[libvirt] libvirt-0.8.5 sometimes crahing

Nikola Ciprich extmaillist at linuxbox.cz
Tue Nov 23 18:49:46 UTC 2010


Hello,
I noticed that libvirtd sometimes crashes immediately after start..
here's the backtrace:

Core was generated by `libvirtd --daemon --listen'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007fee038c0ca0 in pthread_mutex_lock () from /lib64/libpthread.so.0
(gdb) bt
#0  0x00007fee038c0ca0 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x000000000042eb21 in qemuDomainObjEnterMonitor (obj=0xe417d0) at qemu/qemu_driver.c:478
#2  0x0000000000448e7e in qemudDomainGetInfo (dom=<value optimized out>, info=0x43392e10) at qemu/qemu_driver.c:5165
#3  0x00007fee054f29f2 in virDomainGetInfo (domain=0xe3f610, info=0x43392e10) at libvirt.c:3177
#4  0x000000000042554e in remoteDispatchDomainGetInfo (server=<value optimized out>, client=<value optimized out>, conn=0xdd8a20, hdr=<value optimized out>, rerr=0x43392eb0, 
    args=<value optimized out>, ret=0x43392f90) at remote.c:1503
#5  0x0000000000427444 in remoteDispatchClientCall (server=0xdb84d0, client=0x7fedfc040bc0, msg=0x7fedfc0410a0) at dispatch.c:529
#6  remoteDispatchClientRequest (server=0xdb84d0, client=0x7fedfc040bc0, msg=0x7fedfc0410a0) at dispatch.c:407
#7  0x00000000004194c7 in qemudWorker (data=<value optimized out>) at libvirtd.c:1587
#8  0x00007fee038be73d in start_thread () from /lib64/libpthread.so.0
#9  0x00007fee03430f6d in clone () from /lib64/libc.so.6

Could somebody please look at it?
If I could provide any additional information, please let me know.
Thanks in advance
BR
nik

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