yahoo-eng-team team mailing list archive

[wangpan <hzwangpan@xxxxxxxxxxxxxxxx>]

I believe this is a bug of kvm, so close this one, may be we need to
wait for kvm fixes it.

** Changed in: nova
       Status: Triaged => Invalid

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1088430

Title:
  OpenStack ignores device name for attached volume

Status in OpenStack Compute (Nova):
  Invalid

Bug description:
  OpenStack ignores device name for attached volume:

  # on my laptop
  $ euca-attach-volume-2.7 -i i-00000014 -d /dev/vdz vol-00000002
  VOLUME	vol-00000002

  # on compute node
  # grep vdz /var/log/nova/nova-compute.log
  2012-12-10 11:41:16 AUDIT nova.compute.manager [req-254b675d-0d9c-4efa-929d-be5208750c05 63cd6e85896b47a9af0d10ddcfc911b5 e40b7627b5d346408734148f6192bea7] [instance: 1523c0a2-7d53-4160-8af6-014e38fd9ddc] Attaching volume 35308823-c859-4354-8bb3-cafdc21241ea to /dev/vdz

  # inside instance i-00000014
  $ cat /proc/partitions 
  major minor  #blocks  name

   253        0    2097152 vda
   253        1    2088450 vda1
   253       16   26214400 vdb
   253       32   10485760 vdc

  $ dmeg | tail
  ...
  [ 2208.047616]  vdc: unknown partition table

  nova-compute                     2012.2-0ubuntu5~cloud0
  libvirt-bin                      0.9.13-0ubuntu12~cloud0
  cinder-volume                    2012.2-0ubuntu2~cloud0

  compute/controller/volume are ubuntu 12.04.1 amd64
  instances are ubuntu-12.04-server-cloudimg-i386

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1088430/+subscriptions