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Date: Mon, 3 Jul 1995 13:30:02 -0700
Message-Id: <199507032030.NAA23051@freefall.cdrom.com>
From: Charlie Ragge <ragge@bakfull.campus.luth.se>
Reply-To: Charlie Ragge <ragge@bakfull.campus.luth.se>
To: freebsd-bugs
Subject: kern/586: Timeouts on SCSI Adaptec 2940
In-Reply-To: Your message of Mon, 3 Jul 1995 22:18:05 +0200
	<199507032018.WAA00376@bakfull.campus.luth.se>
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>Number:         586
>Category:       kern
>Synopsis:       Timeouts on SCSI Adaptec 2940
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs (FreeBSD bugs mailing list)
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jul  3 13:30:01 1995
>Originator:     ragge
>Organization:
>Release:        FreeBSD 2.0-BUILT-19950603 i386
>Environment:

P90 with SCSI Adaptec 2940, Conner CFP2105S 2GB disk (ID 0),
Exabyte EXB-4200 DAT player (ID 6).

>Description:

When both tape and disk are used at the same time timeouts occur
on the disk (ahc0: target 0, lun 0 (sd0) timed out) and then
the disk never returns to usable state; the computer locks up.

>How-To-Repeat:

I always get this when using dump. Not so nice :-(

>Fix:

No idea. Don't know so much about SCSI. 

>Audit-Trail:
>Unformatted: