Bug 149942

Summary:	gfs_fsck: Resource group is corrupted
Product:	[Retired] Red Hat Cluster Suite	Reporter:	Corey Marthaler <cmarthal>
Component:	gfs	Assignee:	AJ Lewis <157070.alewis>
Status:	CLOSED NOTABUG	QA Contact:	GFS Bugs <gfs-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-04-05 17:09:41 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:

Description Corey Marthaler 2005-02-28 21:45:08 UTC

Description of problem:
According to AJ, it happens when a block is marked as metadata, but
the FLAG on the inode is ip->i_di.di_flags & GFS_DIF_UNUSED.

.
.
.
Found unused inode marked in-use
Found unused inode marked in-use
Found unused inode marked in-use
Found unused inode marked in-use
Checking metadata in Resource Group 1215
Buffer #79574498 (1 of 5) is neither GFS_METATYPE_RB nor GFS_METATYPE_RG.
Resource group is corrupted.
[root@morph-03 ~]# echo $?
1

Version-Release number of selected component (if applicable):
GFS 2.6.9-23.10 (built Feb 24 2005 17:20:27) installed

Comment 1 AJ Lewis 2005-03-02 16:32:00 UTC

The 'Found unused inode marked in-use' is unrelated.  There was a SCSI error in
the same time-frame as this corruption - I'm guessing that's what caused it. 
The only way the fsck could have corrupted this resource group is if it was run
twice in a row, and this was the beginning of the second run.

Comment 2 AJ Lewis 2005-04-05 17:09:41 UTC

Marking this notabug since we can't reproduce it and QA was having all kinds of
issues with storage at the time.  If it crops up again it can be reopened.