Statistics
| Branch: | Tag: | Revision:

root / lib / hypervisor @ 2a7e887b

Name Size
__init__.py 1.6 kB
hv_base.py 5.3 kB
hv_fake.py 6.9 kB
hv_kvm.py 29.3 kB
hv_xen.py 22.8 kB

Latest revisions

# Date Author Comment
2a7e887b 05/12/2009 02:30 pm Guido Trotter

KVMHypervisor: return memory and cpus as integers

Currently the KVM hypervisor returns strings for the memory and cpu
values, while the xen hypervisor returns integers. Making this uniform
converting the values to integers in KVM as well.

Signed-off-by: Guido Trotter <>...
7dd106d3 04/06/2009 11:20 am Iustin Pop

Fix Xen soft reboot via polling

This patch fixes the Xen soft reboot ("xm reboot") via polling for a specific
time for either changed domain ID or decreased CPU run-time.

This sould prevent the race-conditions discussed on the mailing list for
reboots.
...
19498d6c 03/12/2009 02:08 pm Guido Trotter

kvm: use the correct vnc bind address

There is a bug in kvm, when binding vnc to a specific address the
constant 'vnc_bind_address' is passed in, instead of the actual
requested address. This patch fixes it.

Reviewed-by: iustinp
6b405598 03/10/2009 05:02 pm Guido Trotter

Xen: Remove one hardcoded constant

s/"vnc_bind_address"/constants.HV_VNC_BIND_ADDRESS/

Reviewed-by: imsnah
9afb67fe 02/27/2009 07:09 pm Guido Trotter

Use EnsureDirs in KVM as well.

The KVM hypervisor has also code to ensure a list of directories exist.
Substitute it with our new utils function.

Reviewed-by: iustinp
b399ce1e 02/25/2009 05:03 pm Iustin Pop

Fix xen-hvm and KERNEL_ARGS

xen-hvm doesn't have KERNEL_ARGS, and I just changed blindly all old
extra_args to HV_KERNEL_ARGS. This makes xen-hvm work again.

Reviewed-by: imsnah
07813a9e 02/24/2009 05:25 pm Iustin Pop

Remove the extra_args parameter in instance start

This patch removes the extra_args parameter and instead switches the
instance to the HV_KERNEL_ARGS hypervisor option.

This is a big change, but it's a needed cleanup, this extra parameter on
all RPC calls is not generic and we also need to have a persistent value...
a985b417 02/24/2009 05:25 pm Iustin Pop

Simplify a little the hypervisor routines

Instead of “instance.hvparams”, we use a shorter “hvp” name to make readability
better.

Reviewed-by: imsnah
3213d3c8 02/17/2009 02:44 pm Iustin Pop

Show more details for failed xen commands

This patch also logs the output of the xm commands in case of failures;
some corner cases were forgotten in the last redo.

Reviewed-by: imsnah
bfc30ec0 02/13/2009 05:35 pm Iustin Pop

Some small improvements to the fake hypervisor

This patch modifies the fake hypervisor to substract the memory “used”
by “running” instances from the free memory, so the actual node
information changes based on the running instances.

Also some style changes and fixes are added....

View revisions

Also available in: Atom