1603.0001: input,hidraw0: USB HID v1.10 Keyboard [ USB Keyboard] on usb-0000:00:02.0-1/input0
[ 1.682444] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.682448] Uniform CD-ROM driver Revision: 3.20
[ 1.682544] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 1.682603] sr 2:0:0:0: Attached scsi generic sg1 type 5
[ 1.682694] Freeing unused kernel memory: 948k freed
[ 1.683201] Write protecting the kernel read-only data: 10240k
[ 1.683526] Freeing unused kernel memory: 1576k freed
[ 1.684586] Freeing unused kernel memory: 1836k freed
[ 1.690180] input: USB Keyboard as /devices/pci0000:00/0000:00:02.0/usb3/3-1/3-1:1.1/input/input3
[ 1.690278] generic-usb 0003:1241:1603.0002: input,hidraw1: USB HID v1.10 Device [ USB Keyboard] on usb-0000:00:02.0-1/input1
[ 1.703186] dracut: dracut-006-6.fc14
[ 1.716903] udev[118]: starting version 161
[ 1.803259] dracut: Starting plymouth daemon
[ 1.986949] [Firmware Bug]: ACPI(IGPU) defines _DOD but not _DOS
[ 1.987282] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:11/LNXVIDEO:00/input/input4
[ 1.987345] ACPI: Video Device [IGPU] (multi-head: yes rom: no post: no)
[ 1.987668] firewire_ohci 0000:05:00.0: PCI INT A -> Link[LN3A] -> GSI 17 (level, low) -> IRQ 17
[ 1.987675] firewire_ohci 0000:05:00.0: setting latency timer to 64
[ 1.993715] pata_amd 0000:00:06.0: version 0.4.1
[ 1.993768] pata_amd 0000:00:06.0: setting latency timer to 64
[ 2.000341] scsi6 : pata_amd
[ 2.003187] usb 4-3: new low speed USB device using ohci_hcd and address 2
[ 2.003593] scsi7 : pata_amd
[ 2.004934] ata7: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14
[ 2.004937] ata8: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15
[ 2.050018] firewire_ohci: Added fw-ohci device 0000:05:00.0, OHCI v1.10, 4 IR + 4 IT contexts, quirks 0x0
[ 2.166154] ata8: port disabled. ignoring.
[ 2.195037] usb 4-3: New USB device found, idVendor=046d, idProduct=c404
[ 2.195041] usb 4-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.195044] usb 4-3: Product: Trackball
[ 2.195046] usb 4-3: Manufacturer: Logitech
[ 2.207407] input: Logitech Trackball as /devices/pci0000:00/0000:00:04.0/usb4/4-3/4-3:1.0/input/input5
[ 2.207527] generic-usb 0003:046D:C404.0003: input,hidraw2: USB HID v1.10 Mouse [Logitech Trackball] on usb-0000:00:04.0-3/input0
[ 2.257661] dracut: Scanning devices sda2 for LVM volume groups
[ 2.268868] dracut: Reading all physical volumes. This may take a while...
[ 2.268946] dracut: Found volume group "vg_polaris" using metadata type lvm2
[ 2.548248] firewire_core: created device fw0: GUID 001e8c000183ac46, S400
[ 2.582059] dracut: 2 logical volume(s) in volume group "vg_polaris" now active
[ 2.650961] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 2.702349] dracut: Mounted root filesystem /dev/mapper/vg_polaris-lv_root
[ 2.830008] dracut: Loading SELinux policy
[ 3.105111] SELinux: Disabled at runtime.
[ 3.105157] SELinux: Unregistering netfilter hooks
[ 3.107090] type=1404 audit(1297505993.563:2): selinux=0 auid=4294967295 ses=4294967295
[ 3.197851] dracut: /sbin/load_policy: Can't load policy: No such file or directory
[ 3.314757] dracut: Switching root
[ 4.592248] readahead: starting
[ 5.396100] udev[491]: starting version 161
[ 6.690734] microcode: microcode: CPU0: AMD CPU family 0xf not supported
[ 6.690745] microcode: microcode: CPU1: AMD CPU family 0xf not supported
[ 6.690815] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 6.758503] EDAC MC: Ver: 2.1.0 Dec 23 2010
[ 6.868068] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
[ 6.868583] ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 22
[ 6.868589] forcedeth 0000:00:0a.0: PCI INT A -> Link[LMAC] -> GSI 22 (level, low) -> IRQ 22
[ 6.868594] forcedeth 0000:00:0a.0: setting latency timer to 64
[ 6.921901] forcedeth 0000:00:0a.0: ifname eth0, PHY OUI 0x732 @ 3, addr 00:23:54:0c:e9:ec
[ 6.921906] forcedeth 0000:00:0a.0: highdma csum pwrctl mgmt gbit lnktim msi desc-v3
[ 6.937123] EDAC amd64_edac: Ver: 3.3.0 Dec 23 2010
[ 6.937363] EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3).
[ 6.937373] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
[ 6.937374] Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
[ 6.937376] (Note that use of the override may cause unknown side effects.)
[ 6.937403] amd64_edac: probe of 0000:00:18.2 failed with error -22
[ 7.003625] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141
[ 7.024044] i2c i2c-0: nForce2 SMBus adapter at 0x600
[ 7.024051] ACPI: resource nForce2_smbus [io 0x0700-0x073f] conflicts with ACPI region SM00 [io 0x0700-0x073f 64bit pref window disabled]
[ 7.024054] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 7.109289] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 7.198670] parport_pc 00:05: reported by Plug and Play ACPI
[ 7.198720] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 7.314755] ACPI: WMI: Skipping duplicate GUID 05901221-D566-11D1-B2F0-00A0C9062910
[ 7.316233] ppdev: user-space parallel port driver
[ 7.317745] ACPI: WMI: Mapper loaded
[ 7.512966] HDA Intel 0000:00:07.0: power state changed by ACPI to D0
[ 7.513025] HDA Intel 0000:00:07.0: power state changed by ACPI to D0
[ 7.513491] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 21
[ 7.513497] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 21 (level, low) -> IRQ 21
[ 7.513501] hda_intel: Disable MSI for Nvidia chipset
[ 7.513577] HDA Intel 0000:00:07.0: setting latency timer to 64
[ 7.989070] ALSA sound/pci/hda/patch_realtek.c:1308: SKU: Nid=0x1d sku_cfg=0x4015e601
[ 7.989075] ALSA sound/pci/hda/patch_realtek.c:1310: SKU: port_connectivity=0x1
[ 7.989077] ALSA sound/pci/hda/patch_realtek.c:1311: SKU: enable_pcbeep=0x1
[ 7.989080] ALSA sound/pci/hda/patch_realtek.c:1312: SKU: check_sum=0x00000005
[ 7.989083] ALSA sound/pci/hda/patch_realtek.c:1313: SKU: customization=0x000000e6
[ 7.989085] ALSA sound/pci/hda/patch_realtek.c:1314: SKU: external_amp=0x0
[ 7.989088] ALSA sound/pci/hda/patch_realtek.c:1315: SKU: platform_type=0x0
[ 7.989090] ALSA sound/pci/hda/patch_realtek.c:1316: SKU: swap=0x0
[ 7.989093] ALSA sound/pci/hda/patch_realtek.c:1317: SKU: override=0x1
[ 8.061224] nvidia: module license 'NVIDIA' taints kernel.
[ 8.061229] Disabling lock debugging due to kernel taint
[ 8.984339] ACPI: PCI Interrupt Link [SGRU] enabled at IRQ 20
[ 8.984347] nvidia 0000:02:00.0: PCI INT A -> Link[SGRU] -> GSI 20 (level, low) -> IRQ 20
[ 8.984356] nvidia 0000:02:00.0: setting latency timer to 64
[ 8.984361] vgaarb: device changed decodes: PCI:0000:02:00.0,olddecodes=io+mem,decodes=nonew ns=io+mem
[ 8.984680] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 260.19.29 Wed Dec 8 12:08:56 PST 2010
[ 10.617777] EXT4-fs (dm-0): re-mounted. Opts: (null)
[ 10.838643] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 12.049383] Adding 10174460k swap on /dev/mapper/vg_polaris-lv_swap. Priority:-1 extents:1 across:10174460k
[ 12.904415] NET: Registered protocol family 10
[ 12.904790] lo: Disabled Privacy Extensions
[ 12.931555] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 13.914457] powernow-k8: Found 1 AMD Athlon(tm) Dual Core Processor 4850e (2 cpu cores) (version 2.20.00)
[ 13.914518] powernow-k8: 0 : fid 0x11 (2500 MHz), vid 0xe
[ 13.914520] powernow-k8: 1 : fid 0x10 (2400 MHz), vid 0xf
[ 13.914523] powernow-k8: 2 : fid 0xe (2200 MHz), vid 0x11
[ 13.914525] powernow-k8: 3 : fid 0xc (2000 MHz), vid 0x13
[ 13.914527] powernow-k8: 4 : fid 0xa (1800 MHz), vid 0x15
[ 13.914529] powernow-k8: 5 : fid 0x2 (1000 MHz), vid 0x16
[ 14.501027] Clocksource tsc unstable (delta = -245346609 ns)
[ 15.958432] RPC: Registered udp transport module.
[ 15.958441] RPC: Registered tcp transport module.
[ 15.958446] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 19.217124] alloc irq_desc for 44 on node 0
[ 19.217134] alloc kstat_irqs on node 0
[ 19.217179] forcedeth 0000:00:0a.0: irq 44 for MSI/MSI-X
[ 29.730147] eth0: no IPv6 routers present
[ 76.534068] fuse init (API version 7.14)
[12032.976089] npviewer.bin[2721]: segfault at 0 ip 0000000000f7ced1 sp 00000000ff8a60c0 error 4 in libflashplayer.so[bdd000+b2e000]
[12041.569570] npviewer.bin[5297]: segfault at f74bd0e0 ip 00000000468527c6 sp 00000000ffd76248 error 4 in libc-2.12.90.so[467d7000+18d000]
[13779.830969] npviewer.bin[5331]: segfault at 0 ip 0000000000ca9ed1 sp 00000000fff96a40 error 4 in libflashplayer.so[90a000+b2e000]
[16384.558119] npviewer.bin[6218]: segfault at 418 ip 00000000006b9c86 sp 00000000ffd63c98 error 6 in libflashplayer.so[46a000+b2e000]
[16512.848263] IPv6 over IPv4 tunneling driver
[16512.848942] sit0: Disabled Privacy Extensions
[18164.672564] lo: Disabled Privacy Extensions
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Old 02-12-2011, 02:56 PM
"T. Horsnell"
 
Default "why is my Linux so damn slow?"

M. Fioretti wrote:
> Greetings,
>
> when I upgraded from Fedora 12 to Fedora 14, about twenty days ago,
> the system (which wasn't doing really well even before the upgrade)
> became almost unusable. The problem is, very likely, upstream of
> Fedora, but I would like to understand where exactly is and if/how
> Fedora in some way amplifies it. I've posted all details here:
>
> http://freesoftware.zona-m.net/help-request-why-is-my-linux-so-damn-slow
>
> TIA,
> Marco
>

Just to convince us all that it's not some subtle hardware problem,
can you make a FC14 live cd and boot from that, and then see if
you still get the same terrible performance?

Cheers,
Terry
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Old 02-12-2011, 02:57 PM
"M. Fioretti"
 
Default "why is my Linux so damn slow?"

On Sat, Feb 12, 2011 15:56:31 PM +0000, T. Horsnell
(tsh@mrc-lmb.cam.ac.uk) wrote:

> Just to convince us all that it's not some subtle hardware problem,
> can you make a FC14 live cd and boot from that, and then see if
> you still get the same terrible performance?

Not right now (can't move from home right now, no blank dvds/cds
around). However, I HAD tried a live CD before install (now borrowed
from a friend) and it was just as slow, if not slower. Back then I
didn't bother too much for slowness, thinking "once installed for real
it will go faster", because I only wanted to be sure that it would
recognize all the hardware.

Marco
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Old 02-12-2011, 03:31 PM
Antonio Olivares
 
Default "why is my Linux so damn slow?"

--- On Sat, 2/12/11, M. Fioretti <mfioretti@nexaima.net> wrote:

npviewer is causing some type of problem

> [12032.976089] npviewer.bin[2721]: segfault at 0 ip
> 0000000000f7ced1 sp 00000000ff8a60c0 error 4 in
> libflashplayer.so[bdd000+b2e000]
> [12041.569570] npviewer.bin[5297]: segfault at f74bd0e0 ip
> 00000000468527c6 sp 00000000ffd76248 error 4 in
> libc-2.12.90.so[467d7000+18d000]
> [13779.830969] npviewer.bin[5331]: segfault at 0 ip
> 0000000000ca9ed1 sp 00000000fff96a40 error 4 in
> libflashplayer.so[90a000+b2e000]
> [16384.558119] npviewer.bin[6218]: segfault at 418 ip
> 00000000006b9c86 sp 00000000ffd63c98 error 6 in
> libflashplayer.so[46a000+b2e000]
> [16512.848263] IPv6 over IPv4 tunneling driver
> [16512.848942] sit0: Disabled Privacy Extensions
> [18164.672564] lo: Disabled Privacy Extensions
> --

This along with nspluginwrapper & the flash player from adobe are some culprits I see causing trouble I guess I am lucky to not get some of your troubles.

You may also want to post output of
# tail -f /var/log/messages

to see if something else is there. Also check how many ``services' that are needed are running at boot time.

Regards,

Antonio



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Old 02-12-2011, 03:52 PM
Rick Sewill
 
Default "why is my Linux so damn slow?"

On Saturday, February 12, 2011 07:51:25 am M. Fioretti wrote:
> Greetings,
>
> when I upgraded from Fedora 12 to Fedora 14, about twenty days ago,
> the system (which wasn't doing really well even before the upgrade)
> became almost unusable. The problem is, very likely, upstream of
> Fedora, but I would like to understand where exactly is and if/how
> Fedora in some way amplifies it. I've posted all details here:
>
> http://freesoftware.zona-m.net/help-request-why-is-my-linux-so-damn-slow

You have a very interesting problem.

Given the amount of RAM, and given the result of the top command,
from the URL, you are not having a memory to disk swap problem.

May I ask, what is the "purpose" of this system? Is it a server?
With the amount of memory, I have no idea how much disk space,
and processes running, can I assume it is a server?

If we suspect X/nVidia -and- the system is a server, can we boot
in runlevel 3 (i.e., boot without X) to see if the system runs slow?

When was the last time this system was booted?

When the system is initially booted, does the system start slow,
or does the system run "fast" for awhile, and then slow down?

Is the system slowing down account specific?
Does the system run slow when marco is not logged in?
Do you have another account you can log in as?

Is the slowness caused when certain applications are running?

According to the top command, firefox had 24.6% of the CPU,
and python and java and another python and httpd and mysqld and ...
were all running. Firefox is at the top of the top output.

Can you quit Firefox and make sure Firefox is really stopped.
After quitting Firefox, please do killall firefox to make sure.
Please do ps aex | grep [f]irefox to make sure firefox is stopped.

I wonder if Firefox is visiting a website that causes Firefox problems.
The top output shows Firefox has TIME+ of 96:00.54--I'm not sure
the units for 96:00.54, is that 96 minutes, 96 hours, or what?
I would like to rule Firefox out, as a possible cause of the slowness.

Can you please boot the system, with the network off?
I am curious to see if network traffic is causing the slowness.
Perhaps some network service is being attacked from the Internet.
I would actually like to see the number of bytes in/out on your interfaces.

I don't know anything about your iptables rules...do they give a hint on
network activity? Are services available to the Internet that shouldn't be?
If your system is a server, perhaps you are suffering a brute force attack
against some service or services. Can you do iptables -L -v
Do any iptables rules show unusual byte/packet counts?

I neglected to ask if you checked system logs?
Is there anything special in /var/log/messages or /var/log/secure or
/var/log/cron or ... I would do a ls -ltr /var/log to see the size of your
logs and see which logs are being written to most. I don't run httpd.
Where are the log files for httpd kept? Are those log files in /var/log/httpd?
I would also check subdirectories of /var/log for log files for services.

The purpose of the above questions is to gather more information.
Hopefully, something will stand out that points to the problem.
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