Bug 169667

Summary:	sys-fs/xfsprogs-2.8.11 - xfs_repair filesystem corruption
Product:	Gentoo Linux	Reporter:	LAZX <lazx888>
Component:	[OLD] Core system	Assignee:	Gentoo's Team for Core System packages <base-system>
Status:	RESOLVED UPSTREAM
Severity:	critical
Priority:	High
Version:	unspecified
Hardware:	x86
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	Errors from /var/log/messages

Description LAZX 2007-03-06 20:52:40 UTC

raid5 (5 x 250gb disks), one of the disks died, XFS corruption ensued.

linux-2.6.18-gentoo-r6
xfsprogs-2.8.11
mdadm-2.6.1

The array had ~600gb of data.  After replacing the disk and running xfs_repair, there is 400gb, with a large portion (~150gb) in lost+found.  Of the remaining data (not in lost+found), files are missing in pretty much every directory.  

Any options for repairing this file system?

Any other information needed?



Reproducible: Didn't try

Comment 1 LAZX 2007-03-06 20:53:40 UTC

Created attachment 112317 [details]
Errors from /var/log/messages

Comment 2 SpanKY gentoo-dev

2007-03-06 22:43:46 UTC

sorry, but this is pretty much way beyond our support capabilities

you should try upgrading to xfsprogs-2.8.18 and if that doesnt help, drop an e-mail to the upstream mailing list:
http://oss.sgi.com/projects/xfs/

Comment 3 LAZX 2007-03-06 23:04:27 UTC

Already posted on xfs bugzilla.  They told me its linux raid's fault.  I'll post on the kernel bugzilla, I bet they'll tell me its an xfs problem haha.