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| author | Nicholas Kuechler <nkuechler@gmail.com> | 2013-02-01 11:04:01 -0600 |
|---|---|---|
| committer | Nicholas Kuechler <nkuechler@gmail.com> | 2013-02-12 17:06:58 -0600 |
| commit | 8ddbbf095136333cb9f2f4c7d60e37f70c759776 (patch) | |
| tree | ae85fc6cca3df3e97802eda2e9a758b32c129c49 /nova/utils.py | |
| parent | c421d775ee3052d1af4c08b8ff81f6877ca8b1a8 (diff) | |
| download | nova-8ddbbf095136333cb9f2f4c7d60e37f70c759776.tar.gz nova-8ddbbf095136333cb9f2f4c7d60e37f70c759776.tar.xz nova-8ddbbf095136333cb9f2f4c7d60e37f70c759776.zip | |
Move allowvssprovider=false to vm-data field
Currently we're setting allowvssprovider=false in the other-config
field. However, this setting is not honored in the other-config field,
allowing vss-based snapshots to be created.
The allowvssprovider=false should be moved to the vm-data field in
xenstore as that field is used to decide whether vss snapshotting is allowed or not.
Amended to change: 'str(False)' to 'false'.
Relevant code:
https://github.com/openstack/nova/blob/master/nova/virt/xenapi/vm_utils.py#L233
Manually set allowvssprovider=false in the vm-data field:
xe vm-param-set uuid=<VM-UUID> xenstore-data:vm-data/allowvssprovider=false
References:
https://github.com/mcclurmc/xcp-storage-managers/blob/master/drivers/vss_control#L38
https://github.com/mcclurmc/xcp-storage-managers/blob/master/snapwatchd/snapwatchd#L298
Change-Id: I96efbc18cb7eb0ee2d0e6526b3c4f3502a68e1dd
Fixes: bug #1112673
Diffstat (limited to 'nova/utils.py')
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