[Pkg-ganeti-devel] Problem with creating instance

[Habegger Lukas, ERZ-AZD-AID-NOC]

Hello

I have the following error when i try to create a new instance
after updating to ganeti 1.2.6-3+lenny1.
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# gnt-instance add --debug -t drbd -n sif:bil -o debootstrap -s 2560m
--swap-size=256m -m 512m --ip=86.118.228.38 phobos.beduwan.ch

gnt-instance add: run with arguments '--debug -t drbd -n sif:bil -o
debootstrap -s 2560m --swap-size=256m -m 512m --ip=86.118.228.38
phobos.beduwan.ch'
* creating instance disks...
gnt-instance add: creating volume sda for instance phobos.beduwan.ch
Unhandled error in Deferred:
Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/twisted/spread/pb.py", line
526, in expressionReceived
    method(*sexp[1:])
  File "/usr/lib/python2.5/site-packages/twisted/spread/pb.py", line
895, in proto_answer
    d.callback(self.unserialize(netResult))
  File "/usr/lib/python2.5/site-packages/twisted/internet/defer.py",
line 243, in callback
    self._startRunCallbacks(result)
  File "/usr/lib/python2.5/site-packages/twisted/internet/defer.py",
line 312, in _startRunCallbacks
    self._runCallbacks()
--- <exception caught here> ---
  File "/usr/lib/python2.5/site-packages/twisted/internet/defer.py",
line 328, in _runCallbacks
    self.result = callback(self.result, *args, **kw)
  File "/var/lib/python-support/python2.5/ganeti/rpc.py", line 94, in
cb_done
    tb))
ganeti.errors.RemoteError: Remote procedure error calling
blockdev_create on bil.beduwan.ch:
Traceback (most recent call last):
  File "/usr/sbin/ganeti-noded", line 87, in perspectiveMessageReceived
    state = method(*args, **kw)
  File "/usr/sbin/ganeti-noded", line 104, in
perspective_blockdev_create
    return backend.CreateBlockDevice(bdev, size, owner, on_primary,
info)
  File "/var/lib/python-support/python2.5/ganeti/backend.py", line 830,
in CreateBlockDevice
    clist, size)
  File "/var/lib/python-support/python2.5/ganeti/bdev.py", line 2550, in
Create
    device = DEV_MAP[dev_type].Create(unique_id, children, size)
  File "/var/lib/python-support/python2.5/ganeti/bdev.py", line 327, in
Create
    vg_name)
BlockDeviceError: Can't compute PV info for vg xenvg

failed to create volume sda (<DRBD8(hosts=sif.beduwan.ch-bil.beduwan.ch,
port=11054, unconfigured,
backend=<LogicalVolume(/dev/xenvg/4d26b8bb-3f90-4f43-be76-3b63f16d7f10.s
da_data, not visible, size=2560m)>,
metadev=<LogicalVolume(/dev/xenvg/875e3a0c-2055-4b78-9915-325eef93f5f2.s
da_meta, not visible, size=128m)>, visible as /dev/sda, size=2560m)>) on
secondary node bil.beduwan.ch!
gnt-instance add: removing block devices for instance phobos.beduwan.ch
Failure: command execution error:
Device creation failed, reverting...
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Do you have any suggestions what it could be?

Thanks

Regards

Lukas