From owner-freebsd-current Mon Dec 15 14:25:13 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id OAA21492 for current-outgoing; Mon, 15 Dec 1997 14:25:13 -0800 (PST) (envelope-from owner-freebsd-current) Received: from freebie.lemis.com (gregl1.lnk.telstra.net [139.130.136.133]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id OAA20916 for ; Mon, 15 Dec 1997 14:19:30 -0800 (PST) (envelope-from grog@lemis.com) Received: (from grog@localhost) by freebie.lemis.com (8.8.8/8.8.7) id IAA00452; Tue, 16 Dec 1997 08:49:12 +1030 (CST) (envelope-from grog) Message-ID: <19971216084912.44046@lemis.com> Date: Tue, 16 Dec 1997 08:49:12 +1030 From: Greg Lehey To: Tom Cc: FreeBSD current users Subject: Re: UFS problems on -current (panic: ffs_alloccg: map corrupted) References: <19971215194623.30917@lemis.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.84e In-Reply-To: ; from Tom on Mon, Dec 15, 1997 at 12:21:18PM -0800 Organisation: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-41-739-7062 WWW-Home-Page: http://www.lemis.com/~grog Sender: owner-freebsd-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk On Mon, Dec 15, 1997 at 12:21:18PM -0800, Tom wrote: > > On Mon, 15 Dec 1997, Greg Lehey wrote: > >> I've been having a large number of these panics in the last few days >> after replacing significant parts of my system. In each case, the > ... >> First, the changes: >> >> Old New >> >> P54C, 133 MHz K6/233 >> Old motherboard, IWill P55XB2, Intel TX chipset >> forgot the name >> 96 MB SIMM memory 128 MB mixed EDO SIMM and SDRAM >> Adaptec 1542A and Adaptec 2940UW and 2940 host adapters >> 2940 host adapters >> IDE system disk IDE system disk >> >> I've checked all sorts of things, including: > > Except the RAM. Mixed SIMMs and SDRAM can be hairy. The TX chipset explicitly allows them. That doesn't mean you're wrong, of course. I'm trying just EDO now. Greg