From owner-freebsd-bugs@FreeBSD.ORG Tue May 13 15:40:10 2003 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AE3E137B401 for ; Tue, 13 May 2003 15:40:10 -0700 (PDT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 82C2043FA3 for ; Tue, 13 May 2003 15:40:09 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.9/8.12.9) with ESMTP id h4DMe9Up046489 for ; Tue, 13 May 2003 15:40:09 -0700 (PDT) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.9/8.12.9/Submit) id h4DMe9Uk046488; Tue, 13 May 2003 15:40:09 -0700 (PDT) Resent-Date: Tue, 13 May 2003 15:40:09 -0700 (PDT) Resent-Message-Id: <200305132240.h4DMe9Uk046488@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Lolownia Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1F7FB37B401 for ; Tue, 13 May 2003 15:36:37 -0700 (PDT) Received: from smtp.wp.pl (smtp.wp.pl [212.77.101.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id 74D8A43FAF for ; Tue, 13 May 2003 15:36:33 -0700 (PDT) (envelope-from creep2217@wp.pl) Received: (WP-SMTPD 31320 invoked from network); 13 May 2003 22:36:31 -0000 Received: from 183-mo3-1.acn.waw.pl ([62.121.104.183]) (envelope-sender ) by smtp.wp.pl (wp-smtpd) with SMTP for ; 13 May 2003 22:36:31 -0000 Received: by 183-mo3-1.acn.waw.pl (FreeLSD); Wed, 14 May 2003 00:36:36 +0200 Message-Id: <20030513223633.74D8A43FAF@mx1.FreeBSD.org> Date: Wed, 14 May 2003 00:36:36 +0200 From: Lolownia To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: kern/52198: Kernel trap 12 when debugging fork() with ald [/usr/ports/devel/ald] X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Lolownia List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 May 2003 22:40:11 -0000 >Number: 52198 >Category: kern >Synopsis: Kernel trap 12 when debugging fork() with ald [/usr/ports/devel/ald] >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue May 13 15:40:08 PDT 2003 >Closed-Date: >Last-Modified: >Originator: Lolownia >Release: FreeBSD 5.0-RELEASE-p7 i386 >Organization: >Environment: System: FreeBSD mistress 5.0-RELEASE-p7 FreeBSD 5.0-RELEASE-p7 #0: Sun Apr 27 12:00:07 CEST 2003 root@mistress:/usr/src/sys/i386/compile/NIGDY i386 5.0 Release upgraded from cvsup. Almost GENERIC kernel: diff GENERIC OHBUGGER 25c25 < ident GENERIC --- > ident OHBUGGER 62,63c62,63 < #options DDB #Enable the kernel debugger < #options INVARIANTS #Enable calls of extra sanity checking --- > options DDB #Enable the kernel debugger > options INVARIANTS #Enable calls of extra sanity checking 65c65 < #options WITNESS #Enable checks to detect deadlocks and c ycles --- > options WITNESS #Enable checks to detect deadlocks and c ycles 142a143,146 > options SC_NORM_ATTR=(FG_WHITE|BG_BLACK) > options SC_NORM_REV_ATTR=(FG_BLACK|BG_LIGHTGREY) > options SC_KERNEL_CONS_ATTR=(FG_LIGHTRED|BG_BLACK) > options SC_HISTORY_SIZE=800 235a240,241 > > device pcm Dmesg: Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.0-RELEASE-p7 #0: Mon May 12 19:56:02 CEST 2003 root@mistress:/usr/obj/usr/src/sys/OHBUGGER Preloaded elf kernel "/boot/bugger/kernel" at 0xc06e1000. Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 601366331 Hz CPU: Pentium III/Pentium III Xeon/Celeron (601.37-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x383f9ff real memory = 134217728 (128 MB) avail memory = 122982400 (117 MB) Initializing GEOMetry subsystem Pentium Pro MTRR support enabled npx0: on motherboard npx0: INT 16 interface Using $PIR table, 9 entries at 0xc00fde70 pcib0: at pcibus 0 on motherboard pci0: on pcib0 agp0: mem 0xd8000000-0xdbffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xf000-0xf00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xc000-0xc01f irq 9 at device 7.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ugen0: OmniVision OV511+ Camera, rev 1.00/1.00, addr 2 ulpt0: Hewlett-Packard DeskJet 840C, rev 1.00/1.00, addr 3, iclass 7/1 ulpt0: using bi-directional mode pci0: at device 7.3 (no driver attached) pci0: at device 11.0 (no driver attached) rl0: port 0xc400-0xc4ff mem 0xdf010000-0xdf0100ff irq 11 at device 13.0 on pci0 rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect mode rl0: Ethernet address: 00:02:44:29:5e:d3 miibus0: on rl0 rlphy0: on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pcm0: port 0xc800-0xc81f irq 5 at device 15.0 on pci0 atapci1: port 0xe000-0xe0ff,0xdc00-0xdc03,0xd800-0xd807,0xd400-0xd403,0xd000-0xd007 irq 11 at device 19.0 on pci0 ata2: at 0xd000 on atapci1 ata3: at 0xd800 on atapci1 orm0: