From owner-freebsd-current Sat Nov 27 9:25:32 1999 Delivered-To: freebsd-current@freebsd.org Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.40.131]) by hub.freebsd.org (Postfix) with ESMTP id D862614C0F for ; Sat, 27 Nov 1999 09:25:17 -0800 (PST) (envelope-from phk@critter.freebsd.dk) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.9.3/8.9.2) with ESMTP id SAA12836; Sat, 27 Nov 1999 18:24:32 +0100 (CET) (envelope-from phk@critter.freebsd.dk) To: Bob Bishop Cc: current@FreeBSD.ORG Subject: Re: Odd panic In-reply-to: Your message of "Sat, 27 Nov 1999 17:14:37 GMT." Date: Sat, 27 Nov 1999 18:24:31 +0100 Message-ID: <12834.943723471@critter.freebsd.dk> From: Poul-Henning Kamp Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Bob, can you try to locate the symbols around 0xc01658e6 in your kernel ? Also, when you end in the debugger, always type "trace" so we get a stacktrace to look at. Poul-Henning In message , Bob Bishop writes: >Hi, > >cvsup at Sat Nov 27 04:02:41 GMT 1999, looks like it went in the middle of >starting up SCSI devices. This box is not SMP and has a 2940UW, my SMP >-current box with a plain 2940 doesn't do this. > >... >da0 at ahc0 bus 0 target 0 lun 0 >da0: Fied Direct Access SCSI-2 device >da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit) >da0: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C) >Fatal trap 12: page fault while in kernel mode >fault virtual address = 0x2b >da1 at ahc0 bus 0 target 1 lun 0 >da1: Fixed Direct Access SCSI-2 device >da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled >da1: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C) >fault code = supervisor read, page not present >instruction pointer = 0x8:0xc01658e6 >stack pointer = 0x10:0xc03a6f3c >frame pointer = 0x10:0xc03a6f3c >code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 >processor eflags = interrupt enable, resume, IOPL = 0 >current process = 0 (swapper) >interrupt mask = none >kernel: type 12 trap, code=0 >Stopped at devsw+0x6 cmpl $0, 0x2c(%eax) >db> > > >-- >Bob Bishop (0118) 977 4017 international code +44 118 >rb@gid.co.uk fax (0118) 989 4254 between 0800 and 1800 UK > > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-current" in the body of the message > -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message