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-14648 Lustre <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> BUG: unable to handle kernel paging request at ffff88017a358ce8 PGD 36ac067 P4D 36ac067 PUD 1d4953067 PMD 1d4781067 PTE 800ffffe85ca7060 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC CPU: 0 PID: 32081 Comm: mdt00_004 Tainted: G W O --------- --- 4.18.0 #36 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 RIP: 0010:lod_declare_destroy+0x3dd/0x6d0 [lod] Code: 0f 84 db 01 00 00 f6 83 f0 00 00 00 10 0f 85 1e 01 00 00 0f b7 93 e4 00 00 00 66 85 d2 0f 84 0e 01 00 00 48 8b 83 08 01 00 00 &lt;48&gt; 83 b8 e8 00 00 00 00 0f 84 1c 02 00 00 66 83 78 24 00 0f 84 45 RSP: 0018:ffff8801a855fb40 EFLAGS: 00010206 RAX: ffff88017a358c00 RBX: ffff880179c4ced8 RCX: 0000000240000403 RDX: 0000000000000003 RSI: ffffffffa0b53160 RDI: ffff8801bd4378c0 RBP: ffff8801bd4378c0 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801772d5800 R13: ffff8801be5c1680 R14: ffff880178884c00 R15: ffff880178884c18 FS: 0000000000000000(0000) GS:ffff8801cd400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff88017a358ce8 CR3: 0000000174723000 CR4: 00000000000006b0 Call Trace: ? mdd_env_info+0x10/0x70 [mdd] ? mdd_mark_orphan_object+0x1b/0x360 [mdd] mdd_declare_finish_unlink+0xa0/0x230 [mdd] mdd_unlink+0x7a2/0x1760 [mdd] mdt_reint_unlink+0x857/0x2060 [mdt] ? mdt_root_squash+0x19/0x3e0 [mdt] mdt_reint_rec+0x117/0x240 [mdt] mdt_reint_internal+0x90c/0xab0 [mdt] mdt_reint+0x57/0x100 [mdt] tgt_request_handle+0xbe0/0x1970 [ptlrpc] ? ptlrpc_main+0x126c/0x30e0 [ptlrpc] ptlrpc_main+0x134f/0x30e0 [ptlrpc] </pre> </div></div> LU-14648

Oops: 0000 [#1] SMP DEBUG_PAGEALLOC in sanity-flr / 70

Bug Minor Resolved Fixed Zhenyu Xu Alex Zhuravlev bjhpflr Wed, 28 Apr 2021 06:20:00 +0000 Thu, 13 Jan 2022 21:44:08 +0000 Thu, 8 Jul 2021 12:54:53 +0000 Upstream Lustre 2.15.0 0 5 <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=bzzz" class="user-hover" rel="bzzz">bzzz</a> Could you add the Lustre version when you create these? It may be obvious now but it gets less so over time.</p> <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=bobijam" class="user-hover" rel="bobijam">bobijam</a> This test was added by your change for <a href="https://jira.whamcloud.com/browse/LU-14579" title="GPF in lod_sub_declare_destroy" class="issue-link" data-issue-key="LU-14579"><del>LU-14579</del></a>. Could you take a look?</p> <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=jhammond" class="user-hover" rel="jhammond">jhammond</a> hmm, "Affects Version/s: Upstream". did you mean commit sha1?</p> <p><a href="https://testing.whamcloud.com/test_sets/56635a3b-8408-47e6-b4bc-16cb5103d772" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/56635a3b-8408-47e6-b4bc-16cb5103d772</a></p> <p><del>Bobi Jam (bobijam@hotmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/43566" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43566</a></del><br/> <del>Subject: <a href="https://jira.whamcloud.com/browse/LU-14648" title="Oops: 0000 [#1] SMP DEBUG_PAGEALLOC in sanity-flr / 70" class="issue-link" data-issue-key="LU-14648"><del>LU-14648</del></a> osd: check obj's existence in declare</del><br/> <del>Project: fs/lustre-release</del><br/> <del>Branch: master</del><br/> <del>Current Patch Set: 1</del><br/> <del>Commit: c5397fb2520adda824827a003bb3aabfaf0119a1</del></p> <p>Abandoned</p> <p>Bobi Jam (bobijam@hotmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/43671" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43671</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14648" title="Oops: 0000 [#1] SMP DEBUG_PAGEALLOC in sanity-flr / 70" class="issue-link" data-issue-key="LU-14648"><del>LU-14648</del></a> lod: protect lod_object layout info<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 8fd21ffac6fb8816cc4bbfd0b32800a9d297cfcb</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/43671/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43671/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14648" title="Oops: 0000 [#1] SMP DEBUG_PAGEALLOC in sanity-flr / 70" class="issue-link" data-issue-key="LU-14648"><del>LU-14648</del></a> lod: protect lod_object layout info<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 25aa8527374f8120c113dc12adb1366a1ab98152</p> <p>Landed for 2.15</p> Related LU-14579 LU-14781 Development Rank 1|i01tb3: Rank (Obsolete) 9223372036854775807 Severity