On 07/15/2011 08:37 AM, Daniel P. Berrange wrote: > From: "Daniel P. Berrange" <[email protected]> > > When libvirtd restarts it will attempt to reconnect to existing > LXC containers. If it loads a XML state file for the container > the container will appear running. If we fail to read the PID > file, or fail to connect to the LXC monitor, we should be killing > off the guest, but if the VMs cgroup does not exist any more, > cleanup will get skipped. Reading the PID file is also pointless > since the PID is in the XML statefile > > In lxcReconnectVM we do not need to read the PID file. If part > of the reconnect process fails we need to run the VM terminate > code as a safety net. > > In lxcVMTerminate, if we can't obtain the VM cgroup, we know > the process has died, but we must still run lxcVMCleanup to > clear out the virDomainObjPtr live state > > * src/lxc/lxc_driver.c: Fix cleanup of dead VMs on restart > --- > src/lxc/lxc_driver.c | 60 +++++++++++++++++++++++++------------------------ > 1 files changed, 31 insertions(+), 29 deletions(-) >
ACK. -- Eric Blake [email protected] +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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