From owner-freebsd-emulation@FreeBSD.ORG Fri Oct 2 17:43:31 2009 Return-Path: <owner-freebsd-emulation@FreeBSD.ORG> Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8F68A106566B for <freebsd-emulation@freebsd.org>; Fri, 2 Oct 2009 17:43:31 +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 2A8628FC17 for <freebsd-emulation@freebsd.org>; Fri, 2 Oct 2009 17:43:31 +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 054F160E5 for <freebsd-emulation@freebsd.org>; Fri, 2 Oct 2009 13:43:29 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=protected-networks.net; s=200705; t=1254505410; bh=VSJ6/xiMy8Wo7xUW5ftHH45tnMt2ik43M7Hna/AnurQ=; h=Resent-From:Resent-To:Resent-Date:Resent-Message-Id:Message-ID: Date:From:MIME-Version:To:Subject:Content-Type: Content-Transfer-Encoding; b=cgddzZCOox/5mkyXYBCLSTC2gpw5h7patKpB8PBjkxgcEHekQ++1L6w6QEgHoZmYS 3qjiSQrX232stkidoAjSGgIypipmTP6DAvT0SJmZnhxkCh7KXAW1HsyecH8FVRH DomainKey-Signature: a=rsa-sha1; s=200509; d=protected-networks.net; c=nofws; q=dns; h=resent-from:resent-to:resent-date:resent-message-id: resent-user-agent:message-id:date:from:user-agent:mime-version:to:subject: x-enigmail-version:openpgp:content-type:content-transfer-encoding; b=lTbag0GlkrGXLqannG821o0PqMk+IpVO43EOpWRWrK+9cTzto6J4hspu8l4Ab3JVf eRzfSRKZcEOuXpc14du0+UJDQ4atEzr3q1caMYwLBc/w7SvIMeMVYYahUgvTOmo Resent-From: Michael Butler <imb@protected-networks.net> Resent-To: freebsd-emulation@freebsd.org Resent-Date: Fri, 2 Oct 2009 13:43:28 -0400 Resent-Message-Id: <4AC63BC0.5060006@protected-networks.net> Resent-User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.8.1.23) Gecko/20090825 Thunderbird/2.0.0.23 Message-ID: <4AC631C1.9090705@protected-networks.net> Date: Fri, 02 Oct 2009 13:00:49 -0400 From: Michael Butler <imb@protected-networks.net> User-Agent: Thunderbird 2.0.0.23 (X11/20090825) MIME-Version: 1.0 To: freebsd-current <freebsd-current@freebsd.org> X-Enigmail-Version: 0.96.0 OpenPGP: id=0442D492 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Subject: panic using VirtualBox on -current X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems <freebsd-emulation.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation>, <mailto:freebsd-emulation-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-emulation> List-Post: <mailto:freebsd-emulation@freebsd.org> List-Help: <mailto:freebsd-emulation-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation>, <mailto:freebsd-emulation-request@freebsd.org?subject=subscribe> X-List-Received-Date: Fri, 02 Oct 2009 17:43:31 -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-----