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Date:	Sat, 8 Aug 2009 02:27:28 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Laurent Riffard <laurent.riffard@...e.fr>
Cc:	Kernel development list <linux-kernel@...r.kernel.org>,
	ReiserFS Mailing List <reiserfs-devel@...r.kernel.org>
Subject: Re: linux-next: reiserfs lockout with xattr ?

On Wed, Aug 05, 2009 at 08:08:16PM +0200, Laurent Riffard wrote:
> Hello,
> 
> From times to times, my desktop freezes when I log in the Gnome Desktop. I'm able to switch to a text console, but I can't login. I must reboot using the magic sysrq keys.
> 
> Yesterday, I managed to get some logs of this situation:
> 



BTW, Im not sure exactly if it happens because of the reiserfs/kill-bkl
tree.

Could you please try this tree alone?

You can checkout the git tree in:
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git reiserfs/kill-bkl

Or you can also apply the whole patch against current -rc5:
http://www.kernel.org/pub/linux/kernel/people/frederic/bench-3107/reis_full.diff

Thanks!

Frederic.

 
> SysRq : Show Blocked State
>   task                PC stack   pid father
> sync_supers   D f7477230  2720    77      2 0x00000000
>  f74beeec 00000046 00000100 f7477230 004631a2 00000100 00001240 c0546200
>  c0546200 c0543284 f74beed0 f75372b0 f7537444 c1c52200 00000001 00000000
>  f74beedc 00000246 00000000 00000002 f7537444 ffff442e f9f900fa 00000000
> Call Trace:
>  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
>  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
>  [<c0265518>] ? bdi_sync_supers+0x0/0x3a
>  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
>  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
>  [<f9f900fa>] reiserfs_write_lock+0x1f/0x2e [reiserfs]
>  [<f9f7f6f8>] reiserfs_sync_fs+0x12/0x51 [reiserfs]
>  [<c027e24a>] ? sync_supers+0x40/0x8e
>  [<c03dd9a2>] ? down_read+0x2c/0x40
>  [<f9f7f744>] reiserfs_write_super+0xd/0xf [reiserfs]
>  [<c027e25e>] sync_supers+0x54/0x8e
>  [<c0265544>] bdi_sync_supers+0x2c/0x3a
>  [<c0237f65>] kthread+0x69/0x6e
>  [<c0237efc>] ? kthread+0x0/0x6e
>  [<c0203d8b>] kernel_thread_helper+0x7/0x10
> gconfd-2      D f7477230  1416  4749      1 0x00000000
>  f759ea84 00000046 c1c52200 f7477230 c0244e0a f759ea30 c03de2a8 c0546200
>  c0546200 c0543284 f82335bb f75b5470 f75b5604 c1c52200 00000001 00000000
>  f759ea74 00000246 00000000 00000002 f75b5604 ffff3ebb f9f900fa 00000000
> Call Trace:
>  [<c0244e0a>] ? trace_hardirqs_on+0xb/0xd
>  [<c03de2a8>] ? _read_unlock_irqrestore+0x5f/0x6c
>  [<f82335bb>] ? dm_get_table+0x2e/0x35 [dm_mod]
>  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
>  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
>  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
>  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
>  [<f9f900fa>] reiserfs_write_lock+0x1f/0x2e [reiserfs]
>  [<f9f85bc4>] search_by_key+0x19e/0x738 [reiserfs]
>  [<c0244e0a>] ? trace_hardirqs_on+0xb/0xd
>  [<c03dd198>] ? __mutex_unlock_slowpath+0x112/0x121
>  [<c03dd1af>] ? mutex_unlock+0x8/0xa
>  [<f9f8b5f8>] ? do_journal_end+0xa5a/0xc34 [reiserfs]
>  [<f9f74ee2>] search_by_entry_key+0x17/0x198 [reiserfs]
>  [<f9f750c1>] reiserfs_find_entry+0x5e/0x21c [reiserfs]
>  [<c03dd1af>] ? mutex_unlock+0x8/0xa
>  [<f9f9015e>] ? reiserfs_write_unlock+0x55/0x5a [reiserfs]
>  [<f9f756f6>] reiserfs_lookup+0x6f/0xf7 [reiserfs]
>  [<c02833ef>] __lookup_hash+0xa4/0xbe
>  [<c0284e88>] lookup_one_len+0x8e/0x9d
>  [<f9f8f1e1>] open_xa_dir+0x111/0x18a [reiserfs]
>  [<c0244e0a>] ? trace_hardirqs_on+0xb/0xd
>  [<f9f8f88f>] reiserfs_for_each_xattr+0x57/0x1df [reiserfs]
>  [<f9f8ffe8>] ? delete_one_xattr+0x0/0x94 [reiserfs]
>  [<f9f8fa6a>] reiserfs_delete_xattrs+0x13/0x40 [reiserfs]
>  [<f9f7b3e2>] reiserfs_delete_inode+0x41/0xb7 [reiserfs]
>  [<f9f7b3a1>] ? reiserfs_delete_inode+0x0/0xb7 [reiserfs]
>  [<c028bff6>] generic_delete_inode+0x79/0xf1
>  [<c028c080>] generic_drop_inode+0x12/0x18d
>  [<c028b3b7>] iput+0x4b/0x4e
>  [<c0289052>] dentry_iput+0x9c/0xb7
>  [<c028910e>] d_kill+0x2d/0x47
>  [<c0289814>] dput+0x110/0x119
>  [<c0285831>] sys_renameat+0x176/0x1d3
>  [<c0289747>] ? dput+0x43/0x119
>  [<c028e6d6>] ? mntput_no_expire+0x19/0xad
>  [<c02858a0>] sys_rename+0x12/0x14
>  [<c0203228>] sysenter_do_call+0x12/0x3c
> gnome-panel   D f0a34170  1996  4939   4534 0x00000000
>  f0ae6d74 00000046 c1c52200 f0a34170 00000005 000000c1 f0ae6d4c c0546200
>  c0546200 f4e2acb0 c0288adf f4e2acb0 f4e2ae44 c1c52200 00000001 f0ae6e6c
>  f0ae6d64 00000246 00000000 00000002 f4e2ae44 00000000 f9f900bf 00000000
> Call Trace:
>  [<c0288adf>] ? pollwake+0x59/0x62
>  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
>  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
>  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
>  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
>  [<f9f900bf>] reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
>  [<f9f756ce>] reiserfs_lookup+0x47/0xf7 [reiserfs]
>  [<c02832db>] do_lookup+0xb4/0x124
>  [<c0283aa0>] __link_path_walk+0x33b/0x6ce
>  [<c0283ff4>] path_walk+0x50/0xa5
>  [<c02843ce>] do_path_lookup+0x21/0x42
>  [<c0285e39>] user_path_at+0x3c/0x67
>  [<c02771ac>] ? kmem_cache_alloc+0x11d/0x155
>  [<c023c21e>] ? prepare_creds+0x2b/0x72
>  [<c027be5f>] sys_faccessat+0x90/0x14a
>  [<c027bf29>] sys_access+0x10/0x12
>  [<c0203228>] sysenter_do_call+0x12/0x3c
> trackerd      D f7477230  1756  4949   4534 0x00000000
>  f0a36da8 00000046 f0a36d40 f7477230 f0a36d7c c03dd66d 00000202 c0546200
>  c0546200 c0543284 f0a36de0 f0ac2a70 f0ac2c04 c1c52200 00000001 00000000
>  f0a36d98 00000246 00000000 00000002 f0ac2c04 ffff3ebb f9f8f1cf 00000000
> Call Trace:
>  [<c03dd66d>] ? __mutex_lock_common+0x37c/0x3ca
>  [<f9f8f1cf>] ? open_xa_dir+0xff/0x18a [reiserfs]
>  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
>  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
>  [<f9f8f1cf>] ? open_xa_dir+0xff/0x18a [reiserfs]
>  [<f9f8f1cf>] open_xa_dir+0xff/0x18a [reiserfs]
>  [<f9f8f88f>] reiserfs_for_each_xattr+0x57/0x1df [reiserfs]
>  [<f9f8ffe8>] ? delete_one_xattr+0x0/0x94 [reiserfs]
>  [<f9f8fa6a>] reiserfs_delete_xattrs+0x13/0x40 [reiserfs]
>  [<f9f7b3e2>] reiserfs_delete_inode+0x41/0xb7 [reiserfs]
>  [<f9f7b3a1>] ? reiserfs_delete_inode+0x0/0xb7 [reiserfs]
>  [<c028bff6>] generic_delete_inode+0x79/0xf1
>  [<c028c080>] generic_drop_inode+0x12/0x18d
>  [<c028b3b7>] iput+0x4b/0x4e
>  [<c0285965>] do_unlinkat+0xc3/0x107
>  [<c027da44>] ? fput+0x19/0x1b
>  [<c027b3d0>] ? filp_close+0x51/0x5b
>  [<c02859b9>] sys_unlink+0x10/0x12
>  [<c0203228>] sysenter_do_call+0x12/0x3c
> gvfsd-trash   D c04c4160  2088  4971      1 0x00000000
>  f0ba2d28 00000046 ffffffff c04c4160 ed67f708 f0ba2dcb f0ba2cf0 c0546200
>  c0546200 c0543284 00000000 f64512f0 f6451484 c1c42200 00000000 00000000
>  f0ba2d18 00000246 00000000 00000002 f6451484 ffff3ea3 f9f900bf 00000000
> Call Trace:
>  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
>  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
>  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
>  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
>  [<f9f900bf>] reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
>  [<f9f756ce>] reiserfs_lookup+0x47/0xf7 [reiserfs]
>  [<c02832db>] do_lookup+0xb4/0x124
>  [<c0283d0a>] __link_path_walk+0x5a5/0x6ce
>  [<c0283ff4>] path_walk+0x50/0xa5
>  [<c02843ce>] do_path_lookup+0x21/0x42
>  [<c0285e39>] user_path_at+0x3c/0x67
>  [<c029e5ec>] ? __fsnotify_update_child_dentry_flags+0x76/0xcf
>  [<c027f78e>] vfs_fstatat+0x2d/0x54
>  [<c027f7f9>] vfs_lstat+0x16/0x18
>  [<c027f80f>] sys_lstat64+0x14/0x28
>  [<c02a0d3f>] ? sys_inotify_add_watch+0x270/0x2c4
>  [<c02f9558>] ? trace_hardirqs_on_thunk+0xc/0x10
>  [<c0203228>] sysenter_do_call+0x12/0x3c
> 
> 
> This is linux-next kernel with reiser4 patches. Full dmesg attached.
> ~~
> laurent

> Inspecting /boot/System.map-2.6.31-rc5-next-20090804-05379-g031a6b0
> Cannot find map file.
> Loaded 45029 symbols from 72 modules.
> [    0.000000] Linux version 2.6.31-rc5-next-20090804-05379-g031a6b0 (laurent@...imero) (gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4) ) #230 SMP PREEMPT Tue Aug 4 21:26:56 CEST 2009
> [    0.000000] KERNEL supported cpus:
> [    0.000000]   AMD AuthenticAMD
> [    0.000000] BIOS-provided physical RAM map:
> [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
> [    0.000000]  BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
> [    0.000000]  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> [    0.000000]  BIOS-e820: 0000000000100000 - 000000003bef0000 (usable)
> [    0.000000]  BIOS-e820: 000000003bef0000 - 000000003bef3000 (ACPI NVS)
> [    0.000000]  BIOS-e820: 000000003bef3000 - 000000003bf00000 (ACPI data)
> [    0.000000]  BIOS-e820: 000000003c000000 - 0000000040000000 (reserved)
> [    0.000000]  BIOS-e820: 00000000f0000000 - 00000000f2000000 (reserved)
> [    0.000000]  BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
> [    0.000000] DMI 2.4 present.
> [    0.000000] last_pfn = 0x3bef0 max_arch_pfn = 0x1000000
> [    0.000000] MTRR default type: uncachable
> [    0.000000] MTRR fixed ranges enabled:
> [    0.000000]   00000-9FFFF write-back
> [    0.000000]   A0000-BFFFF uncachable
> [    0.000000]   C0000-C7FFF write-protect
> [    0.000000]   C8000-EFFFF uncachable
> [    0.000000]   F0000-FFFFF write-through
> [    0.000000] MTRR variable ranges enabled:
> [    0.000000]   0 base 0000000000 mask FFE0000000 write-back
> [    0.000000]   1 base 0020000000 mask FFF0000000 write-back
> [    0.000000]   2 base 0030000000 mask FFF8000000 write-back
> [    0.000000]   3 base 0038000000 mask FFFC000000 write-back
> [    0.000000]   4 base 003BF00000 mask FFFFF00000 uncachable
> [    0.000000]   5 disabled
> [    0.000000]   6 disabled
> [    0.000000]   7 disabled
> [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
> [    0.000000] initial memory mapped : 0 - 00e00000
> [    0.000000] init_memory_mapping: 0000000000000000-00000000379fe000
> [    0.000000] NX (Execute Disable) protection: active
> [    0.000000]  0000000000 - 0000200000 page 4k
> [    0.000000]  0000200000 - 0037800000 page 2M
> [    0.000000]  0037800000 - 00379fe000 page 4k
> [    0.000000] kernel direct mapping tables up to 379fe000 @ 7000-d000
> [    0.000000] RAMDISK: 37bef000 - 37fef643
> [    0.000000] Allocated new RAMDISK: 00a54000 - 00e54643
> [    0.000000] Move RAMDISK from 0000000037bef000 - 0000000037fef642 to 00a54000 - 00e54642
> [    0.000000] ACPI: RSDP 000f6340 00014 (v00 GBT   )
> [    0.000000] ACPI: RSDT 3bef3000 00038 (v01 GBT    NVDAACPI 42302E31 NVDA 01010101)
> [    0.000000] ACPI: FACP 3bef3040 00074 (v01 GBT    NVDAACPI 42302E31 NVDA 01010101)
> [    0.000000] ACPI: DSDT 3bef30c0 05272 (v01 GBT    NVDAACPI 00001000 MSFT 03000000)
> [    0.000000] ACPI: FACS 3bef1800 00040
> [    0.000000] ACPI: SSDT 3bef8400 0028A (v01 PTLTD  POWERNOW 00000001  LTP 00000001)
> [    0.000000] ACPI: HPET 3bef86c0 00038 (v01 GBT    NVDAACPI 42302E31 NVDA 00000098)
> [    0.000000] ACPI: MCFG 3bef8700 0003C (v01 GBT    NVDAACPI 42302E31 NVDA 01010101)
> [    0.000000] ACPI: APIC 3bef8340 0008E (v01 GBT    NVDAACPI 42302E31 NVDA 01010101)
> [    0.000000] ACPI: Local APIC address 0xfee00000
> [    0.000000] 68MB HIGHMEM available.
> [    0.000000] 889MB LOWMEM available.
> [    0.000000]   mapped low ram: 0 - 379fe000
> [    0.000000]   low ram: 0 - 379fe000
> [    0.000000]   node 0 low ram: 00000000 - 379fe000
> [    0.000000]   node 0 bootmap 00009000 - 0000ff40
> [    0.000000] (9 early reservations) ==> bootmem [0000000000 - 00379fe000]
> [    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
> [    0.000000]   #1 [0000001000 - 0000002000]    EX TRAMPOLINE ==> [0000001000 - 0000002000]
> [    0.000000]   #2 [0000006000 - 0000007000]       TRAMPOLINE ==> [0000006000 - 0000007000]
> [    0.000000]   #3 [0000200000 - 0000a4bd28]    TEXT DATA BSS ==> [0000200000 - 0000a4bd28]
> [    0.000000]   #4 [000009f400 - 0000100000]    BIOS reserved ==> [000009f400 - 0000100000]
> [    0.000000]   #5 [0000a4c000 - 0000a530f6]              BRK ==> [0000a4c000 - 0000a530f6]
> [    0.000000]   #6 [0000007000 - 0000009000]          PGTABLE ==> [0000007000 - 0000009000]
> [    0.000000]   #7 [0000a54000 - 0000e54643]      NEW RAMDISK ==> [0000a54000 - 0000e54643]
> [    0.000000]   #8 [0000009000 - 0000010000]          BOOTMAP ==> [0000009000 - 0000010000]
> [    0.000000] found SMP MP-table at [c00f4970] f4970
> [    0.000000] Zone PFN ranges:
> [    0.000000]   DMA      0x00000000 -> 0x00001000
> [    0.000000]   Normal   0x00001000 -> 0x000379fe
> [    0.000000]   HighMem  0x000379fe -> 0x0003bef0
> [    0.000000] Movable zone start PFN for each node
> [    0.000000] early_node_map[2] active PFN ranges
> [    0.000000]     0: 0x00000000 -> 0x0000009f
> [    0.000000]     0: 0x00000100 -> 0x0003bef0
> [    0.000000] On node 0 totalpages: 245391
> [    0.000000] free_area_init_node: node 0, pgdat c04e4200, node_mem_map c1000000
> [    0.000000]   DMA zone: 52 pages used for memmap
> [    0.000000]   DMA zone: 0 pages reserved
> [    0.000000]   DMA zone: 3947 pages, LIFO batch:0
> [    0.000000]   Normal zone: 2841 pages used for memmap
> [    0.000000]   Normal zone: 220901 pages, LIFO batch:31
> [    0.000000]   HighMem zone: 225 pages used for memmap
> [    0.000000]   HighMem zone: 17425 pages, LIFO batch:3
> [    0.000000] Using APIC driver default
> [    0.000000] Detected use of extended apic ids on hypertransport bus
> [    0.000000] ACPI: PM-Timer IO Port: 0x1008
> [    0.000000] ACPI: Local APIC address 0xfee00000
> [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[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 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: 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] Enabling APIC mode:  Flat.  Using 1 I/O APICs
> [    0.000000] Using ACPI (MADT) for SMP configuration information
> [    0.000000] ACPI: HPET id: 0x10de8201 base: 0xfeff0000
> [    0.000000] SMP: Allowing 4 CPUs, 2 hotplug CPUs
> [    0.000000] nr_irqs_gsi: 24
> [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
> [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
> [    0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
> [    0.000000] Allocating PCI resources starting at 40000000 (gap: 40000000:b0000000)
> [    0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
> [    0.000000] PERCPU: Embedded 13 pages at c1c3b000, static data 30532 bytes
> [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 242273
> [    0.000000] Kernel command line: root=/dev/mapper/vglinux1-lv_ubuntu2 ro locale=fr_FR vga=795 resume=/dev/mapper/vglinux1-lvswap 
> [    0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
> [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
> [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
> [    0.000000] Enabling fast FPU save and restore... done.
> [    0.000000] Enabling unmasked SIMD FPU exception support... done.
> [    0.000000] Initializing CPU#0
> [    0.000000] Initializing HighMem for node 0 (000379fe:0003bef0)
> [    0.000000] Memory: 955144k/981952k available (1917k kernel code, 26184k reserved, 1081k data, 340k init, 70600k highmem)
> [    0.000000] virtual kernel memory layout:
> [    0.000000]     fixmap  : 0xfff1e000 - 0xfffff000   ( 900 kB)
> [    0.000000]     pkmap   : 0xffa00000 - 0xffc00000   (2048 kB)
> [    0.000000]     vmalloc : 0xf81fe000 - 0xff9fe000   ( 120 MB)
> [    0.000000]     lowmem  : 0xc0000000 - 0xf79fe000   ( 889 MB)
> [    0.000000]       .init : 0xc04f2000 - 0xc0547000   ( 340 kB)
> [    0.000000]       .data : 0xc03df52f - 0xc04ed970   (1081 kB)
> [    0.000000]       .text : 0xc0200000 - 0xc03df52f   (1917 kB)
> [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
> [    0.000000] Preemptible RCU implementation.
> [    0.000000] NR_IRQS:2304 nr_irqs:440
> [    0.000000] CPU 0 irqstacks, hard=c1c3b000 soft=c1c3c000
> [    0.000000] Fast TSC calibration using PIT
> [    0.000000] Detected 2600.389 MHz processor.
> [    0.000036] spurious 8259A interrupt: IRQ7.
> [    0.000644] Console: colour dummy device 80x25
> [    0.001591] console [tty0] enabled
> [    0.001597] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> [    0.001609] ... MAX_LOCKDEP_SUBCLASSES:  8
> [    0.001616] ... MAX_LOCK_DEPTH:          48
> [    0.001623] ... MAX_LOCKDEP_KEYS:        8191
> [    0.001630] ... CLASSHASH_SIZE:          4096
> [    0.001637] ... MAX_LOCKDEP_ENTRIES:     16384
> [    0.001644] ... MAX_LOCKDEP_CHAINS:      32768
> [    0.001651] ... CHAINHASH_SIZE:          16384
> [    0.001658]  memory used by lock dependency info: 3567 kB
> [    0.001666]  per task-struct memory footprint: 1152 bytes
> [    0.001734] kmemleak: Early log buffer exceeded
> [    0.001743] kmemleak: Kernel memory leak detector disabled
> [    0.002012] hpet clockevent registered
> [    0.002022] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
> [    0.002039] Calibrating delay loop (skipped), value calculated using timer frequency.. 5200.77 BogoMIPS (lpj=10401556)
> [    0.002321] Mount-cache hash table entries: 512
> [    0.003364] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> [    0.003377] CPU: L2 Cache: 512K (64 bytes/line)
> [    0.003387] CPU: Physical Processor ID: 0
> [    0.003394] CPU: Processor Node ID: 0
> [    0.003402] CPU: Processor Core ID: 0
> [    0.003411] mce: CPU supports 5 MCE banks
> [    0.003428] using C1E aware idle routine
> [    0.003450] Checking 'hlt' instruction... OK.
> [    0.016653] ACPI: Core revision 20090625
> [    0.030444] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [    0.070151] CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ stepping 02
> [    0.072001] lockdep: fixing up alternatives.
> [    0.072001] CPU 1 irqstacks, hard=c1c4b000 soft=c1c4c000
> [    0.072001] Booting processor 1 APIC 0x1 ip 0x6000
> [    0.004000] Initializing CPU#1
> [    0.004000] Calibrating delay using timer specific routine.. 5199.96 BogoMIPS (lpj=10399937)
> [    0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> [    0.004000] CPU: L2 Cache: 512K (64 bytes/line)
> [    0.004000] CPU: Physical Processor ID: 0
> [    0.004000] CPU: Processor Node ID: 0
> [    0.004000] CPU: Processor Core ID: 1
> [    0.004000] mce: CPU supports 5 MCE banks
> [    0.004000] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
> [    0.156535] CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ stepping 02
> [    0.156661] Brought up 2 CPUs
> [    0.156668] Total of 2 processors activated (10400.74 BogoMIPS).
> [    0.156859] devtmpfs: initialized
> [    0.156933] khelper used greatest stack depth: 2908 bytes left
> [    0.157013] Booting paravirtualized kernel on bare hardware
> [    0.157013] NET: Registered protocol family 16
> [    0.157013] khelper used greatest stack depth: 2676 bytes left
> [    0.160123] ACPI: bus type pci registered
> [    0.160181] PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 31
> [    0.160181] PCI: MCFG area at f0000000 reserved in E820
> [    0.160181] PCI: Using MMCONFIG for extended config space
> [    0.160181] PCI: Using configuration type 1 for base access
> [    0.164292] bio: create slab <bio-0> at 0
> [    0.170087] ACPI: EC: Look up EC in DSDT
> [    0.185051] ACPI: Interpreter enabled
> [    0.185065] ACPI: (supports S0 S3 S4 S5)
> [    0.185143] ACPI: Using IOAPIC for interrupt routing
> [    0.208454] ACPI: No dock devices found.
> [    0.208611] ACPI: PCI Root Bridge [PCI0] (0000:00)
> [    0.208751] pci 0000:00:01.1: reg 10 io port: [0xc800-0xc83f]
> [    0.208751] pci 0000:00:01.1: reg 20 io port: [0x1c00-0x1c3f]
> [    0.208751] pci 0000:00:01.1: reg 24 io port: [0x1c40-0x1c7f]
> [    0.208751] pci 0000:00:01.1: PME# supported from D3hot D3cold
> [    0.208751] pci 0000:00:01.1: PME# disabled
> [    0.208751] pci 0000:00:02.0: reg 10 32bit mmio: [0xf700a000-0xf700afff]
> [    0.208751] pci 0000:00:02.0: supports D1 D2
> [    0.208751] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.208751] pci 0000:00:02.0: PME# disabled
> [    0.208751] pci 0000:00:02.1: reg 10 32bit mmio: [0xf700b000-0xf700b0ff]
> [    0.208751] pci 0000:00:02.1: supports D1 D2
> [    0.208751] pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.208751] pci 0000:00:02.1: PME# disabled
> [    0.208751] pci 0000:00:04.0: reg 10 32bit mmio: [0xf700c000-0xf700cfff]
> [    0.208751] pci 0000:00:04.0: supports D1 D2
> [    0.208751] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.208751] pci 0000:00:04.0: PME# disabled
> [    0.208758] pci 0000:00:04.1: reg 10 32bit mmio: [0xf7009000-0xf70090ff]
> [    0.208797] pci 0000:00:04.1: supports D1 D2
> [    0.208799] pci 0000:00:04.1: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.208811] pci 0000:00:04.1: PME# disabled
> [    0.208867] pci 0000:00:06.0: reg 20 io port: [0xf000-0xf00f]
> [    0.208923] pci 0000:00:07.0: reg 10 32bit mmio: [0xf7000000-0xf7003fff]
> [    0.208962] pci 0000:00:07.0: PME# supported from D3hot D3cold
> [    0.208973] pci 0000:00:07.0: PME# disabled
> [    0.209081] pci 0000:00:09.0: reg 10 io port: [0x9f0-0x9f7]
> [    0.209086] pci 0000:00:09.0: reg 14 io port: [0xbf0-0xbf3]
> [    0.209090] pci 0000:00:09.0: reg 18 io port: [0x970-0x977]
> [    0.209095] pci 0000:00:09.0: reg 1c io port: [0xb70-0xb73]
> [    0.209101] pci 0000:00:09.0: reg 20 io port: [0xdc00-0xdc0f]
> [    0.209106] pci 0000:00:09.0: reg 24 32bit mmio: [0xf7004000-0xf7005fff]
> [    0.209175] pci 0000:00:0a.0: reg 10 32bit mmio: [0xf7006000-0xf7006fff]
> [    0.209180] pci 0000:00:0a.0: reg 14 io port: [0xe000-0xe007]
> [    0.209185] pci 0000:00:0a.0: reg 18 32bit mmio: [0xf7007000-0xf70070ff]
> [    0.209190] pci 0000:00:0a.0: reg 1c 32bit mmio: [0xf7008000-0xf700800f]
> [    0.209220] pci 0000:00:0a.0: supports D1 D2
> [    0.209222] pci 0000:00:0a.0: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.209236] pci 0000:00:0a.0: PME# disabled
> [    0.209281] pci 0000:00:12.0: reg 10 32bit mmio: [0xf2000000-0xf2ffffff]
> [    0.209288] pci 0000:00:12.0: reg 14 64bit mmio: [0xe0000000-0xefffffff]
> [    0.209295] pci 0000:00:12.0: reg 1c 64bit mmio: [0xf5000000-0xf5ffffff]
> [    0.209302] pci 0000:00:12.0: reg 30 32bit mmio: [0x000000-0x01ffff]
> [    0.209511] pci 0000:01:07.0: reg 10 io port: [0xa000-0xa007]
> [    0.209518] pci 0000:01:07.0: reg 14 io port: [0xa400-0xa403]
> [    0.209524] pci 0000:01:07.0: reg 18 io port: [0xa800-0xa807]
> [    0.209531] pci 0000:01:07.0: reg 1c io port: [0xac00-0xac03]
> [    0.209537] pci 0000:01:07.0: reg 20 io port: [0xb000-0xb00f]
> [    0.209544] pci 0000:01:07.0: reg 24 32bit mmio: [0xf4000000-0xf40000ff]
> [    0.209551] pci 0000:01:07.0: reg 30 32bit mmio: [0x000000-0x07ffff]
> [    0.209569] pci 0000:01:07.0: supports D1 D2
> [    0.209605] pci 0000:00:08.0: transparent bridge
> [    0.209615] pci 0000:00:08.0: bridge io port: [0xa000-0xbfff]
> [    0.209619] pci 0000:00:08.0: bridge 32bit mmio: [0xf3000000-0xf4ffffff]
> [    0.209627] pci_bus 0000:00: on NUMA node 0
> [    0.209634] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [    0.210362] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
> [    0.288287] ACPI: PCI Interrupt Link [LNK1] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.288455] ACPI: PCI Interrupt Link [LNK2] (IRQs 5 7 9 *10 11 14 15)
> [    0.288654] ACPI: PCI Interrupt Link [LNK3] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.288856] ACPI: PCI Interrupt Link [LNK4] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.289075] ACPI: PCI Interrupt Link [LNK5] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.289277] ACPI: PCI Interrupt Link [LNK6] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.289478] ACPI: PCI Interrupt Link [LNK7] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.289681] ACPI: PCI Interrupt Link [LNK8] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.289883] ACPI: PCI Interrupt Link [LP2P] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.290088] ACPI: PCI Interrupt Link [LIGP] (IRQs 5 7 9 10 *11 14 15)
> [    0.290291] ACPI: PCI Interrupt Link [LUBA] (IRQs *5 7 9 10 11 14 15)
> [    0.290494] ACPI: PCI Interrupt Link [LUB2] (IRQs 5 7 9 *10 11 14 15)
> [    0.290698] ACPI: PCI Interrupt Link [LU1B] (IRQs 5 7 9 10 *11 14 15)
> [    0.290900] ACPI: PCI Interrupt Link [LU2B] (IRQs *5 7 9 10 11 14 15)
> [    0.291103] ACPI: PCI Interrupt Link [LMAC] (IRQs 5 7 9 10 11 14 *15)
> [    0.292082] ACPI: PCI Interrupt Link [LAZA] (IRQs 5 7 9 *10 11 14 15)
> [    0.292282] ACPI: PCI Interrupt Link [LPMU] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.292488] ACPI: PCI Interrupt Link [LSMB] (IRQs 5 7 9 10 *11 14 15)
> [    0.292687] ACPI: PCI Interrupt Link [LIDE] (IRQs 5 7 9 10 11 14 15) *0, disabled.
> [    0.292894] ACPI: PCI Interrupt Link [LSID] (IRQs 5 7 9 10 *11 14 15)
> [    0.293213] ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0, disabled.
> [    0.293526] ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0
> [    0.293832] ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0, disabled.
> [    0.294138] ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0, disabled.
> [    0.294444] ACPI: PCI Interrupt Link [APC5] (IRQs 16) *0, disabled.
> [    0.294750] ACPI: PCI Interrupt Link [APC6] (IRQs 16) *0, disabled.
> [    0.295057] ACPI: PCI Interrupt Link [APC7] (IRQs 16) *0, disabled.
> [    0.295363] ACPI: PCI Interrupt Link [APC8] (IRQs 16) *0, disabled.
> [    0.295670] ACPI: PCI Interrupt Link [AIGP] (IRQs 20 21 22 23) *0
> [    0.295985] ACPI: PCI Interrupt Link [AUBA] (IRQs 20 21 22 23) *0
> [    0.296307] ACPI: PCI Interrupt Link [AUB2] (IRQs 20 21 22 23) *0
> [    0.296614] ACPI: PCI Interrupt Link [AU1B] (IRQs 20 21 22 23) *0
> [    0.296922] ACPI: PCI Interrupt Link [AU2B] (IRQs 20 21 22 23) *0
> [    0.297230] ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22 23) *0
> [    0.297538] ACPI: PCI Interrupt Link [APMU] (IRQs 20 21 22 23) *0, disabled.
> [    0.297848] ACPI: PCI Interrupt Link [AAZA] (IRQs 20 21 22 23) *0
> [    0.298156] ACPI: PCI Interrupt Link [APCS] (IRQs 20 21 22 23) *0
> [    0.298465] ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22 23) *0, disabled.
> [    0.298774] ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22 23) *0, disabled.
> [    0.299082] ACPI: PCI Interrupt Link [APSI] (IRQs 20 21 22 23) *0
> [    0.299176] PCI: Using ACPI for IRQ routing
> [    0.300164] INFO: trying to register non-static key.
> [    0.300164] the code is fine but needs lockdep annotation.
> [    0.300164] turning off the locking correctness validator.
> [    0.300164] Pid: 1, comm: swapper Not tainted 2.6.31-rc5-next-20090804-05379-g031a6b0 #230
> [    0.300164] Call Trace:
> [    0.300164]  [<c03dc37e>] ? printk+0xf/0x11
> [    0.300164]  [<c0243e4f>] register_lock_class+0x5a/0x2a7
> [    0.300164]  [<c02381c6>] ? autoremove_wake_function+0xf/0x33
> [    0.300164]  [<c024571f>] __lock_acquire+0x97/0xb9e
> [    0.300164]  [<c027725b>] ? cache_alloc_refill+0x77/0x5fb
> [    0.300164]  [<c03de41e>] ? _spin_unlock+0x38/0x44
> [    0.300164]  [<c027742a>] ? cache_alloc_refill+0x246/0x5fb
> [    0.300174]  [<c0244972>] ? mark_lock+0x1e/0x1ea
> [    0.300184]  [<c02762d9>] ? cache_alloc_debugcheck_after+0x2f/0x183
> [    0.300196]  [<c024627b>] lock_acquire+0x55/0x77
> [    0.300207]  [<c038a567>] ? alloc_netdev_mq+0x100/0x1bd
> [    0.300218]  [<c03de546>] _spin_lock_bh+0x2a/0x39
> [    0.300228]  [<c038a567>] ? alloc_netdev_mq+0x100/0x1bd
> [    0.300238]  [<c038a567>] alloc_netdev_mq+0x100/0x1bd
> [    0.300250]  [<c0367862>] ? loopback_setup+0x0/0x74
> [    0.300263]  [<c050ed1c>] loopback_net_init+0x20/0x5d
> [    0.300273]  [<c0385223>] register_pernet_device+0x23/0x4b
> [    0.300285]  [<c0512986>] net_dev_init+0xfe/0x14d
> [    0.300295]  [<c0201137>] do_one_initcall+0x4a/0x11a
> [    0.300305]  [<c0512888>] ? net_dev_init+0x0/0x14d
> [    0.300317]  [<c025565d>] ? register_irq_proc+0x8c/0xa8
> [    0.300328]  [<c02556cc>] ? init_irq_proc+0x53/0x60
> [    0.300340]  [<c04f22ee>] kernel_init+0x11e/0x16f
> [    0.300350]  [<c04f21d0>] ? kernel_init+0x0/0x16f
> [    0.300361]  [<c0203d8b>] kernel_thread_helper+0x7/0x10
> [    0.300466] hpet0: at MMIO 0xfeff0000, IRQs 2, 8, 31
> [    0.300466] hpet0: 3 comparators, 32-bit 25.000000 MHz counter
> [    0.304128] pnp: PnP ACPI init
> [    0.304149] ACPI: bus type pnp registered
> [    0.308014] Switched to NOHz mode on CPU #0
> [    0.308667] Switched to NOHz mode on CPU #1
> [    0.311933] pnp: PnP ACPI: found 14 devices
> [    0.311944] ACPI: ACPI bus type pnp unregistered
> [    0.311965] system 00:01: ioport range 0x1000-0x107f has been reserved
> [    0.311975] system 00:01: ioport range 0x1080-0x10ff has been reserved
> [    0.311986] system 00:01: ioport range 0x1400-0x147f has been reserved
> [    0.311997] system 00:01: ioport range 0x1480-0x14ff has been reserved
> [    0.312016] system 00:01: ioport range 0x1800-0x187f has been reserved
> [    0.312027] system 00:01: ioport range 0x1880-0x18ff has been reserved
> [    0.312038] system 00:01: iomem range 0xfefe0000-0xfefe01ff has been reserved
> [    0.312050] system 00:01: iomem range 0xfefe1000-0xfefe10ff has been reserved
> [    0.312062] system 00:01: iomem range 0x3c000000-0x3fffffff has been reserved
> [    0.312078] system 00:02: ioport range 0x4d0-0x4d1 has been reserved
> [    0.312089] system 00:02: ioport range 0x800-0x87f has been reserved
> [    0.312099] system 00:02: ioport range 0x295-0x314 has been reserved
> [    0.312110] system 00:02: ioport range 0x290-0x294 has been reserved
> [    0.312128] system 00:0c: iomem range 0xf0000000-0xf1ffffff has been reserved
> [    0.312149] system 00:0d: iomem range 0xd4600-0xd7fff has been reserved
> [    0.312160] system 00:0d: iomem range 0xf0000-0xf7fff could not be reserved
> [    0.312171] system 00:0d: iomem range 0xf8000-0xfbfff could not be reserved
> [    0.312182] system 00:0d: iomem range 0xfc000-0xfffff could not be reserved
> [    0.312194] system 00:0d: iomem range 0x3bef0000-0x3befffff could not be reserved
> [    0.312206] system 00:0d: iomem range 0xffff0000-0xffffffff has been reserved
> [    0.312218] system 00:0d: iomem range 0x0-0x9ffff could not be reserved
> [    0.312228] system 00:0d: iomem range 0x100000-0x3beeffff could not be reserved
> [    0.312241] system 00:0d: iomem range 0xfec00000-0xfec00fff could not be reserved
> [    0.312253] system 00:0d: iomem range 0xfee00000-0xfee00fff has been reserved
> [    0.347926] pci 0000:00:08.0: PCI bridge, secondary bus 0000:01
> [    0.347936] pci 0000:00:08.0:   IO window: 0xa000-0xbfff
> [    0.347947] pci 0000:00:08.0:   MEM window: 0xf3000000-0xf4ffffff
> [    0.347957] pci 0000:00:08.0:   PREFETCH window: 0x40000000-0x400fffff
> [    0.347973] pci 0000:00:08.0: setting latency timer to 64
> [    0.347983] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
> [    0.347992] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
> [    0.348020] pci_bus 0000:01: resource 0 io:  [0xa000-0xbfff]
> [    0.348028] pci_bus 0000:01: resource 1 mem: [0xf3000000-0xf4ffffff]
> [    0.348038] pci_bus 0000:01: resource 2 pref mem [0x40000000-0x400fffff]
> [    0.348048] pci_bus 0000:01: resource 3 io:  [0x00-0xffff]
> [    0.348056] pci_bus 0000:01: resource 4 mem: [0x000000-0xffffffffffffffff]
> [    0.348172] NET: Registered protocol family 2
> [    0.348311] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
> [    0.348856] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
> [    0.349639] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
> [    0.351594] TCP: Hash tables configured (established 131072 bind 65536)
> [    0.351609] TCP reno registered
> [    0.351817] NET: Registered protocol family 1
> [    0.352221] Unpacking initramfs...
> [    0.482035] Freeing initrd memory: 4097k freed
> [    0.487867] highmem bounce pool size: 64 pages
> [    0.488329] msgmni has been set to 1736
> [    0.488629] alg: No test for stdrng (krng)
> [    0.488659] io scheduler noop registered
> [    0.488670] io scheduler anticipatory registered
> [    0.488678] io scheduler deadline registered
> [    0.488720] io scheduler cfq registered (default)
> [    0.488883] pci 0000:00:00.0: Found enabled HT MSI Mapping
> [    0.488947] pci 0000:00:00.0: Found enabled HT MSI Mapping
> [    0.489018] pci 0000:00:00.0: Found enabled HT MSI Mapping
> [    0.489095] pci 0000:00:00.0: Found enabled HT MSI Mapping
> [    0.489110] pci 0000:00:12.0: Boot video device
> [    0.490148] vesafb: framebuffer at 0xe0000000, mapped to 0xf8280000, using 10240k, total 65536k
> [    0.490164] vesafb: mode is 1280x1024x32, linelength=5120, pages=0
> [    0.490174] vesafb: protected mode interface info at c000:cfb0
> [    0.490185] vesafb: pmi: set display start = c00ccfe6, set palette = c00cd050
> [    0.490196] vesafb: pmi: ports = b4c3 b503 ba03 c003 c103 c403 c503 c603 c703 c803 c903 cc03 ce03 cf03 d003 d103 d203 d303 d403 d503 da03 ff03 
> [    0.490236] vesafb: scrolling: redraw
> [    0.490245] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
> [    0.514011] Console: switching to colour frame buffer device 160x64
> [    0.535817] fb0: VESA VGA frame buffer device
> [    0.550968] Linux agpgart interface v0.103
> [    0.551580] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
> [    0.551750] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
> [    0.552313] serio: i8042 KBD port at 0x60,0x64 irq 1
> [    0.552750] mice: PS/2 mouse device common for all mice
> [    0.553171] cpuidle: using governor ladder
> [    0.553287] cpuidle: using governor menu
> [    0.553816] TCP cubic registered
> [    0.553922] Using IPI No-Shortcut mode
> [    0.572710] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
> [    0.573354] BIOS EDD facility v0.16 2004-Jun-25, 3 devices found
> [    0.573956] Freeing unused kernel memory: 340k freed
> [    0.574395] Write protecting the kernel text: 1920k
> [    0.574583] Write protecting the kernel read-only data: 912k
> [    0.637239] setfont used greatest stack depth: 2432 bytes left
> [    0.693188] console_setup used greatest stack depth: 2384 bytes left
> [    0.704520] device-mapper: uevent: version 1.0.3
> [    0.704867] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@...hat.com
> [    0.723943] SCSI subsystem initialized
> [    0.737654] libata version 3.00 loaded.
> [    0.739651] pata_amd 0000:00:06.0: version 0.4.1
> [    0.739925] pata_amd 0000:00:06.0: setting latency timer to 64
> [    0.740267] scsi0 : pata_amd
> [    0.740678] scsi1 : pata_amd
> [    0.742151] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
> [    0.742343] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
> [    0.912467] ata1.00: HPA detected: current 78163247, native 78165360
> [    0.912648] ata1.00: ATA-5: ST340016A, 3.75, max UDMA/100
> [    0.912792] ata1.00: 78163247 sectors, multi 16: LBA 
> [    0.912953] ata1.01: ATAPI: HL-DT-ST DVDRAM GSA-4165B, DL05, max UDMA/33
> [    0.913156] ata1: nv_mode_filter: 0x3f39f&0x3f01f->0x3f01f, BIOS=0x3f000 (0xc6c00000) ACPI=0x3f01f (20:60:0x1f)
> [    0.919907] ata1: nv_mode_filter: 0x739f&0x701f->0x701f, BIOS=0x7000 (0xc6c00000) ACPI=0x701f (20:60:0x1f)
> [    0.940412] ata1.00: configured for UDMA/100
> [    0.960240] ata1.01: configured for UDMA/33
> [    0.969425] scsi 0:0:0:0: Direct-Access     ATA      ST340016A        3.75 PQ: 0 ANSI: 5
> [    0.980665] scsi 0:0:1:0: CD-ROM            HL-DT-ST DVDRAM GSA-4165B DL05 PQ: 0 ANSI: 5
> [    0.988299] ata2: port disabled. ignoring.
> [    0.995553] modprobe used greatest stack depth: 2340 bytes left
> [    1.007199] pata_sil680 0000:01:07.0: version 0.4.9
> [    1.014983] ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> [    1.022349]   alloc irq_desc for 17 on node -1
> [    1.026343]   alloc kstat_irqs on node -1
> [    1.037025] pata_sil680 0000:01:07.0: PCI INT A -> Link[APC2] -> GSI 17 (level, low) -> IRQ 17
> [    1.044619] sil680: 133MHz clock.
> [    1.052363] scsi2 : pata_sil680
> [    1.060229] scsi3 : pata_sil680
> [    1.067856] ata3: PATA max UDMA/133 cmd 0xa000 ctl 0xa400 bmdma 0xb000 irq 17
> [    1.075553] ata4: PATA max UDMA/133 cmd 0xa800 ctl 0xac00 bmdma 0xb008 irq 17
> [    1.252513] ata3.01: ATA-7: Maxtor 6Y080L0, YAR41BW0, max UDMA/133
> [    1.260326] ata3.01: 160086528 sectors, multi 16: LBA 
> [    1.284376] ata3.01: configured for UDMA/133
> [    1.292235] scsi 2:0:1:0: Direct-Access     ATA      Maxtor 6Y080L0   YAR4 PQ: 0 ANSI: 5
> [    1.518814] ata4.01: ATA-7: MAXTOR STM3802110A, 3.AAJ, max UDMA/100
> [    1.526635] ata4.01: 156301488 sectors, multi 16: LBA48 
> [    1.593633] ata4.01: configured for UDMA/100
> [    1.616146] scsi 3:0:1:0: Direct-Access     ATA      MAXTOR STM380211 3.AA PQ: 0 ANSI: 5
> [    1.630282] sd 0:0:0:0: [sda] 78163247 512-byte logical blocks: (40.0 GB/37.2 GiB)
> [    1.638237] sd 0:0:0:0: [sda] Write Protect is off
> [    1.645958] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [    1.653730] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [    1.661765]  sda:
> [    1.662116] sd 2:0:1:0: [sdb] 160086528 512-byte logical blocks: (81.9 GB/76.3 GiB)
> [    1.677800] sd 2:0:1:0: [sdb] Write Protect is off
> [    1.685724]  sda1
> [    1.685728] sd 2:0:1:0: [sdb] Mode Sense: 00 3a 00 00
> [    1.685761] sd 2:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [    1.708919]  sda2 sda3 <
> [    1.709206]  sdb:
> [    1.717202] sd 3:0:1:0: [sdc] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
> [    1.723684]  sda5 sdb1 sdb2 <
> [    1.732958] sd 3:0:1:0: [sdc] Write Protect is off
> [    1.741311]  sdb5 sda6 sda7 >
> [    1.756391] sd 3:0:1:0: [sdc] Mode Sense: 00 3a 00 00
> [    1.757228] sd 0:0:0:0: [sda] Attached SCSI disk
> [    1.758273]  sdb6 >
> [    1.779494] sd 3:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [    1.780135] sd 2:0:1:0: [sdb] Attached SCSI disk
> [    1.795401]  sdc: sdc1 sdc2 < sdc5 >
> [    1.831759] sd 3:0:1:0: [sdc] Attached SCSI disk
> [    1.847094] Loading Reiser4. See www.namesys.com for a description of Reiser4.
> [    1.873543] fuse init (API version 7.13)
> [    1.906651] md: linear personality registered for level -1
> [    1.920388] md: raid0 personality registered for level 0
> [    1.932927] md: raid1 personality registered for level 1
> [    1.952741] md: raid10 personality registered for level 10
> [    2.111026] scsi_id used greatest stack depth: 2244 bytes left
> [    2.248678] udevd used greatest stack depth: 2200 bytes left
> [    2.383976] md: bind<sdc5>
> [    2.401562] mdadm used greatest stack depth: 2172 bytes left
> [    2.484824] md: bind<sdb6>
> [    2.503721] raid1: raid set md127 active with 2 out of 2 mirrors
> [    2.511331] md127: detected capacity change from 0 to 42952228864
> [    2.519040] mdadm used greatest stack depth: 1992 bytes left
> [    2.528863]  md127: unknown partition table
> [   10.103577] EXT3-fs: INFO: recovery required on readonly filesystem.
> [   10.110868] EXT3-fs: write access will be enabled during recovery.
> [   10.413732] kjournald starting.  Commit interval 5 seconds
> [   10.413753] EXT3-fs: recovery complete.
> [   10.414372] EXT3-fs: mounted filesystem with writeback data mode.
> [   22.070300] udev: starting version 141
> [   22.286745] input: PC Speaker as /devices/platform/pcspkr/input/input1
> [   22.387157] processor LNXCPU:00: registered as cooling_device0
> [   22.393760] processor LNXCPU:01: registered as cooling_device1
> [   22.418946] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
> [   22.425936] ACPI: PCI Interrupt Link [APCH] enabled at IRQ 23
> [   22.432167]   alloc irq_desc for 23 on node -1
> [   22.436661]   alloc kstat_irqs on node -1
> [   22.444420] forcedeth 0000:00:0a.0: PCI INT A -> Link[APCH] -> GSI 23 (level, low) -> IRQ 23
> [   22.450626] forcedeth 0000:00:0a.0: setting latency timer to 64
> [   22.500229] rtc_cmos 00:05: RTC can wake from S4
> [   22.506936] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
> [   22.513102] rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
> [   22.607222] Floppy drive(s): fd0 is 1.44M
> [   22.633443] FDC 0 is a post-1991 82077
> [   22.875160] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [   22.881704] scsi 0:0:1:0: Attached scsi generic sg1 type 5
> [   22.888292] sd 2:0:1:0: Attached scsi generic sg2 type 0
> [   22.894752] sd 3:0:1:0: Attached scsi generic sg3 type 0
> [   22.904006] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
> [   22.910345] ACPI: Power Button [PWRF]
> [   22.916802] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
> [   22.923438] ACPI: Power Button [PWRB]
> [   22.978494] forcedeth 0000:00:0a.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:1f:d0:53:49:ae
> [   22.985049] forcedeth 0000:00:0a.0: highdma pwrctl mgmt gbit lnktim msi desc-v3
> [   22.991592] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141
> [   23.114959] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
> [   23.121785] Uniform CD-ROM driver Revision: 3.20
> [   23.132029] ahci 0000:00:09.0: version 3.0
> [   23.139751] ACPI: PCI Interrupt Link [APSI] enabled at IRQ 22
> [   23.149197] sr 0:0:1:0: Attached scsi CD-ROM sr0
> [   23.156561]   alloc irq_desc for 22 on node -1
> [   23.159952]   alloc kstat_irqs on node -1
> [   23.170520] ahci 0000:00:09.0: PCI INT A -> Link[APSI] -> GSI 22 (level, low) -> IRQ 22
> [   23.177762]   alloc irq_desc for 24 on node -1
> [   23.181448]   alloc kstat_irqs on node -1
> [   23.191649] ahci 0000:00:09.0: irq 24 for MSI/MSI-X
> [   23.199003] ahci 0000:00:09.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
> [   23.207849] ahci 0000:00:09.0: flags: 64bit ncq sntf led clo pmp pio 
> [   23.214602] ahci 0000:00:09.0: setting latency timer to 64
> [   23.222319] scsi4 : ahci
> [   23.229521] scsi5 : ahci
> [   23.236202] md: bind<sdc1>
> [   23.245104] scsi6 : ahci
> [   23.252173] scsi7 : ahci
> [   23.259237] ata5: SATA max UDMA/133 abar m8192@...7004000 port 0xf7004100 irq 24
> [   23.267419] ata6: SATA max UDMA/133 abar m8192@...7004000 port 0xf7004180 irq 24
> [   23.274202] ata7: SATA max UDMA/133 abar m8192@...7004000 port 0xf7004200 irq 24
> [   23.280622] ata8: SATA max UDMA/133 abar m8192@...7004000 port 0xf7004280 irq 24
> [   23.458862] usbcore: registered new interface driver usbfs
> [   23.465633] usbcore: registered new interface driver hub
> [   23.472651] usbcore: registered new device driver usb
> [   23.489646] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> [   23.496543] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [   23.503692] Platform driver 'serial8250' needs updating - please use dev_pm_ops
> [   23.512922] parport_pc 00:0a: reported by Plug and Play ACPI
> [   23.520078] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
> [   23.567019] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [   23.574727] ACPI: PCI Interrupt Link [AUB2] enabled at IRQ 21
> [   23.582583]   alloc irq_desc for 21 on node -1
> [   23.585956]   alloc kstat_irqs on node -1
> [   23.597410] ehci_hcd 0000:00:02.1: PCI INT B -> Link[AUB2] -> GSI 21 (level, low) -> IRQ 21
> [   23.600531]   alloc irq_desc for 25 on node -1
> [   23.600535]   alloc kstat_irqs on node -1
> [   23.600547] forcedeth 0000:00:0a.0: irq 25 for MSI/MSI-X
> [   23.600761] eth0: no link during initialization.
> [   23.634631] ata6: SATA link down (SStatus 0 SControl 300)
> [   23.637499] ata5: SATA link down (SStatus 0 SControl 300)
> [   23.637561] ata8: SATA link down (SStatus 0 SControl 300)
> [   23.657240] ata7: SATA link down (SStatus 0 SControl 300)
> [   23.663171] ehci_hcd 0000:00:02.1: setting latency timer to 64
> [   23.663175] ehci_hcd 0000:00:02.1: EHCI Host Controller
> [   23.663317] ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
> [   23.663369] ehci_hcd 0000:00:02.1: debug port 1
> [   23.663374] ehci_hcd 0000:00:02.1: cache line size of 64 is not supported
> [   23.663404] ehci_hcd 0000:00:02.1: irq 21, io mem 0xf700b000
> [   23.709490] ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00
> [   23.716643] usb usb1: configuration #1 chosen from 1 choice
> [   23.725731] hub 1-0:1.0: USB hub found
> [   23.732705] hub 1-0:1.0: 5 ports detected
> [   23.740892] ACPI: PCI Interrupt Link [AU2B] disabled and referenced, BIOS bug
> [   23.748080] ACPI: PCI Interrupt Link [AU2B] enabled at IRQ 20
> [   23.755131]   alloc irq_desc for 20 on node -1
> [   23.759042]   alloc kstat_irqs on node -1
> [   23.769678] ehci_hcd 0000:00:04.1: PCI INT B -> Link[AU2B] -> GSI 20 (level, low) -> IRQ 20
> [   23.783681] ehci_hcd 0000:00:04.1: setting latency timer to 64
> [   23.794217] ehci_hcd 0000:00:04.1: EHCI Host Controller
> [   23.803193] ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 2
> [   23.810073] ehci_hcd 0000:00:04.1: debug port 1
> [   23.814869] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [   23.828946] ehci_hcd 0000:00:04.1: cache line size of 64 is not supported
> [   23.835527] ehci_hcd 0000:00:04.1: irq 20, io mem 0xf7009000
> [   23.853530] ehci_hcd 0000:00:04.1: USB 2.0 started, EHCI 1.00
> [   23.860425] usb usb2: configuration #1 chosen from 1 choice
> [   23.867375] hub 2-0:1.0: USB hub found
> [   23.875237] hub 2-0:1.0: 5 ports detected
> [   23.990763] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [   23.997691] ACPI: PCI Interrupt Link [AUBA] enabled at IRQ 23
> [   24.004665] ohci_hcd 0000:00:02.0: PCI INT A -> Link[AUBA] -> GSI 23 (level, low) -> IRQ 23
> [   24.011374] ohci_hcd 0000:00:02.0: setting latency timer to 64
> [   24.017884] ohci_hcd 0000:00:02.0: OHCI Host Controller
> [   24.024262] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 3
> [   24.030755] ohci_hcd 0000:00:02.0: irq 23, io mem 0xf700a000
> [   24.095708] usb usb3: configuration #1 chosen from 1 choice
> [   24.102277] hub 3-0:1.0: USB hub found
> [   24.108723] hub 3-0:1.0: 5 ports detected
> [   24.116780] ACPI: PCI Interrupt Link [AU1B] enabled at IRQ 22
> [   24.123420] ohci_hcd 0000:00:04.0: PCI INT A -> Link[AU1B] -> GSI 22 (level, low) -> IRQ 22
> [   24.130658] ohci_hcd 0000:00:04.0: setting latency timer to 64
> [   24.137580] ohci_hcd 0000:00:04.0: OHCI Host Controller
> [   24.144415] ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 4
> [   24.152524] ohci_hcd 0000:00:04.0: irq 22, io mem 0xf700c000
> [   24.215782] usb usb4: configuration #1 chosen from 1 choice
> [   24.222936] hub 4-0:1.0: USB hub found
> [   24.229870] hub 4-0:1.0: 5 ports detected
> [   24.237523] ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 21
> [   24.244804] HDA Intel 0000:00:07.0: PCI INT A -> Link[AAZA] -> GSI 21 (level, low) -> IRQ 21
> [   24.252050] HDA Intel 0000:00:07.0: setting latency timer to 64
> [   24.253525] usb 2-2: new high speed USB device using ehci_hcd and address 3
> [   24.266198] NET: Registered protocol family 10
> [   24.274937] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [   24.383492] usb 2-2: configuration #1 chosen from 1 choice
> [   24.390781] hub 2-2:1.0: USB hub found
> [   24.398880] hub 2-2:1.0: 4 ports detected
> [   24.453646] eth0: link up.
> [   24.460585] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> [   24.600777] md: bind<sda1>
> [   24.609555] usb 4-1: new low speed USB device using ohci_hcd and address 2
> [   24.675892] raid1: raid set md0 active with 2 out of 2 mirrors
> [   24.682908] md0: detected capacity change from 0 to 98656256
> [   24.691941]  md0:
> [   24.817710] usb 4-1: configuration #1 chosen from 1 choice
> [   24.898353] usb 2-2.4: new full speed USB device using ehci_hcd and address 4
> [   24.966939] input: PS/2+USB Mouse as /devices/pci0000:00/0000:00:04.0/usb4/4-1/4-1:1.0/input/input4
> [   24.974546] generic-usb 0003:04F3:0210.0001: input: USB HID v1.11 Mouse [PS/2+USB Mouse] on usb-0000:00:04.0-1/input0
> [   24.982653] usbcore: registered new interface driver usbhid
> [   24.990438] usbhid: v2.6:USB HID core driver
> [   25.019019] usb 2-2.4: configuration #1 chosen from 1 choice
> [   25.079335] usbcore: registered new interface driver usbserial
> [   25.088201] usbserial: USB Serial Driver core
> [   25.128518] USB Serial support registered for pl2303
> [   25.136269] pl2303 2-2.4:1.0: pl2303 converter detected
> [   25.145744] usb 2-2.4: pl2303 converter now attached to ttyUSB0
> [   25.153611] usbcore: registered new interface driver pl2303
> [   25.161460] pl2303: Prolific PL2303 USB to serial adaptor driver
> [   25.388823] it87: Found IT8716F chip at 0x290, revision 3
> [   26.259741] EXT3 FS on dm-5, internal journal
> [   27.023476] kjournald starting.  Commit interval 5 seconds
> [   27.038390] EXT3 FS on md0, internal journal
> [   27.038397] EXT3-fs: mounted filesystem with writeback data mode.
> [   27.149622] REISERFS (device dm-0): found reiserfs format "3.6" with standard journal
> [   27.149702] REISERFS (device dm-0): using ordered data mode
> [   27.158849] REISERFS (device dm-0): journal params: device dm-0, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
> [   27.159486] REISERFS (device dm-0): checking transaction log (dm-0)
> [   27.509151] REISERFS (device dm-0): replayed 5 transactions in 1 seconds
> [   27.555068] REISERFS (device dm-0): Using r5 hash to sort names
> [   27.621851] reiser4: dm-4: found disk format 4.0.0.
> [   28.207830] reiser4: dm-3: found disk format 4.0.0.
> [   28.646877] EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
> [   28.646994] kjournald starting.  Commit interval 5 seconds
> [   28.686721] EXT3 FS on dm-10, internal journal
> [   28.686724] EXT3-fs: recovery complete.
> [   28.686728] EXT3-fs: mounted filesystem with writeback data mode.
> [   28.893578] REISERFS (device sda6): found reiserfs format "3.6" with standard journal
> [   28.893652] REISERFS (device sda6): using ordered data mode
> [   28.901904] REISERFS (device sda6): journal params: device sda6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
> [   28.902506] REISERFS (device sda6): checking transaction log (sda6)
> [   28.912833] REISERFS (device sda6): replayed 1 transactions in 0 seconds
> [   28.939669] REISERFS (device sda6): Using r5 hash to sort names
> [   29.168471] umount used greatest stack depth: 1988 bytes left
> [   29.305951] Unable to find swap-space signature
> [   29.813402] ttyS1: LSR safety check engaged!
> [   29.814456] ttyS1: LSR safety check engaged!
> [   31.779652] pktcdvd: writer pktcdvd0 mapped to sr0
> [   33.136499] ttyS1: LSR safety check engaged!
> [   33.809780] lp0: using parport0 (interrupt-driven).
> [   34.478157] eth0: no IPv6 routers present
> [   45.264035] git used greatest stack depth: 1660 bytes left
> [   85.272874] less used greatest stack depth: 1504 bytes left
> [  110.821183] SysRq : Show Blocked State
> [  110.825169]   task                PC stack   pid father
> [  110.825169] sync_supers   D f7477230  2720    77      2 0x00000000
> [  110.825169]  f74beeec 00000046 00000100 f7477230 004631a2 00000100 00001240 c0546200
> [  110.825169]  c0546200 c0543284 f74beed0 f75372b0 f7537444 c1c52200 00000001 00000000
> [  110.825169]  f74beedc 00000246 00000000 00000002 f7537444 ffff442e f9f900fa 00000000
> [  110.825169] Call Trace:
> [  110.825169]  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
> [  110.825169]  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
> [  110.825169]  [<c0265518>] ? bdi_sync_supers+0x0/0x3a
> [  110.825169]  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
> [  110.825169]  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
> [  110.825169]  [<f9f900fa>] reiserfs_write_lock+0x1f/0x2e [reiserfs]
> [  110.825169]  [<f9f7f6f8>] reiserfs_sync_fs+0x12/0x51 [reiserfs]
> [  110.825169]  [<c027e24a>] ? sync_supers+0x40/0x8e
> [  110.825169]  [<c03dd9a2>] ? down_read+0x2c/0x40
> [  110.825169]  [<f9f7f744>] reiserfs_write_super+0xd/0xf [reiserfs]
> [  110.825169]  [<c027e25e>] sync_supers+0x54/0x8e
> [  110.825169]  [<c0265544>] bdi_sync_supers+0x2c/0x3a
> [  110.825169]  [<c0237f65>] kthread+0x69/0x6e
> [  110.825169]  [<c0237efc>] ? kthread+0x0/0x6e
> [  110.825169]  [<c0203d8b>] kernel_thread_helper+0x7/0x10
> [  110.825169] gconfd-2      D f7477230  1416  4749      1 0x00000000
> [  110.825169]  f759ea84 00000046 c1c52200 f7477230 c0244e0a f759ea30 c03de2a8 c0546200
> [  110.825169]  c0546200 c0543284 f82335bb f75b5470 f75b5604 c1c52200 00000001 00000000
> [  110.825169]  f759ea74 00000246 00000000 00000002 f75b5604 ffff3ebb f9f900fa 00000000
> [  110.825169] Call Trace:
> [  110.825169]  [<c0244e0a>] ? trace_hardirqs_on+0xb/0xd
> [  110.825169]  [<c03de2a8>] ? _read_unlock_irqrestore+0x5f/0x6c
> [  110.825169]  [<f82335bb>] ? dm_get_table+0x2e/0x35 [dm_mod]
> [  110.825169]  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
> [  110.825169]  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
> [  110.825169]  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
> [  110.825169]  [<f9f900fa>] ? reiserfs_write_lock+0x1f/0x2e [reiserfs]
> [  110.825169]  [<f9f900fa>] reiserfs_write_lock+0x1f/0x2e [reiserfs]
> [  110.825169]  [<f9f85bc4>] search_by_key+0x19e/0x738 [reiserfs]
> [  110.825169]  [<c0244e0a>] ? trace_hardirqs_on+0xb/0xd
> [  110.825169]  [<c03dd198>] ? __mutex_unlock_slowpath+0x112/0x121
> [  110.825169]  [<c03dd1af>] ? mutex_unlock+0x8/0xa
> [  110.825169]  [<f9f8b5f8>] ? do_journal_end+0xa5a/0xc34 [reiserfs]
> [  110.825169]  [<f9f74ee2>] search_by_entry_key+0x17/0x198 [reiserfs]
> [  110.825169]  [<f9f750c1>] reiserfs_find_entry+0x5e/0x21c [reiserfs]
> [  110.825169]  [<c03dd1af>] ? mutex_unlock+0x8/0xa
> [  110.825169]  [<f9f9015e>] ? reiserfs_write_unlock+0x55/0x5a [reiserfs]
> [  110.825169]  [<f9f756f6>] reiserfs_lookup+0x6f/0xf7 [reiserfs]
> [  110.825169]  [<c02833ef>] __lookup_hash+0xa4/0xbe
> [  110.825169]  [<c0284e88>] lookup_one_len+0x8e/0x9d
> [  110.825169]  [<f9f8f1e1>] open_xa_dir+0x111/0x18a [reiserfs]
> [  110.825169]  [<c0244e0a>] ? trace_hardirqs_on+0xb/0xd
> [  110.825169]  [<f9f8f88f>] reiserfs_for_each_xattr+0x57/0x1df [reiserfs]
> [  110.825169]  [<f9f8ffe8>] ? delete_one_xattr+0x0/0x94 [reiserfs]
> [  110.825169]  [<f9f8fa6a>] reiserfs_delete_xattrs+0x13/0x40 [reiserfs]
> [  110.825169]  [<f9f7b3e2>] reiserfs_delete_inode+0x41/0xb7 [reiserfs]
> [  110.825169]  [<f9f7b3a1>] ? reiserfs_delete_inode+0x0/0xb7 [reiserfs]
> [  110.825169]  [<c028bff6>] generic_delete_inode+0x79/0xf1
> [  110.825169]  [<c028c080>] generic_drop_inode+0x12/0x18d
> [  110.825169]  [<c028b3b7>] iput+0x4b/0x4e
> [  110.825169]  [<c0289052>] dentry_iput+0x9c/0xb7
> [  110.825169]  [<c028910e>] d_kill+0x2d/0x47
> [  110.825169]  [<c0289814>] dput+0x110/0x119
> [  110.825169]  [<c0285831>] sys_renameat+0x176/0x1d3
> [  110.825169]  [<c0289747>] ? dput+0x43/0x119
> [  110.825169]  [<c028e6d6>] ? mntput_no_expire+0x19/0xad
> [  110.825169]  [<c02858a0>] sys_rename+0x12/0x14
> [  110.825169]  [<c0203228>] sysenter_do_call+0x12/0x3c
> [  110.825169] gnome-panel   D f0a34170  1996  4939   4534 0x00000000
> [  110.825169]  f0ae6d74 00000046 c1c52200 f0a34170 00000005 000000c1 f0ae6d4c c0546200
> [  110.825169]  c0546200 f4e2acb0 c0288adf f4e2acb0 f4e2ae44 c1c52200 00000001 f0ae6e6c
> [  110.825169]  f0ae6d64 00000246 00000000 00000002 f4e2ae44 00000000 f9f900bf 00000000
> [  110.825169] Call Trace:
> [  110.825169]  [<c0288adf>] ? pollwake+0x59/0x62
> [  110.825169]  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
> [  110.825169]  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
> [  110.825169]  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
> [  110.825169]  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
> [  110.825169]  [<f9f900bf>] reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
> [  110.825169]  [<f9f756ce>] reiserfs_lookup+0x47/0xf7 [reiserfs]
> [  110.825169]  [<c02832db>] do_lookup+0xb4/0x124
> [  111.350948]  [<c0283aa0>] __link_path_walk+0x33b/0x6ce
> [  111.350948]  [<c0283ff4>] path_walk+0x50/0xa5
> [  111.350948]  [<c02843ce>] do_path_lookup+0x21/0x42
> [  111.350948]  [<c0285e39>] user_path_at+0x3c/0x67
> [  111.350948]  [<c02771ac>] ? kmem_cache_alloc+0x11d/0x155
> [  111.350948]  [<c023c21e>] ? prepare_creds+0x2b/0x72
> [  111.350948]  [<c027be5f>] sys_faccessat+0x90/0x14a
> [  111.350948]  [<c027bf29>] sys_access+0x10/0x12
> [  111.350948]  [<c0203228>] sysenter_do_call+0x12/0x3c
> [  111.350948] trackerd      D f7477230  1756  4949   4534 0x00000000
> [  111.350948]  f0a36da8 00000046 f0a36d40 f7477230 f0a36d7c c03dd66d 00000202 c0546200
> [  111.350948]  c0546200 c0543284 f0a36de0 f0ac2a70 f0ac2c04 c1c52200 00000001 00000000
> [  111.350948]  f0a36d98 00000246 00000000 00000002 f0ac2c04 ffff3ebb f9f8f1cf 00000000
> [  111.350948] Call Trace:
> [  111.350948]  [<c03dd66d>] ? __mutex_lock_common+0x37c/0x3ca
> [  111.350948]  [<f9f8f1cf>] ? open_xa_dir+0xff/0x18a [reiserfs]
> [  111.350948]  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
> [  111.350948]  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
> [  111.350948]  [<f9f8f1cf>] ? open_xa_dir+0xff/0x18a [reiserfs]
> [  111.350948]  [<f9f8f1cf>] open_xa_dir+0xff/0x18a [reiserfs]
> [  111.350948]  [<f9f8f88f>] reiserfs_for_each_xattr+0x57/0x1df [reiserfs]
> [  111.350948]  [<f9f8ffe8>] ? delete_one_xattr+0x0/0x94 [reiserfs]
> [  111.350948]  [<f9f8fa6a>] reiserfs_delete_xattrs+0x13/0x40 [reiserfs]
> [  111.350948]  [<f9f7b3e2>] reiserfs_delete_inode+0x41/0xb7 [reiserfs]
> [  111.350948]  [<f9f7b3a1>] ? reiserfs_delete_inode+0x0/0xb7 [reiserfs]
> [  111.350948]  [<c028bff6>] generic_delete_inode+0x79/0xf1
> [  111.350948]  [<c028c080>] generic_drop_inode+0x12/0x18d
> [  111.350948]  [<c028b3b7>] iput+0x4b/0x4e
> [  111.350948]  [<c0285965>] do_unlinkat+0xc3/0x107
> [  111.350948]  [<c027da44>] ? fput+0x19/0x1b
> [  111.350948]  [<c027b3d0>] ? filp_close+0x51/0x5b
> [  111.350948]  [<c02859b9>] sys_unlink+0x10/0x12
> [  111.350948]  [<c0203228>] sysenter_do_call+0x12/0x3c
> [  111.350948] gvfsd-trash   D c04c4160  2088  4971      1 0x00000000
> [  111.350948]  f0ba2d28 00000046 ffffffff c04c4160 ed67f708 f0ba2dcb f0ba2cf0 c0546200
> [  111.350948]  c0546200 c0543284 00000000 f64512f0 f6451484 c1c42200 00000000 00000000
> [  111.350948]  f0ba2d18 00000246 00000000 00000002 f6451484 ffff3ea3 f9f900bf 00000000
> [  111.350948] Call Trace:
> [  111.350948]  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
> [  111.350948]  [<c03dd52a>] __mutex_lock_common+0x239/0x3ca
> [  111.350948]  [<c03dd74a>] mutex_lock_nested+0x2b/0x33
> [  111.350948]  [<f9f900bf>] ? reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
> [  111.350948]  [<f9f900bf>] reiserfs_write_lock_once+0x1f/0x3b [reiserfs]
> [  111.350948]  [<f9f756ce>] reiserfs_lookup+0x47/0xf7 [reiserfs]
> [  111.350948]  [<c02832db>] do_lookup+0xb4/0x124
> [  111.350948]  [<c0283d0a>] __link_path_walk+0x5a5/0x6ce
> [  111.350948]  [<c0283ff4>] path_walk+0x50/0xa5
> [  111.350948]  [<c02843ce>] do_path_lookup+0x21/0x42
> [  111.350948]  [<c0285e39>] user_path_at+0x3c/0x67
> [  111.350948]  [<c029e5ec>] ? __fsnotify_update_child_dentry_flags+0x76/0xcf
> [  111.350948]  [<c027f78e>] vfs_fstatat+0x2d/0x54
> [  111.350948]  [<c027f7f9>] vfs_lstat+0x16/0x18
> [  111.350948]  [<c027f80f>] sys_lstat64+0x14/0x28
> [  111.350948]  [<c02a0d3f>] ? sys_inotify_add_watch+0x270/0x2c4
> [  111.350948]  [<c02f9558>] ? trace_hardirqs_on_thunk+0xc/0x10
> [  111.350948]  [<c0203228>] sysenter_do_call+0x12/0x3c
> [  111.707398] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
> [  174.847555] pktcdvd: writer pktcdvd0 unmapped


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