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-4819 Lustre <p>The Wizard appears to hang during test 101b of the Lustre Sanity test. There have been three instances of this type of hang on this particular system.<br/> Xyratex-bug-id: MRP-1362</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre># ps aux | grep [r]eads root 121602 99.9 0.0 4040 440 ? R Sep12 939:47 reads -f /tmp/tmpNmB5Fv/f101b -l 18432 -o 18304 -s 104857600 -b 1048576 -a 128 -n 0 </pre> </div></div> <p>In all three instances the test logs appear to stop at test 101b:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>name: test_101a status: PASS duration: 1 return_code: 0 error: - name: test_101b </pre> </div></div> <p>Logs</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>== sanity test 101b: check stride-io mode read-ahead =================== 15:04:08 (1379023448) error: set_param: /proc/{fs,sys}/{lnet,lustre}/obdfilter/*/read_cache_enable: Found no match error: set_param: /proc/{fs,sys}/{lnet,lustre}/obdfilter/*/writethrough_cache_enable: Found no match </pre> </div></div> LU-4819

tests: Lustre Sanity test_101b hangs for large OSTCOUNTs

Bug Minor Resolved Fixed Nathaniel Clark parinay v kondekar patch Wed, 26 Mar 2014 05:43:30 +0000 Wed, 4 Jun 2014 22:34:27 +0000 Wed, 4 Jun 2014 22:34:27 +0000 Lustre 2.6.0 0 3 <p><a href="http://review.whamcloud.com/#/c/9788/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/9788/</a></p> <p>Patch landed to Master.</p> Development Rank 1|hzwifb: Rank (Obsolete) 13258 Severity