[libvirt-users] Cannot start VM after restart libvirt daemon

Hello all, I'm using libvirt 0.8.3 on Debian Lenny (package provided in lenny-backports). After restarting libvirtd, I cannot start VM anymore. The daemon is restarted, but each time I try to start a domain, I get this message : virsh # start vm2 error: Failed to start domain vm2 error: internal error Process exited while reading console log output: When daemon is started with -v argument : 18:20:26.142: warning : qemudParsePCIDeviceStrs:1422 : Unexpected exit status '1', qemu probably failed 18:20:26.149: error : virExecDaemonize:782 : internal error Intermediate daemon process exited with status 0. 18:20:26.230: error : qemudReadLogOutput:2118 : internal error Process exited while reading console log output: In /var/log/syslog : Nov 3 18:20:26 ksm03 kernel: device vnet0 entered promiscuous mode Nov 3 18:20:26 ksm03 kernel: br0: port 2(vnet0) entering learning state Nov 3 18:20:26 ksm03 kernel: br0: port 2(vnet0) entering learning state Nov 3 18:20:26 ksm03 kernel: libvirtd[13599]: segfault at 41882000 ip 000000000043ac8b sp 000000004187e3b0 error 4 in libvirtd[400000+db000] Nov 3 18:20:26 ksm03 kernel: br0: port 2(vnet0) entering learning state Nov 3 18:20:26 ksm03 kernel: device vnet0 left promiscuous mode Nov 3 18:20:26 ksm03 kernel: br0: port 2(vnet0) entering disabled state When I reboot the server it works. Help welcome. Thanks in advance. Regards, Jean-Luc