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-14740 Lustre <p>On one of system, we frequently hit following errors which prevent us to use project quota:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre> [58249.501596] LustreError: 76942:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3  qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes [58259.041837] LustreError: 77077:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3  qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes [58268.119459] LustreError: 77077:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3  qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes </pre> </div></div> <p>Problem blames to project ID 4294967295, this out of range kernel could handle, and kernel think this is not a valid project ID.</p> LU-14740

LustreError: 76942:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3 qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes

Bug Minor Resolved Fixed Wang Shilong Wang Shilong Mon, 7 Jun 2021 15:46:51 +0000 Thu, 14 Oct 2021 18:48:56 +0000 Thu, 16 Sep 2021 19:24:17 +0000 Lustre 2.15.0 0 4 <p>Wang Shilong (wshilong@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/43939" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43939</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14740" title="LustreError: 76942:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3 qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes" class="issue-link" data-issue-key="LU-14740"><del>LU-14740</del></a> llite: avoid project quota overflow<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 8bb1bfdbc6f435873a33d7d3a131e625f6e157a9</p> <p>It would be good to add a second patch to verify on the MDS/OSS that projid=-1 is not used for a file, to catch other bugs and/or older clients.</p> <p>Yup, that makes sense.</p> <p>Wang Shilong (wshilong@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/44339" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44339</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14740" title="LustreError: 76942:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3 qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes" class="issue-link" data-issue-key="LU-14740"><del>LU-14740</del></a> quota: reject invalid project id on server side<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 24572a3988f2d848182fc59d652b9fe7dee13815</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/43939/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43939/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14740" title="LustreError: 76942:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3 qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes" class="issue-link" data-issue-key="LU-14740"><del>LU-14740</del></a> llite: avoid project quota overflow<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 3ffa5d680f0092ae51ffa84bd94a9983f9a8c99e</p> <p>For b_es5_2:</p> <p><a href="https://review.whamcloud.com/#/c/44407/1" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/44407/1</a></p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/44339/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44339/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14740" title="LustreError: 76942:0:(qsd_entry.c:243:qsd_refresh_usage()) $$$ failed to read disk usage, rc:-3 qsd:lustre-MDT0000 qtype:prj id:4294967295 enforced:0 granted: 0 pending:0 waiting:0 req:0 usage: 0 qunit:0 qtune:0 edquot:0 default:yes" class="issue-link" data-issue-key="LU-14740"><del>LU-14740</del></a> quota: reject invalid project id on server side<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: d6a3e06cb0f0db57a2637d029b1ff3bfd1de3d7d</p> Related LU-13845 Development Rank 1|i01wdz: Rank (Obsolete) 9223372036854775807 Severity