From owner-freebsd-scsi Wed Nov 11 01:05:13 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id BAA22974 for freebsd-scsi-outgoing; Wed, 11 Nov 1998 01:05:13 -0800 (PST) (envelope-from owner-freebsd-scsi@FreeBSD.ORG) Received: from server.noc.demon.net (server.noc.demon.net [193.195.224.4]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id BAA22969; Wed, 11 Nov 1998 01:05:09 -0800 (PST) (envelope-from geoffb@gti.noc.demon.net) Received: by server.noc.demon.net; id JAA07613; Wed, 11 Nov 1998 09:04:21 GMT Received: from gti.noc.demon.net(195.11.55.101) by inside.noc.demon.net via smap (3.2) id xma007607; Wed, 11 Nov 98 09:04:16 GMT Received: (from geoffb@localhost) by gti.noc.demon.net (8.8.8/8.8.8) id JAA10682; Wed, 11 Nov 1998 09:04:07 GMT From: Geoff Buckingham Message-Id: <199811110904.JAA10682@gti.noc.demon.net> Subject: Re: SCSI Bus errors spewing on console... In-Reply-To: from The Hermit Hacker at "Nov 11, 98 00:15:51 am" To: scrappy@hub.org (The Hermit Hacker) Date: Wed, 11 Nov 1998 09:04:07 +0000 (GMT) Cc: freebsd-current@FreeBSD.ORG, freebsd-scsi@FreeBSD.ORG Reply-To: geoffb@demon.net X-Mailer: ELM [version 2.4ME+ PL32 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > > Can someone tell me *what* this means? I have someone rushing to the > office right now to reboot the machine, as there is nothing that I can do > from here...is it a mis-configuration in my kernel (ie. I have to raise a > limit somewhere?) or a driving going back (which one?) or something > altogether different? > > I'm running a 3.0 system, still aout, but based on the cvs tree of > ~3.0-RELEASE...I'd provide dmesg output, except I can't get into the > machine to get it ;( > > It started all of a sudden...server was working fine all evening, then all > of a sudden, loadavg went through the roof...figured I might have more > response through the serial console, so switched to that, and saw this.. > > thanks in advance for *any* help on this... > > > ahc2: Bus Device Reset on A:1. 4 SCBs aborted > ahc2:A:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET > SAVED_TCL == 0x10, ARG_1 == 0xff, SEQ_FLAGS == 0x40 > ahc2: Bus Device Reset on A:1. 4 SCBs aborted > ahc2:A:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET > SAVED_TCL == 0x10, ARG_1 == 0xff, SEQ_FLAGS == 0x40 > ahc2: Bus Device Reset on A:1. 4 SCBs aborted > ahc2:A:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET > SAVED_TCL == 0x10, ARG_1 == 0xff, SEQ_FLAGS == 0x40 > ahc2: Bus Device Reset on A:1. 4 SCBs aborted > ahc2:A:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET > SAVED_TCL == 0x10, ARG_1 == 0xff, SEQ_FLAGS == 0x40 > ahc2: Bus Device Reset on A:1. 4 SCBs aborted > ahc2:A:1: no active SCB for reconnecting target - issuing BUS DEVICE RESET > SAVED_TCL == 0x10, ARG_1 == 0xff, SEQ_FLAGS == 0x40 > > This looks an awful lot like a problemm we had with an adaptec 3940UW, our problem went away when we switched to a 2940UW with a more recent revision of the adaptec firmware. -- GeoffB To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message