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-5972 Lustre <p>There are time when a number of clients get these errors but no errors are logged on the server.</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">Nov 27 00:02:32 r449i3n15 kernel: [1417075352.632650] LustreError: 64093:0:(vvp_io.c:1088:vvp_io_commit_write()) Write page 656291709 of inode ffff88046f5fcbf8 failed -28 Nov 27 00:02:32 r449i3n15 kernel: [1417075352.648650] LustreError: 64093:0:(vvp_io.c:1088:vvp_io_commit_write()) Skipped 592 previous similar messages </pre> </div></div> LU-5972

LustreError: 64093:0:(vvp_io.c:1088:vvp_io_commit_write()) ... failed -28

Bug Major Resolved Cannot Reproduce Yang Sheng Mahmoud Hanafi Wed, 3 Dec 2014 01:44:36 +0000 Thu, 10 Mar 2016 22:03:00 +0000 Thu, 10 Mar 2016 22:03:00 +0000 Lustre 2.4.3 0 7 <p>-28 is ENOSPC, so writes failed due to lack of available space. We should probably quiet this message on the client nodes since it is a legitimate error.</p> <p>Yang Sheng</p> <p>Could you please assist with this issue?</p> <p>Thanks</p> <p>Peter</p> <p>Hi, Johann, I suppose we quite this message via CDEBUG or just ignore this message in ENOSPC case. </p> <p>Hey YangSheng,</p> <p>Yes, i think we should quiet this message (use CDEBUG) in the case of legitimate errors like ENOSPC.<br/> That said, i cannot find this function any more on master ...</p> <p>Looks like customer use 2.4.3. So we need a fix for b2_4 first.</p> <p>There should be some logging done on the server side. In this case where was nothing reported on the server.</p> <p>Hi, Mahmoud, We tend to think ENOSPC is not a system error but a normal case. The lustre log most use to record some failures relate to lustre self. If encountered a ENOSPC in client, Use lustre tools may help figure out which server out of space. Do we really need a lustre log in server side?</p> <p>Yang Sheng (yang.sheng@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13151" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13151</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5972" title="LustreError: 64093:0:(vvp_io.c:1088:vvp_io_commit_write()) ... failed -28 " class="issue-link" data-issue-key="LU-5972"><del>LU-5972</del></a> llite: quiet ENOSPC message<br/> Project: fs/lustre-release<br/> Branch: b2_5<br/> Current Patch Set: 1<br/> Commit: e7915da894589413bf185b7c8a626d3570de136f</p> <p>Patch port on b2_5_fe <a href="http://review.whamcloud.com//16911/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com//16911/</a></p> <p>No longer an issue. Please close</p> Development Rank 1|hzx1rb: Rank (Obsolete) 16676 Severity