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Message-Id: <199809190412.VAA13530@hub.freebsd.org>
Date: Fri, 18 Sep 1998 21:12:11 -0700 (PDT)
From: arussell@hos.net
To: freebsd-gnats-submit@FreeBSD.ORG
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Subject: i386/7984: destructive install of 2.2.7 on 2.2.5 system has scsi proglems
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>Number:         7984
>Category:       i386
>Synopsis:       destructive install of 2.2.7 on 2.2.5 system has scsi proglems
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Sep 18 21:20:01 PDT 1998
>Last-Modified:
>Originator:     A.G. Russell
>Organization:
>Release:        2.2.7
>Environment:
FreeBSD bifrost.hos.net 2.2.7-RELEASE FreeBSD 2.2.7-RELEASE #0: Wed Jul 22 08:48:29 GMT 1998     root@builder.cdrom.com:/usr/src/sys/compile/GENERIC  i386
>Description:
under load happens very fast, and
Idle takes much longer to see the following:

ncr0:0: ERROR (81:0) (0-a7-80) (8/13) @ (mem 4bc124:00000000).
ncr0: regdump: da 10 c0 13 47 08 00 1f 80 00 80 a7 80 00 07 00.
ncr0: restart (fatal error).
sd0(ncr0:0:0): COMMAND FAILED (9 ff) @f0ad0800.
ncr0: timeout ccb=f0ad0800 (skip)

ncr0:0: ERROR (81:0) (8-28-0) (8/13) @ (mem 8bd818:00000000).
ncr0: regdump: da 10 c0 13 47 08 00 1f 00 08 80 28 80 00 00 00.
ncr0: restart (fatal error).
sd0(ncr0:0:0): COMMAND FAILED (9 ff) @f0ad0800.
ncr0: timeout ccb=f0ad0800 (skip)


ncr0: timeout ccb=f06be400 (skip)

I first thought this was a termination problem, because I 
purchased a new disk to install on.
But I then replaced the 2.2.5 disk and ran for days with
no problems, under all kinds of loads...

I then installed 2.2.7 on the working 2.2.5 disk and 
wamb bang thank you... there it was.  Same hardware that worked
now shows scsi problems.
>How-To-Repeat:
install 2.2.7, run.
pci-sc200 scsi card
fujitsu 1gig
k6-2 300mhz with 128meg of mem
ne2000 pci
>Fix:

>Audit-Trail:
>Unformatted:

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