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-2721 Lustre <p>When probing the file system on a client with lfs fid2path command, if the FID no longer exists the following error message is dropped in kernel log:</p> <p>LustreError: 10725:0:(lmv_obd.c:854:lmv_iocontrol()) error: iocontrol MDC lustre-MDT0000_UUID on MDTidx 0 cmd c0086696: err = -2</p> <p>Debug level appears to be set wrong for this operation.</p> LU-2721

lfs fid2path logs kernel error on client when FID is not found

Improvement Minor Resolved Won't Fix WC Triage Alexander Boyko patch Thu, 31 Jan 2013 07:41:32 +0000 Wed, 6 Feb 2013 00:58:32 +0000 Wed, 6 Feb 2013 00:58:32 +0000 Lustre 2.1.3 0 3 <p><a href="http://review.whamcloud.com/5221" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5221</a></p> <p>Xyratex <a href="http://jira-nss.xy01.xyratex.com:8080/browse/MRP-673" class="external-link" target="_blank" rel="nofollow noopener">MRP-673</a></p> <p>Note Fid2patch needs to be fixed after fid on OST and DNE are landed. <a href="http://review.whamcloud.com/#change,4345" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,4345</a></p> <p>Looks like this patch <a href="http://review.whamcloud.com/#change,4345" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,4345</a> was updated month ago, and have problems with tests.<br/> Di Wang, Why patch for this issue should be based on fid on OST and DNE? It only reduce error level for lmv_iocontrol()</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Many errors happened if the FID no longer exist at lmv_iocontrol(). This fix change debug level for ENOENT from error to warning. </pre> </div></div> <p>Ah, sorry, I just noticed the patch is trying to reduce the console error message here.</p> <p>Hmm, FID2PATH has been moved out of default section here. Could you please recheck master</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre> case OBD_IOC_FID2PATH: { struct getinfo_fid2path *gf; struct lmv_tgt_desc *tgt; gf = (struct getinfo_fid2path *)karg; tgt = lmv_find_target(lmv, &amp;gf-&gt;gf_fid); if (IS_ERR(tgt)) RETURN(PTR_ERR(tgt)); rc = obd_iocontrol(cmd, tgt-&gt;ltd_exp, len, karg, uarg); break; } </pre> </div></div> <p>So the error message has been removed for FID2PATH. Please correct me if I am wrong here. Thanks.</p> <p>Patch was abandoned according to Di Wang comment.</p> <p>ok thanks Alex</p> Development Rank 1|hzvib3: Rank (Obsolete) 6615