yahoo-eng-team team mailing list archive

["Baodong \(Robert\) Li" <baoli@xxxxxxxxx>]

Public bug reported:

In icehouse, if an active instance without PCI passthrough devices is
resized with PCI passthrough devices being added in the new flavor, the
instance will be reported as ACTIVE after resizing, but becomes
inaccessible. Worse, the whole compute service seems to be hosed, and
killing it would cause the compute node to hang.

if an active instance with PCI passthrough devices is resized with more
PCI passthrough devices in the new flavor, the resulting PCI devices in
the instance's domain xml are more than being requested, and the same
symptoms as described above will result as well.

** Affects: nova
     Importance: Undecided
         Status: New

-- 
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/1368201

Title:
  resize with PCI devices doesn't work

Status in OpenStack Compute (Nova):
  New

Bug description:
  In icehouse, if an active instance without PCI passthrough devices is
  resized with PCI passthrough devices being added in the new flavor,
  the instance will be reported as ACTIVE after resizing, but becomes
  inaccessible. Worse, the whole compute service seems to be hosed, and
  killing it would cause the compute node to hang.

  if an active instance with PCI passthrough devices is resized with
  more PCI passthrough devices in the new flavor, the resulting PCI
  devices in the instance's domain xml are more than being requested,
  and the same symptoms as described above will result as well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1368201/+subscriptions