RHEV VM shutdown unexpectedly, reporting "Lost connection with qemu process".
Issue
-
A VM shutdown unexpectedly in a production environment.
-
The following message was reported in the Admin Portal Event Log;
Lost connection with qemu process,
- Extract from
vdsm.logon the host on which VM was running:
36c56046-de22-46ad-95f0-bcbcc9840434::DEBUG::2014-09-11 15:12:18,069::libvirtconnection::128::vds::(wrapper) Unknown libvirterror: ecode: 42 edom: 10 level: 2 message: Domain not found: no domain with matching uuid '2471fe77-ffcc-4e48-a671-cdc9137e6dd7'
36c56046-de22-46ad-95f0-bcbcc9840434::DEBUG::2014-09-11 15:12:18,070::vm::937::vm.Vm::(__afterVolumeExtension) vmId=`2471fe77-ffcc-4e48-a671-cdc9137e6dd7`::VM 2471fe77-ffcc-4e48-a671-cdc9137e6dd7 can't be resumed
libvirtEventLoop::INFO::2014-09-11 15:12:18,080::vm::737::vm.Vm::(_onQemuDeath) vmId=`2471fe77-ffcc-4e48-a671-cdc9137e6dd7`::underlying process disconnected
libvirtEventLoop::INFO::2014-09-11 15:12:18,081::libvirtvm::2598::vm.Vm::(releaseVm) vmId=`2471fe77-ffcc-4e48-a671-cdc9137e6dd7`::Release VM resources
libvirtEventLoop::DEBUG::2014-09-11 15:12:21,516::libvirtconnection::128::vds::(wrapper) Unknown libvirterror: ecode: 42 edom: 10 level: 2 message: Domain not found: no domain with matching uuid '2471fe77-ffcc-4e48-a671-cdc9137e6dd7'
libvirtEventLoop::DEBUG::2014-09-11 15:12:21,516::vm::1092::vm.Vm::(setDownStatus) vmId=`2471fe77-ffcc-4e48-a671-cdc9137e6dd7`::Changed state to Down: Lost connection with qemu process
Environment
-
Red Hat Enterprise Virtualization (RHEV) 3.1
-
Red Hat Enterprise Linux (RHEL) 6.4 host
- vdsm-4.10.2-22.0
- libvirt-0.10.2-18.el6_4.8
- qemu-kvm-rhev-0.12.1.2-2.355.el6_4.5
-
Red Hat Enterprise Linux (RHEL) 6.4 guest
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
