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Bug #5665
closedmds takeover too early causes new mds to shutdown
Status:
Duplicate
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Q/A
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
after replay we get
2013-07-17 21:50:59.701234 7f39a5eb1700 1 mds.0.2 rejoin_done 2013-07-17 21:50:59.701236 7f39a5eb1700 10 mds.0.cache show_subtrees - no subtrees 2013-07-17 21:50:59.701239 7f39a5eb1700 7 mds.0.cache show_cache 2013-07-17 21:50:59.701241 7f39a5eb1700 7 mds.0.cache unlinked [inode 1 [...2,head] / auth v1 snaprealm=0x1b39900 f(v0 1=0+1) n(v0 1=0+1) (iversion lock) 0x1b48860] 2013-07-17 21:50:59.701248 7f39a5eb1700 7 mds.0.cache unlinked [inode 100 [...2,head] ~mds0/ auth v1 snaprealm=0x1b39480 f(v0 11=1+10) n(v0 11=1+10) (iversion lock) 0x1b48000] 2013-07-17 21:50:59.701254 7f39a5eb1700 1 mds.0.2 empty cache, no subtrees, leaving cluster 2013-07-17 21:50:59.701256 7f39a5eb1700 3 mds.0.2 request_state down:stopped
full logs for original and takeover mds attached
job was
ubuntu@teuthology:/a/teuthology-2013-07-17_20:00:59-fs-cuttlefish-testing-basic/71119$ cat orig.config.yaml kernel: kdb: true sha1: 77c8bf2f972a9d6ff446c49a41678bf931bbee44 machine_type: plana nuke-on-error: true overrides: admin_socket: branch: cuttlefish ceph: conf: client: debug client: 10 mds: debug mds: 20 debug ms: 1 mon: debug mon: 20 debug ms: 20 debug paxos: 20 osd: osd op thread timeout: 60 fs: btrfs log-whitelist: - slow request - wrongly marked me down sha1: 39bffac6b6c898882d03de392f7f2218933d942b ceph-deploy: conf: client: debug monc: 20 debug ms: 1 debug objecter: 20 debug rados: 20 log file: /var/log/ceph/ceph-..log mon: debug mon: 20 debug ms: 20 debug paxos: 20 install: ceph: sha1: 39bffac6b6c898882d03de392f7f2218933d942b s3tests: branch: cuttlefish workunit: sha1: 39bffac6b6c898882d03de392f7f2218933d942b roles: - - mon.a - mon.c - osd.0 - osd.1 - osd.2 - - mon.b - mds.a - osd.3 - osd.4 - osd.5 - - client.0 - mds.b-s-a tasks: - chef: null - clock.check: null - install: null - ceph: null - mds_thrash: null - ceph-fuse: null - workunit: clients: all: - suites/pjd.sh
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