From owner-freebsd-hackers Fri Dec 4 08:40:15 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id IAA21655 for freebsd-hackers-outgoing; Fri, 4 Dec 1998 08:40:15 -0800 (PST) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from lor.watermarkgroup.com (lor.watermarkgroup.com [207.202.73.33]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id IAA21640 for ; Fri, 4 Dec 1998 08:40:11 -0800 (PST) (envelope-from luoqi@watermarkgroup.com) Received: (from luoqi@localhost) by lor.watermarkgroup.com (8.8.8/8.8.8) id LAA25110; Fri, 4 Dec 1998 11:03:51 -0500 (EST) (envelope-from luoqi) Date: Fri, 4 Dec 1998 11:03:51 -0500 (EST) From: Luoqi Chen Message-Id: <199812041603.LAA25110@lor.watermarkgroup.com> To: hackers@FreeBSD.ORG, kev@lab321.ru Subject: Re: My 2.2.8 panics! Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > Hi ! > > I have freebsd sources cvsuped at 30-Nov-1998. > > When I tryed to boot kernel, compiled with -g, I received the > message: "bounce memory out of range" and then system rebooted. > Why ? > > I compiled kernel w/o debugging information with the same kernel config. > Last night this kernel traped. I saved them core dump. > > The debug information is below: > gdb -k > GDB is free software and you are welcome to distribute copies of it > under certain conditions; type "show copying" to see the conditions. > There is absolutely no warranty for GDB; type "show warranty" for details. > GDB 4.16 (i386-unknown-freebsd), Copyright 1996 Free Software Foundation, > Inc. > (kgdb) symbol-file kernel > Reading symbols from kernel...done. > (kgdb) exec-file /var/crash/kernel.0 > (kgdb) core-file /var/crash/vmcore.0 > IdlePTD 2c5000 > current pcb at 24f8b8 > panic: blkfree: freeing free frag Sometimes you need to run fsck multiple times after crash to correct all inconsistencies on disk (hopefully this is no longer necessary with the lastest fsck commit), it looks to me you were in one of those situations. Boot into single user, run fsck repeatedly on each one of your file systems until fsck can't find anything to fix. -lq To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message