Bug 586553

Summary:	extending a logical volume creates a duplicate entry in /etc/fstab
Product:	Red Hat Enterprise Linux 5	Reporter:	Marek Grac <mgrac>
Component:	system-config-lvm	Assignee:	Marek Grac <mgrac>
Status:	CLOSED ERRATA	QA Contact:	Cluster QE <mspqa-list>
Severity:	medium	Docs Contact:
Priority:	low
Version:	5.6	CC:	agk, bbrock, bmarzins, bmr, cluster-maint, dwysocha, heinzm, itamar, jonathan, lvm-team, mbroz, mclasen, mgrac, msnitzer, prajnoha, prockai, skotchman
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	system-config-lvm-1.1.5-5.el5	Doc Type:	Bug Fix
Doc Text:	Previously, extending a logical volume may have caused the relevant line in the /etc/fstab file to be duplicated. This no longer occurs, and /etc/fstab is now processed as expected.	Story Points:	---
Clone Of:	571302	Environment:
Last Closed:	2011-01-14 00:01:40 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:	571302, 586554
Bug Blocks:

Description Marek Grac 2010-04-27 20:41:13 UTC

+++ This bug was initially created as a clone of Bug #571302 +++

Created an attachment (id=398413)
recreated /etc/fstab file as it appeared after extending the LV

Description of problem:I had extended one of my logical volumes in my 1st volume group using the GUI /usr/bin/system-config-lvm. Upon first reboot I saw the following;

Mounting local filesystems: mount: /dev/mapper/ncc1701_01-var already mounted or /var busy
                               [FAILED]
Both fsck and resize2fs came back ok. At the suggestion of dd_wizard, I checked my fstab file and found a duplicate entry had been made for that devices


Version-Release number of selected component (if applicable):
system-config-lvm.noarch.1.1.12-2.fc12

How reproducible:Haven't tried to do it again


Steps to Reproduce:
1.Launch system-config-lvm from menu
2.Select "Edit" of a LV and increase size of the LV
3.Apply changes and close system-config-lvm
4.Reboot and if you don't use graphic boot you will see the above error
  
Actual results:Error message indicating a failed attempt at mounting a filesystem on a LV

Expected results:Boot up witout any FAILED messages


Additional info:

Comment 1 Marek Grac 2010-04-27 21:36:10 UTC

Fixed in upstream:

http://git.fedorahosted.org/git/?p=system-config-lvm.git;a=commit;h=163ba58f4f234f2df4a9eb0b6de32b01eb70e4c3

Comment 2 Brian Brock 2010-04-30 18:44:27 UTC

Seems testable, I'll ask for more information if I can't reproduce the problem.

Comment 5 Scott Castaline 2010-09-27 18:28:37 UTC

Marek, I had originally reported the same thing about 2 months back. Turned out that system-config-lvm created a duplicate entry for that filesystem in fstab. I haven't had a need to try it since the last update that was supposed to fix it, so I couldn't tell you if it actually fixed yet.

Comment 6 Jaromir Hradilek 2010-12-01 14:27:02 UTC

    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Previously, extending a logical volume may have caused the relevant line in the /etc/fstab file to be duplicated. This no longer occurs, and /etc/fstab is now processed as expected.

Comment 9 errata-xmlrpc 2011-01-14 00:01:40 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-0103.html