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@xhoy
Created May 13, 2013 05:30
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May 12 12:15:27 SIJN-NAS01 kernel: EXT4-fs error (device dm-0): ext4_ext_find_extent:664: inode #87457949: comm nfsd: bad header/extent: invalid
May 12 12:15:32 SIJN-NAS01 kernel: ------------[ cut here ]------------
May 12 12:15:33 SIJN-NAS01 kernel: kernel BUG at fs/ext4/extents.c:1923!
May 12 12:15:33 SIJN-NAS01 kernel: invalid opcode: 0000 [#1] SMP
May 12 12:15:33 SIJN-NAS01 kernel: last sysfs file: /sys/devices/system/rn_lcd/rn_lcd0/lcd_line2
May 12 12:15:33 SIJN-NAS01 kernel: CPU 1
May 12 12:15:33 SIJN-NAS01 kernel: Modules linked in: target_core_file iscsi_target_mod target_core_mod pvgpio nv6lcd nv6vpd(P)
May 12 12:15:33 SIJN-NAS01 kernel:
May 12 12:15:33 SIJN-NAS01 kernel: Pid: 2275, comm: nfsd Tainted: P 2.6.37.6.RNx86_64.2.2 #1 /
May 12 12:15:33 SIJN-NAS01 kernel: RIP: 0010:[<ffffffff88150fef>] [<ffffffff88150fef>] ext4_ext_put_in_cache+0x5f/0x70
May 12 12:15:33 SIJN-NAS01 kernel: RSP: 0000:ffff88012bca5550 EFLAGS: 00010246
May 12 12:15:33 SIJN-NAS01 kernel: RAX: 0000000000b2fa8c RBX: ffff880125c657d0 RCX: 0000000000000000
May 12 12:15:33 SIJN-NAS01 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff880125c657d0
May 12 12:15:33 SIJN-NAS01 kernel: RBP: ffff88012bca5580 R08: 0000000000000002 R09: 0000000000000000
May 12 12:15:33 SIJN-NAS01 kernel: R10: 0000000000000002 R11: dead000000200200 R12: 0000000000000000
May 12 12:15:33 SIJN-NAS01 kernel: R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
May 12 12:15:33 SIJN-NAS01 kernel: FS: 0000000000000000(0000) GS:ffff8800bf480000(0000) knlGS:0000000000000000
May 12 12:15:33 SIJN-NAS01 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
May 12 12:15:33 SIJN-NAS01 kernel: CR2: 00000000f72fdc94 CR3: 000000013b196000 CR4: 00000000000006e0
May 12 12:15:33 SIJN-NAS01 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 12 12:15:33 SIJN-NAS01 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 12 12:15:33 SIJN-NAS01 kernel: Process nfsd (pid: 2275, threadinfo ffff88012bca4000, task ffff8801317c8b60)
May 12 12:15:33 SIJN-NAS01 kernel: Stack:
May 12 12:15:33 SIJN-NAS01 kernel: ffff88013b1b8240 00000000ff4d0574 0000000000b2fa8c ffff880125c657d0
May 12 12:15:33 SIJN-NAS01 kernel: ffff880125c657d0 ffff88012bca56e0 ffff88012bca5650 ffffffff88154bb5
May 12 12:15:33 SIJN-NAS01 kernel: 00ff880000000000 0000000000000000 ffff88013fc6e8d0 00000000bf5914c0
May 12 12:15:33 SIJN-NAS01 kernel: Call Trace:
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff88154bb5>] ext4_ext_map_blocks+0x7a5/0xca0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8853eb86>] ? schedule+0x296/0x840
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8813a71a>] ext4_map_blocks+0x6a/0x200
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8813dcfb>] ext4_da_get_block_prep+0x8b/0x320
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8816b9d2>] ? do_get_write_access+0x1d2/0x450
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880d3f95>] __block_write_begin+0x2b5/0x480
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8813dc70>] ? ext4_da_get_block_prep+0x0/0x320
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8813eb42>] ext4_da_write_begin+0x132/0x210
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8807beba>] generic_file_buffered_write+0x10a/0x210
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8807d427>] __generic_file_aio_write+0x287/0x430
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff88480494>] ? ip_local_out+0x24/0x30
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8807d624>] generic_file_aio_write+0x54/0xb0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff88134eb8>] ext4_file_write+0x48/0xc0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff88134e70>] ? ext4_file_write+0x0/0xc0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880ae04b>] do_sync_readv_writev+0xcb/0x110
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880bf72d>] ? __d_find_alias+0x8d/0xa0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880f6068>] ? dqget+0x2c8/0x380
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880ade85>] ? rw_copy_check_uvector+0x95/0x140
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880ae68b>] do_readv_writev+0xcb/0x1d0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff88134d1b>] ? ext4_file_open+0x4b/0xd0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880ae7c9>] vfs_writev+0x39/0x60
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff881be043>] nfsd_vfs_write+0x103/0x3e0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff880ad9fd>] ? dentry_open+0x4d/0xb0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff881be5df>] ? nfsd_open+0xef/0x190
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff881bea35>] nfsd_write+0xe5/0x100
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff881c6fbe>] nfsd3_proc_write+0xfe/0x140
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff881b96c5>] nfsd_dispatch+0xb5/0x240
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8850a0e0>] svc_process+0x470/0x780
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff881b9bb0>] ? nfsd+0x0/0x130
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff881b9c5f>] nfsd+0xaf/0x130
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8804d076>] kthread+0x96/0xa0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff88003014>] kernel_thread_helper+0x4/0x10
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff8804cfe0>] ? kthread+0x0/0xa0
May 12 12:15:33 SIJN-NAS01 kernel: [<ffffffff88003010>] ? kernel_thread_helper+0x0/0x10
May 12 12:15:33 SIJN-NAS01 kernel: Code: 02 00 00 4c 89 bb 70 02 00 00 44 89 68 10 44 89 70 08 44 89 60 0c fe 83 d0 02 00 00 48 83 c4 08 5b 41 5c
May 12 12:15:33 SIJN-NAS01 kernel: RIP [<ffffffff88150fef>] ext4_ext_put_in_cache+0x5f/0x70
May 12 12:15:33 SIJN-NAS01 kernel: RSP <ffff88012bca5550>
May 12 12:15:33 SIJN-NAS01 kernel: ---[ end trace 9381975d0dc6260f ]---
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