Ubuntu
nova package

  1. Bug #842845
  2. Comment #6

Comment 6 for bug 842845

Revision history for this message
Chuck Short (zulcss) wrote :

I had a look at this and this caused by libvirt in src/lxc/lxc_driver.c:

 545 if (virCgroupForDomain(driver->cgroup, vm->def->name, &cgroup, 0) != 0) {
 546 lxcError(VIR_ERR_INTERNAL_ERROR,
 547 _("Unable to get cgroup for %s"), vm->def->name);
 548 goto cleanup;
 549 }

I am not exactly sure what happened here, when the domain got created, it didnt register with cgroups maybe James switch from kvm to lxc when this happened (in this case), but I have seen it other cases when libvirt is a bit racey when creating the lxc domains.