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Date: Thu, 25 Apr 2002 15:05:03 +0100 (BST)
From: Hugh Dickins <hugh@veritas.com>
To: Robert Schelander <rschelander@aon.at>
cc: linux-kernel@vger.kernel.org
Subject: Re: swap_free: Bad swap offset entry
In-Reply-To: <004601c1ec2e$a59e4bb0$fe78a8c0@robert>
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On Thu, 25 Apr 2002, Robert Schelander wrote:
> Apr 24 22:19:00 linux kernel: swap_free: Bad swap offset entry 04000000
> Apr 24 22:20:29 linux kernel: swap_free: Unused swap file entry 04000000
> Apr 22 04:01:04 linux kernel: Unable to handle kernel paging request at
> virtual address e71d6478
> Apr 22 04:01:04 linux kernel: EIP:    0010:[prune_dcache+24/296]    Not
> tainted
> Apr 22 04:01:04 linux kernel: eax: c027c93c   ebx: c71d63f8   ecx: c71d6040
> edx: e71d6478
> Apr 22 04:01:04 linux kernel: esi: c71d62e0   edi: 00000000   ebp: 00007e35

These look _very_ much like single bit memory errors.
Please run memtest86 overnight, it will probably show your memory is bad.

Hugh

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