Details
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Bug
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Resolution: Fixed
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Minor
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None
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Lustre 2.4.3
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None
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Crash on 2.4.3 client (tag: 2.4.3-3nasC)
Our source is at https://github.com/jlan/lustre-nas
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3
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15331
Description
Client hit LBUG with UNZIP
[546504.674928] LustreError: 96112:0:(osc_lock.c:1165:osc_lock_enqueue()) ASSERTION( ols->ols_state == OLS_NEW ) failed: Impossible state: 6 [546504.712107] LustreError: 96112:0:(osc_lock.c:1165:osc_lock_enqueue()) LBUG [546504.732921] Pid: 96112, comm: unzip [546504.743612] [546504.743612] Call Trace: [546504.743627] [<ffffffff81004935>] dump_trace+0x75/0x310 [546504.743646] [<ffffffffa073682a>] libcfs_debug_dumpstack+0x4a/0x70 [libcfs] [546504.743672] [<ffffffffa0736d5e>] lbug_with_loc+0x3e/0xb0 [libcfs] [546504.743686] [<ffffffffa0b63551>] osc_lock_enqueue+0x3f1/0x4c0 [osc] [546504.743729] [<ffffffffa0896722>] cl_enqueue_kick+0x62/0x150 [obdclass] [546504.743778] [<ffffffffa0899a31>] cl_enqueue_try+0xc1/0x210 [obdclass] [546504.743820] [<ffffffffa0bf9e2d>] lov_lock_enqueue_one+0x4d/0x170 [lov] [546504.743840] [<ffffffffa0bfc4db>] lov_lock_enqueue+0x16b/0x3e0 [lov] [546504.743869] [<ffffffffa0896722>] cl_enqueue_kick+0x62/0x150 [obdclass] [546504.743914] [<ffffffffa0899a31>] cl_enqueue_try+0xc1/0x210 [obdclass] [546504.743960] [<ffffffffa089a7e7>] cl_enqueue_locked+0x77/0x1e0 [obdclass] [546504.744006] [<ffffffffa089b4b9>] cl_lock_request+0x79/0x280 [obdclass] [546504.744053] [<ffffffffa08a0623>] cl_lockset_lock_one+0x53/0x190 [obdclass] [546504.744102] [<ffffffffa08a0a71>] cl_lockset_lock+0x51/0x1b0 [obdclass] [546504.744150] [<ffffffffa08a0ca8>] cl_io_lock+0xd8/0x150 [obdclass] [546504.744197] [<ffffffffa08a0db2>] cl_io_loop+0x92/0x190 [obdclass] [546504.744245] [<ffffffffa0c7fd91>] ll_file_io_generic+0x461/0x600 [lustre] [546504.744262] [<ffffffffa0c80166>] ll_file_aio_write+0x236/0x290 [lustre] [546504.744278] [<ffffffffa0c81373>] ll_file_write+0x203/0x290 [lustre] [546504.744288] [<ffffffff8115b03e>] vfs_write+0xce/0x140 [546504.744292] [<ffffffff8115b1b3>] sys_write+0x53/0xa0 [546504.744299] [<ffffffff81479c92>] system_call_fastpath+0x16/0x1b [546504.744323] [<00007fffed4370b0>] 0x7fffed4370b0 [546504.744324]
