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-10166 Lustre <p>This has been observed on a changelog reader reaching the end of the log and closing the distribution device @/dev/changelog-lustre-MDT0000.</p> <p><span class="error">&#91;...&#93;</span><br/> &lt;4&gt;<span class="error">&#91;191138.657243&#93;</span> <span class="error">&#91;&lt;ffffffff81063338&gt;&#93;</span> __wake_up+0x48/0x70<br/> &lt;4&gt;<span class="error">&#91;191138.663269&#93;</span> <span class="error">&#91;&lt;ffffffffa0bdcad6&gt;&#93;</span> chlg_release+0x36/0x40 <span class="error">&#91;mdc&#93;</span><br/> &lt;4&gt;<span class="error">&#91;191138.670163&#93;</span> <span class="error">&#91;&lt;ffffffff8119b8b5&gt;&#93;</span> __fput+0xf5/0x210<br/> &lt;4&gt;<span class="error">&#91;191138.675996&#93;</span> <span class="error">&#91;&lt;ffffffff8119b9f5&gt;&#93;</span> fput+0x25/0x30<br/> &lt;4&gt;<span class="error">&#91;191138.681512&#93;</span> <span class="error">&#91;&lt;ffffffff81196b1d&gt;&#93;</span> filp_close+0x5d/0x90<br/> &lt;4&gt;<span class="error">&#91;191138.687613&#93;</span> <span class="error">&#91;&lt;ffffffff81196bf5&gt;&#93;</span> sys_close+0xa5/0x100<br/> &lt;4&gt;<span class="error">&#91;191138.693729&#93;</span> <span class="error">&#91;&lt;ffffffff8100b0d2&gt;&#93;</span> system_call_fastpath+0x16/0x1b</p> LU-10166

Changelog reader crashes when closing the changelog

Bug Minor Resolved Fixed Henri Doreau Henri Doreau patch Fri, 27 Oct 2017 07:31:43 +0000 Mon, 27 Nov 2017 14:42:40 +0000 Wed, 22 Nov 2017 14:59:03 +0000 Lustre 2.11.0 Lustre 2.10.2 0 4 <p>Henri Doreau (henri.doreau@cea.fr) uploaded a new patch: <a href="https://review.whamcloud.com/29818" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/29818</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10166" title="Changelog reader crashes when closing the changelog" class="issue-link" data-issue-key="LU-10166"><del>LU-10166</del></a> mdc: invalid free in changelog reader<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: e6880e7ff250cfe3f43b188ad72634cd54981f3d</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/29818/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/29818/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10166" title="Changelog reader crashes when closing the changelog" class="issue-link" data-issue-key="LU-10166"><del>LU-10166</del></a> mdc: invalid free in changelog reader<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 89e52326b5bd3d2716ce6ec5d9f9d787947d91a1</p> <p>Landed for 2.11</p> <p>James Nunez (james.a.nunez@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/30207" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30207</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10166" title="Changelog reader crashes when closing the changelog" class="issue-link" data-issue-key="LU-10166"><del>LU-10166</del></a> mdc: invalid free in changelog reader<br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: 1<br/> Commit: fdb90fa58158ec537d28cdc49209bf530be21d2f</p> <p>John L. Hammond (john.hammond@intel.com) merged in patch <a href="https://review.whamcloud.com/30207/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30207/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10166" title="Changelog reader crashes when closing the changelog" class="issue-link" data-issue-key="LU-10166"><del>LU-10166</del></a> mdc: invalid free in changelog reader<br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: <br/> Commit: cdc9a2592a8fac58eee66c34399f8bfea013132c</p> Related Development Rank 1|hzzmjr: Rank (Obsolete) 9223372036854775807