From owner-freebsd-current Sun Oct 4 10:53:07 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id KAA01863 for freebsd-current-outgoing; Sun, 4 Oct 1998 10:53:07 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from zibbi.mikom.csir.co.za (zibbi.mikom.csir.co.za [146.64.24.58]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id KAA01820 for ; Sun, 4 Oct 1998 10:52:58 -0700 (PDT) (envelope-from jhay@zibbi.mikom.csir.co.za) Received: (from jhay@localhost) by zibbi.mikom.csir.co.za (8.9.1/8.9.1) id TAA03515; Sun, 4 Oct 1998 19:52:13 +0200 (SAT) From: John Hay Message-Id: <199810041752.TAA03515@zibbi.mikom.csir.co.za> Subject: Re: Now ELF, CAM but no serial console? In-Reply-To: <199810041318.OAA00221@caladan.tdx.co.uk> from Karl Pielorz at "Oct 4, 98 02:18:12 pm" To: kpielorz@caladan.tdx.co.uk (Karl Pielorz) Date: Sun, 4 Oct 1998 19:52:13 +0200 (SAT) Cc: current@FreeBSD.ORG 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-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > > The upgrades etc. went OK - but now I'm getting kernel > traps when I push the disks... I'm trying to setup a > serial console to capture the panics, but I'm not > having much luck... > > I've set si0 to have flags of 0x20, and I boot with '-h' > (by doing echo "-h" >/boot.config) - I also have options > DDB and DDB_UNATTENDED in my kernel config, as well as > CONSPEED=57600... > > When booting I get the usual '>> FreeBSD BOOT @ ...' > messages sent to the serial port, but they stop just > after the system says 'entry point=0x100000'. Try flags 0x10. I use that and it works. I think 0x20 can't work alone, so if you want to use it, you still need the 0x10 also, which gives you 0x30. John -- John Hay -- John.Hay@mikom.csir.co.za To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message