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| author | Chuck Short <chuck.short@canonical.com> | 2013-02-05 08:54:01 -0600 |
|---|---|---|
| committer | Chuck Short <chuck.short@canonical.com> | 2013-02-05 10:12:35 -0600 |
| commit | 00f66513690153125713fa4c48907387d8321b4a (patch) | |
| tree | b1f6c7a4987312d735827413029487ab5ea775e3 /nova/utils.py | |
| parent | 139d15a40557066a39a1c2ba48c81711a9dd3730 (diff) | |
| download | nova-00f66513690153125713fa4c48907387d8321b4a.tar.gz nova-00f66513690153125713fa4c48907387d8321b4a.tar.xz nova-00f66513690153125713fa4c48907387d8321b4a.zip | |
lxc: Clean up namespace mounts
5f697f64e5c445ba1b62c82d9167fd6b9c7256d2 introduced a regression
when using lxc containers with qcow2 and qemu-nbd.
When removing the rootfs from the host namespace, it would
terminate the qemu-nbd process as well. This would cause
the kernel too oops under Ubuntu 13.04. Since the underlying
device thtat the libvirt_lxc process disapears.
To get around this we just clean up the host namespace if the
instance is powered-on. When the instance terminates it will
teardown the whole container.
This fixes LP: #1115786
Change-Id: I98bec2338cb455dbd277295ab36767149e05634c
Signed-off-by: Chuck Short <chuck.short@canonical.com>
Diffstat (limited to 'nova/utils.py')
0 files changed, 0 insertions, 0 deletions