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-16573 Lustre <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>[root@el8-mds1 crash]# cat /tmp/lnet.conf net: - net type: tcp local NI(s): - interfaces: 0: eth2 - interfaces: 0: eth3 udsp: - idx: 0 src: tcp action: priority: 0 - idx: 1 dst: tcp action: priority: 0 [root@el8-mds1 crash]# [root@el8-mds1 tests]# lnetctl import /tmp/lnet.conf [root@el8-mds1 tests]# lnetctl udsp show udsp: - idx: 0 src: tcp dst: tcp rte: NA action: priority: 0 - idx: 1 src: NA dst: tcp rte: NA action: priority: 0 [root@el8-mds1 tests]# lnetctl ping --source 10.73.20.2@tcp 10.73.20.3@tcp Connection to 127.0.0.1 closed. </pre> </div></div> <p>loading this lnet configuration results in a mangled udsp configuration and causes the titular LBUG when any traffic occurs.</p> LU-16573

kernel:LNetError: 214187:0:(nidstrings.c:704:libcfs_num_match()) ASSERTION( !list_empty(numaddr) ) failed:

Bug Minor Resolved Fixed Chris Horn Chris Horn Fri, 17 Feb 2023 21:22:04 +0000 Sat, 22 Apr 2023 18:21:10 +0000 Sat, 22 Apr 2023 18:21:10 +0000 Lustre 2.16.0 0 2 <p>"Chris Horn &lt;chris.horn@hpe.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/50576" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/50576</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16573" title="kernel:LNetError: 214187:0:(nidstrings.c:704:libcfs_num_match()) ASSERTION( !list_empty(numaddr) ) failed:" class="issue-link" data-issue-key="LU-16573"><del>LU-16573</del></a> lnet: Check empty list in cfs_match_nid_net<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: dea6c43f92c7294f3255ec70fff030dce0c24121</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/50576/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/50576/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16573" title="kernel:LNetError: 214187:0:(nidstrings.c:704:libcfs_num_match()) ASSERTION( !list_empty(numaddr) ) failed:" class="issue-link" data-issue-key="LU-16573"><del>LU-16573</del></a> lnet: Check empty list in cfs_match_nid_net<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: f3ba286b05d557b0d8924923eaf8788aa595b1b7</p> <p>Landed for 2.16</p> Development Rank 1|i03egf: Rank (Obsolete) 9223372036854775807 Severity