OpenStack Compute (nova)

LXC volume attach does not work

Bug #1261551 reported by Ripal Nathuji
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Invalid
Undecided
Unassigned

Bug Description

According to the older bug 1009701 (https://bugs.launchpad.net/nova/+bug/1009701), LXC volume attach should begin working with newer versions of libvirt (1.0.1 or 1.0.2). Based on testing with libvirt version 1.1.x, however, I get the following error:

     libvirtError: Unable to create device /proc/4895/root/dev/sdb: Permission denied

Tags: lxc
Revision history for this message
Sam Morrison (sorrison) wrote :

I'm also getting this error:

virsh version
Compiled against library: libvirt 1.1.1
Using library: libvirt 1.1.1
Using API: QEMU 1.1.1
Running hypervisor: QEMU 1.5.0

Anyone know how to fix?

Revision history for this message
Sam Morrison (sorrison) wrote :

For us this was caused by apparmor, disabling it fixed in on newly created instances

Revision history for this message
Sean Dague (sdague) wrote :

Apparmor issue

Changed in nova:
status: New → Invalid
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