https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-14807 Lustre <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>[185066.241359] general protection fault: 0000 [#1] SMP ... [185066.268709] task: ffff95d0602e62a0 ti: ffff95cf9cc5c000 task.ti: ffff95cf9cc5c000 [185066.270628] RIP: 0010:[&lt;ffffffffc1381110&gt;] [&lt;ffffffffc1381110&gt;] osd_it_ea_store+0x10/0x20 [osd_ldiskfs] [185066.272774] RSP: 0018:ffff95cf9cc5fbe8 EFLAGS: 00010282 [185066.274431] RAX: 5a5a5a5a5a5a5a5a RBX: ffff95c64f850100 RCX: 0000000000000000 [185066.276282] RDX: ffff95cf9cc5fc38 RSI: ffff95cae9ca9c20 RDI: ffff95c74a5305a0 [185066.278101] RBP: ffff95cf9cc5fbe8 R08: 000000000000000a R09: 000000000000fffd [185066.279936] R10: 0000000000000000 R11: 000000000000000f R12: ffff95cf9cc5fc38 [185066.281729] R13: ffff95c74a5305a0 R14: 0000000000000000 R15: ffff95c74a5305a0 [185066.283634] FS: 0000000000000000(0000) GS:ffff95db29080000(0000) knlGS:0000000000000000 [185066.285540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [185066.287300] CR2: 00007f2f542d1000 CR3: 0000002527ddc000 CR4: 0000000000760fe0 [185066.289252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [185066.290890] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [185066.292534] PKRU: 00000000 [185066.293753] Call Trace: [185066.294968] [&lt;ffffffffc1416519&gt;] lfsck_pos_fill+0x79/0x130 [lfsck] [185066.296503] [&lt;ffffffffc14285d8&gt;] lfsck_namespace_record_failure+0x38/0x250 [lfsck] [185066.298169] [&lt;ffffffffc143f359&gt;] lfsck_namespace_assistant_handler_p1+0xaa9/0x1fd0 [lfsck] [185066.299835] [&lt;ffffffffc1422fce&gt;] lfsck_assistant_engine+0x3ce/0x20a0 [lfsck] [185066.301383] [&lt;ffffffff930e6601&gt;] ? put_prev_entity+0x31/0x400 [185066.302887] [&lt;ffffffff9302b59e&gt;] ? __switch_to+0xce/0x580 [185066.304341] [&lt;ffffffff930db600&gt;] ? wake_up_state+0x20/0x20 [185066.305798] [&lt;ffffffffc1422c00&gt;] ? lfsck_master_engine+0x1370/0x1370 [lfsck] [185066.307393] [&lt;ffffffff930c6321&gt;] kthread+0xd1/0xe0 [185066.308744] [&lt;ffffffff930c6250&gt;] ? insert_kthread_work+0x40/0x40 [185066.310249] [&lt;ffffffff9378ed1d&gt;] ret_from_fork_nospec_begin+0x7/0x21 [185066.311744] [&lt;ffffffff930c6250&gt;] ? insert_kthread_work+0x40/0x40 [185066.313206] Code: 48 83 c0 02 48 83 c0 07 48 83 e0 f8 5d c3 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 8b 86 10 01 00 00 48 89 e5 &lt;48&gt; 8b 40 18 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 [185066.317795] RIP [&lt;ffffffffc1381110&gt;] osd_it_ea_store+0x10/0x20 [osd_ldiskfs] [185066.319363] RSP &lt;ffff95cf9cc5fbe8&gt; </pre> </div></div> LU-14807

GPF in lfsck_namespace_record_failure()

Bug Minor Resolved Fixed Hongchao Zhang Hongchao Zhang Fri, 2 Jul 2021 06:34:49 +0000 Thu, 13 Jan 2022 15:26:02 +0000 Sat, 11 Sep 2021 13:58:06 +0000 Lustre 2.15.0 0 2 <p>Hongchao Zhang (hongchao@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/44130" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44130</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14807" title="GPF in lfsck_namespace_record_failure()" class="issue-link" data-issue-key="LU-14807"><del>LU-14807</del></a> lfsck: fix race in lfsck_pos_fill<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 6e35b085732dcec117dfb58b2ccd4e772a515d96</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/44130/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44130/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14807" title="GPF in lfsck_namespace_record_failure()" class="issue-link" data-issue-key="LU-14807"><del>LU-14807</del></a> lfsck: fix race in lfsck_pos_fill<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 911f638bd6c547591e784fcec668fe9811916e21</p> <p>Landed for 2.15</p> Related Development Rank 1|i01ybz: Rank (Obsolete) 9223372036854775807 Severity