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Bug #24196

closed

when i used 5 mechines,3monitor,3 mon mgr,5osd,but one of the osd cannot alive

Added by li li almost 6 years ago. Updated almost 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

hello,everyone:
i confused this question,
the version ceph:

#ceph -v
ceph version 12.2.5 (cad919881333ac92274171586c827e01f554a70a) luminous (stable)

#ceph -s
cluster:
id: 242af076-e2b8-42c0-87b9-8b724ceff26a
health: HEALTH_OK

services:
mon: 3 daemons, quorum fuxi-dl-master-01,fuxi-dl-master-02,fuxi-dl-master-03
mgr: mon_mgr(active, starting)
osd: 5 osds: 4 up, 4 in

data:
pools: 0 pools, 0 pgs
objects: 0 objects, 0 bytes
usage: 4113 MB used, 291 TB / 291 TB avail
pgs:

osd log：

2018-05-18 18:05:17.946046 7f575ea81700 0 log_channel(cluster) log [WRN] : Monitor daemon marked osd.4 down, but it is still running
2018-05-18 18:05:17.946061 7f575ea81700 0 log_channel(cluster) log [DBG] : map e32 wrongly marked me down at e32
2018-05-18 18:05:17.946065 7f575ea81700 0 osd.4 32 _committed_osd_maps marked down 6 > osd_max_markdown_count 5 in last 600.000000 seconds, shutting down
2018-05-18 18:05:17.946073 7f575ea81700 1 osd.4 32 start_waiting_for_healthy
2018-05-18 18:05:17.947562 7f575ea81700 0 osd.4 32 _committed_osd_maps shutdown OSD via async signal
2018-05-18 18:05:17.947643 7f5750264700 -1 Fail to open '/proc/0/cmdline' error = (2) No such file or directory
2018-05-18 18:05:17.947668 7f5750264700 -1 received signal: Interrupt from PID: 0 task name: <unknown> UID: 0
2018-05-18 18:05:17.947673 7f5750264700 -1 osd.4 32 * Got signal Interrupt *
2018-05-18 18:05:17.947679 7f5750264700 0 osd.4 32 prepare_to_stop starting shutdown
2018-05-18 18:05:17.947682 7f5750264700 -1 osd.4 32 shutdown
2018-05-18 18:05:21.950289 7f5750264700 1 bluestore(/var/lib/ceph/osd/ceph-4) umount
2018-05-18 18:05:21.953154 7f5750264700 1 stupidalloc 0x0x56408b759f70 shutdown
2018-05-18 18:05:21.953168 7f5750264700 1 freelist shutdown
2018-05-18 18:05:21.953220 7f5750264700 4 rocksdb: [/build/ceph-12.2.5/src/rocksdb/db/db_impl.cc:217] Shutdown: canceling all background work
2018-05-18 18:05:21.953445 7f5750264700 4 rocksdb: [/build/ceph-12.2.5/src/rocksdb/db/db_impl.cc:343] Shutdown complete
2018-05-18 18:05:21.953487 7f5750264700 1 bluefs umount
2018-05-18 18:05:21.953495 7f5750264700 1 stupidalloc 0x0x56408b759bf0 shutdown
2018-05-18 18:05:21.953539 7f5750264700 1 bdev(0x56408b459200 /var/lib/ceph/osd/ceph-4/block) close
2018-05-18 18:05:22.256879 7f5750264700 1 bdev(0x56408b458d80 /var/lib/ceph/osd/ceph-4/block) close

what should i do？thank you for your reply

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