Details
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Bug
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Resolution: Won't Fix
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Major
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None
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Lustre 2.4.0
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None
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3
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5257
Description
Just hit this running racer in a loop.
I have vmcore available
[ 1313.222408] LustreError: 9851:0:(vvp_io.c:1038:vvp_io_commit_write()) Write page 10688 of inode ffff880010eedb20 failed -28 [ 1313.243518] LustreError: 9851:0:(vvp_io.c:1038:vvp_io_commit_write()) Skipped 17 previous similar messages [ 1598.972120] LustreError: 14768:0:(llite_lib.c:1680:ll_update_inode()) ASSERTION( (((inode->i_mode) & 00170000) == 0100000) ) failed: [ 1598.973611] LustreError: 14768:0:(llite_lib.c:1680:ll_update_inode()) LBUG [ 1598.974348] Pid: 14768, comm: mv [ 1598.975044] [ 1598.975045] Call Trace: [ 1598.983544] [<ffffffffa0449915>] libcfs_debug_dumpstack+0x55/0x80 [libcfs] [ 1598.984478] [<ffffffffa0449f27>] lbug_with_loc+0x47/0xb0 [libcfs] [ 1598.985582] [<ffffffffa0e5e257>] ll_update_inode+0xc37/0xe60 [lustre] [ 1598.986600] [<ffffffffa0999f9b>] ? lmv_get_lustre_md+0x19b/0x490 [lmv] [ 1598.990581] [<ffffffff81044f4e>] ? kernel_map_pages+0xfe/0x110 [ 1598.991493] [<ffffffffa0e5e602>] ll_prep_inode+0x182/0xc00 [lustre] [ 1599.009606] [<ffffffffa0e74e7d>] ? ll_i2gids+0x3d/0xe0 [lustre] [ 1599.010451] [<ffffffffa0e315a0>] ll_revalidate_it_finish+0x60/0x190 [lustre] [ 1599.011233] [<ffffffffa0e4b837>] __ll_inode_revalidate_it+0x287/0xd60 [lustre] [ 1599.012534] [<ffffffffa0e74f20>] ? ll_md_blocking_ast+0x0/0x780 [lustre] [ 1599.013339] [<ffffffff8116172e>] ? cache_free_debugcheck+0x2ae/0x360 [ 1599.014101] [<ffffffffa0e4c574>] ll_inode_revalidate_it+0x44/0x1c0 [lustre] [ 1599.014950] [<ffffffffa0e4c739>] ll_getattr_it+0x49/0x170 [lustre] [ 1599.015728] [<ffffffffa0e4c897>] ll_getattr+0x37/0x40 [lustre] [ 1599.041593] [<ffffffff81214fa3>] ? security_inode_getattr+0x23/0x30 [ 1599.042332] [<ffffffff81180891>] vfs_getattr+0x51/0x80 [ 1599.043015] [<ffffffff814faeee>] ? _spin_unlock_irq+0xe/0x20 [ 1599.043699] [<ffffffff81180920>] vfs_fstatat+0x60/0x80 [ 1599.060479] [<ffffffff811809ae>] vfs_lstat+0x1e/0x20 [ 1599.061151] [<ffffffff811809d4>] sys_newlstat+0x24/0x50 [ 1599.072666] [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b [ 1599.073371] [ 1600.231001] Kernel panic - not syncing: LBUG [ 1600.239372] Pid: 14768, comm: mv Not tainted 2.6.32-debug #6 [ 1600.240075] Call Trace: [ 1600.240622] [<ffffffff814f75e4>] ? panic+0xa0/0x168 [ 1600.241300] [<ffffffffa0449f7b>] ? lbug_with_loc+0x9b/0xb0 [libcfs] [ 1600.247118] [<ffffffffa0e5e257>] ? ll_update_inode+0xc37/0xe60 [lustre] [ 1600.247930] [<ffffffffa0999f9b>] ? lmv_get_lustre_md+0x19b/0x490 [lmv] [ 1600.248711] [<ffffffff81044f4e>] ? kernel_map_pages+0xfe/0x110 [ 1600.253484] [<ffffffffa0e5e602>] ? ll_prep_inode+0x182/0xc00 [lustre] [ 1600.254325] [<ffffffffa0e74e7d>] ? ll_i2gids+0x3d/0xe0 [lustre] [ 1600.255130] [<ffffffffa0e315a0>] ? ll_revalidate_it_finish+0x60/0x190 [lustre] [ 1600.256520] [<ffffffffa0e4b837>] ? __ll_inode_revalidate_it+0x287/0xd60 [lustre] [ 1600.262045] [<ffffffffa0e74f20>] ? ll_md_blocking_ast+0x0/0x780 [lustre] [ 1600.262867] [<ffffffff8116172e>] ? cache_free_debugcheck+0x2ae/0x360 [ 1600.263831] [<ffffffffa0e4c574>] ? ll_inode_revalidate_it+0x44/0x1c0 [lustre] [ 1600.275495] [<ffffffffa0e4c739>] ? ll_getattr_it+0x49/0x170 [lustre] [ 1600.276425] [<ffffffffa0e4c897>] ? ll_getattr+0x37/0x40 [lustre] [ 1600.299448] [<ffffffff81214fa3>] ? security_inode_getattr+0x23/0x30 [ 1600.300349] [<ffffffff81180891>] ? vfs_getattr+0x51/0x80 [ 1600.302211] [<ffffffff814faeee>] ? _spin_unlock_irq+0xe/0x20 [ 1600.302988] [<ffffffff81180920>] ? vfs_fstatat+0x60/0x80 [ 1600.303776] [<ffffffff811809ae>] ? vfs_lstat+0x1e/0x20 [ 1600.322655] [<ffffffff811809d4>] ? sys_newlstat+0x24/0x50 [ 1600.323338] [<ffffffff8100b0f2>] ? system_call_fastpath+0x16/0x1b
/exports/crashdumps/192.168.10.213-2012-10-18-14\:01\:13