[libvirt-users] About debugging of libvirt.

i am using libvirt-1.1.4 with xen(libxl). When destroying the VM its showing the following error : virsh # destroy 4 error: Failed to destroy domain 4 error: End of file while reading data: Input/output error error: One or more references were leaked after disconnect from the hypervisor error: Failed to reconnect to the hypervisor virsh # list error: failed to connect to the hypervisor error: no valid connection error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused already i send one request to this community to solve this problem. they suggested to do gdb. Any guide to do the gdb libvirtd. By googling i did the following things: 1. i enable the logoutput and loglevel in libvirtd.conf 2. restarted the libvirtd with the changed configuration file. 3. ps -aux | grep libvirtd 4. gdb libvirtd pid 5. then what i have to do to find the reason for this error. Suggest me some steps to solve this problem. regards, cooldharma06.