From: Arkadiusz Miskiewicz <arekm@pld-linux.org>
To: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: qlogic 2312 problems on 2.6.16.22, 2.6.18rc4
Date: Thu, 17 Aug 2006 07:58:19 +0200 [thread overview]
Message-ID: <200608170758.19344.arekm@pld-linux.org> (raw)
In-Reply-To: <20060816221751.GW3674@andrew-vasquezs-computer.local>
On Thursday 17 August 2006 00:17, Andrew Vasquez wrote:
> > I started dd'ing text file onto /dev/sda2, then back to tmpfs and diffing
> > these. Corruption is one byte, several not corrupted bytes and again one
> > corrupted byte. Some regular pattern.
>
> Could you send me the a snippet (2 to 4KB) of the good and bad data?
The corruption doesn't happen so often. I need 1MB of data to see 5 bytes
corrupted.
[root@pldmachine ~]# dd if=xok of=/dev/sda2 bs=1M count=1
1+0 records in
1+0 records out
[root@pldmachine ~]# dd if=/dev/sda2 of=try1 bs=1M count=1
1+0 records in
1+0 records out
[root@pldmachine ~]# dd if=/dev/sda2 of=try2 bs=1M count=1
1+0 records in
1+0 records out
[root@pldmachine ~]# dd if=/dev/sda2 of=try3 bs=1M count=1
1+0 records in
1+0 records out
results http://ep09.pld-linux.org/~arekm/qlogic/
>
> Regards,
> Andrew Vasquez
--
Arkadiusz Miśkiewicz PLD/Linux Team
arekm / maven.pl http://ftp.pld-linux.org/
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WARNING: multiple messages have this Message-ID (diff)
From: Arkadiusz Miskiewicz <arekm@pld-linux.org>
To: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: qlogic 2312 problems on 2.6.16.22, 2.6.18rc4
Date: Thu, 17 Aug 2006 07:58:19 +0200 [thread overview]
Message-ID: <200608170758.19344.arekm@pld-linux.org> (raw)
In-Reply-To: <20060816221751.GW3674@andrew-vasquezs-computer.local>
On Thursday 17 August 2006 00:17, Andrew Vasquez wrote:
> > I started dd'ing text file onto /dev/sda2, then back to tmpfs and diffing
> > these. Corruption is one byte, several not corrupted bytes and again one
> > corrupted byte. Some regular pattern.
>
> Could you send me the a snippet (2 to 4KB) of the good and bad data?
The corruption doesn't happen so often. I need 1MB of data to see 5 bytes
corrupted.
[root@pldmachine ~]# dd if=xok of=/dev/sda2 bs=1M count=1
1+0 records in
1+0 records out
[root@pldmachine ~]# dd if=/dev/sda2 of=try1 bs=1M count=1
1+0 records in
1+0 records out
[root@pldmachine ~]# dd if=/dev/sda2 of=try2 bs=1M count=1
1+0 records in
1+0 records out
[root@pldmachine ~]# dd if=/dev/sda2 of=try3 bs=1M count=1
1+0 records in
1+0 records out
results http://ep09.pld-linux.org/~arekm/qlogic/
>
> Regards,
> Andrew Vasquez
--
Arkadiusz Miśkiewicz PLD/Linux Team
arekm / maven.pl http://ftp.pld-linux.org/
next prev parent reply other threads:[~2006-08-17 5:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-14 7:46 qlogic 2312 + xfs problems on 2.6.16.22 Arkadiusz Miskiewicz
2006-08-14 7:46 ` Arkadiusz Miskiewicz
2006-08-14 12:37 ` qlogic 2312 problems on 2.6.16.22, 2.6.18rc4 Arkadiusz Miskiewicz
2006-08-14 12:37 ` Arkadiusz Miskiewicz
2006-08-15 12:29 ` Arkadiusz Miskiewicz
2006-08-15 12:29 ` Arkadiusz Miskiewicz
2006-08-16 18:14 ` Andrew Vasquez
2006-08-16 21:10 ` Arkadiusz Miskiewicz
2006-08-16 21:10 ` Arkadiusz Miskiewicz
2006-08-16 22:17 ` Andrew Vasquez
2006-08-17 5:58 ` Arkadiusz Miskiewicz [this message]
2006-08-17 5:58 ` Arkadiusz Miskiewicz
2006-08-17 9:15 ` Arkadiusz Miskiewicz
2006-08-17 9:15 ` Arkadiusz Miskiewicz
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