Bug 1976874

Summary:	[5.0][rgw-multisite][Scale-testing][LC]: Deleting 16.5M objects via LC from the primary, does not delete the respective number of objects from secondary.
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vidushi Mishra <vimishra>
Component:	RGW-Multisite	Assignee:	Soumya Koduri <skoduri>
Status:	CLOSED ERRATA	QA Contact:	Vidushi Mishra <vimishra>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	5.0	CC:	aemerson, anrao, bkunal, ceph-eng-bugs, ceph-qe-bugs, ckulal, gsitlani, lithomas, mbenjamin, mhackett, mkasturi, skoduri, smanjara, tchandra, tserlin, vereddy
Target Milestone:	---	Flags:	aemerson: needinfo- aemerson: needinfo-
Target Release:	5.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-16.2.7-83.el8cp	Doc Type:	Known Issue
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-04-04 10:21:12 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2044370
Bug Blocks:	1959686

Comment 11 Matt Benjamin (redhat) 2021-07-12 18:23:23 UTC

Status update:  This bz appears to exhibit symptoms of one or both of two behaviors--1) metadata not advancing on one or more shards, due to lack of an error-handling strategy;  2) incremental sync inconsistency, at least partly correlated with a watch-notify update which fails and retries--possibly triggering a reversion to a stale state.

For case #1, Casey is designing and implementing an error handling path for metadata sync.  Fix will be downstreamed when ready (likely not this week).  For case #2, Adam Emerson is expecting to send a new build immanently (probably on 7/12, as Adam is out with illness today).

(Delete via LC is likely not behaving differently than other delete scenarios.)

Comment 59 errata-xmlrpc 2022-04-04 10:21:12 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: Red Hat Ceph Storage 5.1 Security, Enhancement, and Bug Fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:1174