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Who When What Removed Added
Harald Klein 2020-03-06 10:07:07 UTC Priority unspecified high
Harald Klein 2020-03-06 10:12:09 UTC Group redhat
Neha Ojha 2020-03-06 19:34:35 UTC Flags needinfo?(hklein)
Matthias Muench 2020-03-09 10:51:28 UTC CC mmuench
Harald Klein 2020-04-17 12:17:35 UTC Flags needinfo?(hklein) needinfo?(nojha)
Neha Ojha 2020-04-21 16:59:02 UTC Flags needinfo?(nojha)
Harald Klein 2020-05-07 13:01:34 UTC Flags needinfo?(nojha)
Neha Ojha 2020-05-08 00:09:43 UTC Flags needinfo?(nojha)
Neha Ojha 2020-05-08 22:52:51 UTC Status NEW ASSIGNED
Target Release 5.* 4.1
Link ID Github ceph/ceph/pull/34354
Target Milestone rc z1
Harald Klein 2020-05-11 11:04:27 UTC Flags needinfo?(nojha)
Neha Ojha 2020-05-11 18:56:09 UTC Flags needinfo?(nojha) needinfo?(hklein)
Harald Klein 2020-05-19 09:30:46 UTC Flags needinfo?(hklein)
Hemanth Kumar 2020-06-09 15:00:42 UTC CC hyelloji
Neha Ojha 2020-06-11 19:16:56 UTC Status ASSIGNED POST
errata-xmlrpc 2020-06-12 09:19:27 UTC Status POST MODIFIED
CC tserlin
Fixed In Version ceph-14.2.8-68.el8cp, ceph-14.2.8-68.el7cp
Status MODIFIED ON_QA
Neha Ojha 2020-06-29 22:38:54 UTC Doc Text Cause: The acting set for the source and target PGs match do not match before PG merging.

Consequence: This can cause delays during PG merging due to the additional amount time required by backfill to complete for PGs whose acting set do not match.

Fix: Only merge PGs whose acting set match.

Result: The amount of time required by backfill, which can be perceived as stalls during PG merging, will no longer be seen.
Doc Type If docs needed, set a value Bug Fix
John Brier 2020-07-06 20:34:05 UTC Status ON_QA VERIFIED
CC skanta
Blocks 1816167
John Brier 2020-07-09 07:37:01 UTC CC jbrier
Doc Text Cause: The acting set for the source and target PGs match do not match before PG merging.

Consequence: This can cause delays during PG merging due to the additional amount time required by backfill to complete for PGs whose acting set do not match.

Fix: Only merge PGs whose acting set match.

Result: The amount of time required by backfill, which can be perceived as stalls during PG merging, will no longer be seen.
.Backfills are no longer delayed during placement group merging

Previously, in {storage-product} placement group merges could take longer than expected if the acting set for the source and target placement groups did not match before merging. Backfills done when there is a mismatch can appear to stall. In {storage-product} 4.1z1 the code has been updated to only merge placement groups whose acting sets match. This change allows merges to complete without delay.
errata-xmlrpc 2020-07-20 13:04:10 UTC Group redhat
Status VERIFIED RELEASE_PENDING
errata-xmlrpc 2020-07-20 14:20:55 UTC Status RELEASE_PENDING CLOSED
Resolution --- ERRATA
Last Closed 2020-07-20 14:20:55 UTC
errata-xmlrpc 2020-07-20 14:21:11 UTC Link ID Red Hat Product Errata RHSA-2020:3003

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