cinder/releasenotes/notes/powermax-bug-1930290-4f598329a6ced006.yaml
Helen Walsh 1084de1f16 PowerMax Driver - QoS should not be set on parent storage group
The parent storage group is just a hold all for the child
storage groups which contain attributes like service level and QoS.
Setting QoS on the parent storage group can cause problems as
having a higher I/O limit on the child than the parent is not
allowed and this is not the intention.  The fix is to set
QoS on the child storage groups only.

Closes-Bug: #1930290
Change-Id: Ib2c1a44086da1fa3c64611344221c9307be22296
2021-05-31 16:37:12 +01:00

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---
fixes:
- |
PowerMax driver `bug #1930290
<https://bugs.launchpad.net/cinder/+bug/1930290>`_: This fixes the
QoS conflict issue on a child storage group by not setting QoS on a
parent storage group.