https://tracker.ceph.com/https://tracker.ceph.com/favicon.ico2017-12-26T18:03:18ZCeph bluestore - Bug #22543: OSDs can not start after shutdown, killed by OOM killer during PGs loadhttps://tracker.ceph.com/issues/22543?journal_id=1041002017-12-26T18:03:18ZVolodymyr Blokhin
<ul><li><strong>File</strong> <a href="/attachments/download/3150/up_and_fail_cycle_osd2_log.txt">up_and_fail_cycle_osd2_log.txt</a> <a class="icon-only icon-magnifier" title="View" href="/attachments/3150/up_and_fail_cycle_osd2_log.txt">View</a> added</li></ul> bluestore - Bug #22543: OSDs can not start after shutdown, killed by OOM killer during PGs loadhttps://tracker.ceph.com/issues/22543?journal_id=1043772018-01-05T14:53:49ZSage Weilsage@newdream.net
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>Need More Info</i></li><li><strong>Priority</strong> changed from <i>Normal</i> to <i>High</i></li></ul><p>The mempool dump shows 58GB (!) of pg logs. Can you restart the osd with 'debug bluestore = 20' so we can see if it is reading real, valid log entries?</p>
<p>Thanks!<br />sage</p> bluestore - Bug #22543: OSDs can not start after shutdown, killed by OOM killer during PGs loadhttps://tracker.ceph.com/issues/22543?journal_id=1043942018-01-05T16:26:45ZVolodymyr Blokhin
<ul></ul><p>Sage,</p>
<p>Unfortunately we could not wait so long and re-deployed Ceph cluster on 12/30/2017.<br />We have managed to start ceph-osd (PG load finished) adding 100Gb to swap on each OSD node.<br />But we never got PGs online (waited 36 hours) and had to re-deploy the cluster.</p>
<p>Sage Weil wrote:</p>
<blockquote>
<p>The mempool dump shows 58GB (!) of pg logs. Can you restart the osd with 'debug bluestore = 20' so we can see if it is reading real, valid log entries?</p>
<p>Thanks!<br />sage</p>
</blockquote> bluestore - Bug #22543: OSDs can not start after shutdown, killed by OOM killer during PGs loadhttps://tracker.ceph.com/issues/22543?journal_id=1054932018-01-22T15:43:01ZSage Weilsage@newdream.net
<ul><li><strong>Status</strong> changed from <i>Need More Info</i> to <i>Can't reproduce</i></li></ul>