Hi, My colleague run ceph pg dump --format with no other arguments. It crashes all mon daemons in the cluster.
happens in ceph 0.60 and 0.56 3 mon, 3 osd, default crush map # ceph pg dump --format 2013-04-05 21:21:42.198843 7f3b1e58b700 0 monclient: hunting for new mon 2013-04-05 21:21:42.210685 7f3b1e58b700 0 monclient: hunting for new mon 2013-04-05 21:21:42.229632 7f3b1e58b700 0 monclient: hunting for new mon 2013-04-05 21:21:42.230233 7f3b22ca4700 0 -- 10.134.35.70:0/3005 >> 10.134.35.68:6789/0 pipe(0x7f3b14005130 sd=3 :0 pgs=0 cs=0 l=1).fault 2013-04-05 21:21:45.178005 7f3b1c486700 0 -- 10.134.35.70:0/3005 >> 10.134.35.69:6789/0 pipe(0x7f3b18000f90 sd=3 :0 pgs=0 cs=0 l=1).fault 2013-04-05 21:21:48.178089 7f3b22ca4700 0 -- 10.134.35.70:0/3005 >> 10.134.35.70:6789/0 pipe(0x7f3b18003010 sd=4 :0 pgs=0 cs=0 l=1).fault # ceph health 2013-04-05 21:24:22.365023 7f59371ec700 0 -- :/3114 >> 10.134.35.70:6789/0 pipe(0x1e51540 sd=3 :0 pgs=0 cs=0 l=1).fault 2013-04-05 21:24:25.365819 7f593d909700 0 -- :/3114 >> 10.134.35.69:6789/0 pipe(0x7f592c000c00 sd=4 :0 pgs=0 cs=0 l=1).fault 2013-04-05 21:24:28.365786 7f59371ec700 0 -- :/3114 >> 10.134.35.70:6789/0 pipe(0x7f592c003010 sd=4 :0 pgs=0 cs=0 l=1).fault -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
