Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-7774] LNET: offset in hash table is overflowed for no wildcard portal https://jira.whamcloud.com/browse/LU-7774 Lustre LU-7774 LNET: offset in hash table is overflowed for no wildcard portal Bug Blocker Resolved Fixed WC Triage alyona romanenko Thu, 11 Feb 2016 20:30:34 +0000 Tue, 6 Dec 2016 15:09:20 +0000 Sat, 13 Feb 2016 04:23:51 +0000 Lustre 2.8.0 0 6 <p>the lock up happens in function lnet_mt_match_md in case of wrong header of incoming message. The cause of this issue is lnet_mt_match_head() where hash’s offset is overflowed for unique card</p> <p>wildcard case was fixed in <a href="https://jira.whamcloud.com/browse/LU-1622" title="hash MEs on wildcard portal when it&#39;s possible" class="issue-link" data-issue-key="LU-1622"><del>LU-1622</del></a> but uniquecard case wasn't</p> <p>olena romanenko (alyona.romanenko@seagate.com) uploaded a new patch: <a href="http://review.whamcloud.com/18422" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18422</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7774" title="LNET: offset in hash table is overflowed for no wildcard portal" class="issue-link" data-issue-key="LU-7774"><del>LU-7774</del></a> lnet: issue in the offset in hash table<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 7b158b437a671845a5391bd8da414cb3bebac6c9</p> <p>please, see the patch in the <a href="http://review.whamcloud.com/#/c/18422/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/18422/</a></p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/18422/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18422/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7774" title="LNET: offset in hash table is overflowed for no wildcard portal" class="issue-link" data-issue-key="LU-7774"><del>LU-7774</del></a> lnet: issue in the offset in hash table<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: afe77469c74b5bc8d6b1f1867976980f3d2f823b</p> <p>Patch landed to master.</p> Related Development Rank 1|hzy15j: Rank (Obsolete) 9223372036854775807 Severity