From owner-freebsd-current Wed Oct 20 9:35:29 1999 Delivered-To: freebsd-current@freebsd.org Received: from mojave.worldwide.lemis.com (picasso.transbay.net [209.133.53.6]) by hub.freebsd.org (Postfix) with ESMTP id 2EE9714E34 for ; Wed, 20 Oct 1999 09:34:18 -0700 (PDT) (envelope-from grog@lemis.com) Received: (grog@localhost) by mojave.worldwide.lemis.com (8.9.3/8.6.12) id MAA00858; Mon, 18 Oct 1999 12:09:58 +1300 (NZDT) Message-ID: <19991018120957.31058@mojave.worldwide.lemis.com> Date: Mon, 18 Oct 1999 12:09:57 +1300 From: Greg Lehey To: Michael Reifenberger , FreeBSD-Current , mjacob@feral.com Subject: Re: -current crash References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.89i In-Reply-To: ; from Michael Reifenberger on Sun, Oct 17, 1999 at 10:42:51PM +0200 WWW-Home-Page: http://www.lemis.com/~grog Organization: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-41-739-7062 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sunday, 17 October 1999 at 22:42:51 +0200, Michael Reifenberger wrote: > Hi, > I got the following crash since a couple of time since upgrading one machine to > -current as of today. It seems to occurs during somewhat heavier diskaccess. > Sorry no detailed backtrace for now because I deleted my kernel.debug since the > last crash and dumping 256MB takes a long time... > > Does the crash trigger anything. > --- > #0 0xc0152368 in boot () > #0 0xc0152368 in boot () > #1 0xc0152741 in panic () > #2 0xc0211b40 in trap_fatal () > #3 0xc02117b1 in trap_pfault () > #4 0xc0211313 in trap () > #5 0xc101891b in ?? () > #6 0xc1018752 in ?? () > #7 0xc101854e in ?? () > #8 0xc0186a66 in spec_strategy () > #9 0xc018601d in spec_vnoperate () > #10 0xc01bb351 in ufs_vnoperatespec () > #11 0xc0173bf7 in bread () > #12 0xc01ac05b in ffs_update () > #13 0xc01b60d6 in ufs_inactive () > #14 0xc01bb321 in ufs_vnoperate () > #15 0xc017bf81 in vrele () > #16 0xc018257b in vn_close () > #17 0xc0182de8 in vn_closefile () > #18 0xc014a81d in fdrop () > #19 0xc014a7d3 in closef () > #20 0xc0149e0c in close () > #21 0xc0211df1 in syscall () > #22 0x200d44f1 in ?? () > > (kgdb) quit Well, without debugging symbols it's difficult to guess what's going on here. Frames 5 to 7 are interesting. Either you've run into the woods, or you're using a kld. Is this with Vinum, perhaps? If so, you should read vinum(4) or http://www.lemis.com/vinum/how-to-debug.html. Otherwise you should at least build a debug kernel; the references could help there too. On Sunday, 17 October 1999 at 13:50:27 -0700, Matthew Jacob wrote: > > Well, a DDB traceback would help. Failing that, at least what does > 0xc101891b correspond to.... otherwise, it's all ENOGUESS.... A ddb traceback will give you a little more information (some parameters), but I don't think that it's much better. -- 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-current" in the body of the message