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-5680 Lustre <p>In various tests sanity-hsm copies /etc/hosts, /etc/passwd, or /etc/modt for use as the test file. /etc/motd is likely of size 0 and may defeat the use of bandwidth control for timing. Uses of /etc/* should be replaced with a generated files of known suitable size. We should also add explicit tests using files of size 0.</p> LU-5680

sanity-hsm uses /etc/motd (which is probably of size 0)

Bug Minor Closed Fixed James Nunez John Hammond hsm ubuntu Mon, 29 Sep 2014 15:09:15 +0000 Thu, 31 Mar 2022 17:57:10 +0000 Thu, 31 Mar 2022 17:57:10 +0000 Lustre 2.11.0 Lustre 2.10.4 Lustre 2.12.1 0 8 <p>Hi James,<br/> Could you have a look at this one?<br/> Thank you!</p> <p>James Nunez (james.a.nunez@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/14021" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/14021</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5680" title="sanity-hsm uses /etc/motd (which is probably of size 0)" class="issue-link" data-issue-key="LU-5680"><del>LU-5680</del></a> tests: Remove all use of /etc from sanity-hsm<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d6545c1ffb2ded84df550a0e2b810f52f6f4d078</p> <p>Patch <a href="http://review.whamcloud.com/14021" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/14021</a> replaces all uses of /etc/* with creation of a small file of known size. A second patch will be created to add archiving of zero byte files to sanity-hsm.</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/14021/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/14021/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5680" title="sanity-hsm uses /etc/motd (which is probably of size 0)" class="issue-link" data-issue-key="LU-5680"><del>LU-5680</del></a> tests: Remove use of /etc/motd from sanity-hsm<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 715c7e9166a34c1f2b781f3314d8b7c02e10950c</p> <p>Landed for 2.11</p> <p>Minh Diep (minh.diep@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/30795" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30795</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5680" title="sanity-hsm uses /etc/motd (which is probably of size 0)" class="issue-link" data-issue-key="LU-5680"><del>LU-5680</del></a> tests: Remove use of /etc/motd from sanity-hsm<br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: 1<br/> Commit: 05b19b2fe88732e36694ce738a915ccd5c0506f5</p> <p>There are still a lot of place in sanity-hsm where /etc/{passwd,hosts} are used. Maybe this ticket should be reopened.</p> <p>John L. Hammond (john.hammond@intel.com) merged in patch <a href="https://review.whamcloud.com/30795/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30795/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5680" title="sanity-hsm uses /etc/motd (which is probably of size 0)" class="issue-link" data-issue-key="LU-5680"><del>LU-5680</del></a> tests: Remove use of /etc/motd from sanity-hsm<br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: <br/> Commit: 158b6382704947c0d23d5b79d2b94bdc7a04af10</p> <p>Reopening ticket to allow for patches to replace all uses of /etc files.</p> <p>Anyone looking at this ?</p> <p>Doesn't seem to be of interest to anyone anymore. If it is feel free to reopen.</p> <p> Change 14021 - Merged</p> <p><a href="https://jira.whamcloud.com/browse/LU-5680" title="sanity-hsm uses /etc/motd (which is probably of size 0)" class="issue-link" data-issue-key="LU-5680"><del>LU-5680</del></a> tests: Remove use of /etc/motd from sanity-hsm</p> <p>In sanity-hsm tests, /etc/motd is copied to the file system<br/> and archived. /etc/motd may not exist in some Linux distributions<br/> and, if exists, may be of size 0 and may defeat the use of<br/> bandwidth control for timing. Uses of /etc/motd are replaced<br/> with a generated file of known suitable size.</p> <p>Test-Parameters: trivial testlist=sanity-hsm</p> <p>Signed-off-by: James Nunez &lt;james.a.nunez@intel.com&gt;<br/> Change-Id: I2f287db6d422ce20bca037ca69e24179c7e48144<br/> Reviewed-on: <a href="https://review.whamcloud.com/14021" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/14021</a><br/> Reviewed-by: Quentin Bouget &lt;quentin.bouget@cea.fr&gt;<br/> Tested-by: Jenkins<br/> Tested-by: Maloo &lt;hpdd-maloo@intel.com&gt;<br/> Reviewed-by: John L. Hammond &lt;john.hammond@intel.com&gt;<br/> Reviewed-by: Oleg Drokin &lt;oleg.drokin@intel.com&gt;</p> Related LU-10469 Development Rank 1|hzwxc7: Rank (Obsolete) 15912 Severity