From: Marcin Garski <garski@poczta.onet.pl>
To: linux-kernel@vger.kernel.org
Subject: Data corruption during read on VIA vt8235
Date: Fri, 05 Mar 2004 22:03:47 +0100 [thread overview]
Message-ID: <4048EB33.7030900@poczta.onet.pl> (raw)
[Please CC me on replies, I am not subscribed to the list, thanks]
Hi,
I've Soltek SL-75FRV mainboard (VIA KT400 and vt8235 chipsets).
Also i've two IDE disk both runing on UDMA(100) (DMA enabled).
I'm using 2.4.22 kernel from Fedora Core 1 + patch for XFS suppport.
Several checking md5 sum of big file (650MB) give different results
(e.g: first, second and third* *file check give good md5 sum, but fourth
check give bad sum).
Also if i copy big file through network (ethernet), file have bits
difference, the same
thing happen during file copy (also big file) betwen two disks.
Usually there are from 1 to 3 differneces in file, each difference is
one bit (e.g good file - 4B, bad file - 4A).
That is not a memory problem because memtest86 shows no errors.
I found some old message:
http://www.ussg.iu.edu/hypermail/linux/kernel/0111.0/0914.html
where author had similar problem to mine.
Could you give me some hints how to more deeply diagnose this problem.
--
Best Regards
Marcin Garski
next reply other threads:[~2004-03-05 22:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-05 21:03 Marcin Garski [this message]
2004-03-06 22:38 ` Data corruption during read on VIA vt8235 Denis Vlasenko
-- strict thread matches above, loose matches on Subject: below --
2004-03-12 12:31 Marcin Garski
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