My cluster got stuck somehow, and at one point in trying to recycle things to
unstick it, I ended up shutting down everything, then bringing up just the
monitors. At that point, the cluster reported the status below.
With nothing but the monitors running, I don't see how the status can say
there are two OSDs and an MDS up and requests are blocked. This was the
status of the cluster when I previously shut down the monitors (which I
probably shouldn't have done when there were still OSDs and MDSs up, but I
did).
It stayed that way for about 20 minutes, and I finally brought up the OSDs and
everything went back to normal.
So my question is: Is this normal and what has to happen for the status to be
current?
cluster 23352cdb-18fc-4efc-9d54-e72c000abfdb
health HEALTH_WARN
60 pgs peering
60 pgs stuck inactive
60 pgs stuck unclean
4 requests are blocked > 32 sec
mds cluster is degraded
mds a is laggy
monmap e3: 3 mons at {a=192.168.1.16:6789/0,b=192.168.1.23:6789/0,c=192.168.1.20:6789/0}
election epoch 202, quorum 0,1,2 a,c,b
mdsmap e315: 1/1/1 up {0=a=up:replay(laggy or crashed)}
osdmap e495: 2 osds: 2 up, 2 in
pgmap v33881: 160 pgs, 4 pools, 568 MB data, 14851 objects
1430 MB used, 43704 MB / 45134 MB avail
100 active+clean
60 peering
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