Hi,
I am doing cluster failure test, where I shut down one OSD an wait for
the cluster to sync. But the sync never finshed, at around 4-5% it
stops. I stoped osd2.
2011-11-17 16:40:48.015370 pg v1333: 600 pgs: 1 active, 546
active+clean, 53 active+clean+degraded; 113 GB data, 183 GB used, 1142
GB / 1395 GB avail; 4200/82404 degraded (5.097%)
2011-11-17 16:40:53.109391 pg v1334: 600 pgs: 1 active, 546
active+clean, 53 active+clean+degraded; 113 GB data, 183 GB used, 1142
GB / 1395 GB avail; 4117/82404 degraded (4.996%)
2011-11-17 16:40:58.228525 pg v1335: 600 pgs: 1 active, 546
active+clean, 53 active+clean+degraded; 113 GB data, 183 GB used, 1142
GB / 1395 GB avail; 4037/82404 degraded (4.899%)
2011-11-17 16:41:03.223778 pg v1336: 600 pgs: 547 active+clean, 53
active+clean+degraded; 113 GB data, 183 GB used, 1142 GB / 1395 GB
avail; 4025/82404 degraded (4.884%)
2011-11-17 16:42:45.520740 pg v1337: 600 pgs: 547 active+clean, 53
active+clean+degraded; 113 GB data, 184 GB used, 1141 GB / 1395 GB
avail; 4025/82404 degraded (4.884%)
^C
root@m-brick-000:~# date -R
Thu, 17 Nov 2011 17:56:08 +0100
root@m-brick-000:~#
So for the last hour nothing happend, there is no load on the cluster.
The osd log, the ceph.conf, pg dump, osd dump could be found here.
http://85.214.49.87/ceph/
ceph version 0.38-181-g2e19550
(commit:2e195500b5d3a8ab8512bcf2a219a6b7ff922c97)
-martin
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