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root / lib / hypervisor @ 7238edb5

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__init__.py 2 kB
hv_base.py 13.5 kB
hv_chroot.py 9.4 kB
hv_fake.py 8.1 kB
hv_kvm.py 43.2 kB
hv_lxc.py 13.8 kB
hv_xen.py 22.4 kB

Latest revisions

# Date Author Comment
7238edb5 07/11/2011 05:16 pm Iustin Pop

Reverts the patch series about console wrappers

This reverts commits 030a9cb8022b83bf43ec14dfbafd943299bc01c4 and
ae082df0000a785b693b2f4aa434650a81a94bdf.

There are two problems:

- Makefile.am breakage, which is trivial to revert
- unittest breakage, which honestly I'm not sure how to fix and how...
323f9095 07/08/2011 03:15 pm Stephen Shirley

Add gnt-instance start --pause

Creates the instance, but pauses execution before booting. This combined
with 'gnt-instance console' unpausing instances means that the entire
boot process can be viewed and monitored.

Signed-off-by: Stephen Shirley <>...
ae082df0 07/08/2011 03:15 pm Stephen Shirley

Adding a wrapper around connecting to kvm console

The wrapper will connect to the console, and check in the background if
the instance is paused, unpausing it as necessary.

Signed-off-by: Stephen Shirley <>
Reviewed-by: Michael Hanselmann <>
030a9cb8 07/08/2011 03:15 pm Stephen Shirley

Adding a wrapper around "xm console"

The wrapper will connect to the console, and check in the background if
the instance is paused, unpausing it as necessary.

Signed-off-by: Stephen Shirley <>
Reviewed-by: Michael Hanselmann <>
de2b0d1d 06/23/2011 05:47 pm Guido Trotter

Merge branch 'devel-2.4'

  • devel-2.4:
    LUInstanceCreate: use opcodes.RequireFileStorage
    Don't add ",boot=on" to disks on kvm >= 0.14
    KVM: fix per-instance stored UID value

Conflicts:
lib/cmdlib.py
- use RequireSharedFileStorage there

Signed-off-by: Guido Trotter <>...
4304964a 06/23/2011 04:51 pm Guido Trotter

Don't add ",boot=on" to disks on kvm >= 0.14

Under newer kvm this prevents the vm from starting.
Ah, change!

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>
3af16328 06/22/2011 07:16 pm Apollon Oikonomopoulos

KVM: fix per-instance stored UID value

When using the pool security model, ExecuteKVMRuntime was storing the
instance's UID using str(uid), which would result in storing the
LockedUid._repr__() result:

$ cat /var/run/ganeti/kvm-hypervisor/uid/xxxxxxxxxxxxx...
93384b8c 05/11/2011 05:14 pm Guido Trotter

Merge branch 'devel-2.4'

  • devel-2.4:
    Use floppy disk and a second CDROM on KVM
    Document the selection of instance kernels
    Make root_path an optional hypervisor parameter
    Some man page updates
    Add 2 new variables to the OS scripts environment
    Add --no-wait-for-sync when converting to drbd...
fba7f911 05/10/2011 07:40 pm Marco Casavecchia

Use floppy disk and a second CDROM on KVM

Hi all,
this patch will add 3 new KVM parameters and a new option.

New Parameters:
- floppy_image_path = "" -> Specify the floppy image to load as
floppy disk.
- cdrom2_image_path = "" -> Specify a second cdrom image to load on...
7adf7814 05/10/2011 11:48 am René Nussbaumer

Make root_path an optional hypervisor parameter

This will allow us an easy migration to pv-grub, because a set root_path
confused pv-grub.

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

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