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9.4.14

940014

05-12-2023

[LU-2794] lu_object_assign_fid()) ASSERTION( shadow == ((void *)0) ) failed: https://jira.whamcloud.com/browse/LU-2794 Lustre <p>Alex,<br/> Could you please have a look at this one?</p> Hyperion/LLNL LU-2794

lu_object_assign_fid()) ASSERTION( shadow == ((void *)0) ) failed:

Bug Blocker Resolved Cannot Reproduce Alex Zhuravlev Cliff White HB zfs Mon, 11 Feb 2013 14:39:01 +0000 Tue, 26 Feb 2013 22:24:03 +0000 Tue, 26 Feb 2013 22:24:03 +0000 Lustre 2.4.0 0 3 <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">POTP-AUTH[5273]: root@hyperion-dit1.llnl.gov as root: cmd=<span class="code-quote">'lctl set_param panic_on_lbug=0; lctl set_param debug=-1; lctl set_param debug_mb=512'</span> Feb 7 15:20:44 hyperion-rst6 kernel: LustreError: 5230:0:(lu_object.c:2179:lu_object_assign_fid()) ASSERTION( shadow == ((void *)0) ) failed: Feb 7 15:20:44 hyperion-rst6 kernel: LustreError: 5230:0:(lu_object.c:2179:lu_object_assign_fid()) ASSERTION( shadow == ((void *)0) ) failed: Feb 7 15:20:44 hyperion-rst6 kernel: LustreError: 5230:0:(lu_object.c:2179:lu_object_assign_fid()) LBUG Feb 7 15:20:44 hyperion-rst6 kernel: LustreError: 5230:0:(lu_object.c:2179:lu_object_assign_fid()) LBUG Feb 7 15:20:44 hyperion-rst6 kernel: Pid: 5230, comm: mdt02_005 Feb 7 15:20:44 hyperion-rst6 kernel: Feb 7 15:20:44 hyperion-rst6 kernel: Call Trace: Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa05aa895>] libcfs_debug_dumpstack+0x55/0x80 [libcfs] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa05aae97>] lbug_with_loc+0x47/0xb0 [libcfs] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa072ea34>] lu_object_assign_fid+0x174/0x180 [obdclass] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0f0d27a>] osp_object_assign_fid+0x8a/0x160 [osp] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0f0dbb6>] osp_object_create+0x406/0x890 [osp] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa05bb2e1>] ? libcfs_debug_msg+0x41/0x50 [libcfs] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0eca813>] lod_striping_create+0x183/0x2d0 [lod] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0ecaad3>] lod_object_create+0x173/0x260 [lod] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0db634f>] mdd_object_create_internal+0xcf/0x200 [mdd] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0dc9b53>] mdd_create+0xbb3/0x1600 [mdd] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa05bb2e1>] ? libcfs_debug_msg+0x41/0x50 [libcfs] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e47233>] mdt_reint_open+0x10d3/0x17f0 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa05bb2e1>] ? libcfs_debug_msg+0x41/0x50 [libcfs] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e32171>] mdt_reint_rec+0x41/0xe0 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e2b813>] mdt_reint_internal+0x4e3/0x7d0 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e2bdcd>] mdt_intent_reint+0x1ed/0x4f0 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e274ce>] mdt_intent_policy+0x3ae/0x750 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0864351>] ldlm_lock_enqueue+0x361/0x8d0 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa088a287>] ldlm_handle_enqueue0+0x4f7/0x1080 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e279a6>] mdt_enqueue+0x46/0x110 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e1aaa2>] mdt_handle_common+0x8e2/0x1690 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa0e51765>] mds_regular_handle+0x15/0x20 [mdt] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa08bb90c>] ptlrpc_server_handle_request+0x41c/0xde0 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa08b3069>] ? ptlrpc_wait_event+0xa9/0x290 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa05bb2e1>] ? libcfs_debug_msg+0x41/0x50 [libcfs] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffff81052223>] ? __wake_up+0x53/0x70 Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa08bce46>] ptlrpc_main+0xb76/0x1870 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa08bc2d0>] ? ptlrpc_main+0x0/0x1870 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffff8100c0ca>] child_rip+0xa/0x20 Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa08bc2d0>] ? ptlrpc_main+0x0/0x1870 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffffa08bc2d0>] ? ptlrpc_main+0x0/0x1870 [ptlrpc] Feb 7 15:20:44 hyperion-rst6 kernel: [<ffffffff8100c0c0>] ? child_rip+0x0/0x20 </pre> </div></div> <p>May be related to ORI-711</p> <p>any details on the workload ?</p> <p>I was attempting to run the performance tests (mdtest,ior) but had this popup right at the start of the run.</p> <p>Cliff, would you mind to run with <a href="http://review.whamcloud.com/5437" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5437</a> to get additional info please?</p> <p>Tested for four days on Hyperion with debug patch, issue did not reappear.</p> Development Rank 1|hzviyf: Rank (Obsolete) 6766 Severity