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root / lib / hypervisor @ e4157912

Name Size
__init__.py 2 kB
hv_base.py 16.8 kB
hv_chroot.py 10.3 kB
hv_fake.py 10.3 kB
hv_kvm.py 78.9 kB
hv_lxc.py 15.2 kB
hv_xen.py 29.9 kB

Latest revisions

# Date Author Comment
e4157912 02/04/2013 09:48 am Guido Trotter

hv_lxc: fix whitespace errors

The latest lxc patches included a few whitespace style errors, that make
lint fail. This patch fixes those.

Signed-off-by: Guido Trotter <>
Reviewed-by: Helga Velroyen <>
f078c799 02/02/2013 12:52 pm Faidon Liambotis

LXC: add support for the memory controller

Add support for the memory resource controller, useful to actually place
memory limits on instances.

Support is still optional, in case the kernel doesn't have it compiled
in, or in the case of Debian has it dependent on a kernel command-line...
2e5a6203 02/01/2013 05:53 pm Faidon Liambotis

LXC: adapt hv for newer lxc userspace tools

Currently hv_lxc depends on the behavior and output of older LXC tools,
which have since changed, making it unable to function in current
distributions (e.g. Debian wheezy).

Adapt the tools and expectation for the output and make it into a...
6f1e1921 01/30/2013 06:05 pm Michael Hanselmann

hv_kvm: Original error message, keyword parameter

- Include original error message when creating TAP interface failed
- Pass keyword parameter as such

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>
bc0fed4b 01/25/2013 03:25 pm Guido Trotter

kvm: fix bug while fetching -device list

_GetKVMOutput expects the command to succeed, but unfortunately on some
versions of kvm "-device ?" will output a correct list of devices, while
exiting with an error code.

To fix this we accept failure in that case (note that this doesn't...
4b8b172d 01/24/2013 03:35 pm Michael Hanselmann

hv_xen: Remove config after shutdown was successful

If stopping an instance failed, the configuration would already be gone
and other operations depending on it (e.g. migration) would no longer
work. With this patch the configuration file is only removed once the...
cd04dfd2 01/24/2013 12:46 pm Michael Hanselmann

hv_*: Always return from Verify, style fixes

Change all “Verify” methods in hypervisor abstractions to explicitely
return None if no problem was detected. Remove punctuation from error
messages. Update docstrings with “@return” and some small mistakes.

Signed-off-by: Michael Hanselmann <>...
76c364d9 01/23/2013 01:41 pm Michael Hanselmann

hv_xen: Compose file name outside error handling

In _ReadConfigFile, the filename should be prepared outside the
try/except block. Fixes bad code formatting, too.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Helga Velroyen <>
0d07a850 01/22/2013 04:05 pm Michael Hanselmann

hv_base: Remove empty constructor

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Bernardo Dal Seno <>
af89fa76 01/21/2013 05:31 pm Helga Velroyen

Fix format string of KVM output

This fixes a missing 's' in the format string and
the wrong quotes. Those bugs were introduced in
commit 6e043e60.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Iustin Pop <>

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