Subject: DS 5000/240 reboots with "asc_timeout"
To: None <>
From: Dr. Lex Wennmacher <wennmach@geo.Uni-Koeln.DE>
List: port-pmax
Date: 08/27/1999 13:44:21
Content-Type: text/plain; charset=us-ascii

Hi folks,

I thought the NetBSD-1.4.1 kernel would fix this, and since I installed this
kernel we had a quiet period, but today obelix (DECstation 5000/240) crashed
twice. The machine simply reboots (no panic). In the system log I find:

Aug 27 12:51:28 obelix /netbsd: asc_timeout: cmd 0x801deba8 drive 1
Aug 27 12:51:28 obelix /netbsd: rebooting...

The dmesg output of this machine is in the attachment. Ah yeah, this is still
stock 1.4 user land. Ideas, anybody?

-- Lex

Dr. Alexandre Wennmacher
Institut fuer Geophysik und Meteorologie         wennmach@geo.Uni-Koeln.DE
Universitaet zu Koeln                            phone  +49 221 470 - 3387
D-50923 Koeln                                    fax    +49 221 470 - 5198

Content-Type: text/plain ; name="dmesg.obelix" ; charset=us-ascii
Content-Disposition: attachment ; filename="dmesg.obelix"

Copyright (c) 1996, 1997, 1998, 1999
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 1.4.1 (GENERIC) #37: Fri Jul 16 23:35:36 EST 1999
DECsystem 5900 (3MAXPLUS)
real mem  = 100663296
avail mem = 85692416
using 2457 buffers containing 10063872 bytes of memory
mainbus0 (root)
cpu0 at mainbus0: cpu0: MIPS R3000 CPU Rev. 3.0 with MIPS R3010 FPC Rev. 4.0
cpu0: 64kb Instruction, 64kb Data, direct mapped cache
tc0 at mainbus0: 25 MHz clock
ioasic0 at tc0 slot 3 offset 0x0
le0 at ioasic0 offset 0xc0000: address 08:00:2b:2b:53:5f
le0: 32 receive buffers, 8 transmit buffers
scc0 at ioasic0 offset 0x100000
scc1 at ioasic0 offset 0x180000
mcclock0 at ioasic0 offset 0x200000: mc146818 or compatible
asc0 at ioasic0 offset 0x300000: target 7
sfb0 at tc0 slot 0 offset 0x0: (1280x1024x8) (console)
Beginning old-style SCSI device autoconfiguration
rz1 at asc0 drive 1 slave 0 HITACHI DK516C rev NO25
rz1: 1280MB, 2179 cyl, 15 head, 80 sec, 512 bytes/sect x 2621604 sectors
rz2 at asc0 drive 2 slave 0 SEAGATE ST32151N rev 0094
rz2: 2049MB, 4177 cyl, 8 head, 125 sec, 512 bytes/sect x 4197914 sectors
boot device: rz1
root on rz1a dumps on rz1b
root file system type: ffs

asc_timeout: cmd 0x801deba8 drive 1