Bug 1858352 - [Docs] [Release Notes] After FFWD Upgrade from 13 to 16.1, no migration from filestore 2 bluestore until z2
Summary: [Docs] [Release Notes] After FFWD Upgrade from 13 to 16.1, no migration from ...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: documentation
Version: 16.1 (Train)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: z1
: 16.1 (Train on RHEL 8.2)
Assignee: John Fulton
QA Contact: RHOS Documentation Team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-07-17 16:17 UTC by John Fulton
Modified: 2022-08-08 12:54 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Release Note
Doc Text:
If you want to upgrade from Red Hat OpenStack Platform (RHOSP) 13 and Red Hat Ceph Storage (RHCS) 3 with FileStore to RHOSP 16.1 and RHCS 4, you cannot migrate to BlueStore after the upgrade. You can run RHCS 4 with FileStore until a fix is available. For more information, see https://bugzilla.redhat.com/show_bug.cgi?id=1854973.
Clone Of:
Environment:
Last Closed: 2020-09-10 15:01:41 UTC
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1733577 0 high CLOSED [RFE] Migrate an RHCS4 cluster deployed by director from filestore to bluestore 2021-02-22 00:41:40 UTC
Red Hat Issue Tracker OSP-10410 0 None None None 2022-08-08 12:21:08 UTC

Description John Fulton 2020-07-17 16:17:06 UTC 
Customers who migrate from OSP13 / RHCSv3 with filestore cannot migrate to bluestore after the upgrade to OSP 16.1 / RHCSv4 until a future Z update of RHCSv4. Customers may run RHCSv4 with filestore until that time.

Additional details:
OpenStack bug 1733577 (to deliver filestore to bluestore migration via director) is blocked by ceph bug 1854973 which is targeted at RHCS 4.1z2. Thus, verification of 1733577 must be pushed back to OSP16 z2.
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