Bug 870248

Summary:	Volumes for thin provisioning pools are not monitored on activation
Product:	Red Hat Enterprise Linux 6	Reporter:	Corey Marthaler <cmarthal>
Component:	lvm2	Assignee:	Peter Rajnoha <prajnoha>
Status:	CLOSED ERRATA	QA Contact:	Cluster QE <mspqa-list>
Severity:	high	Docs Contact:
Priority:	high
Version:	6.4	CC:	agk, cb20777, cmarthal, dwysocha, heinzm, jbrassow, mbroz, msnitzer, nperic, prajnoha, prockai, thornber, tlavigne, zkabelac
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	lvm2-2.02.98-2.el6	Doc Type:	Bug Fix
Doc Text:	Cause: A missing dependency on the device-mapper-persistent-data package caused problems and thin pool devices were not being monitored on activation. Consequence: Unmonitored pools cannot grow in size, when they overfill the configured threshold. Fix: Code path for enabling monitoring of thin pool has been fixed and the missing package dependency added. Result: When monitoring for thin pool is configured, dmeventd is running and watching for pool overfill.	Story Points:	---
Clone Of:	805420	Environment:
Last Closed:	2013-02-21 08:14:43 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:	805420
Bug Blocks:

Comment 1 Peter Rajnoha 2012-10-26 08:05:55 UTC

(In reply to comment #0)
> It's RHEL6.4 and thin provisioning is now fully supported, so where's our
> device-mapper-persistent-data dependency?
> 
> 
> Removing thinpool snapper_thinp/to_pool_convert
>   /usr/sbin/thin_check: execvp failed: No such file or directory
>   WARNING: Integrity check of metadata for thin pool
> snapper_thinp/to_pool_convert failed.

I'll include that in next 6.4 build... Thanks for the report!

Comment 3 Alasdair Kergon 2012-12-05 11:42:38 UTC

*** Bug 883629 has been marked as a duplicate of this bug. ***

Comment 4 Corey Marthaler 2013-01-03 00:04:51 UTC

Marking verified in the latest rpms.

[root@taft-01 ~]# rpm -qR lvm2-2.02.98-6.el6 | grep device-mapper-persistent-data
device-mapper-persistent-data >= 0.1.4

Comment 6 errata-xmlrpc 2013-02-21 08:14:43 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.

http://rhn.redhat.com/errata/RHBA-2013-0501.html