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Bug #199
closedOSD crash when rebalancing data
Status:
Closed
Priority:
Normal
Assignee:
-
Category:
OSD
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Today i wanted to expand my number of OSD's from 5 to 7.
After i loaded my new crushmap the rebalancing of data started, but while that happened 3 of the 7 OSD's went down.
Attached you will find the traces if the 3 OSD's, my ceph.conf and the old and new OSD map.
The logs can be found at (to large to upload) at:
OSD4: http://zooi.widodh.nl/ceph/ceph08.1645.gz
OSD5: http://zooi.widodh.nl/ceph/ceph05.2526.gz
OSD6: http://zooi.widodh.nl/ceph/ceph05.2570.gz
Restarting the OSD's had no effect, they crashed again.
I followed this wiki page: http://ceph.newdream.net/wiki/OSD_cluster_expansion/contraction
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