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/LUDOC-2 Lustre Documentation <p><a href="https://jira.whamcloud.com/browse/LU-64" title="lfs getstripe output inconsistent for directory default value" class="issue-link" data-issue-key="LU-64"><del>LU-64</del></a> patches added new lfs getstripe option. The manpage is updated, need to see if any other documentation needs to be updated too.</p> LUDOC-2

Update documentation for new lfs getstripe option

Task Blocker Closed Fixed Jian Yu Jessica A. Popp releases Thu, 19 May 2011 14:50:05 +0000 Tue, 27 Nov 2012 07:23:42 +0000 Fri, 30 Mar 2012 11:08:31 +0000 0 1 <p>Lai</p> <p>Could you please add the information that needs to be added to the manual for your <a href="https://jira.whamcloud.com/browse/LU-64" title="lfs getstripe output inconsistent for directory default value" class="issue-link" data-issue-key="LU-64"><del>LU-64</del></a> changes to this ticket. Don't worry about formatting, grammar etc - the doc writer will take care of that</p> <p>Thanks</p> <p>Peter</p> <p>"lfs getstripe" should report the global default for any fields with<br/> a value that means "use the default". This patch introduces the<br/> following functionality:</p> <p>1. If "lfs getstripe" is called on a directory and finds that striping<br/> EA is not set, the filesystem's defaults are looked up and printed.<br/> 2. If the striping EA is set, but the striping count and/or striping<br/> size has a value that means "use the default" (count = 0 and/or<br/> size = 0), the filesystem's default for that specific striping<br/> attribute is looked up and printed.<br/> 3. A new option to "lfs getstripe" is introduced; the "--raw" or<br/> "-R" option. If this option is specified, the previous two checks<br/> are skipped. In other words, if the striping EA is not set, 0, 0,<br/> -1, will be printed for the striping count, size, and offset<br/> respectively. Also, if the striping EA is set, the values will be<br/> printed without first converting them into their respective<br/> defaults.</p> <p>Hi Peter, I found the commit log is quite clear, do you think it's enough?</p> <p>Yes. Thanks Lai!</p> <p>Lai, the lustre/doc/lfs.1 man page already documents the --raw option, so I think this part is OK. What still needs to be done is checkout lustre-manual and see where "lfs getstripe" is described, to see if it needs to be updated there also.</p> <p>Lai may have missed the guidance from Andreas due to reassignment</p> <p>Yujian will help complete this work</p> <blockquote><p>What still needs to be done is checkout lustre-manual and see where "lfs getstripe" is described, to see if it needs to be updated there also.</p></blockquote> <p>Patch is in <a href="http://review.whamcloud.com/2414" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/2414</a>.</p> <p>The manual update has been merged.</p> Development Rank 1|hzvl9z: Rank (Obsolete) 7208