* pg dump --format crashes all mon nodes
@ 2013-04-06 0:49 Lorieri
2013-04-08 10:32 ` Dan Mick
0 siblings, 1 reply; 2+ messages in thread
From: Lorieri @ 2013-04-06 0:49 UTC (permalink / raw)
To: ceph-devel@vger.kernel.org
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: pg dump --format crashes all mon nodes
2013-04-06 0:49 pg dump --format crashes all mon nodes Lorieri
@ 2013-04-08 10:32 ` Dan Mick
0 siblings, 0 replies; 2+ messages in thread
From: Dan Mick @ 2013-04-08 10:32 UTC (permalink / raw)
To: Lorieri; +Cc: ceph-devel@vger.kernel.org
Indeed. http://tracker.ceph.com/issues/4678. Thanks for the report.
On 4/5/2013 5:49 PM, Lorieri wrote:
> 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
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