From owner-freebsd-stable@FreeBSD.ORG Thu Apr 15 08:55:37 2010 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 4AFC21065673 for ; Thu, 15 Apr 2010 08:55:37 +0000 (UTC) (envelope-from jdc@koitsu.dyndns.org) Received: from qmta03.westchester.pa.mail.comcast.net (qmta03.westchester.pa.mail.comcast.net [76.96.62.32]) by mx1.freebsd.org (Postfix) with ESMTP id EB3288FC22 for ; Thu, 15 Apr 2010 08:55:36 +0000 (UTC) Received: from omta04.westchester.pa.mail.comcast.net ([76.96.62.35]) by qmta03.westchester.pa.mail.comcast.net with comcast id 5kuf1e0020ldTLk53kvdTJ; Thu, 15 Apr 2010 08:55:37 +0000 Received: from koitsu.dyndns.org ([98.248.46.159]) by omta04.westchester.pa.mail.comcast.net with comcast id 5kvb1e0023S48mS3Qkvc8y; Thu, 15 Apr 2010 08:55:37 +0000 Received: by icarus.home.lan (Postfix, from userid 1000) id 6A6F89B419; Thu, 15 Apr 2010 01:55:34 -0700 (PDT) Date: Thu, 15 Apr 2010 01:55:34 -0700 From: Jeremy Chadwick To: Daniel Braniss Message-ID: <20100415085534.GA81758@icarus.home.lan> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Cc: Garrett Cooper , freebsd-stable@freebsd.org Subject: Re: panic: vm_fault_copy_wired: page missing 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: Thu, 15 Apr 2010 08:55:37 -0000 On Thu, Apr 15, 2010 at 11:50:41AM +0300, Daniel Braniss wrote: > > On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss wrot=e: > > > Hi, > > > I'm getting this with FreeBSD-8-stable, it usually happens when > > > starting apache: > > > > > > panic: vm_fault_copy_wired: page missing > > > cpuid = 3 > > > KDB: enter: panic > > > [thread pid 1013 tid 100106 ] > > > Stopped at      kdb_enter+0x3d: movq    $0,0x68f170(%rip) > > > db> tr > > > Tracing pid 1013 tid 100106 td 0xffffff0007a66ae0 > > > kdb_enter() at kdb_enter+0x3d > > > panic() at panic+0x17b > > > vm_fault_copy_entry() at vm_fault_copy_entry+0x283 > > > vmspace_fork() at vmspace_fork+0x4d0 > > > fork1() at fork1+0x35f > > > fork() at fork+0x1c > > > syscall() at syscall+0x1e7 > > > Xfast_syscall() at Xfast_syscall+0xe1 > > > --- syscall (2, FreeBSD ELF64, fork), rip = 0x8009f41ac, rsp = 0x7fff=ffffe7d8, > > > rbp = 0x800c34a80 --- > > > > > > any help in tracking this? > > > Hi Danny, > > Can you provide some details about your systems, like amd64 vs > > i386, processor model, amount of RAM, swap, etc? > sure, straight from the lion's mouth: > > Copyright (c) 1992-2010 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 is a registered trademark of The FreeBSD Foundation. > FreeBSD 8.0-STABLE #33 r2073: Wed Apr 14 15:29:07 IDT 2010 > danny@sunfire:/r+d/obj/sunfire/r+d/stable/8/sys/HUJI amd64 > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: Dual-Core AMD Opteron(tm) Processor 2218 (2613.41-MHz K8-class CPU) > Origin = "AuthenticAMD" Id = 0x40f13 Family = f Model = 41 Stepping = 3 > Features=0x178bfbff CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> > Features2=0x2001 > AMD Features=0xea500800 > AMD Features2=0x1f > real memory = 17179869184 (16384 MB) > avail memory = 16562614272 (15795 MB) > > the hardware is a Sun X2200. > > thanks for any help! this machine is supposed to replace our old web server > and it's not happening :-( Could you please provide the following? 1) Contents of /var/db/ports/apache-/options 2) Contents of /etc/make.conf 3) Your kernel configuration file ("HUJI") Thanks. -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |