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Re: XFS bad block recording?

To: Michael Best <mbest@emergence.com>
Subject: Re: XFS bad block recording?
From: Andi Kleen <ak@suse.de>
Date: Thu, 5 Sep 2002 09:24:36 +0200
Cc: linux-xfs@oss.sgi.com
In-reply-to: <3D76F3E9.5090808@emergence.com>
References: <H00000a1000da880.1031164571.pobox@MHS> <1031165125.3056.18.camel@stout.americas.sgi.com> <20020905035940.GC6004@tapu.f00f.org> <3D76F3E9.5090808@emergence.com>
Sender: linux-xfs-bounce@oss.sgi.com
User-agent: Mutt/1.3.22.1i

> Basically even with ext2/ext3, with the drive failing spectacularly,
> it's pretty much game over for that drive.  EVMS and LVM may have
> addressed this issue where the LVM/EVMS layer is actually handling the
> physical disks and can reallocate bad blocks on the fly.

EVMS has a BBR module for this. But I agree with Eric Sandeen on this -
when your disk shows bad sectors and ran out of its internal remapping
space you should get rid of it ASAP.

-Andi

References:
- XFS bad block recording?
  - From: dbarber@psygenomics.com
- Re: XFS bad block recording?
  - From: Eric Sandeen <sandeen@sgi.com>
- Re: XFS bad block recording?
  - From: Chris Wedgwood <cw@f00f.org>
- Re: XFS bad block recording?
  - From: Michael Best <mbest@emergence.com>

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