Ceph

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `ceph_test_rados_api_io'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  pthread_rwlock_wrlock () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S:41
41      ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: No such file or directory.
(gdb) bt
#0  pthread_rwlock_wrlock () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S:41
#1  0x00007f7fb8859d2f in RWLock::get_write (this=0x18, lockdep=<optimized out>) at ./common/RWLock.h:88
#2  0x00007f7fb883ff80 in Objecter::op_cancel (this=0x17996e0, s=0x0, tid=0, r=-110)
    at osdc/Objecter.cc:1850
#3  0x00007f7fb8807b39 in Context::complete (this=0x17aacb0, r=<optimized out>)
    at ./include/Context.h:64
#4  0x00007f7fb88c604f in RWTimer::timer_thread (this=0x1799800) at common/Timer.cc:268
#5  0x00007f7fb88c751d in RWTimerThread::entry (this=<optimized out>) at common/Timer.cc:200
#6  0x00007f7fb8406182 in start_thread (arg=0x7f7f6bfff700) at pthread_create.c:312
#7  0x00007f7fb7c1938d in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x0000000000000000 in ?? ()

/a/samuelj-2014-09-16_22:22:31-rados-wip-sam-testing-wip-testing-old-vanilla-basic-multi/491589