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-4659 Lustre <p>Chained link() and rename() leads to incoherent path/fid mappings.</p> <p>Here's a simple reproducer:</p> <ol> <li>cp /bin/ls test.bin</li> <li>ln test.bin test.bin.lnk</li> <li>cp test.bin.lnk test.bin.new</li> <li>mv test.bin.new test.bin</li> <li>lfs path2fid test.bin<br/> <span class="error">&#91;0x200000400:0x2:0x0&#93;</span></li> <li>lfs path2fid test.bin.lnk<br/> <span class="error">&#91;0x200000400:0x1:0x0&#93;</span></li> <li>lfs fid2path lustre 0x200000400:0x2:0x0<br/> test.bin</li> <li>lfs fid2path lustre 0x200000400:0x1:0x0<br/> test.bin<br/> test.bin.lnk</li> <li>ls -i *<br/> 144115205255725058 test.bin 144115205255725057 test.bin.lnk</li> </ol> <p>Both inodes have a link count=1.</p> LU-4659

link EA inconsistencies

Bug Critical Resolved Fixed Lai Siyao Henri Doreau mn4 Fri, 21 Feb 2014 08:05:05 +0000 Tue, 27 May 2014 15:46:51 +0000 Tue, 8 Apr 2014 00:13:48 +0000 Lustre 2.6.0 Lustre 2.4.2 Lustre 2.5.1 Lustre 2.6.0 Lustre 2.5.2 0 8 <p>Lai</p> <p>Could you please look into this one?</p> <p>Thanks</p> <p>Peter</p> <p>The code shows mdd_rename() forgets updating target linkea, I'll commit a patch soon.</p> <p>patch is on <a href="http://review.whamcloud.com/#/c/9366/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/9366/</a></p> <p>patch landed.</p> <p>Patch was reverted due to a build failure. Could you please repush this patch? Thanks!</p> <p>patch is updated here: <a href="http://review.whamcloud.com/9745" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/9745</a></p> <p>Patch landed to Master. Please reopen ticket if more work is needed.</p> <p>I'm not this ticket should be closed. I think this should go to 2.5.2 too.</p> <p>I'm seeing this ticket flagged as Fixed in 2.5.2 but I cannot find any patch in b2_5 related to this ticket, and any Gerrit for 2.5 is linked here.</p> <p>Could you confirm this information?</p> <p>I confirm that, while it is intended to land this patch ahead of the 2.5.2 release, it has not yet been landed to b2_5.</p> <p>backport to b2_5:<br/> <a href="http://review.whamcloud.com/10409" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/10409</a></p> Development Rank 1|hzwfkn: Rank (Obsolete) 12750 Severity