cool dharma06
2013-Nov-29 13:08 UTC
[libvirt-users] Socket getting closed automatically after destroying vm.
hi all, i am experimenting libvirt-1.1.4 with my xen-4.2.1. virsh working fine when creating the vm. but it getting crashed or closed after destroying vm. the output is as follows: virsh # create /opt/i-47FD0798/libvirt_sec.xml Domain Customer1_Db_domU created from /opt/i-47FD0798/libvirt_sec.xml virsh # list Id Name State ---------------------------------------------------- 1 Sample running virsh # destroy 5 error: Failed to destroy domain 5 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 # version error: failed to connect to the hypervisor error: no valid connection error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused
cool dharma06
2013-Nov-29 13:13 UTC
[libvirt-users] Fwd: Socket getting closed automatically after destroying vm.
hi all, i am experimenting libvirt-1.1.4 with my xen-4.2.1. virsh working fine when creating the vm. but it getting crashed or closed after destroying vm. the output is as follows: virsh # create /opt/i-47FD0798/libvirt_sec.xml Domain Customer1_Db_domU created from /opt/i-47FD0798/libvirt_sec.xml virsh # list Id Name State ---------------------------------------------------- 5 Sample running virsh # destroy 5 error: Failed to destroy domain 5 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 # version error: failed to connect to the hypervisor error: no valid connection error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused ___ suggest me some solutions. regards, cooldharma06.
Michal Privoznik
2013-Nov-29 13:22 UTC
Re: [libvirt-users] Fwd: Socket getting closed automatically after destroying vm.
On 29.11.2013 14:13, cool dharma06 wrote:> hi all, > > i am experimenting libvirt-1.1.4 with my xen-4.2.1. virsh working fine > when creating the vm. but it getting crashed or closed after destroying vm. > > the output is as follows: > > virsh # create /opt/i-47FD0798/libvirt_sec.xml > Domain Customer1_Db_domU created from /opt/i-47FD0798/libvirt_sec.xml > > virsh # list > Id Name State > ---------------------------------------------------- > 5 Sample running > > virsh # destroy 5 > error: Failed to destroy domain 5 > 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 # version > error: failed to connect to the hypervisor > error: no valid connection > error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': > Connection refused > > ___Well, it seems like the daemon has crashed. Are you able to get any sensible backtrace? You can: 1) service libvirtd start 2) gdb -p $(pgrep libvirtd) -> you may need to use debug infos - gdb will let you know in that case 3) use the virsh commands to reproduce the issue Michal