From owner-freebsd-bugs Tue Jun 27 13:56:30 1995 Return-Path: bugs-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id NAA02592 for bugs-outgoing; Tue, 27 Jun 1995 13:56:30 -0700 Received: from todonix.ping.de (root@todonix.ping.de [193.100.14.43]) by freefall.cdrom.com (8.6.10/8.6.6) with SMTP id NAA02567 for ; Tue, 27 Jun 1995 13:56:15 -0700 Received: by todonix.ping.de (Smail3.1.28.1 #1) id m0sQhdT-0006zWC; Tue, 27 Jun 95 22:53 MET DST Message-Id: From: jan@todonix.ping.de (Jan Wedekind) Subject: Re: trap 12: page not present To: joerg_wunsch@uriah.heep.sax.de Date: Tue, 27 Jun 1995 22:53:31 +0200 (MET DST) Cc: bugs@freebsd.org In-Reply-To: <199506271911.VAA28192@uriah.heep.sax.de> from "J Wunsch" at Jun 27, 95 09:11:11 pm X-Mailer: ELM [version 2.4 PL23] Content-Type: text Content-Length: 1029 Sender: bugs-owner@freebsd.org Precedence: bulk Hello Joerg, > > this time i got the whole message while getting the kernel trap, > > and till now we got it twice with the same address: > > > > Fatal trap 12: page fault while in kernel mode > > fault virtual addres = 0x38 > > fault code = supervisor read, page not present > > instruction pointer = 0x8:0xf01282e1 > > nm /kernel | sort | more > > and dig out the symbols around 0xf01282e1, please. > sorry, i should no it! The result as follows: f0127ec0 F vfs_vnops.o f0127f20 T _vn_open f01283c0 T _vn_writechk f012841c T _vn_close so it's inside _vn_open. (note: we're using 2.0.5-RELEASE) Jan PS: if i can do anything to help you (as compiling with DEBUG, inserting dbb calls / breakpoints or something else) let me know, please! (eventually i need a short introdution into dbb.) -- PING e.V. Jan Wedekind (Kassenwart) jan@ping.de Emil-Figge-Str. 85 Lindemannstr. 12 kasse@ping.de 44227 Dortmund 44137 Dortmund vorstand@ping.de Tel.: 0231 / 97 91 - 0 Tel.: +49 (231) 13 44 04 info@ping.de