From owner-freebsd-current@FreeBSD.ORG Mon Jun 8 00:53:46 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 87186106564A for ; Mon, 8 Jun 2009 00:53:46 +0000 (UTC) (envelope-from imb@protected-networks.net) Received: from sarah.protected-networks.net (sarah.protected-networks.net [IPv6:2001:470:1f07:4e1::1]) by mx1.freebsd.org (Postfix) with ESMTP id 219C78FC16 for ; Mon, 8 Jun 2009 00:53:46 +0000 (UTC) (envelope-from imb@protected-networks.net) Received: from toshi.auburn.protected-networks.net (toshi.auburn.protected-networks.net [IPv6:2001:470:1f07:4e1::4]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "Iain Michael Butler", Issuer "Protected Networks Certificate Authority" (verified OK)) (Authenticated sender: imb) by sarah.protected-networks.net (Postfix) with ESMTPSA id D096F613F for ; Sun, 7 Jun 2009 20:53:43 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=protected-networks.net; s=200705; t=1244422424; bh=2hC4jkPjHOt8QAWWsufnzn49z1g7km4qJkSqwb6z+1A=; h=Message-ID:Date:From:MIME-Version:To:Subject:Content-Type: Content-Transfer-Encoding; b=eVz4o9dCe5ohwKZfh1sUW1beyQpr+5dzoVgCWbN2FGMr3MczkH4hMR4ftJBnC6U9L T/316APP3AHO6eMvIH0fhkN46SBBfW4VCAddELePWgdpfQe21ao3JajRYuzYEcK DomainKey-Signature: a=rsa-sha1; s=200509; d=protected-networks.net; c=nofws; q=dns; h=message-id:date:from:user-agent:mime-version:to:subject: x-enigmail-version:openpgp:content-type:content-transfer-encoding; b=lyZSQ7Gx40mBfou92LmfYHnvThbdAuV6ko4g7KWds+z/t72bEfixUfPxCS+j9TGNY mvzPGUmQhOOqfmnCo204h1Fat/kIF9Gtrm/0FKNql5K6+bXX/pN1i3EUJExsI9+ Message-ID: <4A2C6110.9010504@protected-networks.net> Date: Sun, 07 Jun 2009 20:53:36 -0400 From: Michael Butler User-Agent: Thunderbird 2.0.0.21 (X11/20090404) MIME-Version: 1.0 To: freebsd-current X-Enigmail-Version: 0.95.7 OpenPGP: id=0442D492 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Intermittent crash .. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Jun 2009 00:53:46 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On today's -current, and over the last week or so, I've been getting crashes like this .. any thoughts? Unread portion of the kernel message buffer: panic: vm_fault: fault on nofault entry, addr: c14a5000 cpuid = 1 Uptime: 8m40s Physical memory: 2025 MB Dumping 173 MB: 158panic: bufwrite: buffer is not busy??? cpuid = 1 142 126 110 94 78 62 46 30 14 (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) Reading symbols from /boot/modules/kqemu.ko...done. Loaded symbols for /boot/modules/kqemu.ko Reading symbols from /usr/local/modules/rtc.ko...done. Loaded symbols for /usr/local/modules/rtc.ko #0 doadump () at pcpu.h:246 246 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump () at pcpu.h:246 #1 0xc06ac340 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:419 #2 0xc06ac7c8 in panic (fmt=0x104
) at /usr/src/sys/kern/kern_shutdown.c:575 #3 0xc08c6174 in vm_fault (map=0xc1490000, vaddr=3242872832, fault_type=1 '\001', fault_flags=0) at /usr/src/sys/vm/vm_fault.c:283 #4 0xc093d3a4 in trap_pfault (frame=0xe7bd4bfc, usermode=0, eva=3242876884) at /usr/src/sys/i386/i386/trap.c:835 #5 0xc093dd41 in trap (frame=0xe7bd4bfc) at /usr/src/sys/i386/i386/trap.c:528 #6 0xc092236b in calltrap () at /usr/src/sys/i386/i386/exception.s:165 #7 0xc069a8fe in free (addr=0xc6478150, mtp=0xc0a4e93c) at vm_page.h:255 #8 0xc06e8db5 in ioctl (td=0xc58aa900, uap=0xe7bd4cf8) at /usr/src/sys/kern/sys_generic.c:683 #9 0xc093d5bf in syscall (frame=0xe7bd4d38) at /usr/src/sys/i386/i386/trap.c:1073 #10 0xc09223d0 in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:261 #11 0x00000033 in ?? () Previous frame inner to this frame (corrupt stack?) (kgdb) Michael -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkosYRAACgkQQv9rrgRC1JJyPgCgh1wVhHA4Uvn0nTa/IpVdDWOC U54AoLoHXUlZ4b4oh0kdNPil2oaRcTUN =KvPa -----END PGP SIGNATURE-----