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-2767 Lustre <p>This issue was created by maloo for sarah &lt;sarah@whamcloud.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://maloo.whamcloud.com/test_sets/82e9c508-6d38-11e2-9f92-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/82e9c508-6d38-11e2-9f92-52540035b04c</a>.</p> <p>The sub-test test_compilebench failed with the following error:</p> <blockquote> <p>test failed to respond and timed out</p></blockquote> <p>OSS dmesg shows:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>InfLustre: lustre-OST0001: Client lustre-MDT0000-mdtlov_UUID (at 10.10.4.190@tcp) reconnecting Lustre: 27717:0:(ldlm_lib.c:952:target_handle_connect()) lustre-OST0002: connection from lustre-MDT0000-mdtlov_UUID@10.10.4.190@tcp t0 exp ffff880050d33400 cur 1359779279 last 1359779279 Lustre: lustre-OST0000: received MDS connection from 10.10.4.190@tcp Lustre: 27719:0:(llog_net.c:168:llog_receptor_accept()) changing the import ffff880050457800 - ffff8800305ca000 Lustre: 27719:0:(llog_net.c:168:llog_receptor_accept()) Skipped 1 previous similar message Lustre: Skipped 6 previous similar messages __ratelimit: 44 callbacks suppressed cannot allocate a tage (259) cannot allocate a tage (259) cannot allocate a tage (259) </pre> </div></div> 2.1.4 server with 2.4 client LU-2767

Interop 2.1.4<->2.4 failure on test suite parallel-scale test_compilebench

Bug Blocker Resolved Fixed Keith Mannthey Maloo LB Wed, 6 Feb 2013 01:37:59 +0000 Fri, 22 Mar 2013 20:20:25 +0000 Fri, 22 Mar 2013 20:20:25 +0000 Lustre 2.1.4 0 3 <p>from the syslog of the OST (the 2 clients look the same)</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Feb 1 18:27:28 client-31vm4 kernel: Lustre: DEBUG MARKER: ./compilebench -D /mnt/lustre/d0.compilebench -i 2 -r 2 --makej Feb 1 18:27:28 client-31vm4 xinetd[2383]: EXIT: mshell status=0 pid=10351 duration=0(sec) Feb 1 20:27:49 client-31vm4 xinetd[2383]: START: shell pid=10818 from=::ffff:10.10.4.193 Feb 1 20:27:49 client-31vm4 rshd[10819]: autotest@client-31vm6.lab.whamcloud.com as root: cmd='/home/autotest/.autotest/dynamic_bash/70344784267080+1359779269.10599' Feb 1 20:27:59 client-31vm4 kernel: 8800759c5df0 ffffffff8104e379 Feb 1 20:27:59 client-31vm4 kernel: ffff880037a925f8 ffff8800759c5fd8 000000000000fb88 ffff880037a925f8 </pre> </div></div> <p>from the mds</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Feb 1 18:27:28 client-31vm3 kernel: Lustre: DEBUG MARKER: ./compilebench -D /mnt/lustre/d0.compilebench -i 2 -r 2 --makej Feb 1 18:27:28 client-31vm3 xinetd[2370]: EXIT: mshell status=0 pid=10343 duration=0(sec) Feb 1 20:27:59 client-31vm3 kernel: Lustre: 3498:0:(client.c:1817:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1359779272/real 1359779272] req@ffff880074c48000 x1425812505459431/t0(0) o400-&gt;lustre-OST0000-osc-MDT0000@10.10.4.191@tcp:28/4 lens 192/192 e 0 to 1 dl 1359779279 ref 1 fl Rpc:XN/0/ffffffff rc 0/-1 Feb 1 20:27:59 client-31vm3 kernel: Lustre: 3498:0:(client.c:1817:ptlrpc_expire_one_request()) Skipped 6 previous similar messages </pre> </div></div> <p>A magic 2 hours jump. I really think time was somehow time was adjusted on the systems. This may be some sort of TT issue it is not clear. The console outputs all look clean. </p> <p>It seems like 2.1.4 needs this patch. <a href="http://review.whamcloud.com/5053" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5053</a> <a href="https://jira.whamcloud.com/browse/LU-1018" title="Test failure on test suite parallel-scale, subtest test_compilebench" class="issue-link" data-issue-key="LU-1018"><del>LU-1018</del></a> resolves this same issue for the other branchs but did not land the 2.1 patch. </p> <p>Can you retest with <a href="http://review.whamcloud.com/5053" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5053</a> ? </p> <p>Sarah,<br/> It seems <a href="http://review.whamcloud.com/5053" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5053</a> has been landed for 2.1. Can you retest and let me know if you still have the issue? </p> <p>Should be fixed in 2.1.5. Please reopen if this still occurs after we switch testing to 2.1.5</p> <p>duplicate of <a href="https://jira.whamcloud.com/browse/LU-1018" title="Test failure on test suite parallel-scale, subtest test_compilebench" class="issue-link" data-issue-key="LU-1018"><del>LU-1018</del></a></p> Development Rank 1|hzvipb: Rank (Obsolete) 6707 Severity