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-8993 Lustre <p>lctl debug_daemon userspace part would happily accept relative pathname, but in fact the kernel part of the code wold reject anything that does not start with a / as EINVAL which produces a cryptic error message to the user like</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">start debug_daemon on debug.log failed: Invalid argument </pre> </div></div> <p>We should either require absolute pathname in the tool or at least print a warning that the relative pathnames are unsupported and the command will likely fail (leading to the actual failure that would be a lot less cryptic).</p> LU-8993

lctl debug_daemon should warn on relative pathnames

Improvement Major Resolved Fixed Steve Guminski Oleg Drokin Mon, 9 Jan 2017 20:23:09 +0000 Mon, 28 Aug 2017 14:50:00 +0000 Mon, 28 Aug 2017 14:49:59 +0000 Lustre 2.11.0 0 4 <p>Steve</p> <p>Could you look into this?</p> <p>Thanks</p> <p>Peter</p> <p>I'm already looking into lfs and lctl usability for other tickets, so this fits well with my current work.</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/25485/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25485/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8993" title="lctl debug_daemon should warn on relative pathnames" class="issue-link" data-issue-key="LU-8993"><del>LU-8993</del></a> utils: Use absolute pathname for debug_daemon log file<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 23f80c74c38dfd726ac1b50176989b3aa14e3a81</p> <p>Landed for 2.11</p> Development Rank 1|hzz06f: Rank (Obsolete) 9223372036854775807