Bug 549875 - lvcreate mirrored volume panics all cluster nodes if cmirror is started after clvmd
Summary: lvcreate mirrored volume panics all cluster nodes if cmirror is started after...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: cmirror-kmod
Version: 5.4
Hardware: i686
OS: Linux
urgent
urgent
Target Milestone: rc
: ---
Assignee: Jonathan Earl Brassow
QA Contact: Cluster QE
URL:
Whiteboard:
Depends On: 544253
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-12-22 21:20 UTC by Benjamin Kahn
Modified: 2010-10-15 18:58 UTC (History)
6 users (show)

Fixed In Version: cmirror-kmod-0.1.22-3.el5
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-10-15 18:58:11 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Benjamin Kahn 2009-12-22 21:20:30 UTC 
This bug has been copied from bug #544253 and has been proposed
to be backported to 5.4 z-stream (EUS).
Comment 4 Jonathan Earl Brassow 2010-02-09 17:08:38 UTC 
commit 6adfa2e69f30d1773035ce495b1a1e0aae618196
Author: Jonathan Brassow <jbrassow>
Date:   Tue Dec 22 03:04:18 2009 -0600

    dm-log-clustered: Remove an entry from a list before freeing memory

    Error handling logic failed to remove an item from a list before freeing
    it.  Later, when the list is accessed, a panic occurs.
Note You need to log in before you can comment on or make changes to this bug.