From owner-freebsd-bugs Sun Jul 16 18:37:58 2000 Delivered-To: freebsd-bugs@freebsd.org Received: from wantadilla.lemis.com (wantadilla.lemis.com [192.109.197.80]) by hub.freebsd.org (Postfix) with ESMTP id 9893737B88A; Sun, 16 Jul 2000 18:37:43 -0700 (PDT) (envelope-from grog@wantadilla.lemis.com) Received: (from grog@localhost) by wantadilla.lemis.com (8.9.3/8.9.3) id LAA48731; Mon, 17 Jul 2000 11:07:32 +0930 (CST) (envelope-from grog) Date: Mon, 17 Jul 2000 11:07:31 +0930 From: Greg Lehey To: Thomas Faehnle Cc: imp@freebsd.org, freebsd-bugs@freebsd.org Subject: Re: kern/18685: "vinum start" under load causes "Fatal trap 12" Message-ID: <20000717110731.J57098@wantadilla.lemis.com> References: <200007110609.XAA73608@freefall.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0pre2i In-Reply-To: Organization: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-418-838-708 WWW-Home-Page: http://www.lemis.com/~grog X-PGP-Fingerprint: 6B 7B C3 8C 61 CD 54 AF 13 24 52 F8 6D A4 95 EF Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Sunday, 16 July 2000 at 15:10:12 +0200, Thomas Faehnle wrote: > On 10 Jul, imp@freebsd.org wrote: >> Synopsis: "vinum start" under load causes "Fatal trap 12" >> >> State-Changed-From-To: feedback->closed >> State-Changed-By: imp >> State-Changed-When: Tue Jul 11 00:07:07 MDT 2000 >> State-Changed-Why: >> This looks EXACTLY like a bug that I've fixed in subr_disk.c. Likely >> they are related. > > No go. I did an update yesterday (version id of subr_disk.c is > $FreeBSD: /ctm/FreeBSD/anoncvs/cvs/src/sys/kern/subr_disk.c,v > 1.20.2.1 2000/07/11 06:02:49 imp Exp $), but nothing changed. Crash > dump avail on request. > >> it would be even more likely if the vinum start was >> not the first time you did this, but the second or theird because >> disk_destroy was leaving bogons around. > > I often get that crash on the first "vinum start", provided the machine > is somewhat loaded and there is some disk activity going on. Could you please read http://www.lemis.com/vinum/how-to-debug.html and give me the dump backtrace information according to the instructions there? Thanks Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message