From owner-freebsd-ports-bugs@FreeBSD.ORG Sun Sep 11 22:00:38 2005 Return-Path: X-Original-To: freebsd-ports-bugs@hub.freebsd.org Delivered-To: freebsd-ports-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8B0A516A41F for ; Sun, 11 Sep 2005 22:00:38 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id EE56143D46 for ; Sun, 11 Sep 2005 22:00:37 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j8BM0bKg025348 for ; Sun, 11 Sep 2005 22:00:37 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j8BM0bjg025340; Sun, 11 Sep 2005 22:00:37 GMT (envelope-from gnats) Resent-Date: Sun, 11 Sep 2005 22:00:37 GMT Resent-Message-Id: <200509112200.j8BM0bjg025340@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-ports-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, David Gilbert Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E0C1B16A41F for ; Sun, 11 Sep 2005 21:53:47 +0000 (GMT) (envelope-from dgilbert@daveg.ca) Received: from ox.eicat.ca (ox.eicat.ca [66.96.30.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9B03743D45 for ; Sun, 11 Sep 2005 21:53:47 +0000 (GMT) (envelope-from dgilbert@daveg.ca) Received: by ox.eicat.ca (Postfix, from userid 66) id 22552DD4E; Sun, 11 Sep 2005 17:53:46 -0400 (EDT) Received: by canoe.dclg.ca (Postfix, from userid 101) id 6B0B31A0981; Sun, 11 Sep 2005 17:53:33 -0400 (EDT) Message-Id: <20050911215333.6B0B31A0981@canoe.dclg.ca> Date: Sun, 11 Sep 2005 17:53:33 -0400 (EDT) From: David Gilbert To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: ports/85993: kqemu hangs 6.0-BETA4 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: David Gilbert List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Sep 2005 22:00:38 -0000 >Number: 85993 >Category: ports >Synopsis: kqemu hangs 6.0-BETA4 >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Sep 11 22:00:36 GMT 2005 >Closed-Date: >Last-Modified: >Originator: David Gilbert >Release: FreeBSD 6.0-BETA4 i386 >Organization: DaveG.ca >Environment: System: FreeBSD canoe.dclg.ca 6.0-BETA4 FreeBSD 6.0-BETA4 #1: Wed Sep 7 13:42:49 EDT 2005 dgilbert@canoe.dclg.ca:/usr/obj/usr/src/sys/CANOE i386 Machine is a 1.8 Centrino with 1G RAM. >Description: A freshly compiled qemu with kqemu enabled on a freshly compiled 6.0BETA4 kernel crashes the machine when kqemu is loaded (even before it's used). Fatal trap 12: page fault while in kernel mode fault virtual address = 0x3 fault code = supervisor read, page not present instruction pointer = 0x20:0xc42ff95d stack pointer = 0x28:0xef3af854 frame pointer = 0x28:0xef3af860 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 11994 (bash) trap number = 12 panic: page fault Uptime: 15m22s Dumping 1023 MB (2 chunks) chunk 0: 1MB (159 pages) ... ok chunk 1: 1023MB (261806 pages) 1007 (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15 (kgdb) bt #0 doadump () at pcpu.h:165 #1 0xc0502b8b in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:397 #2 0xc0502dba in panic (fmt=0xc0660b69 "%s") at /usr/src/sys/kern/kern_shutdown.c:553 #3 0xc0636e90 in trap_fatal (frame=0xef3af814, eva=3) at /usr/src/sys/i386/i386/trap.c:841 #4 0xc0636bfb in trap_pfault (frame=0xef3af814, usermode=0, eva=3) at /usr/src/sys/i386/i386/trap.c:752 #5 0xc06368c5 in trap (frame= {tf_fs = -1066795000, tf_es = -281411544, tf_ds = -1033240536, tf_edi = -1033211904, tf_esi = 3, tf_ebp = -281348000, tf_isp = -281348032, tf_ebx = -1005427360, tf_edx = -1028627328, tf_ecx = -1037541876, tf_eax = 3, tf_trapno = 12, tf_err = 0, tf_eip = -1003488931, tf_cs = 32, tf_eflags = 66054, tf_esp = 3, tf_ss = -1005427360}) at /usr/src/sys/i386/i386/trap.c:442 #6 0xc062a77a in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #7 0xc06a0008 in rlimit_ident () #8 0xef3a0028 in ?? () #9 0xc26a0028 in ?? () #10 0xc26a7000 in ?? () #11 0x00000003 in ?? () #12 0xef3af860 in ?? () #13 0xef3af840 in ?? () #14 0xc4126560 in ?? () #15 0xc2b06480 in ?? () #16 0xc2285e0c in ?? () #17 0x00000003 in ?? () #18 0x0000000c in ?? () #19 0x00000000 in ?? () #20 0xc42ff95d in ?? () #21 0x00000020 in ?? () #22 0x00010206 in ?? () #23 0x00000003 in ?? () #24 0xc4126560 in ?? () #25 0xc2285e00 in ?? () #26 0xef3af94c in ?? () #27 0xc04cedda in devfs_lookupx (ap=0x0) at /usr/src/sys/fs/devfs/devfs_vnops.c:711 Previous frame identical to this frame (corrupt stack?) >How-To-Repeat: compile qemu port with "WITH_KQEMU-YES" and kldload kqemu >Fix: not known. >Release-Note: >Audit-Trail: >Unformatted: