Bug 1508914

Summary: filesystem corruption if lvchange while raid1 conversion active [rhel-6.9.z]
Product: Red Hat Enterprise Linux 6 Reporter: Oneata Mircea Teodor <toneata>
Component: lvm2Assignee: LVM and device-mapper development team <lvm-team>
lvm2 sub component: Changing Logical Volumes (RHEL6) QA Contact: cluster-qe <cluster-qe>
Status: CLOSED ERRATA Docs Contact:
Severity: urgent    
Priority: high CC: agk, cmarthal, fche, fweimer, heinzm, igkioka, jbrassow, jmagrini, mcsontos, mjuricek, msnitzer, mthacker, prajnoha, prockai, toneata, zkabelac
Version: 6.9Keywords: ZStream
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: lvm2-2.02.143-12.el6_9.1 Doc Type: Bug Fix
Doc Text:
Due to a missing check, the "lvchange" command allowed setting the primary leg as write-mostly, even when the RAID1 logical volume was not in synchronization. As a consequence, the file system was corrupted. With this update, the required check has been added, and the described problem no longer occurs.
Story Points: ---
Clone Of: 1484110 Environment:
Last Closed: 2017-11-14 21:01:31 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: 1484110    
Bug Blocks:    

Description Oneata Mircea Teodor 2017-11-02 13:48:01 UTC
This bug has been copied from bug #1484110 and has been proposed to be backported to 6.9 z-stream (EUS).

Comment 5 errata-xmlrpc 2017-11-14 21:01:31 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-2017:3209