On Wed, Apr 21, 2010 at 14:34, Stephen Shaw <ss...@decriptor.com> wrote: > I'm getting a seg fault when running virsh snapshot-create 1, but only > when virt-manager is open and connected. > > Here is some of the debug info I was able to come up with - > http://fpaste.org/9GO6/ (bt) > http://fpaste.org/7gkH/ ('thread apply all bt)
Here is the text since those seem to be expired: ################ bt Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff14d4910 (LWP 10112)] 0x000000000047c570 in qemuMonitorSend (mon=0x730570, msg=0x7ffff14d3ac0) at qemu/qemu_monitor.c:708 708 while (!mon->msg->finished) { (gdb) bt #0 0x000000000047c570 in qemuMonitorSend (mon=0x730570, msg=0x7ffff14d3ac0) at qemu/qemu_monitor.c:708 #1 0x000000000047edb5 in qemuMonitorCommandWithHandler (mon=0x730570, cmd=0x4c4df5 "info balloon", passwordHandler=0, passwordOpaque=0x0, scm_fd=-1, reply=0x7ffff14d3bd0) at qemu/qemu_monitor_text.c:232 #2 0x000000000047ef29 in qemuMonitorCommandWithFd (mon=0x730570, cmd=0x4c4df5 "info balloon", scm_fd=-1, reply=0x7ffff14d3bd0) at qemu/qemu_monitor_text.c:266 #3 0x000000000047ef64 in qemuMonitorCommand (mon=0x730570, cmd=0x4c4df5 "info balloon", reply=0x7ffff14d3bd0) at qemu/qemu_monitor_text.c:273 #4 0x000000000047f8cc in qemuMonitorTextGetBalloonInfo (mon=0x730570, currmem=0x7ffff14d3c70) at qemu/qemu_monitor_text.c:552 #5 0x000000000047d04b in qemuMonitorGetBalloonInfo (mon=0x730570, currmem=0x7ffff14d3c70) at qemu/qemu_monitor.c:958 #6 0x000000000044fd80 in qemudDomainGetInfo (dom=0x762af0, info=0x7ffff14d3d70) at qemu/qemu_driver.c:4462 #7 0x00007ffff7897f5e in virDomainGetInfo (domain=0x762af0, info=0x7ffff14d3d70) at libvirt.c:3010 #8 0x0000000000422019 in remoteDispatchDomainGetInfo (server=0x6fcbf0, client=0x7fffe8000900, conn=0x7309d0, hdr=0x7fffe8140c20, rerr=0x7ffff14d3de0, args=0x7ffff14d3ee0, ret=0x7ffff14d3e80) at remote.c:1417 #9 0x000000000042c8f1 in remoteDispatchClientCall (server=0x6fcbf0, client=0x7fffe8000900, msg=0x7fffe8100c10) at dispatch.c:506 #10 0x000000000042c49a in remoteDispatchClientRequest (server=0x6fcbf0, client=0x7fffe8000900, msg=0x7fffe8100c10) at dispatch.c:388 #11 0x000000000041a94f in qemudWorker (data=0x6ff9d0) at libvirtd.c:1553 #12 0x00007ffff67ac65d in start_thread () from /lib64/libpthread.so.0 #13 0x00007ffff651be1d in clone () from /lib64/libc.so.6 #14 0x0000000000000000 in ?? () ################# thread apply all bt Thread 7 (Thread 0x7ffff04d2910 (LWP 10114)): #0 0x00007ffff67b1049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000043b6a7 in virCondWait (c=0x6fcc18, m=0x6fcbf0) at util/threads-pthread.c:100 #2 0x000000000041a88f in qemudWorker (data=0x6ffa00) at libvirtd.c:1532 #3 0x00007ffff67ac65d in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff651be1d in clone () from /lib64/libc.so.6 #5 0x0000000000000000 in ?? () Thread 6 (Thread 0x7ffff0cd3910 (LWP 10113)): #0 0x00007ffff67b1049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000043b6a7 in virCondWait (c=0x6fcc18, m=0x6fcbf0) at util/threads-pthread.c:100 #2 0x000000000041a88f in qemudWorker (data=0x6ff9e8) at libvirtd.c:1532 #3 0x00007ffff67ac65d in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff651be1d in clone () from /lib64/libc.so.6 #5 0x0000000000000000 in ?? () Thread 5 (Thread 0x7ffff14d4910 (LWP 10112)): #0 0x000000000047c570 in qemuMonitorSend (mon=0x730570, msg=0x7ffff14d3ac0) at qemu/qemu_monitor.c:708 #1 0x000000000047edb5 in qemuMonitorCommandWithHandler (mon=0x730570, cmd=0x4c4df5 "info balloon", passwordHandler=0, passwordOpaque=0x0, scm_fd=-1, reply=0x7ffff14d3bd0) at qemu/qemu_monitor_text.c:232 #2 0x000000000047ef29 in qemuMonitorCommandWithFd (mon=0x730570, cmd=0x4c4df5 "info balloon", scm_fd=-1, reply=0x7ffff14d3bd0) at qemu/qemu_monitor_text.c:266 #3 0x000000000047ef64 in qemuMonitorCommand (mon=0x730570, cmd=0x4c4df5 "info balloon", reply=0x7ffff14d3bd0) at qemu/qemu_monitor_text.c:273 #4 0x000000000047f8cc in qemuMonitorTextGetBalloonInfo (mon=0x730570, currmem=0x7ffff14d3c70) at qemu/qemu_monitor_text.c:552 #5 0x000000000047d04b in qemuMonitorGetBalloonInfo (mon=0x730570, currmem=0x7ffff14d3c70) at qemu/qemu_monitor.c:958 #6 0x000000000044fd80 in qemudDomainGetInfo (dom=0x762af0, info=0x7ffff14d3d70) at qemu/qemu_driver.c:4462 #7 0x00007ffff7897f5e in virDomainGetInfo (domain=0x762af0, info=0x7ffff14d3d70) at libvirt.c:3010 #8 0x0000000000422019 in remoteDispatchDomainGetInfo (server=0x6fcbf0, client=0x7fffe8000900, conn=0x7309d0, hdr=0x7fffe8140c20, rerr=0x7ffff14d3de0, args=0x7ffff14d3ee0, ret=0x7ffff14d3e80) at remote.c:1417 #9 0x000000000042c8f1 in remoteDispatchClientCall (server=0x6fcbf0, client=0x7fffe8000900, msg=0x7fffe8100c10) at dispatch.c:506 #10 0x000000000042c49a in remoteDispatchClientRequest (server=0x6fcbf0, client=0x7fffe8000900, msg=0x7fffe8100c10) at dispatch.c:388 ---Type <return> to continue, or q <return> to quit--- #11 0x000000000041a94f in qemudWorker (data=0x6ff9d0) at libvirtd.c:1553 #12 0x00007ffff67ac65d in start_thread () from /lib64/libpthread.so.0 #13 0x00007ffff651be1d in clone () from /lib64/libc.so.6 #14 0x0000000000000000 in ?? () Thread 4 (Thread 0x7ffff1cd5910 (LWP 10110)): #0 0x00007ffff67b1049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000043b6a7 in virCondWait (c=0x6fcc18, m=0x6fcbf0) at util/threads-pthread.c:100 #2 0x000000000041a88f in qemudWorker (data=0x6ff9b8) at libvirtd.c:1532 #3 0x00007ffff67ac65d in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff651be1d in clone () from /lib64/libc.so.6 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7ffff24d6910 (LWP 10108)): #0 0x00007ffff67b1049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000043b6a7 in virCondWait (c=0x6fcc18, m=0x6fcbf0) at util/threads-pthread.c:100 #2 0x000000000041a88f in qemudWorker (data=0x6ff9a0) at libvirtd.c:1532 #3 0x00007ffff67ac65d in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff651be1d in clone () from /lib64/libc.so.6 #5 0x0000000000000000 in ?? () Thread 2 (Thread 0x7ffff2cd7910 (LWP 10107)): #0 0x00007ffff6512d03 in poll () from /lib64/libc.so.6 #1 0x0000000000416cea in virEventRunOnce () at event.c:593 #2 0x000000000041bfd8 in qemudOneLoop () at libvirtd.c:2200 #3 0x000000000041c4ef in qemudRunLoop (opaque=0x6fcbf0) at libvirtd.c:2309 #4 0x00007ffff67ac65d in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff651be1d in clone () from /lib64/libc.so.6 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7fd2790 (LWP 10104)): #0 0x00007ffff67ad96d in pthread_join () from /lib64/libpthread.so.0 #1 0x000000000041f265 in main (argc=2, argv=0x7fffffffe3e8) at libvirtd.c:3227 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list