[6400] in linux-scsi channel archive
Re: kernel 2.2.6 Buslogic trouble
daemon@ATHENA.MIT.EDU (Leonard N. Zubkoff)
Fri Apr 23 15:01:06 1999
Date: Fri, 23 Apr 1999 11:40:47 -0700
From: "Leonard N. Zubkoff" <lnz@dandelion.com>
To: jlewis@lewis.org
CC: linux-scsi@vger.rutgers.edu
In-reply-to: <Pine.LNX.4.04.9904230054590.700-100000@redhat1.mmaero.com>
(jlewis@lewis.org)
From: jlewis@lewis.org
Date: Fri, 23 Apr 1999 01:08:11 -0400 (EDT)
I just tried upgrading one of my home systems from 2.0.36 to 2.2.6. The
box is a Tyan Tomcat II, dual P120, 64mb, BT-946, Micropolis (I
know...blech) 1991, ATI Mach64, and a few SMC ethernet cards. It's worked
great under 2.0.x for a few years. It gets as far as SCSI probing in
2.2.6 and blows up. After all the Buslogic SCSI messages, I get:
scsi: 1 host.
scsi: aborting command due to timeout: pid 0, scsi0, channel0, id0, lun0
Test Unit Ready 00 00 00 00 00
scsi0: aborting CCB#1 to target0
The the Buslogic driver goes into a loop doing resets and timeouts. Is
this a known issue? If I C-A-D, and boot back into 2.0.36, it boots up
fine.
Sounds like an interrupt routing problem with the Tomcat II. The driver is
unable to complete any commands as it never gets an interrupt.
Leonard
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