From owner-freebsd-current Sun Oct 25 17:24:27 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id RAA08629 for freebsd-current-outgoing; Sun, 25 Oct 1998 17:24:27 -0800 (PST) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from seawall.ninthwave.com (ninthwave.com [209.31.6.248]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id RAA08624 for ; Sun, 25 Oct 1998 17:24:26 -0800 (PST) (envelope-from jdi@ninthwave.com) Received: from ninthwave.com (kuta.ninthwave.com [10.0.0.2]) by seawall.ninthwave.com (8.9.1/8.9.1) with ESMTP id RAA09540; Sun, 25 Oct 1998 17:23:50 -0800 (PST) (envelope-from jdi@ninthwave.com) Message-ID: <3633CF2E.595D825A@ninthwave.com> Date: Sun, 25 Oct 1998 17:23:58 -0800 From: John Irwin X-Mailer: Mozilla 4.5 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: "Justin T. Gibbs" CC: current@FreeBSD.ORG Subject: Re: CAM and quantum disc References: <199810251942.MAA18492@narnia.plutotech.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG "Justin T. Gibbs" wrote: > > Fixed Direct Access SCSI2 device > > Serial Number PCB=2011300002 ; HDA=182710655437 > > 40.0MB/s transfers (20.0MHz, offset 16, 16bit), Tagged Queueing Enabled > > You should be running LYK8 on that drive. That doesn't excuse the > ncr driver panicing of course, but it may help you to avoid the problem. Thanks for the tip. I eventually found a pointer to the updated firmware in the archives, and after several frustrating hours (turns out only the newest Fireport DOS driver is capable of running qshr_ldr) was able to flash the drive to LYK8. Unfortunately I got the same crash as before, although it took quite a bit longer to occur. > Can you hook up a serial console or remote gdb and give me an exact traceback? > Either that or transpose the traceback by hand. A listing of the contents > of the ncr_ccb would be useful too. I did list the top few frames. You need the frames from before the ncr_intr() call? If you're referring to the cp->ccb at the time of the crash, it is null, which is why it crashes. :-' I'll try to get a remote gdb working and get some more info. -- John To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message