https://tracker.ceph.com/https://tracker.ceph.com/favicon.ico2020-01-27T06:01:21ZCeph CephFS - Bug #43827: decode fail in SessionMapStore::decode_legacy on upgradehttps://tracker.ceph.com/issues/43827?journal_id=1570522020-01-27T06:01:21ZZheng Yanukernel@gmail.com
<ul></ul><p>mimic does not use legacy session format. Looks like that mds got zero length omap header, so it retired loading sessionmap as legacy format.</p>
<p>Maybe following warning is related.<br /><pre>
2020-01-26T15:39:52.961 INFO:tasks.ceph.osd.2.smithi158.stderr:2020-01-26T15:39:52.959+0000 7f41a7b82d80 -1 bluestore(/var/lib/ceph/osd/ceph-2) fsck warning: #2:d0630e4c:::mds0_sessionmap:head# has omap that is not per-pool or pgmeta
</pre></p> CephFS - Bug #43827: decode fail in SessionMapStore::decode_legacy on upgradehttps://tracker.ceph.com/issues/43827?journal_id=1571502020-01-27T16:20:38ZZheng Yanukernel@gmail.com
<ul></ul><p>I think it's RADOS bug. omap header/keys got lost after upgrade</p> CephFS - Bug #43827: decode fail in SessionMapStore::decode_legacy on upgradehttps://tracker.ceph.com/issues/43827?journal_id=1571972020-01-27T22:23:31ZSage Weilsage@newdream.net
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>Duplicate</i></li></ul> CephFS - Bug #43827: decode fail in SessionMapStore::decode_legacy on upgradehttps://tracker.ceph.com/issues/43827?journal_id=1571982020-01-27T22:23:38ZSage Weilsage@newdream.net
<ul><li><strong>Duplicates</strong> <i><a class="issue tracker-1 status-3 priority-6 priority-high2 closed" href="/issues/43824">Bug #43824</a>: fsck errors after auto omap update</i> added</li></ul>