From owner-freebsd-current Sat Feb 14 19:30:12 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id TAA12046 for freebsd-current-outgoing; Sat, 14 Feb 1998 19:30:12 -0800 (PST) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from dyson.iquest.net (dyson.iquest.net [198.70.144.127]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id TAA12035 for ; Sat, 14 Feb 1998 19:30:06 -0800 (PST) (envelope-from toor@dyson.iquest.net) Received: (from root@localhost) by dyson.iquest.net (8.8.8/8.8.8) id WAA04018; Sat, 14 Feb 1998 22:29:57 -0500 (EST) (envelope-from toor) From: "John S. Dyson" Message-Id: <199802150329.WAA04018@dyson.iquest.net> Subject: Re: current is panicky with... In-Reply-To: <199802150057.QAA13127@rah.star-gate.com> from Amancio Hasty at "Feb 14, 98 04:57:09 pm" To: hasty@rah.star-gate.com (Amancio Hasty) Date: Sat, 14 Feb 1998 22:29:56 -0500 (EST) 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 Amancio Hasty said: > > During "heavy" i/o I am getting this panic , anyone has a clue as to > why. This started happening as of yesterday, prior to that I didn't > have any problems with compiling a kernel with -g. > Just a guess, try the following patch (vm/vm_pager.c): Index: vm_pager.c =================================================================== RCS file: /local/home/ncvs/src/sys/vm/vm_pager.c,v retrieving revision 1.34 diff -C2 -r1.34 vm_pager.c *** vm_pager.c 1998/02/06 12:14:29 1.34 --- vm_pager.c 1998/02/15 03:28:28 *************** *** 264,267 **** --- 264,268 ---- bp->b_kvasize = MAXPHYS; bp->b_vnbufs.le_next = NOLIST; + bp->b_dep = NULL; } John dyson@freebsd.org jdyson@nc.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message