From owner-freebsd-stable@FreeBSD.ORG Sun Nov 4 02:01:41 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 029AC16A468 for ; Sun, 4 Nov 2007 02:01:41 +0000 (UTC) (envelope-from pneumann@gmail.com) Received: from wx-out-0506.google.com (wx-out-0506.google.com [66.249.82.230]) by mx1.freebsd.org (Postfix) with ESMTP id B70A413C4B3 for ; Sun, 4 Nov 2007 02:01:40 +0000 (UTC) (envelope-from pneumann@gmail.com) Received: by wx-out-0506.google.com with SMTP id i29so1066111wxd for ; Sat, 03 Nov 2007 19:01:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:subject:from:to:content-type:date:message-id:mime-version:x-mailer:content-transfer-encoding; bh=1rgaj9hqeBOHuYyNq+LAjDw6YkvqMAwunjrrcHs4qis=; b=G9q4of7RkDW49nCAZ7p/3X4daHamd90e+doSGiJNtlp7tAjbRG2Bg3YcXAoOGeLkVRg2yRoJttzZZT9Oftctrsyl0DWHa+eikfoHEt3oUm5PAOx+1Jcy1RfnBFusEbt64409M1RS6QsLDUaYeQJRZ8e36sd92nst94r0bjIBv7M= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:subject:from:to:content-type:date:message-id:mime-version:x-mailer:content-transfer-encoding; b=svhlKdIe005XB4sn/A26I4Wnf/XWfZacb2W+lL6vufjn6UnixSjxAIK6R9SGYb3fJ427CkiQY8NshFOovI4suWj8PMfNvcopff2gIemliKC7kO5dcqNToXQ6AC1XtKPAQCLakTxtz7MQDsbLxnRytLJSBs9s8rDXhgeLK+76IMQ= Received: by 10.70.76.13 with SMTP id y13mr5437957wxa.1194140202672; Sat, 03 Nov 2007 18:36:42 -0700 (PDT) Received: from ?10.0.0.112? ( [190.45.134.164]) by mx.google.com with ESMTPS id i33sm12653208wxd.2007.11.03.18.36.40 (version=SSLv3 cipher=RC4-MD5); Sat, 03 Nov 2007 18:36:42 -0700 (PDT) From: "Phillip N." To: freebsd-stable@freebsd.org Content-Type: text/plain Date: Sun, 04 Nov 2007 01:36:37 +0000 Message-Id: <1194140197.1583.7.camel@negro> Mime-Version: 1.0 X-Mailer: Evolution 2.12.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit Subject: panic: bad pte (releng_7) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Nov 2007 02:01:41 -0000 Dears, Today i got the following crash. Its a GENERIC kernel, but without firewire, and with ULE. the rest is intact. Unread portion of the kernel message buffer: TPTE at 0xffff800004004c40 IS ZERO @ VA 800988000 panic: bad pte cpuid = 0 Uptime: 2d3h46m1s Physical memory: 2036 MB Dumping 279 MB: 264 248 232 216 200 184 168 152 136 120 104 88 72 56 40 24 8 #0 doadump () at pcpu.h:194 194 __asm __volatile("movq %%gs:0,%0" : "=r" (td)); (kgdb) bt #0 doadump () at pcpu.h:194 #1 0x0000000000000004 in ?? () #2 0xffffffff8045b9f9 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 #3 0xffffffff8045bdfd in panic (fmt=0x104
) at /usr/src/sys/kern/kern_shutdown.c:563 #4 0xffffffff806d2f89 in pmap_remove_pages (pmap=0xffffff0020df1c58) at /usr/src/sys/amd64/amd64/pmap.c:2948 #5 0xffffffff8066bd78 in vmspace_exit (td=0xffffff004659a9f0) at /usr/src/sys/vm/vm_map.c:395 #6 0xffffffff8043bebc in exit1 (td=0xffffff004659a9f0, rv=0) at /usr/src/sys/kern/kern_exit.c:294 #7 0xffffffff8043d26e in sys_exit (td=Variable "td" is not available. ) at /usr/src/sys/kern/kern_exit.c:98 #8 0xffffffff806dddb7 in syscall (frame=0xffffffffaeceec70) at /usr/src/sys/amd64/amd64/trap.c:822 #9 0xffffffff806c435b in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:272 #10 0x0000000800933ccc in ?? () Previous frame inner to this frame (corrupt stack?) What could this be? this is RELENG_7 from Thu Nov 1 18:04:33 CLST 2007 thanks! -- Phillip N.