xfs
[Top] [All Lists]

SW raid5 & loop device & log problem

To: linux-xfs@xxxxxxxxxxx
Subject: SW raid5 & loop device & log problem
From: "Ing. Milan Kocian" <milan.kocian@xxxxxx>
Date: 08 Jul 2003 17:30:36 +0200
Sender: linux-xfs-bounce@xxxxxxxxxxx
Hello,

I played with xfs on crypto-loop device (aes-loop on sf.net) on sw raid5
(log v2 on raid5 device). I think that I found a bug. I created loop on
raid5, formatted it with xfs, mounted it and all was ok. Then I
unmounted loop and with next mount I saw this:

XFS: log inconsistent or not a log (last==0, first!=1)
XFS: empty log check failed

I had to repair loop with xfs_repair. And after next umount the same
bug.

I tried log v2 and then v1. It had no effect. On normaly partition (with
loop) I had no problem. Only on raid5. I didn't test raid1. Original
loop device had the same problem. 

Checked with xfs 2.4.20-2003-03-19_04:55_UTC
and linux-2.4.21-xfs-2003-05-23-cvs.patch.bz2 and with 2.4.21_xfs.

Thanks for answer. 

Best regards Milan Kocian



<Prev in Thread] Current Thread [Next in Thread>