Attachment 624016 Details for Bug 864336 – backtrace after destroy hang

backtrace after destroy hang

tmp (text/plain), 8.23 KB, created by Wayne Sun on 2012-10-09 10:22:24 UTC

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Creator: Wayne Sun

Created: 2012-10-09 10:22:24 UTC

Size: 8.23 KB

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obsolete

>(gdb) c
>Continuing.
>^C
>Program received signal SIGINT, Interrupt.
>0x0000003b8f6ddfc3 in poll () from /lib64/libc.so.6
>(gdb) thread apply all backtrace
>
>Thread 11 (Thread 0x7f9df96ce700 (LWP 31174)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 10 (Thread 0x7f9df8ccd700 (LWP 31175)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 9 (Thread 0x7f9df82cc700 (LWP 31176)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 8 (Thread 0x7f9df78cb700 (LWP 31177)):
>#0  0x0000003b8fa0e054 in __lll_lock_wait () from /lib64/libpthread.so.0
>#1  0x0000003b8fa09388 in _L_lock_854 () from /lib64/libpthread.so.0
>#2  0x0000003b8fa09257 in pthread_mutex_lock () from /lib64/libpthread.so.0
>#3  0x00000000004c870c in virLXCProcessMonitorDestroy (mon=0x7f9dec008860, vm=0x7f9dec0c06c0) at lxc/lxc_process.c:564
>#4  0x00000000004cfcb3 in virLXCMonitorFree (mon=0x7f9dec008860) at lxc/lxc_monitor.c:173
>#5  0x00000000004cfd11 in virLXCMonitorUnref (mon=0x7f9dec008860) at lxc/lxc_monitor.c:192
>#6  0x00000000004c8d42 in virLXCProcessCleanup (driver=0x7f9dec0c07c0, vm=0x7f9dec0c06c0, reason=VIR_DOMAIN_SHUTOFF_DESTROYED)
>    at lxc/lxc_process.c:242
>#7  virLXCProcessStop (driver=0x7f9dec0c07c0, vm=0x7f9dec0c06c0, reason=VIR_DOMAIN_SHUTOFF_DESTROYED) at lxc/lxc_process.c:736
>#8  0x00000000004c6e94 in lxcDomainDestroyFlags (dom=0x7f9dec0c9a00, flags=<value optimized out>) at lxc/lxc_driver.c:1327
>---Type <return> to continue, or q <return> to quit---
>#9  0x00007f9dff66e7d0 in virDomainDestroy (domain=0x7f9dec0c9a00) at libvirt.c:2190
>#10 0x000000000043f532 in remoteDispatchDomainDestroy (server=<value optimized out>, client=<value optimized out>, 
>    msg=<value optimized out>, rerr=0x7f9df78cab80, args=<value optimized out>, ret=<value optimized out>) at remote_dispatch.h:1277
>#11 remoteDispatchDomainDestroyHelper (server=<value optimized out>, client=<value optimized out>, msg=<value optimized out>, 
>    rerr=0x7f9df78cab80, args=<value optimized out>, ret=<value optimized out>) at remote_dispatch.h:1255
>#12 0x00007f9dff6b9cc2 in virNetServerProgramDispatchCall (prog=0x24c0010, server=0x24b4e40, client=0x24bd3b0, msg=0x24bb000)
>    at rpc/virnetserverprogram.c:431
>#13 virNetServerProgramDispatch (prog=0x24c0010, server=0x24b4e40, client=0x24bd3b0, msg=0x24bb000) at rpc/virnetserverprogram.c:304
>#14 0x00007f9dff6b84fe in virNetServerProcessMsg (srv=<value optimized out>, client=0x24bd3b0, prog=<value optimized out>, 
>    msg=0x24bb000) at rpc/virnetserver.c:170
>#15 0x00007f9dff6b8b9c in virNetServerHandleJob (jobOpaque=<value optimized out>, opaque=0x24b4e40) at rpc/virnetserver.c:191
>#16 0x00007f9dff5ddffc in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:144
>#17 0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#18 0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#19 0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 7 (Thread 0x7f9df6eca700 (LWP 31178)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 6 (Thread 0x7f9df64c9700 (LWP 31179)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 5 (Thread 0x7f9df5ac8700 (LWP 31180)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>---Type <return> to continue, or q <return> to quit---
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 4 (Thread 0x7f9df50c7700 (LWP 31181)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 3 (Thread 0x7f9df46c6700 (LWP 31182)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 2 (Thread 0x7f9df3cc5700 (LWP 31183)):
>#0  0x0000003b8fa0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>#1  0x00007f9dff5ddac6 in virCondWait (c=<value optimized out>, m=<value optimized out>) at util/threads-pthread.c:117
>#2  0x00007f9dff5de093 in virThreadPoolWorker (opaque=<value optimized out>) at util/threadpool.c:103
>#3  0x00007f9dff5dd8e9 in virThreadHelper (data=<value optimized out>) at util/threads-pthread.c:161
>#4  0x0000003b8fa07851 in start_thread () from /lib64/libpthread.so.0
>#5  0x0000003b8f6e767d in clone () from /lib64/libc.so.6
>
>Thread 1 (Thread 0x7f9dff560860 (LWP 31173)):
>#0  0x0000003b8f6ddfc3 in poll () from /lib64/libc.so.6
>#1  0x00007f9dff5ccf5c in virEventPollRunOnce () at util/event_poll.c:615
>#2  0x00007f9dff5cc197 in virEventRunDefaultImpl () at util/event.c:247
>#3  0x00007f9dff6b7d3d in virNetServerRun (srv=0x24b4e40) at rpc/virnetserver.c:751
>#4  0x0000000000422e51 in main (argc=<value optimized out>, argv=<value optimized out>) at libvirtd.c:1338
>(gdb) 
>

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Attachments on bug 864336: 624016