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Bug #3587
closedmon: election doesn't finish during heavy mon thrashing
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Description
While trying to trigger #3495 using
$ while [ 1 ]; do ./init-ceph restart mon.a ; sleep 30 ; done $ while [ 1 ]; do ./init-ceph restart mds.a ; sleep 2 ; done $ while [ 1 ]; do ./init-ceph restart osd.1 ; sleep 2 ; done
At a certain point in time, mon.a got stuck electing (which was noticed after canceling its restart loop). My suspicion is that it happened after #3495 was triggered on mon.b during, or right before, an election cycle.
I've attached both mon.a's and mon.b's logs; mon.b's log does have the stack trace from #3495, but might be useful to further inquire what has happened in case its failure had anything to do with the infinite election cycle.
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