From owner-freebsd-current Sun Jun 14 00:22:44 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id AAA01492 for freebsd-current-outgoing; Sun, 14 Jun 1998 00:22:44 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from echonyc.com (echonyc.com [198.67.15.2]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id AAA01487 for ; Sun, 14 Jun 1998 00:22:42 -0700 (PDT) (envelope-from benedict@echonyc.com) Received: from localhost (benedict@localhost) by echonyc.com (8.8.7/8.8.7) with SMTP id DAA15433 for ; Sun, 14 Jun 1998 03:22:30 -0400 (EDT) Date: Sun, 14 Jun 1998 03:22:29 -0400 (EDT) From: Snob Art Genre Reply-To: ben@rosengart.com To: current@FreeBSD.ORG Subject: ffs_blkfree: freeing free block Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I'm getting reproducible panics doing a make installworld using today's sources with soft updates. I have a couple of cores, but they appear to have no debugging symbols. I'm recompiling a kernel with DDB support and this time I'll install it by hand, keeping the debugging symbols. The cores have identical backtraces: (kgdb) bt #0 0xf0111dda in boot () #1 0xf011209e in panic () #2 0xf016272f in ffs_blkfree () #3 0xf01677bd in indir_trunc () #4 0xf01674bc in handle_workitem_freeblocks () #5 0xf01656ac in softdep_process_worklist () #6 0xf013314b in sched_sync () #7 0xf0105a98 in kproc_start () #8 0xf0186ab9 in fork_trampoline () Cannot access memory at address 0x1ebf00. Ben "You have your mind on computers, it seems." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message