From owner-freebsd-current@FreeBSD.ORG Fri Oct 2 17:01:00 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 9B49C1065672 for ; Fri, 2 Oct 2009 17:01:00 +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 A560B8FC19 for ; Fri, 2 Oct 2009 17:00:59 +0000 (UTC) Received: from toshi.auburn.protected-networks.net (toshi.auburn.protected-networks.net [202.12.127.84]) (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 90E8760E5 for ; Fri, 2 Oct 2009 13:00:56 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=protected-networks.net; s=200705; t=1254502857; bh=VSJ6/xiMy8Wo7xUW5ftHH45tnMt2ik43M7Hna/AnurQ=; h=Message-ID:Date:From:MIME-Version:To:Subject:Content-Type: Content-Transfer-Encoding; b=kmqpze21oOg784Hk/50uHVvtWYHktNKAOD1nz9hgsloFW9CL/Kq40yp0yb95alxXE 2GHp6NS9N4gcGZCI5WYslO3wpUEmxnu0gHZKF+YhnmJmA9SErEqJbiZryZw2gcE 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=PdMJPslnU1R11woDf2O3fd0dX0SdqbVsRbs0076Pe+JaZU+9/zjw0h1lffNmkANl8 ohq+Fx39oNZgq+bz69G0LkxvO79lg/zuJ2TwIgMRjFXqFjNj2cT7vPDuZ8XzqwS Message-ID: <4AC631C1.9090705@protected-networks.net> Date: Fri, 02 Oct 2009 13:00:49 -0400 From: Michael Butler User-Agent: Thunderbird 2.0.0.23 (X11/20090825) MIME-Version: 1.0 To: freebsd-current X-Enigmail-Version: 0.96.0 OpenPGP: id=0442D492 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: panic using VirtualBox on -current 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: Fri, 02 Oct 2009 17:01:00 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 While installing a guest OS (Centos-5.3) under VirtualBox, I get a panic as below. Any pointers as to how to proceed would be appreciated. I have these defined in the kernel: # Debugging for use in -current options KDB # Enable kernel debugger support. options DDB # Support DDB. options INVARIANTS # Enable calls of extra sanity checking options INVARIANT_SUPPORT # Extra sanity checks options WITNESS # Enable checks to detect deadlocks and cycles nooptions WITNESS_SKIPSPIN # Don't run witness on spinlocks options KDB_TRACE # print a stack trace on panic options DEBUG_MEMGUARD # detect reads or writes options DIAGNOSTIC Michael panic: uma: item 0xc7efa400 did not belong to zone 64 cpuid = 0 KDB: stack backtrace: db_trace_self_wrapper(c0a94825,0,c0a85c81,e803fbb8,0,...) at db_trace_self_wrapper+0x26 panic(c0a85c81,c7efa400,c0a7dc8d,c7efa400,c148b060,...) at panic+0x106 uma_dbg_free(c148b000,0,c7efa400,7c8,c0a58349,...) at uma_dbg_free uma_zalloc_arg(c148b000,0,2,c0adae6c,2c,...) at uma_zalloc_arg+0x2b7 malloc(2c,c0adae6c,2,0,c0a58349,...) at malloc+0xa4 ioctl(c8f1b690,e803fcf8,c,c0a73dd2,c0ace5a8,...) at ioctl+0xeb syscall(e803fd38) at syscall+0x19e Xint0x80_syscall() at Xint0x80_syscall+0x20 - --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x482a3d0b, esp = 0xbf8bad4c, ebp = 0xbf8bad68 --- KDB: enter: panic exclusive spin mutex allpmaps (allpmaps) r = 0 (0xc0ced570) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:2461 exclusive lockmgr bufwait (bufwait) r = 0 (0xc52077f0) locked @ /usr/home/imb/svn/head/sys/kern/vfs_bio.c:1835 exclusive lockmgr ufs (ufs) r = 0 (0xc8edb9c4) locked @ /usr/home/imb/svn/head/sys/kern/vfs_vnops.c:607 exclusive sleep mutex 64 (UMA zone) r = 0 (0xc1494888) locked @ /usr/home/imb/svn/head/sys/vm/uma_core.c:1992 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xc8b18a34) locked @ /usr/home/imb/svn/head/sys/kern/uipc_sockbuf.c:148 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xc7dabbd0) locked @ /usr/home/imb/svn/head/sys/kern/uipc_sockbuf.c:148 exclusive sleep mutex PMAP2 (PMAP2) r = 0 (0xc0ceda44) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:2411 exclusive sleep mutex vm page queue mutex (vm page queue mutex) r = 0 (0xc0ca4a84) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:3635 exclusive sleep mutex pmap (pmap) r = 0 (0xc0ced4e0) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:3629 exclusive sleep mutex system map (system map) r = 0 (0xc14900e8) locked @ /usr/home/imb/svn/head/sys/vm/vm_map.c:2766 exclusive sleep mutex UMA lock (UMA lock) r = 0 (0xc0ca4304) locked @ /usr/home/imb/svn/head/sys/vm/uma_core.c:1565 exclusive spin mutex allpmaps (allpmaps) r = 0 (0xc0ced570) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:2461 exclusive lockmgr bufwait (bufwait) r = 0 (0xc52077f0) locked @ /usr/home/imb/svn/head/sys/kern/vfs_bio.c:1835 exclusive lockmgr ufs (ufs) r = 0 (0xc8edb9c4) locked @ /usr/home/imb/svn/head/sys/kern/vfs_vnops.c:607 exclusive sleep mutex 64 (UMA zone) r = 0 (0xc1494888) locked @ /usr/home/imb/svn/head/sys/vm/uma_core.c:1992 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xc8b18a34) locked @ /usr/home/imb/svn/head/sys/kern/uipc_sockbuf.c:148 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xc7dabbd0) locked @ /usr/home/imb/svn/head/sys/kern/uipc_sockbuf.c:148 exclusive sleep mutex PMAP2 (PMAP2) r = 0 (0xc0ceda44) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:2411 exclusive sleep mutex vm page queue mutex (vm page queue mutex) r = 0 (0xc0ca4a84) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:3635 exclusive sleep mutex pmap (pmap) r = 0 (0xc0ced4e0) locked @ /usr/home/imb/svn/head/sys/i386/i386/pmap.c:3629 exclusive sleep mutex system map (system map) r = 0 (0xc14900e8) locked @ /usr/home/imb/svn/head/sys/vm/vm_map.c:2766 exclusive sleep mutex UMA lock (UMA lock) r = 0 (0xc0ca4304) locked @ /usr/home/imb/svn/head/sys/vm/uma_core.c:1565 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAkrGMcEACgkQQv9rrgRC1JKHSQCeOhesV8wJjh+RwhF7zgpBEkjc 1goAnjogPfY7b7jfiiObSSv7DgCu0n6a =7Gc6 -----END PGP SIGNATURE-----