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Re: 2.6.31 xfs_fs_destroy_inode: cannot reclaim

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: 2.6.31 xfs_fs_destroy_inode: cannot reclaim
From: Bas Couwenberg <bas@xxxxxxxxxxxxxxxx>
Date: Fri, 02 Oct 2009 16:24:39 +0200
Cc: Patrick Schreurs <patrick@xxxxxxxxxxxxxxxx>, Tommy van Leeuwen <tommy@xxxxxxxxxxxxxxxx>, XFS List <xfs@xxxxxxxxxxx>
In-reply-to: <20090930124104.GA7463@xxxxxxxxxxxxx>
User-agent: Thunderbird 2.0.0.23 (X11/20090817)
Dear Christoph,

Yesterday two of our servers (2.6.31.1 + your patch) crashed again, this time we have a bigger console, but not the full backtrace unfortunately.

I did manage to get some more calltrace info from the logs, which I have attached together with the screenshots of the crashscreens.

I hope this info helps you.

Kind Regards,

Bas Couwenberg

--
News-Service.com - European Usenet Provider
Luttenbergweg 4, 1101 EC Amsterdam
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Oct  1 22:44:01 sb06 kernel:
Oct  1 22:44:01 sb06 kernel: Call Trace:
Oct  1 22:44:01 sb06 kernel: [<ffffffff810e69e4>] ? 
xfs_bmap_read_extents+0x274/0x30c
Oct  1 22:44:01 sb06 kernel: [<ffffffff810e7f44>] ? xfs_bmapi+0x25d/0xea8
Oct  1 22:44:01 sb06 kernel: [<ffffffff8113de7c>] ? swiotlb_map_page+0x73/0xe1
Oct  1 22:44:01 sb06 kernel: [<ffffffff81055e8c>] ? find_get_page+0x1a/0x77
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105689d>] ? 
find_or_create_page+0x2d/0x88
Oct  1 22:44:01 sb06 kernel: [<ffffffff81103e59>] ? xfs_iomap+0x145/0x284
Oct  1 22:44:01 sb06 kernel: [<ffffffff811174cb>] ? __xfs_get_blocks+0x6c/0x15c
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff810a0fd6>] ? mpage_readpages+0xbd/0xff
Oct  1 22:44:01 sb06 kernel: [<ffffffff81102664>] ? xfs_iread+0x152/0x166
Oct  1 22:44:01 sb06 kernel: [<ffffffff8103e723>] ? bit_waitqueue+0x10/0x8b
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105cb1c>] ? 
__do_page_cache_readahead+0x125/0x1b1
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105cdb6>] ? 
ondemand_readahead+0x11f/0x1a7
Oct  1 22:44:01 sb06 kernel: [<ffffffff810a0b84>] ? 
do_mpage_readpage+0x163/0x486
Oct  1 22:44:01 sb06 kernel: [<ffffffff81136dd2>] ? radix_tree_insert+0xd7/0x19f
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105626b>] ? 
add_to_page_cache_locked+0x72/0x98
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff8111e0c8>] ? xfs_read+0x16e/0x1de
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107c889>] ? do_sync_read+0xce/0x113
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107d3ec>] ? sys_read+0x45/0x6e
Oct  1 22:44:01 sb06 kernel: BUG: unable to handle kernel NULL pointer 
dereference at 0000000000000001
Oct  1 22:44:01 sb06 kernel: IP: [<ffffffff810f9516>] 
xfs_dir2_sf_lookup+0xe3/0x219
Oct  1 22:44:01 sb06 kernel: Oops: 0000 [#1] SMP 
Oct  1 22:44:01 sb06 kernel: CPU 2 
Oct  1 22:44:01 sb06 kernel: Pid: 6804, comm: diablo Not tainted 
2.6.31.1xfspatch #4 PowerEdge 1950
Oct  1 22:44:01 sb06 kernel: RSP: 0018:ffff88017ce8db68  EFLAGS: 00010202
Oct  1 22:44:01 sb06 kernel: RAX: 0000000000000006 RBX: 0000000000000000 RCX: 
00000000e62cdb77
Oct  1 22:44:01 sb06 kernel: RDX: 00000000e62cc212 RSI: 0000000000000002 RDI: 
ffff88017ce8dbb8
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105ad0c>] ? 
__alloc_pages_nodemask+0xf8/0x524
Oct  1 22:44:01 sb06 kernel: FS:  0000000001369860(0063) 
GS:ffff880028066000(0000) knlGS:0000000000000000
Oct  1 22:44:01 sb06 kernel: [<ffffffff810574e4>] ? 
generic_file_aio_read+0x1ff/0x548
Oct  1 22:44:01 sb06 kernel: [<ffffffff8103e7ed>] ? 
autoremove_wake_function+0x0/0x2e
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107d294>] ? vfs_read+0xaa/0x146
Oct  1 22:44:01 sb06 kernel: [<ffffffff8100adab>] ? 
system_call_fastpath+0x16/0x1b
Oct  1 22:44:01 sb06 kernel: PGD 17ce81067 PUD 17ce82067 PMD 0 
Oct  1 22:44:01 sb06 kernel: last sysfs file: 
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
Oct  1 22:44:01 sb06 kernel: Modules linked in: acpi_cpufreq cpufreq_ondemand 
ipmi_si ipmi_devintf ipmi_msghandler bonding serio_raw mptspi rng_core 
scsi_transport_spi bnx2 processor thermal 8250_pnp 8250 serial_core thermal_sys
Oct  1 22:44:01 sb06 kernel: RIP: 0010:[<ffffffff810f9516>]  
[<ffffffff810f9516>] xfs_dir2_sf_lookup+0xe3/0x219
Oct  1 22:44:01 sb06 kernel: CR2: 0000000000000001 CR3: 000000017ce80000 CR4: 
00000000000006a0
Oct  1 22:44:01 sb06 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 
0000000000000000
Oct  1 22:44:01 sb06 kernel: RBP: 0000000000000000 R08: ffff880005cc3c00 R09: 
ffff88022d867080
Oct  1 22:44:01 sb06 kernel: R10: ffffffff813457b0 R11: ffff88017f661cd0 R12: 
ffff88017ce8dbb8
Oct  1 22:44:01 sb06 kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 
ffff88017ce8dc98
Oct  1 22:44:01 sb06 kernel: Process diablo (pid: 6804, threadinfo 
ffff88017ce8c000, task ffff88022d867080)
Oct  1 22:44:01 sb06 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Oct  1 22:44:01 sb06 kernel: <0> 0000000000000000 0000000000000000 
ffff88017ce8dc98 ffffffff810f2754
Oct  1 22:44:01 sb06 kernel: <0> ffff8800a540b900 ffff88022d8672f8 
ffff880154034e20 0000000000000006
Oct  1 22:44:01 sb06 kernel: [<ffffffff810f2754>] ? xfs_dir_lookup+0xa5/0x147
Oct  1 22:44:01 sb06 kernel: [<ffffffff81083b3d>] ? do_lookup+0xd5/0x1b3
Oct  1 22:44:01 sb06 kernel: [<ffffffff810858f0>] ? __link_path_walk+0x966/0xe0d
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107db53>] ? get_empty_filp+0x70/0x119
Oct  1 22:44:01 sb06 kernel: [<ffffffff81085fc5>] ? path_walk+0x66/0xca
Oct  1 22:44:01 sb06 kernel: [<ffffffff8108ee1c>] ? alloc_fd+0x67/0x10b
Oct  1 22:44:01 sb06 kernel: [<ffffffff8100adab>] ? 
system_call_fastpath+0x16/0x1b
Oct  1 22:44:01 sb06 kernel: RIP  [<ffffffff810f9516>] 
xfs_dir2_sf_lookup+0xe3/0x219
Oct  1 22:44:01 sb06 kernel: CR2: 0000000000000001
Oct  1 22:44:01 sb06 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 
0000000000000400
Oct  1 22:44:01 sb06 kernel: Stack:
Oct  1 22:44:01 sb06 kernel: 00000000000107c0 ffff880005cc3c00 0000000000000000 
ffff88017ce8dbb8
Oct  1 22:44:01 sb06 kernel: Call Trace:
Oct  1 22:44:01 sb06 kernel: [<ffffffff81114cc0>] ? xfs_lookup+0x47/0xa3
Oct  1 22:44:01 sb06 kernel: [<ffffffff8111c885>] ? xfs_vn_lookup+0x3c/0x7b
Oct  1 22:44:01 sb06 kernel: [<ffffffff81083acb>] ? do_lookup+0x63/0x1b3
Oct  1 22:44:01 sb06 kernel: [<ffffffff8108ad14>] ? dput+0x23/0x13d
Oct  1 22:44:01 sb06 kernel: [<ffffffff810860f7>] ? do_path_lookup+0x20/0x41
Oct  1 22:44:01 sb06 kernel: [<ffffffff81086c68>] ? do_filp_open+0xe3/0x92a
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107b24d>] ? do_sys_open+0x55/0x103
Oct  1 22:44:01 sb06 kernel: Code: 18 09 c2 0f b6 43 07 c1 e0 10 09 c2 0f b6 43 
08 c1 e0 08 09 c2 48 09 d1 49 89 4c 24 28 41 c7 44 24 7c 01 00 00 00 e9 d2 00 
00 00 <80> 7b 01 01 19 c0 45 31 ff 83 e0 fc 45 31 ed 83 c0 0a 48 98 48 
Oct  1 22:44:01 sb06 kernel: RSP <ffff88017ce8db68>
Oct  1 22:44:01 sb06 kernel: ---[ end trace 6e14835b29b5648a ]---
Oct  1 22:44:01 sb06 kernel: Filesystem "sdt": XFS internal error 
xfs_bmap_read_extents(1) at line 4648 of file fs/xfs/xfs_bmap.c.  Caller 
0xffffffff81101202
Oct  1 22:44:01 sb06 kernel: Pid: 6771, comm: diablo Not tainted 
2.6.31.1xfspatch #4
Oct  1 22:44:01 sb06 kernel: [<ffffffff81101202>] ? xfs_iread_extents+0xac/0xc8
Oct  1 22:44:01 sb06 kernel: [<ffffffff81101202>] ? xfs_iread_extents+0xac/0xc8
Oct  1 22:44:01 sb06 kernel: [<ffffffff810fe917>] ? 
xfs_iext_bno_to_ext+0xba/0x140
Oct  1 22:44:01 sb06 kernel: [<ffffffffa0042973>] ? bnx2_start_xmit+0x19a/0x3db 
[bnx2]
Oct  1 22:44:01 sb06 kernel: [<ffffffff81056104>] ? find_lock_page+0x15/0x50
Oct  1 22:44:01 sb06 kernel: [<ffffffff812409c8>] ? 
__down_write_nested+0x15/0x9d
Oct  1 22:44:01 sb06 kernel: [<ffffffff81116bda>] ? kmem_zone_alloc+0x5e/0xa4
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105689d>] ? 
find_or_create_page+0x2d/0x88
Oct  1 22:44:01 sb06 kernel: Filesystem "sdt": corrupt dinode 1208050920, 
(btree extents).  Unmount and run xfs_repair.
Oct  1 22:44:01 sb06 kernel:
Oct  1 22:44:01 sb06 kernel: Call Trace:
Oct  1 22:44:01 sb06 kernel: [<ffffffff810e69e4>] ? 
xfs_bmap_read_extents+0x274/0x30c
Oct  1 22:44:01 sb06 kernel: [<ffffffff810e7f44>] ? xfs_bmapi+0x25d/0xea8
Oct  1 22:44:01 sb06 kernel: [<ffffffff8113de7c>] ? swiotlb_map_page+0x73/0xe1
Oct  1 22:44:01 sb06 kernel: [<ffffffff81055e8c>] ? find_get_page+0x1a/0x77
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105689d>] ? 
find_or_create_page+0x2d/0x88
Oct  1 22:44:01 sb06 kernel: [<ffffffff81103e59>] ? xfs_iomap+0x145/0x284
Oct  1 22:44:01 sb06 kernel: [<ffffffff811174cb>] ? __xfs_get_blocks+0x6c/0x15c
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff810a0fd6>] ? mpage_readpages+0xbd/0xff
Oct  1 22:44:01 sb06 kernel: [<ffffffff81102664>] ? xfs_iread+0x152/0x166
Oct  1 22:44:01 sb06 kernel: [<ffffffff8103e723>] ? bit_waitqueue+0x10/0x8b
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105cb1c>] ? 
__do_page_cache_readahead+0x125/0x1b1
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105cdb6>] ? 
ondemand_readahead+0x11f/0x1a7
Oct  1 22:44:01 sb06 kernel: [<ffffffff810a0b84>] ? 
do_mpage_readpage+0x163/0x486
Oct  1 22:44:01 sb06 kernel: [<ffffffff81136dd2>] ? radix_tree_insert+0xd7/0x19f
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105626b>] ? 
add_to_page_cache_locked+0x72/0x98
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff8111e0c8>] ? xfs_read+0x16e/0x1de
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107c889>] ? do_sync_read+0xce/0x113
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107d3ec>] ? sys_read+0x45/0x6e
Oct  1 22:44:01 sb06 kernel: BUG: unable to handle kernel NULL pointer 
dereference at 0000000000000001
Oct  1 22:44:01 sb06 kernel: IP: [<ffffffff810f9516>] 
xfs_dir2_sf_lookup+0xe3/0x219
Oct  1 22:44:01 sb06 kernel: Oops: 0000 [#1] SMP 
Oct  1 22:44:01 sb06 kernel: CPU 2 
Oct  1 22:44:01 sb06 kernel: Pid: 6804, comm: diablo Not tainted 
2.6.31.1xfspatch #4 PowerEdge 1950
Oct  1 22:44:01 sb06 kernel: RSP: 0018:ffff88017ce8db68  EFLAGS: 00010202
Oct  1 22:44:01 sb06 kernel: RAX: 0000000000000006 RBX: 0000000000000000 RCX: 
00000000e62cdb77
Oct  1 22:44:01 sb06 kernel: RDX: 00000000e62cc212 RSI: 0000000000000002 RDI: 
ffff88017ce8dbb8
Oct  1 22:44:01 sb06 kernel: [<ffffffff811175cc>] ? xfs_get_blocks+0x0/0xe
Oct  1 22:44:01 sb06 kernel: [<ffffffff8105ad0c>] ? 
__alloc_pages_nodemask+0xf8/0x524
Oct  1 22:44:01 sb06 kernel: FS:  0000000001369860(0063) 
GS:ffff880028066000(0000) knlGS:0000000000000000
Oct  1 22:44:01 sb06 kernel: [<ffffffff810574e4>] ? 
generic_file_aio_read+0x1ff/0x548
Oct  1 22:44:01 sb06 kernel: [<ffffffff8103e7ed>] ? 
autoremove_wake_function+0x0/0x2e
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107d294>] ? vfs_read+0xaa/0x146
Oct  1 22:44:01 sb06 kernel: [<ffffffff8100adab>] ? 
system_call_fastpath+0x16/0x1b
Oct  1 22:44:01 sb06 kernel: PGD 17ce81067 PUD 17ce82067 PMD 0 
Oct  1 22:44:01 sb06 kernel: last sysfs file: 
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
Oct  1 22:44:01 sb06 kernel: Modules linked in: acpi_cpufreq cpufreq_ondemand 
ipmi_si ipmi_devintf ipmi_msghandler bonding serio_raw mptspi rng_core 
scsi_transport_spi bnx2 processor thermal 8250_pnp 8250 serial_core thermal_sys
Oct  1 22:44:01 sb06 kernel: RIP: 0010:[<ffffffff810f9516>]  
[<ffffffff810f9516>] xfs_dir2_sf_lookup+0xe3/0x219
Oct  1 22:44:01 sb06 kernel: CR2: 0000000000000001 CR3: 000000017ce80000 CR4: 
00000000000006a0
Oct  1 22:44:01 sb06 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 
0000000000000000
Oct  1 22:44:01 sb06 kernel: RBP: 0000000000000000 R08: ffff880005cc3c00 R09: 
ffff88022d867080
Oct  1 22:44:01 sb06 kernel: R10: ffffffff813457b0 R11: ffff88017f661cd0 R12: 
ffff88017ce8dbb8
Oct  1 22:44:01 sb06 kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 
ffff88017ce8dc98
Oct  1 22:44:01 sb06 kernel: Process diablo (pid: 6804, threadinfo 
ffff88017ce8c000, task ffff88022d867080)
Oct  1 22:44:01 sb06 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Oct  1 22:44:01 sb06 kernel: <0> 0000000000000000 0000000000000000 
ffff88017ce8dc98 ffffffff810f2754
Oct  1 22:44:01 sb06 kernel: <0> ffff8800a540b900 ffff88022d8672f8 
ffff880154034e20 0000000000000006
Oct  1 22:44:01 sb06 kernel: [<ffffffff810f2754>] ? xfs_dir_lookup+0xa5/0x147
Oct  1 22:44:01 sb06 kernel: [<ffffffff81083b3d>] ? do_lookup+0xd5/0x1b3
Oct  1 22:44:01 sb06 kernel: [<ffffffff810858f0>] ? __link_path_walk+0x966/0xe0d
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107db53>] ? get_empty_filp+0x70/0x119
Oct  1 22:44:01 sb06 kernel: [<ffffffff81085fc5>] ? path_walk+0x66/0xca
Oct  1 22:44:01 sb06 kernel: [<ffffffff8108ee1c>] ? alloc_fd+0x67/0x10b
Oct  1 22:44:01 sb06 kernel: [<ffffffff8100adab>] ? 
system_call_fastpath+0x16/0x1b
Oct  1 22:44:01 sb06 kernel: RIP  [<ffffffff810f9516>] 
xfs_dir2_sf_lookup+0xe3/0x219
Oct  1 22:44:01 sb06 kernel: CR2: 0000000000000001
Oct  1 22:44:01 sb06 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 
0000000000000400
Oct  1 22:44:01 sb06 kernel: Stack:
Oct  1 22:44:01 sb06 kernel: 00000000000107c0 ffff880005cc3c00 0000000000000000 
ffff88017ce8dbb8
Oct  1 22:44:01 sb06 kernel: Call Trace:
Oct  1 22:44:01 sb06 kernel: [<ffffffff81114cc0>] ? xfs_lookup+0x47/0xa3
Oct  1 22:44:01 sb06 kernel: [<ffffffff8111c885>] ? xfs_vn_lookup+0x3c/0x7b
Oct  1 22:44:01 sb06 kernel: [<ffffffff81083acb>] ? do_lookup+0x63/0x1b3
Oct  1 22:44:01 sb06 kernel: [<ffffffff8108ad14>] ? dput+0x23/0x13d
Oct  1 22:44:01 sb06 kernel: [<ffffffff810860f7>] ? do_path_lookup+0x20/0x41
Oct  1 22:44:01 sb06 kernel: [<ffffffff81086c68>] ? do_filp_open+0xe3/0x92a
Oct  1 22:44:01 sb06 kernel: [<ffffffff8107b24d>] ? do_sys_open+0x55/0x103
Oct  1 22:44:01 sb06 kernel: Code: 18 09 c2 0f b6 43 07 c1 e0 10 09 c2 0f b6 43 
08 c1 e0 08 09 c2 48 09 d1 49 89 4c 24 28 41 c7 44 24 7c 01 00 00 00 e9 d2 00 
00 00 <80> 7b 01 01 19 c0 45 31 ff 83 e0 fc 45 31 ed 83 c0 0a 48 98 48 
Oct  1 22:44:01 sb06 kernel: RSP <ffff88017ce8db68>
Oct  1 22:44:01 sb06 kernel: ---[ end trace 6e14835b29b5648a ]---
Oct  1 22:45:04 sb06 kernel: ------------[ cut here ]------------
Oct  1 22:45:04 sb06 kernel: invalid opcode: 0000 [#2] SMP 
Oct  1 22:45:04 sb06 kernel: CPU 2 
Oct  1 22:45:04 sb06 kernel: kernel BUG at fs/xfs/xfs_iget.c:334!
Oct  1 22:45:04 sb06 kernel: last sysfs file: 
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
Oct  1 22:45:04 sb06 kernel: Modules linked in: acpi_cpufreq cpufreq_ondemand 
ipmi_si ipmi_devintf ipmi_msghandler bonding serio_raw mptspi rng_core 
scsi_transport_spi bnx2 processor thermal 8250_pnp 8250 serial_core thermal_sys
Oct  1 22:45:04 sb06 kernel: RIP: 0010:[<ffffffff810fe33f>]  
[<ffffffff810fe33f>] xfs_iget+0x2e3/0x424
Oct  1 22:45:04 sb06 kernel: RDX: ffff880119c19080 RSI: 0000000000000296 RDI: 
ffff880005cc3c8c
Oct  1 22:45:04 sb06 kernel: R10: 0000000000000002 R11: 0001400100014004 R12: 
ffff88022d0c783c
Oct  1 22:45:04 sb06 kernel: FS:  0000000001369860(0063) 
GS:ffff880028066000(0000) knlGS:0000000000000000
Oct  1 22:45:04 sb06 kernel: CR2: 00007faaff8f2000 CR3: 00000001f54b3000 CR4: 
00000000000006a0
Oct  1 22:45:04 sb06 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 
0000000000000400
Oct  1 22:45:04 sb06 kernel: Stack:
Oct  1 22:45:04 sb06 kernel: <0> 000000000000dd70 00000000000001bb 
ffff8800642bdb70 0000000100000004
Oct  1 22:45:04 sb06 kernel: Pid: 17264, comm: diablo Tainted: G      D    
2.6.31.1xfspatch #4 PowerEdge 1950
Oct  1 22:45:04 sb06 kernel: RSP: 0018:ffff8800642bdab8  EFLAGS: 00010246
Oct  1 22:45:04 sb06 kernel: RAX: 0000000000000000 RBX: 0000000000000002 RCX: 
ffffffff81102664
Oct  1 22:45:04 sb06 kernel: RBP: ffff880005cc3c00 R08: 0000000000000001 R09: 
ffff88022c415400
Oct  1 22:45:04 sb06 kernel: R13: ffff88022d0c7800 R14: 000000000000001b R15: 
0000000000000001
Oct  1 22:45:04 sb06 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct  1 22:45:04 sb06 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 
0000000000000000
Oct  1 22:45:04 sb06 kernel: Process diablo (pid: 17264, threadinfo 
ffff8800642bc000, task ffff88010002ad00)
Oct  1 22:45:04 sb06 kernel: ffff8800022623c0 000000000000dd70 00000001015315f8 
000000000000dd70
Oct  1 22:45:04 sb06 kernel: <0> 00000000000001bb ffff880001e692c0 
ffff88022c415400 000001bb2d3d5400
Oct  1 22:45:04 sb06 kernel: Call Trace:
Oct  1 22:45:04 sb06 kernel: [<ffffffff811125f6>] ? xfs_trans_iget+0xa5/0xd3
Oct  1 22:45:04 sb06 kernel: [<ffffffff81100c9a>] ? xfs_ialloc+0xac/0x568
Oct  1 22:45:04 sb06 kernel: [<ffffffff81112eba>] ? xfs_dir_ialloc+0x84/0x2a2
Oct  1 22:45:04 sb06 kernel: [<ffffffff811111a4>] ? xfs_trans_reserve+0xda/0x1af
Oct  1 22:45:04 sb06 kernel: [<ffffffff812409c8>] ? 
__down_write_nested+0x15/0x9d
Oct  1 22:45:04 sb06 kernel: [<ffffffff81114aaf>] ? xfs_create+0x27e/0x448
Oct  1 22:45:04 sb06 kernel: [<ffffffff81114ccc>] ? xfs_lookup+0x53/0xa3
Oct  1 22:45:04 sb06 kernel: [<ffffffff8111ca06>] ? xfs_vn_mknod+0x9c/0xf2
Oct  1 22:45:04 sb06 kernel: [<ffffffff810844a3>] ? vfs_create+0x6e/0xb7
Oct  1 22:45:04 sb06 kernel: [<ffffffff81086e53>] ? do_filp_open+0x2ce/0x92a
Oct  1 22:45:04 sb06 kernel: [<ffffffff8107b24d>] ? do_sys_open+0x55/0x103
Oct  1 22:45:04 sb06 kernel: [<ffffffff8100adab>] ? 
system_call_fastpath+0x16/0x1b
Oct  1 22:45:04 sb06 kernel: Code: 00 00 bf d0 00 00 00 e8 7a 8b 03 00 85 c0 0f 
85 cd 00 00 00 83 7c 24 38 00 74 14 8b 74 24 38 48 89 ef e8 ff f8 ff ff 85 c0 
75 04 <0f> 0b eb fe 4c 89 e7 e8 92 28 14 00 44 88 f1 8b 74 24 5c b8 01 
Oct  1 22:45:04 sb06 kernel: RIP  [<ffffffff810fe33f>] xfs_iget+0x2e3/0x424
Oct  1 22:45:04 sb06 kernel: RSP <ffff8800642bdab8>
Oct  1 22:45:04 sb06 kernel: ---[ end trace 6e14835b29b5648b ]---
Oct  1 22:45:04 sb06 kernel: ------------[ cut here ]------------
Oct  1 22:45:04 sb06 kernel: kernel BUG at fs/xfs/xfs_iget.c:334!
Oct  1 22:45:04 sb06 kernel: invalid opcode: 0000 [#3] SMP 
Oct  1 22:45:04 sb06 kernel: last sysfs file: 
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
Oct  1 22:45:04 sb06 kernel: CPU 2 
Oct  1 22:45:04 sb06 kernel: Modules linked in: acpi_cpufreq cpufreq_ondemand 
ipmi_si ipmi_devintf ipmi_msghandler bonding serio_raw mptspi rng_core 
scsi_transport_spi bnx2 processor thermal 8250_pnp 8250 serial_core thermal_sys
Oct  1 22:45:04 sb06 kernel: Pid: 17326, comm: diablo Tainted: G      D    
2.6.31.1xfspatch #4 PowerEdge 1950
Oct  1 22:45:04 sb06 kernel: RIP: 0010:[<ffffffff810fe33f>]  
[<ffffffff810fe33f>] xfs_iget+0x2e3/0x424
Oct  1 22:45:04 sb06 kernel: RSP: 0018:ffff88000fa79ab8  EFLAGS: 00010246
Oct  1 22:45:04 sb06 kernel: RAX: 0000000000000000 RBX: 0000000000000002 RCX: 
ffffffff81102664
Oct  1 22:45:04 sb06 kernel: RDX: ffff880119c18780 RSI: 0000000000000296 RDI: 
ffff880005cc3c8c
Oct  1 22:45:04 sb06 kernel: RBP: ffff880005cc3c00 R08: 0000000000000001 R09: 
ffff88022f21dc00
Oct  1 22:45:04 sb06 kernel: R10: 0000000000000002 R11: 0001400100014004 R12: 
ffff88022ebc383c
Oct  1 22:45:04 sb06 kernel: R13: ffff88022ebc3800 R14: 000000000000001b R15: 
0000000000000001
Oct  1 22:45:04 sb06 kernel: FS:  0000000001369860(0063) 
GS:ffff880028066000(0000) knlGS:0000000000000000
Oct  1 22:45:04 sb06 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct  1 22:45:04 sb06 kernel: CR2: 00007fffd3a2ce18 CR3: 0000000135a9d000 CR4: 
00000000000006a0
Oct  1 22:45:04 sb06 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 
0000000000000000
Oct  1 22:45:04 sb06 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 
0000000000000400
Oct  1 22:45:04 sb06 kernel: Process diablo (pid: 17326, threadinfo 
ffff88000fa78000, task ffff8801000ccec0)
Oct  1 22:45:04 sb06 kernel: Stack:
Oct  1 22:45:04 sb06 kernel: ffff880101276180 000000000000dd70 0000000107e5b000 
000000000000dd70
Oct  1 22:45:04 sb06 kernel: <0> 000000000000dd70 00000000000001a6 
ffff88000fa79b70 0000000100000004
Oct  1 22:45:04 sb06 kernel: <0> 00000000000001a6 ffff8800c27d55e0 
ffff88022f21dc00 000001a62fa9b400
Oct  1 22:45:04 sb06 kernel: Call Trace:
Oct  1 22:45:04 sb06 kernel: [<ffffffff811125f6>] ? xfs_trans_iget+0xa5/0xd3
Oct  1 22:45:04 sb06 kernel: [<ffffffff81100c9a>] ? xfs_ialloc+0xac/0x568
Oct  1 22:45:04 sb06 kernel: [<ffffffff81112eba>] ? xfs_dir_ialloc+0x84/0x2a2
Oct  1 22:45:04 sb06 kernel: [<ffffffff811111a4>] ? xfs_trans_reserve+0xda/0x1af
Oct  1 22:45:04 sb06 kernel: [<ffffffff812409c8>] ? 
__down_write_nested+0x15/0x9d
Oct  1 22:45:04 sb06 kernel: [<ffffffff81114aaf>] ? xfs_create+0x27e/0x448
Oct  1 22:45:04 sb06 kernel: [<ffffffff81114ccc>] ? xfs_lookup+0x53/0xa3
Oct  1 22:45:04 sb06 kernel: [<ffffffff8111ca06>] ? xfs_vn_mknod+0x9c/0xf2
Oct  1 22:45:04 sb06 kernel: [<ffffffff810844a3>] ? vfs_create+0x6e/0xb7
Oct  1 22:45:04 sb06 kernel: [<ffffffff81086e53>] ? do_filp_open+0x2ce/0x92a
Oct  1 22:45:04 sb06 kernel: [<ffffffff8107b24d>] ? do_sys_open+0x55/0x103
Oct  1 22:45:04 sb06 kernel: [<ffffffff8100adab>] ? 
system_call_fastpath+0x16/0x1b
Oct  1 22:45:04 sb06 kernel: Code: 00 00 bf d0 00 00 00 e8 7a 8b 03 00 85 c0 0f 
85 cd 00 00 00 83 7c 24 38 00 74 14 8b 74 24 38 48 89 ef e8 ff f8 ff ff 85 c0 
75 04 <0f> 0b eb fe 4c 89 e7 e8 92 28 14 00 44 88 f1 8b 74 24 5c b8 01 
Oct  1 22:45:04 sb06 kernel: RIP  [<ffffffff810fe33f>] xfs_iget+0x2e3/0x424
Oct  1 22:45:04 sb06 kernel: RSP <ffff88000fa79ab8>
Oct  1 22:45:04 sb06 kernel: ---[ end trace 6e14835b29b5648c ]---
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