Hi, i will start a new email thread, but i think it related to this rbd bug.
Do you have any suggestion about quick fix for this buggy volume (eg: way to safely delete it,...)? Maybe it is a reason to make me can not start the last OSD.
On Fri, Nov 7, 2014 at 10:14 PM, Jason Dillaman <dillaman@xxxxxxxxxx> wrote:
It appears you have discovered a bug in librbd that occurs when a child's parent image is missing or corrupt. I have opened the following ticket for this issue: http://tracker.ceph.com/issues/10030.For the OSD failure, can you start a new email thread with the supporting details of that issue?From: "Chu Duc Minh" <chu.ducminh@xxxxxxxxx>
To: ceph-devel@xxxxxxxxxxxxxxx, "ceph-users@xxxxxxxxxxxxxx >> ceph-users@xxxxxxxxxxxxxx" <ceph-users@xxxxxxxxxxxxxx>
Sent: Friday, November 7, 2014 7:05:58 AM
Subject: RBD command crash & can't delete volume!_______________________________________________Thank you!Hi folks, some volumes in my ceph cluster have problem and I can NOT delete it by rbd command. When i show info or try to delete it, rbd comand crash.Command i used:
# rbd -p volumes info volume-e110b0a5-5116-46f2-99c7-84bb546f15c2
# rbd -p volumes rm volume-e110b0a5-5116-46f2-99c7-84bb546f15c2I attach crash-dump log in this email, pls help me investigate it.PS: This problem makes me unable to start an osd too. (If i star this osd, it die few minutes after that. I retried many times but got the same result.)
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