cinder/releasenotes/notes/bug-1790141-vmax-powermaxos-upgrade-fix-4c76186cfca66790.yaml
michael-mcaleer 546faf0cd5 VMAX Driver - VMAX OS Upgrade Bug
Workload support was dropped in ucode 5978. If a VMAX All Flash
array is upgraded to 5978 or greater and existing volume types
leveraged workload e.g. DSS, DSS_REP, OLTP and OLTP_REP,
attaching and detaching will no longer work and the volume type
will be unusable.

Change-Id: I0ad0c530c93a9494e1a3048e557360b38c4a125b
Closes-Bug: #1790141
2018-12-07 14:49:13 +00:00

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---
fixes:
- PowerMax driver - Workload support was dropped in ucode 5978. If a
VMAX All Flash array is upgraded to 5978 or greater and existing
volume types leveraged workload e.g. DSS, DSS_REP, OLTP and OLTP_REP,
certain operations will no longer work and the volume type will be
unusable. This fix addresses these issues and fixes problems with
using old volume types with workloads included in the volume type
pool_name.