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9.4.14

940014

05-12-2023

[LU-318] lnet-selftest test_smoke: FAIL: lst Error found https://jira.whamcloud.com/browse/LU-318 Lustre <p>Running lnet-selftest failed with quota enabled. Cannot upload the result to Maloo, please see the attached for more logs.</p> LU-318

lnet-selftest test_smoke: FAIL: lst Error found

Bug Minor Resolved Cannot Reproduce Liang Zhen Sarah Liu Thu, 12 May 2011 22:14:29 +0000 Sun, 15 Sep 2013 08:01:48 +0000 Sun, 15 Sep 2013 08:01:48 +0000 Lustre 2.1.0 0 1 <p>lustre/tests/lnet-selftest.sh this script is not exactly correct, we can't check error after end_session, because end_session will kill workitems and raise some errors which is not really failed tests. Also, end_session will release all testing-nodes, so show_error may talk with un-assigned nodes. <br/> I will fix the testing script.</p> <p>After looking into these logs again, I think I was wrong in previous comment, we actually did show_error before end_session.</p> <p>I found this in logs:<br/> <span class="error">[LNet Rates of c]</span><br/> <span class="error">[R]</span> Avg: 19048 RPC/s Min: 19017 RPC/s Max: 19079 RPC/s<br/> <span class="error">[W]</span> Avg: 20920 RPC/s Min: 20878 RPC/s Max: 20961 RPC/s<br/> <span class="error">[LNet Bandwidth of c]</span><br/> <span class="error">[R]</span> Avg: 1750.06 MB/s Min: 1747.19 MB/s Max: 1752.93 MB/s<br/> <span class="error">[W]</span> Avg: 1749.21 MB/s Min: 1742.16 MB/s Max: 1756.25 MB/s<br/> Failed to stat on 1 nodes <=================================== this is not correct<br/> <span class="error">[LNet Rates of s]</span><br/> <span class="error">[R]</span> Avg: 19050 RPC/s Min: 19050 RPC/s Max: 19050 RPC/s<br/> <span class="error">[W]</span> Avg: 22734 RPC/s Min: 22734 RPC/s Max: 22734 RPC/s<br/> <span class="error">[LNet Bandwidth of s]</span><br/> <span class="error">[R]</span> Avg: 1761.24 MB/s Min: 1761.24 MB/s Max: 1761.24 MB/s<br/> <span class="error">[W]</span> Avg: 1759.02 MB/s Min: 1759.02 MB/s Max: 1759.02 MB/s<br/> Failed to stat on 1 nodes <=================================== this is not correct</p> <p>looks like two of test nodes rebooted/crashed, or soft lockup<br/> however, I can't find out the reason because I don't see and logs or console output from those two nodes(we actually only have logs from client-5), so could you please collect information from all test nodes the next time? </p> <p>Thanks<br/> Liang</p> <p>please see the attached for more information, this bug can be reproduced.</p> <p>we didn't see this for long time, close it</p> Development Rank 1|hzv4zr: Rank (Obsolete) 4342 Severity