[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2015-01-15 Thread Serge Hallyn
** Changed in: libvirt (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title: libvirtError: internal error unable to add domain xxx to

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2015-01-15 Thread Serge Hallyn
** Changed in: libvirt (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title: libvirtError: internal error unable to add

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-08-29 Thread Joe Gordon
no hits in a while looks like changing the version of libvirt fixed this ** Changed in: nova Status: Confirmed = Incomplete ** Changed in: nova Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-08-29 Thread Joe Gordon
no hits in a while looks like changing the version of libvirt fixed this ** Changed in: nova Status: Confirmed = Incomplete ** Changed in: nova Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-05-29 Thread Kashyap Chamarthy
@sean: For cgroups, below are the specific filter variables to log debug level messages: LIBVIRT_LOG_FILTERS=1:cgroup LIBVIRT_LOG_OUTPUTS=1:file:/var//tmp/libvirt.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-04-23 Thread Joe Gordon
It looks like this bug has returned in Gate yesterday April 22nd. http://status.openstack.org/elastic-recheck/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title: libvirtError: internal

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-04-23 Thread Sean Dague
@serge unfortunately we can't really set libvirt to that log level for a race bug, as that generations 100MB of log per libvirt run. If there is a more targeted log filter we can look at it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-26 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libvirt (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title:

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-24 Thread Joe Gordon
Serge, you mentioned we should set the cgroups at boot, so does that mean this won't work: https://review.openstack.org/#/c/82630/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title:

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-24 Thread Joe Gordon
** Changed in: nova Status: New = Confirmed ** Changed in: nova Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title: libvirtError: internal error

Re: [Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-24 Thread Serge Hallyn
Quoting Joe Gordon (1295...@bugs.launchpad.net): Serge, you mentioned we should set the cgroups at boot, so does that mean this won't work: https://review.openstack.org/#/c/82630/ Hi Joe - yes, this *definately* should work. However it's a workaround and *should* not be needed, and given the

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-24 Thread Serge Hallyn
@Matt, yeah, regarding https://review.openstack.org/#/c/73548/14/nova/virt/libvirt/driver.py,unified - cursory glance suggests that get_vcpu_used() is just for reporting on vms, so shouldn't have anything to do with this bug. -- You received this bug notification because you are a member of

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-21 Thread Joe Gordon
We have seen 10 hits in last 12 hours across all jobs, so this bug appears to be less frequent then https://bugs.launchpad.net/nova/+bug/1254872 was -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-21 Thread Serge Hallyn
ENOSPC is what you get when you try to move a task into a cpuset which has an uninitialized cpuset.cpus or cpuset.mems. This will happen if cgroup.clone_children is unset and libvirt does not set those values itself. Please try ensuring that something does echo 1

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-21 Thread Serge Hallyn
Hm, looking at the code in libvirt which sets up the inheritence of those values, there seems to be no way there could be a race. Is there any way to get log output with log_level=1 in /etc/libvirt/libvirtd.conf? (I realize that's probably not convenient, and it also may end up masking whatever

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-21 Thread Matt Riedemann
** Tags added: libvirt testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device To manage

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-21 Thread Matt Riedemann
This makes me nervous, this merged on 3/20 and logstash shows that's when this started failing: https://review.openstack.org/77593 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295876 Title:

[Bug 1295876] Re: libvirtError: internal error unable to add domain xxx to cgroup: No space left on device

2014-03-21 Thread Matt Riedemann
This also merged on 3/20 and deals with vcpus, which looks bad given what Serge said, but the change looks pretty tame: https://review.openstack.org/#/c/73548/ The logic seems OK to me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to