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bus reset after upgrade to 2.2 series

daemon@ATHENA.MIT.EDU (Christoph Dreyer)
Wed Oct 27 20:23:08 1999

From:   Christoph Dreyer <dreyer@owl-online.de>
Date:   Thu, 28 Oct 1999 02:03:10 +0200
To:     linux-scsi@vger.rutgers.edu
Message-ID: <19991028020310.A172@persephone>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii

Hello!

I'm using an Adaptec AHA-2940 together with a Fujitsu M2511A
(mo-drive). This works with kernel 2.0.38. But after upgrading to
2.2.13, I get the following error when I access the drive:

scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.

The new kernel was compiled with the same options as the previous
kernel. Nothing changed, except the kernel. The cable and termination is
okay, I hope.

I tried every setting in the adapter bios and also most of the options
of the scsi-driver. The result is always the same: 2.0.38 works, 2.2.13
doesn't.

When I mount a floppy, the number of bus resets is always the same! It's
exactly 17, every time.

Has anybody an idea?

Christoph.

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