Bug 661300

Summary:	xfstest 222: filesystem on /dev/loop0 is inconsistent
Product:	Red Hat Enterprise Linux 5	Reporter:	Petr Beňas <pbenas>
Component:	kernel	Assignee:	Dave Chinner <dchinner>
Status:	CLOSED ERRATA	QA Contact:	Petr Beňas <pbenas>
Severity:	medium	Docs Contact:
Priority:	low
Version:	5.6	CC:	branto, dchinner, eguan, esandeen, pstehlik, qcai, rwheeler
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-07-21 10:24:19 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 Petr Beňas 2010-12-08 13:41:04 UTC

Description of problem:
Xfstest 222 and all following failed on:
_check_xfs_filesystem: filesystem on /dev/loop0 is inconsistent

Version-Release number of selected component (if applicable):
kernel 2.6.18-235.el5

How reproducible:
unknown

Steps to Reproduce:
1. Run xfstests test suite. Probably start from 222 or run just 222 is enought.
  
Actual results:
_check_xfs_filesystem: filesystem on /dev/loop0 is inconsistent (c) (see 222.full)

Expected results:
All tests passed.

Additional info:
https://beaker.engineering.redhat.com/recipes/74209

Comment 1 Dave Chinner 2010-12-09 00:09:29 UTC

Will probably require backprting these commits from upstream to fix:

1817176a86352f65210139d4c794ad2d19fc6b63 xfs: prevent swapext from operating on write-only files
dd77ef924c835c9813c3f4dc7e9c72e9cd88d238 xfs: more swap extent fixes for dynamic fork offsets
6bded0f383fd7971b76ad6c194dda7d5b814b871 xfs: clean up inconsistent variable naming in xfs_swap_extent
3a85cd96d3ab3c6dcf88b81fc6eaddb84e565a43 xfs: add tracing to xfs_swap_extents
e09f98606dcc156de1146c209d45a0d6d5f51c3f xfs: xfs_swap_extents needs to handle dynamic fork offsets

Given the fact this test (in conjunction with 227) was designed to expose a filesystem corruption bug cause by xfs_fsr, we probably should be fixing it
in the RHEL5 series.

Comment 2 Ric Wheeler 2010-12-09 01:00:27 UTC

Dave, sounds like it is worth starting the backport to rhel5.

thanks

Comment 3 Dave Chinner 2010-12-17 06:16:51 UTC

Fixes posted on 16/12/10.

Comment 4 RHEL Program Management 2011-02-01 16:53:30 UTC

This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 11 Jarod Wilson 2011-02-21 20:57:26 UTC

in kernel-2.6.18-245.el5
You can download this test kernel (or newer) from http://people.redhat.com/jwilson/el5

Detailed testing feedback is always welcomed.

Comment 18 errata-xmlrpc 2011-07-21 10:24:19 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/RHSA-2011-1065.html