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-2587 Lustre <p>The test steps is:<br/> 1.on lustre-2.1.4, set quota limit for quota_2usr and run IOZONE to use up the limit<br/> 2.stop lustre, upgrade the whole system to 2.4, enable quota on the new system<br/> 3.run IOZONE again on lustre-2.4 with the same user, should expect EDQUOT but the user can still write data exceed quota limit a lot.</p> <p>Lustre: DEBUG MARKER: upgrade-downgrade : @@@@@@ FAIL: iozone did not fail with EDQUOT</p> <p>Quota info on lustre-2.1.4 filesystem before running IOZONE:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Listing quotas for user "quota_2usr" and group "quota_2usr" on client-5,client-6... client-5: Disk quotas for user quota_2usr (uid 60001): client-5: Filesystem kbytes quota limit grace files quota limit grace client-5: /mnt/lustre 0 0 1048576 - 0 0 5120 - client-5: lustre-MDT0000_UUID client-5: 0 - 131072 - 0 - 1280 - client-5: lustre-OST0000_UUID client-5: 0 - 65536 - - - - - client-5: Disk quotas for group quota_2usr (gid 60001): client-5: Filesystem kbytes quota limit grace files quota limit grace client-5: /mnt/lustre 0 0 1048576 - 0 0 5120 - client-5: lustre-MDT0000_UUID client-5: 0 - 131072 - 0 - 1280 - client-5: lustre-OST0000_UUID client-5: 0 - 65536 - - - - - </pre> </div></div> <p>Quota info on lustre-2.1.4 filesystem after running IOZONE :</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Listing quotas for user "quota_2usr" and group "quota_2usr" on client-5,client-6... client-5: Disk quotas for user quota_2usr (uid 60001): client-5: Filesystem kbytes quota limit grace files quota limit grace client-5: /mnt/lustre 1049108* 0 1048576 - 3 0 5120 - client-5: lustre-MDT0000_UUID client-5: 4 - 1024 - 3 - 640 - client-5: lustre-OST0000_UUID client-5: 1049104* - 1047552 - - - - - client-5: Disk quotas for group quota_2usr (gid 60001): client-5: Filesystem kbytes quota limit grace files quota limit grace client-5: /mnt/lustre 1049108* 0 1048576 - 3 0 5120 - client-5: lustre-MDT0000_UUID client-5: 4 - 1024 - 3 - 640 - client-5: lustre-OST0000_UUID client-5: 1049104* - 1047552 - - - - - </pre> </div></div> <p>Quota info after upgrade from 2.1.4 to 2.4, before running IOZONE:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Listing quotas for user "quota_2usr" and group "quota_2usr" on client-5,client-6... client-5: Disk quotas for user quota_2usr (uid 60001): client-5: Filesystem kbytes quota limit grace files quota limit grace client-5: /mnt/lustre 1049108* 0 1048576 - 3 0 5120 - client-5: lustre-MDT0000_UUID client-5: 4 - 0 - 3 - 0 - client-5: lustre-OST0000_UUID client-5: 1049104 - 0 - - - - - client-5: Disk quotas for group quota_2usr (gid 60001): client-5: Filesystem kbytes quota limit grace files quota limit grace client-5: /mnt/lustre 1049108* 0 1048576 - 3 0 5120 - client-5: lustre-MDT0000_UUID client-5: 4 - 0 - 3* - 3 - client-5: lustre-OST0000_UUID client-5: 1049104 - 0 - - - - - </pre> </div></div> <p>Quota info on lustre-2.4 filesystem after running IOZONE:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Listing quotas for user "quota_2usr" and group "quota_2usr" on client-5,client-6... client-5: Disk quotas for user quota_2usr (uid 60001): client-5: Filesystem kbytes quota limit grace files quota limit grace client-5: /mnt/lustre 3146264* 0 1048576 - 0 0 5120 - client-5: lustre-MDT0000_UUID client-5: 0 - 0 - 0 - 1024 - client-5: lustre-OST0000_UUID client-5: 3146264 - 0 - - - - - </pre> </div></div> before upgrade server and client: 2.1.4<br/> after upgrade server and client: lustre-master tag-2.3.58 build#1142 LU-2587

Quota error after upgrade from 2.1.4 to 2.4

Bug Blocker Closed Fixed Niu Yawei Sarah Liu HB Tue, 8 Jan 2013 04:20:35 +0000 Tue, 29 Jan 2013 22:09:41 +0000 Wed, 23 Jan 2013 21:48:21 +0000 Lustre 2.4.0 Lustre 2.4.0 0 4 <p>Sarah, did you enable quota on the MGS via lctl conf_param? If not, enforcement won't be enabled and this behavior is expected.</p> <p>Seems there is a defect: after the global index &amp; global index copy were created, they both set the initial version as 1, so even if the global index migration happened, slave will not reintegrate the global index...</p> <p><a href="http://review.whamcloud.com/4969" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/4969</a></p> <blockquote> <p>Sarah, did you enable quota on the MGS via lctl conf_param? If not, enforcement won't be enabled and this behavior is expected.</p></blockquote> <p>I did lctl conf_param lustre.quota.mdt/ost=ug</p> <p>landed for 2.4</p> <p>verified, close.</p> Development Rank 1|hzveqv: Rank (Obsolete) 6030 Severity