Bug 1696740

Summary:	cannot remove cache lv when its larger than 1TB [rhel-7.6.z]
Product:	Red Hat Enterprise Linux 7	Reporter:	RAD team bot copy to z-stream <autobot-eus-copy>
Component:	lvm2	Assignee:	LVM and device-mapper development team <lvm-team>
lvm2 sub component:	Cache Logical Volumes	QA Contact:	cluster-qe <cluster-qe>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	high	CC:	agk, alex.wang, cmarthal, heinzm, jbrassow, lvm-team, mcsontos, mjuricek, msnitzer, nkshirsa, prajnoha, rhandlin, thornber, zkabelac
Version:	7.6	Keywords:	ZStream
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	lvm2-2.02.180-10.el7_6.7	Doc Type:	Bug Fix
Doc Text:	When cache volume uses too large chunks, e.g. when cache pool is too large, or when selected manually, the chunk was larger than migration threshold, and 0 chunks were migrated. This fix ensures the cache cleaner policy will always migrate some chunks from the pool to underlying device	Story Points:	---
Clone Of:	1661987	Environment:
Last Closed:	2019-04-23 14:28:11 UTC	Type:	---
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:	1661987
Bug Blocks:

Description RAD team bot copy to z-stream 2019-04-05 14:27:59 UTC

This bug has been copied from bug #1661987 and has been proposed to be backported to 7.6 z-stream (EUS).

Comment 4 Marian Csontos 2019-04-11 12:51:48 UTC

Kabi, could you check the doc string, please?

Comment 7 errata-xmlrpc 2019-04-23 14:28:11 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, 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/RHBA-2019:0814