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Latest revisions

# Date Author Comment
735e1318 01/25/2012 03:36 pm Michael Hanselmann

gnt-instance recreate-disks: Allow specifying new size

With this change a new disk size can be specified when recreating disks.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

cf572b13 01/25/2012 03:24 pm René Nussbaumer

LUClusterSetParams: When ipolicy is updated warn for new violations

We need to loop over all node groups to apply their modification to make
sure that the new ipolicy actually affects their instance

Signed-off-by: René Nussbaumer <>
Reviewed-by: Guido Trotter <>...

68ab64cf 01/25/2012 03:24 pm René Nussbaumer

LUGroupSetParams: Warn if the new ipolicy will violate some ipolicies

If we modify the ipolicy we need to verify if any instance would now
violate the new ipolicy and warn about it. Any instance which already
violates the old one is ignored.

Signed-off-by: René Nussbaumer <>...

92ff96e8 01/25/2012 03:24 pm René Nussbaumer

cmdlib: Add a helper function for a set of violating instances

This helper will be used with the Op*SetParams and ipolicy verifications

Signed-off-by: René Nussbaumer <>
Reviewed-by: Guido Trotter <>

d04c9d45 01/24/2012 06:39 pm Iustin Pop

Rename ispecs-disk-templates to ipolicy-disk-templates

The ispecs (min/std/max) are different from the other ipolicy
variables (disk templates for now, more in the future). As such, let's
rename the ispecs-disk-templates to ipolicy-disk-templates for
consistency with this logical difference....

7181fba0 01/23/2012 07:53 pm Constantinos Venetsanopoulos

Implement rbd disk template

Introduce the rbd disk template, which handles provisioning and
management of instance disks as block devices mapped to rbd volumes
on a RADOS cluster.

The rbd template is of type DTS_EXT_MIRROR, meaning rbd-based
instances can failover or migrate to any node, without...

447af814 01/23/2012 03:39 pm Nikos Skalkotos

Open VDI Port when spice_use_vdagent is enabled

To use the features spice agent provides, a dedicated virtio-serial
channel must be created in qemu-kvm. The communication between the agent
and the other spice components takes place over this channel.

Signed-off-by: Guido Trotter <>...

c90d8e61 01/23/2012 03:17 pm Iustin Pop

Fix iallocator group objects

… this is yet another manual serialisation of objects :(

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

38a6e2e1 01/23/2012 03:02 pm Iustin Pop

Fix upgrading the cluster ipolicy

When running from git HEAD, just initialising the ipolicy when
non-existing is not good enough; we need to upgrade also missing keys,

This has downsides though, as it means we'll always 'rewrite' the
ipolicy, which might create silent data loss for unhandled changes...

f626cef4 01/23/2012 01:37 pm Michael Hanselmann

LUInstanceRecreateDisks: Actually acquire node resource locks

Before this change an assertion would fail as the resource locks weren't
actually acquired.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

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