From owner-freebsd-current@FreeBSD.ORG Wed Mar 18 18:38:56 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 9D2E5106567C for ; Wed, 18 Mar 2009 18:38:56 +0000 (UTC) (envelope-from alan.l.cox@gmail.com) Received: from mail-gx0-f176.google.com (mail-gx0-f176.google.com [209.85.217.176]) by mx1.freebsd.org (Postfix) with ESMTP id 50E498FC1B for ; Wed, 18 Mar 2009 18:38:56 +0000 (UTC) (envelope-from alan.l.cox@gmail.com) Received: by gxk24 with SMTP id 24so1675227gxk.19 for ; Wed, 18 Mar 2009 11:38:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:reply-to:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=YBSjVSmWvgLfFbmZJ20BDV1SZl2YA9q077VgYqmwJ/I=; b=pPb7/Onjo2elKPTZydl9zWBIrFBQbjTt1aD+/4cRn7yP35kxAX1WjO+y04OkdswAwB zkxjD84/WvwcU8F1jHmC1lLZeoynGGVLpKCjCkl3sdNpd/onzyEsSQgo2PNXK3vAPBb6 bK5vNiLLFtQCRzXc0rs0I2xyRItTzj+9ohzDc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; b=Hfvu8z9MR7w4tJNaKoqeYUTGYvcTl/9E1xDD4bgXZrENw9YJbnNv/KONz8xzyM2vDc bSt2nYxBneHzDTsd0JguPTTSNF5k0ZjOmIJhh1CEjqhk/MnYLFIBvMqmrHCE3GAuA9AZ sm11HXkgJxxjb5GpbzbV3fq9ok6Vy16Y2R2FM= MIME-Version: 1.0 Received: by 10.151.142.16 with SMTP id u16mr2068642ybn.125.1237401535802; Wed, 18 Mar 2009 11:38:55 -0700 (PDT) In-Reply-To: <20090317213856.GA1215@troutmask.apl.washington.edu> References: <20090317213856.GA1215@troutmask.apl.washington.edu> Date: Wed, 18 Mar 2009 13:38:55 -0500 Message-ID: From: Alan Cox To: Steve Kargl Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-current@freebsd.org Subject: Re: panic: vm_page_free_toq: freeing mapped page X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: alc@freebsd.org List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Mar 2009 18:38:57 -0000 Can you please file a problem report on this crash? I'd like to have it in the database. It's a very rare crash that been reported on a couple occasions over the past five or more years. Thanks, Alan 2009/3/17 Steve Kargl > Script started on Tue Mar 17 14:31:57 2009 > troutmask:root[201] kgdb /usr/obj/usr/src/sys/SPEW/kernel.debug > /usr/tmp/vmcore.3 > > Unread portion of the kernel message buffer: > panic: vm_page_free_toq: freeing mapped page 0xffffff01f77d8f70 > cpuid = 1 > Uptime: 22h33m24s > Physical memory: 8117 MB > Dumping 934 MB: 919 903 887 871 855 839 823 807 791 775 759 743 727 711 695 > 679 663 647 631 615 599 583 567 551 535 519 503 487 471 455 439 423 407 391 > 375 359 343 327 311 295 279 263 247 231 215 199 183 167 151 135 119 103 87 > 71 55 39 23 7 > > #0 doadump () at pcpu.h:215 > 215 pcpu.h: No such file or directory. > in pcpu.h > (kgdb) bt > #0 doadump () at pcpu.h:215 > #1 0xffffffff802e9aea in boot (howto=260) > at /usr/src/sys/kern/kern_shutdown.c:420 > #2 0xffffffff802e9f5c in panic (fmt=Variable "fmt" is not available. > ) > at /usr/src/sys/kern/kern_shutdown.c:576 > #3 0xffffffff804ccd5d in vm_page_free_toq (m=0xffffff01f77d8f70) > at /usr/src/sys/vm/vm_page.c:1370 > #4 0xffffffff804c9807 in vm_object_terminate (object=0xffffff00d602b190) > at /usr/src/sys/vm/vm_object.c:677 > #5 0xffffffff804cb047 in vm_object_deallocate (object=0xffffff00d602b190) > at /usr/src/sys/vm/vm_object.c:589 > #6 0xffffffff804c3700 in _vm_map_unlock (map=0xffffff01a8300180, > file=Variable "file" is not available. > ) > at /usr/src/sys/vm/vm_map.c:476 > #7 0xffffffff804c3cbf in vm_map_remove (map=0xffffff01a8300180, > start=Variable "start" is not available. > ) > at /usr/src/sys/vm/vm_map.c:2596 > #8 0xffffffff804c4b25 in vmspace_free (vm=0xffffff01a8300180) > at /usr/src/sys/vm/vm_map.c:325 > #9 0xffffffff804c5f26 in vmspace_exec (p=0xffffff0004d5c880, > minuser=Variable "minuser" is not available. > ) > at /usr/src/sys/vm/vm_map.c:3228 > #10 0xffffffff802c5552 in exec_new_vmspace (imgp=0xffffffff240ad9f0, > sv=0xffffffff8075d8c0) at /usr/src/sys/kern/kern_exec.c:1013 > #11 0xffffffff8052ef1e in exec_elf32_imgact (imgp=0xffffffff240ad9f0) > at imgact_elf.c:694 > #12 0xffffffff802c59bb in kern_execve (td=0xffffff0004dee000, > args=0xffffffff240adaf0, mac_p=Variable "mac_p" is not available. > ) at /usr/src/sys/kern/kern_exec.c:470 > #13 0xffffffff802c681d in execve (td=0xffffff0004dee000, uap=Variable "uap" > is not available. > ) > at /usr/src/sys/kern/kern_exec.c:203 > #14 0xffffffff80502bed in syscall (frame=0xffffffff240adc80) > at /usr/src/sys/amd64/amd64/trap.c:882 > #15 0xffffffff804dfefb in Xfast_syscall () > at /usr/src/sys/amd64/amd64/exception.S:338 > #16 0x0000000200927c4c in ?? () > Previous frame inner to this frame (corrupt stack?) > (kgdb) quit > Script done on Tue Mar 17 14:32:50 2009 > > -- > Steve > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >