> > This looks like a different issue than Oliver's. I see one anomaly in the > log, where a rbd io completion is triggered a second time for no apparent > reason. I opened a separate bug > > http://tracker.ceph.com/issues/5955 > > and pushed wip-5955 that will hopefully shine some light on the weird > behavior I saw. Can you reproduce with this branch and >
Do you think this could be a bug in rbd? I'm seeing a bug in the tapdisk rbd code and if the completion was called twice it could cause the crash I'm seeing too. Unfortunately I can't get gdb to work with pthreads so I can't get a backtrace. James
