From owner-freebsd-emulation@FreeBSD.ORG Sun Feb 14 09:30:33 2010 Return-Path: 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 83842106566C for ; Sun, 14 Feb 2010 09:30:33 +0000 (UTC) (envelope-from bblister@gmail.com) Received: from bigb3.homeftp.net (vlsi.ee.duth.gr [83.212.134.14]) by mx1.freebsd.org (Postfix) with ESMTP id 187AF8FC12 for ; Sun, 14 Feb 2010 09:30:32 +0000 (UTC) Received: from bigb3.homeftp.net (localhost [127.0.0.1]) by bigb3.homeftp.net (8.14.3/8.14.3) with ESMTP id o1E94LIZ038911; Sun, 14 Feb 2010 11:04:23 +0200 (EET) (envelope-from bblister@bigb3.homeftp.net) Received: (from bblister@localhost) by bigb3.homeftp.net (8.14.3/8.14.3/Submit) id o1E94G0t038755; Sun, 14 Feb 2010 11:04:16 +0200 (EET) (envelope-from bblister) Date: Sun, 14 Feb 2010 11:04:16 +0200 From: {BBLister} To: Bernhard Froehlich Message-ID: <20100214090416.GA98426@bigb3.homeftp.net> References: <20100212112029.GA84672@bigb3.homeftp.net> <6a8155659ea90d729d0068f8ad4d0a1e@bluelife.at> <20100212175157.GA62557@bigb3.homeftp.net> <7865b0c564344ed9a6fcfdad0b425464@bluelife.at> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7865b0c564344ed9a6fcfdad0b425464@bluelife.at> User-Agent: Mutt/1.4.2.3i Cc: freebsd-emulation@freebsd.org Subject: Re: virtualbox-ose 3.1.2 and 7.3-PRERELEASE X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Feb 2010 09:30:33 -0000 On Sat, Feb 13, 2010 at 03:48:19PM +0100, Bernhard Froehlich wrote: > On Fri, 12 Feb 2010 19:51:57 +0200, {BBLister} wrote: > > On Fri, Feb 12, 2010 at 12:53:48PM +0100, Bernhard Froehlich wrote: > >> On Fri, 12 Feb 2010 13:20:29 +0200, {BBLister} > >> wrote: > >> >> Hi there > >> >> > >> >> 02/02/2010 I had update my workstation from 7.2-STABLE to > >> >> 7.3-PRERELEASE. After install new kernel and world all installed > >> >> ports > >> >> also was rebuilt too by portupgrade -af. Now, I have kernel panic > >> >> during attempt starts any virtual machine (Win or BSD) via GUI or > >> >> headless. > >> >> Any suggestions are welcome. > >> >> > >> >> Thanks. > >> >> > >> >> > >> >> Details: > >> >> > >> >> > >> >>I've got additional info with last panic: > >> >> > >> >>Unread portion of the kernel message buffer: > >> >>HHWWAACCCCMMRR00IInniittCCPPUU ccppuu 01 > >> >> > >> >>HWACCMR0InitCPU failed with rc=-4013 > >> >>panic: vm_fault: fault on nofault entry, addr: c19ee000 > >> >>cpuid = 0 > >> >>Uptime: 28m29s > >> >>Physical memory: 2026 MB > >> >>Dumping 108 MB: 93 77 61 45 29 13 > >> > > >> > Hi, > >> > > >> > I can confirm this. > >> > When I upgraded to 7.3-PRELEASE and virtualbox-ose 3.1.2 > >> > I couldn't start ANY virtualbox machine, but immediately (in couple > of > >> > secs) > >> > my system panic. > >> > > >> > I Upgraded to 8.0-STABLE and still my machine panics with > >> virtualbox-ose > >> > 3.1.2 > >> > > >> > I upgraded to 8.0-STABLE with Virtualbox-ose-devel (3.1.5) and I > still > >> > have panics. > >> > > >> > I downgraded port to virtualbox-3.0.51.r22902_3 and still my > >> > 8.0-STABLE > >> > machine immediatelly panics. > >> > > >> > Note that in 7.2-STABLE my virtualbox-3.0.51.r22902_3 run without any > >> > problem with many months uptime. > >> > > >> > How can I find out what were the changes from 7.2-STABLE to > >> > 7.3-PRELEASE > >> ? > >> > > >> > I have an "AMD Athlon(tm) Processor (1394.08-MHz 686-class CPU)" > >> > > >> > > >> > I always use the VBoxHeadless (no output on screen). > >> > >> Could you check out 8-stable at a specific date to narrow down what > merge > >> causes this problems? At home i use 8-stable from about a month ago and > >> could not reproduce that so it should have happened in the last few > >> weeks. > >> > >> So if you do not want to test that but only have virtualbox working > again > >> then try to check out the sources from about a month ago. > >> > >> Thanks! > >> > >> -- > >> Bernhard Fr??hlich > >> http://www.bluelife.at/ > > > > > > > > > > Hi, > > > > I can check out a previous 8-stable version. > > A) If I use the following lines in my cvsup will this be ok? I will > check > > out > > 8-stable of 10th of January 2010 of 01:01:01 > > ( date=[cc]yy.mm.dd.hh.mm.ss ) > > > > === > > > > *default release=cvs tag=RELENG_8 > > *default date=2010.01.10.01.01.01 > > > > === > > Yeah looks good. I have checked my laptop and have: > > FreeBSD 8.0-STABLE/amd64 #0: Fri Jan 8 09:39:23 CET 2010 > > > > B) What CPU do you have? Perhaps my AMD Athlon excibits the same > behaviour > > like AMD64 ? I see in wiki > > "Launching virtual machine on 8.0-BETA2/amd64 instantly panic the > system" > > CPU: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz (2194.52-MHz K8-class > CPU) > > The panic mentioned above was already solved before 8.0-RELEASE. More on my tests: After permorming a number of tests I found out that this strange bug was fixed somehow during the last days. I have checked until 2010.02.07.01.01.01 (7th of February 2010) and there was no panic. I then checked latest CVSUP (14th February 2010) and the panic had dissapeared. Thus, I can conclude that a fix was made to address this problem and now I have: virtualbox-ose-vnc (3.1.2) execute succesfully on my 8.0-STABLE (with cvsup 14th February 2010). My tests were performed by compiling the kernel and virtualbox kernel module. Because, all is normal now I will not continue the task to locate exactly what went wrong during that period. Thanks for the help, BB From owner-freebsd-emulation@FreeBSD.ORG Sun Feb 14 16:45:28 2010 Return-Path: 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 D71A8106568F for ; Sun, 14 Feb 2010 16:45:28 +0000 (UTC) (envelope-from nox@jelal.kn-bremen.de) Received: from smtp.kn-bremen.de (gelbbaer.kn-bremen.de [78.46.108.116]) by mx1.freebsd.org (Postfix) with ESMTP id 964CA8FC13 for ; Sun, 14 Feb 2010 16:45:28 +0000 (UTC) Received: by smtp.kn-bremen.de (Postfix, from userid 10) id BEA331E0076D; Sun, 14 Feb 2010 17:45:26 +0100 (CET) Received: from triton8.kn-bremen.de (noident@localhost [127.0.0.1]) by triton8.kn-bremen.de (8.14.3/8.14.3) with ESMTP id o1EGil8L092859 for ; Sun, 14 Feb 2010 17:44:47 +0100 (CET) (envelope-from nox@triton8.kn-bremen.de) Received: (from nox@localhost) by triton8.kn-bremen.de (8.14.3/8.14.3/Submit) id o1EGilD2092858 for freebsd-emulation@FreeBSD.org; Sun, 14 Feb 2010 17:44:47 +0100 (CET) (envelope-from nox) From: Juergen Lock Date: Sun, 14 Feb 2010 17:44:47 +0100 To: freebsd-emulation@FreeBSD.org Message-ID: <20100214164447.GA92831@triton8.kn-bremen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) Cc: Subject: qemu-devel 20100214 git head snapshot port update for testing X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Feb 2010 16:45:28 -0000 Hi! I've made another qemu git head snapshot port update that you can test: (I mainly did it in order to submit the ppc host patches upstream but of course its also useful for other testing purposes.) http://people.freebsd.org/~nox/qemu/qemu-devel-20100214.patch resp. http://people.freebsd.org/~nox/qemu/qemu-devel-20100214.shar Enjoy, :) Juergen From owner-freebsd-emulation@FreeBSD.ORG Sun Feb 14 18:17:57 2010 Return-Path: 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 1FE73106566B for ; Sun, 14 Feb 2010 18:17:57 +0000 (UTC) (envelope-from nox@jelal.kn-bremen.de) Received: from smtp.kn-bremen.de (gelbbaer.kn-bremen.de [78.46.108.116]) by mx1.freebsd.org (Postfix) with ESMTP id C6DCD8FC08 for ; Sun, 14 Feb 2010 18:17:56 +0000 (UTC) Received: by smtp.kn-bremen.de (Postfix, from userid 10) id A9E081E00770; Sun, 14 Feb 2010 19:17:55 +0100 (CET) Received: from triton8.kn-bremen.de (noident@localhost [127.0.0.1]) by triton8.kn-bremen.de (8.14.3/8.14.3) with ESMTP id o1EIHJ9L095313; Sun, 14 Feb 2010 19:17:19 +0100 (CET) (envelope-from nox@triton8.kn-bremen.de) Received: (from nox@localhost) by triton8.kn-bremen.de (8.14.3/8.14.3/Submit) id o1EIHJgn095312; Sun, 14 Feb 2010 19:17:19 +0100 (CET) (envelope-from nox) From: Juergen Lock Date: Sun, 14 Feb 2010 19:17:19 +0100 To: Juergen Lock Message-ID: <20100214181719.GA95131@triton8.kn-bremen.de> References: <20100214164447.GA92831@triton8.kn-bremen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100214164447.GA92831@triton8.kn-bremen.de> User-Agent: Mutt/1.5.20 (2009-06-14) Cc: freebsd-emulation@FreeBSD.org, freebsd-ppc@FreeBSD.org Subject: Re: qemu-devel 20100214 git head snapshot port update for testing X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Feb 2010 18:17:57 -0000 On Sun, Feb 14, 2010 at 05:44:47PM +0100, Juergen Lock wrote: > Hi! > > I've made another qemu git head snapshot port update that you can > test: (I mainly did it in order to submit the ppc host patches > upstream but of course its also useful for other testing purposes.) > http://people.freebsd.org/~nox/qemu/qemu-devel-20100214.patch > resp. > http://people.freebsd.org/~nox/qemu/qemu-devel-20100214.shar ..and for those that didn't see the recent qemu-devel commit, the qemu-devel port now has the patches too so it also builds on ppc hosts. Thanx to Andreas Tobler for adding the support! Happy testing! :) Juergen From owner-freebsd-emulation@FreeBSD.ORG Sun Feb 14 23:05:29 2010 Return-Path: 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 0EA42106566B for ; Sun, 14 Feb 2010 23:05:29 +0000 (UTC) (envelope-from bounces@nabble.com) Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) by mx1.freebsd.org (Postfix) with ESMTP id E33048FC16 for ; Sun, 14 Feb 2010 23:05:28 +0000 (UTC) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1NgnWq-0004JT-D5 for freebsd-emulation@freebsd.org; Sun, 14 Feb 2010 15:05:28 -0800 Message-ID: <27587832.post@talk.nabble.com> Date: Sun, 14 Feb 2010 15:05:28 -0800 (PST) From: Hubert Tournier To: freebsd-emulation@freebsd.org In-Reply-To: <18D68DBE18AC435984C5F66597A869D3@artemis> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: hubert@frbsd.org References: <18D68DBE18AC435984C5F66597A869D3@artemis> Subject: Re: [PATCH] VirtualBox headless VNC support by LibVNCServer X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Feb 2010 23:05:29 -0000 Hello, Daisuke Aoyama wrote: > > Known issues/Limitations: > Does not support key lock such as CapsLock, NumLock. > I modified your keymap.c file (here's the http://old.nabble.com/file/p27587832/patch-src-VBox-Frontends-VBoxHeadless-keymap.c patch ) in order to support the remaining fields of the keymap files, but it seems that only the base and shift operations are supported whatever I do (for example, remapping the Alt Gr combinations on Control combinations after patching), which is problematic since there are many useful keys in the Alt Gr range on a french keyboard). Do you know where this limitation comes from? Any idea? Best regards, Hubert -- View this message in context: http://old.nabble.com/-PATCH--VirtualBox-headless-VNC-support-by-LibVNCServer-tp27288796p27587832.html Sent from the freebsd-emulation mailing list archive at Nabble.com. From owner-freebsd-emulation@FreeBSD.ORG Mon Feb 15 05:17:17 2010 Return-Path: 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 B97211065676 for ; Mon, 15 Feb 2010 05:17:17 +0000 (UTC) (envelope-from aoyama@peach.ne.jp) Received: from moon.peach.ne.jp (unknown [IPv6:2001:380:e06:127::53]) by mx1.freebsd.org (Postfix) with ESMTP id 615E08FC13 for ; Mon, 15 Feb 2010 05:17:17 +0000 (UTC) Received: from moon.peach.ne.jp (localhost [127.0.0.1]) by moon.peach.ne.jp (Postfix) with ESMTP id 329B178C4B; Mon, 15 Feb 2010 14:17:16 +0900 (JST) Received: from artemis (unknown [192.168.2.20]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by moon.peach.ne.jp (Postfix) with ESMTP id E0AF778C3B; Mon, 15 Feb 2010 14:17:15 +0900 (JST) Message-ID: From: "Daisuke Aoyama" To: "Hubert Tournier" , References: <18D68DBE18AC435984C5F66597A869D3@artemis> <27587832.post@talk.nabble.com> Date: Mon, 15 Feb 2010 14:17:09 +0900 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="ISO-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5843 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Virus-Scanned: ClamAV using ClamSMTP Cc: Subject: Re: [PATCH] VirtualBox headless VNC support by LibVNCServer X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Feb 2010 05:17:17 -0000 Thank you for a patch. > Do you know where this limitation comes from? Any idea? I am testing only US 101 keys though 106 keys are main currents in our country. I am using only US 101 :-) I will check other keyboards a little more. Regards, Daisuke Aoyama From owner-freebsd-emulation@FreeBSD.ORG Mon Feb 15 05:46:39 2010 Return-Path: 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 DAB37106566C; Mon, 15 Feb 2010 05:46:39 +0000 (UTC) (envelope-from aoyama@peach.ne.jp) Received: from moon.peach.ne.jp (unknown [IPv6:2001:380:e06:127::53]) by mx1.freebsd.org (Postfix) with ESMTP id 4FBAF8FC13; Mon, 15 Feb 2010 05:46:39 +0000 (UTC) Received: from moon.peach.ne.jp (localhost [127.0.0.1]) by moon.peach.ne.jp (Postfix) with ESMTP id 86D1578C4D; Mon, 15 Feb 2010 14:46:38 +0900 (JST) Received: from artemis (unknown [192.168.2.20]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by moon.peach.ne.jp (Postfix) with ESMTP id 54A9978C3B; Mon, 15 Feb 2010 14:46:38 +0900 (JST) Message-ID: <252B63EC396745F7A6AE9E622C215437@artemis> From: "Daisuke Aoyama" To: References: Date: Mon, 15 Feb 2010 14:46:35 +0900 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0028_01CAAE4D.ABED7060" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5843 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Virus-Scanned: ClamAV using ClamSMTP Cc: freebsd-current@freebsd.org, freebsd-stable@freebsd.org Subject: [PATCH] VirtualBox headless VNC support by LibVNCServer (20100211) X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Feb 2010 05:46:40 -0000 This is a multi-part message in MIME format. ------=_NextPart_000_0028_01CAAE4D.ABED7060 Content-Type: text/plain; format=flowed; charset="UTF-8"; reply-type=original Content-Transfer-Encoding: 7bit Hi, all First, thank you for using my patch. This archive contains individual patch files and modified Makefile. Please select options you want before building. then make with normal way. What's new?: Send ScrollLock when press Ctrl+Scroll or Ctrl+Pause. Fixed 16bpp mode have incorrect settings. (it may cause the viewer confuse, now is send 32bpp instead of 16bpp) Show port 0 when VNC Server disabled. Code cleanup. # cd /usr/ports/emulators/virtualbox-ose # tar xvf /path/to/vboxvnc-20100211.tar.gz # make config # make It provides VNC server for guest OS console access in VBoxHeadless frontend. Supported Options: -v, -vnc, --vnc on|off Enable (default) or disable the VNC Server -a, -vncaddress, --vncaddress IP address the VNC server will bind to -p, -vncport, --vncport Port number the VNC server will bind to -k, -vnckeymap, --vnckeymap Keyboard mapfile (default: builtin US) -S, -vncsecret, --vncsecret VNC Authentication secret three options at one line is an equivalent option, for example: "-v on", "-vnc on", "--vnc on" are same feature. -v option specify whether VNC server starts in the machine. default is on (enable). -a and -p options specify IP address and port number of VNC server. default IP is wildcard, port is 5900. If you have multiple IPs(NICs) in your system, you can select the listen address of the server. -k option specify the keyboard layout convert from VNC keys to Scancodes. default is US standard 101keys. (I tested only US 101 keyboard) If you want another keyboard, you can spcify the path of kbdmap(5). In standard installation of FreeBSD, it's located in /usr/share/syscons/keymaps/. for example, "-k /usr/share/syscons/keymaps/jp.106.kbd" uses JP 106 keyboard. -S option specify the password of the VNC server. However, it have security risk in common server. It assumed used with FreeNAS (limited user environment). Please consider the risk by using command line. When starting the VM, the proctitle is changed like below (you can see by "ps axww"): VBoxHeadless: VM: TestVM4 Port: 5900 Auth: off (VBoxHeadless) Regards, Daisuke Aoyama ------=_NextPart_000_0028_01CAAE4D.ABED7060 Content-Type: application/octet-stream; name="vboxvnc-20100211.tar.gz" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="vboxvnc-20100211.tar.gz" H4sIAODbc0sCA+19+2PauNLo/hr+CpU+Agkv8wpJmp4lQFJu8zpAut1vdz+uARN8Aoa1TZNsm/O3 3xlJtiXLhiTtnrPn3Hi3AWZGo9FoNBo9fapfG2NzavzwJz6FQqFaLhP8hCf8WSyUSxrRtFKpWKyU qsUdUtCK1aL2Ayn88C94lo6r2yCKPZ+7q+huJoYxXV1IqXD/Ic9LcmbckMXcdh0ynE+nxtA15xaZ cbMg47m9t/HZtN2lPh3Mb7Nzx0i8JE3dNcjQNuBjtLexUSwUdrOFSrZQBNxPk/kMYBuHhm1NdHtE juy5MZmawwl5OzKG18aPg+nSmJpjI6e77xIvIcmrI9swDrvNPSZI3pgtp7o7t528nHP+lIuV+Uy0 nFYlxYJWyBe0fLFMiqU9rbZXqpEBSEVatwvyCngnLs47vbP6aesgXIhmu9v72Op02+dnBxulnJYr UtpO62ObwbREo95rHZ932q3uwYYvUuK03u21Ov1uu4fwiesu9vJ5d7bIDSf20nAN2zUM+J4nvyY2 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Xo+Ct6HQ+IrRS3fuUukyAcsg3grlEn4VGzW5mW5a1M50+2rozWBuwY/P6dA5UO7xgoOmq6J6+vo8 4EjeeZEZT46cf9F+k5uKV1zsHZQgftXrXSmNEOwq7RaTeBPE0c1Wi7xcVDWbkMGEb8xe/RIstuKn XM/tLwUeEP62OPHVN2vYbv64GWaI+zRjWckeRz0H/MN/xfOE+x8m3/f+B0TuqPc/lJ/vf/iL3f8w +VPuf5iI9z9otb1KZa9Yy+2Uq5VyNfL+B82/78/jELrnj3nc/vvwYX+EMKfFwKNUvz9cTJcO/gPv bdzC6MYiyUaSBrLcWbFlo7VR+D6jXBGR7K/KW7hQjn1C8Typ/3uczfPz/Dw/z8/z8/w8P8/P8/P8 PD/Pz/Pz/Dw/z8/z8/w8P8/P8/P8PD/Pz/Pz/Dw/z8/z86c9/w8PfDlrAPAAAA== ------=_NextPart_000_0028_01CAAE4D.ABED7060-- From owner-freebsd-emulation@FreeBSD.ORG Mon Feb 15 11:06:58 2010 Return-Path: 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 D0E33106566C for ; Mon, 15 Feb 2010 11:06:58 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id A57AF8FC1D for ; Mon, 15 Feb 2010 11:06:58 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id o1FB6w2r070284 for ; Mon, 15 Feb 2010 11:06:58 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id o1FB6wDb070282 for freebsd-emulation@FreeBSD.org; Mon, 15 Feb 2010 11:06:58 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 15 Feb 2010 11:06:58 GMT Message-Id: <201002151106.o1FB6wDb070282@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-emulation@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-emulation@FreeBSD.org X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Feb 2010 11:06:58 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o ports/142837 emulation [patch] emulators/linux_base-* packages fails to insta o kern/142595 emulation Implementation of "filesystems" file in linprocfs(5) o kern/142082 emulation [patch] [panic] linuxulator: getppid: use after free o kern/141439 emulation [linux] [patch] linux_exit_group kills group leader o kern/140156 emulation [linux] cdparanoia fails to read drive data o kern/139423 emulation [parallels] Networking does not work on amd64 guest on o kern/138944 emulation [parallels] [regression] Parallels no longer works in o kern/138880 emulation [linux] munmap segfaults after linux_mmap2 stresstest f ports/137332 emulation add caution messages to some adobe products s ports/136321 emulation x11-toolkits/linux-pango: please update linux based po o ports/136229 emulation [linux] emulators/linux_base-f10: certain linux apps l o ports/135337 emulation [PATCH] emulators/linux_base-f10: incorrect bash usage o kern/133144 emulation [linux] linuxulator 2.6 crashes with nvidias libGL.so. o kern/130724 emulation [linprocfs] [patch] cpuinfo in linprocfs is dated, cau o kern/129169 emulation [linux] [patch] Linux Emulation ENOTCONN error using n o kern/126232 emulation [linux] Linux ioctl TCGETS (0x5401) always fails o kern/73777 emulation [linux] [patch] linux emulation: root dir special hand a kern/72920 emulation [linux]: path "prefixing" is not done on unix domain s o kern/56451 emulation [linprocfs] /compat/linux/proc/cpuinfo gives wrong CPU o kern/41543 emulation [patch] [request] easier wine/w23 support o kern/39201 emulation [linux] [patch] ptrace(2) and rfork(RFLINUXTHPN) confu o kern/29698 emulation [linux] [patch] linux ipcs doesn'work o kern/21463 emulation [linux] Linux compatability mode should not allow setu o kern/11165 emulation [ibcs2] IBCS2 doesn't work correctly with PID_MAX 9999 24 problems total. From owner-freebsd-emulation@FreeBSD.ORG Tue Feb 16 22:40:05 2010 Return-Path: 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 3A34B1065679 for ; Tue, 16 Feb 2010 22:40:05 +0000 (UTC) (envelope-from oberman@es.net) Received: from mailgw.es.net (mail4.es.net [IPv6:2001:400:6000:6::2]) by mx1.freebsd.org (Postfix) with ESMTP id E329D8FC1C for ; Tue, 16 Feb 2010 22:40:04 +0000 (UTC) Received: from ptavv.es.net (ptavv.es.net [IPv6:2001:400:910::29]) by mailgw.es.net (8.14.3/8.14.3) with ESMTP id o1GMe2wR014982 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 14:40:02 -0800 Received: from ptavv.es.net (localhost [127.0.0.1]) by ptavv.es.net (Tachyon Server) with ESMTP id E87531CC0C for ; Tue, 16 Feb 2010 14:40:01 -0800 (PST) To: freebsd-emulation@freebsd.org Date: Tue, 16 Feb 2010 14:40:01 -0800 From: "Kevin Oberman" Message-Id: <20100216224001.E87531CC0C@ptavv.es.net> X-Proofpoint-Virus-Version: vendor=fsecure engine=1.12.8161:2.4.5, 1.2.40, 4.0.166 definitions=2010-02-16_08:2010-02-06, 2010-02-16, 2010-02-16 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx engine=5.0.0-0908210000 definitions=main-1002160192 Subject: Audio no longer is working on 3.1.2 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Feb 2010 22:40:05 -0000 Since I upgraded my VirtualBox on FreeBSD 8-Stable to 3.1.2 with a Windows 7 client, audio is unusable. It is "beating" as if about half the audio packets are missing. Video is fine. I hear this for all audio, including the Windows login and logout sounds, as well, so it is not network related. Other than the sound, my VB is working fine, but the sound used to work with earlier versions, so something clearly regressed. Are others seeing this? Any ideas as to the cause? -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751 From owner-freebsd-emulation@FreeBSD.ORG Wed Feb 17 00:45:29 2010 Return-Path: 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 3647A1065670 for ; Wed, 17 Feb 2010 00:45:29 +0000 (UTC) (envelope-from adamk@voicenet.com) Received: from qmta14.westchester.pa.mail.comcast.net (qmta14.westchester.pa.mail.comcast.net [76.96.59.212]) by mx1.freebsd.org (Postfix) with ESMTP id D948C8FC17 for ; Wed, 17 Feb 2010 00:45:28 +0000 (UTC) Received: from omta19.westchester.pa.mail.comcast.net ([76.96.62.98]) by qmta14.westchester.pa.mail.comcast.net with comcast id io5x1d00m27AodY5EolVS6; Wed, 17 Feb 2010 00:45:29 +0000 Received: from sorrow.ashke.com ([68.45.22.62]) by omta19.westchester.pa.mail.comcast.net with comcast id ion41d00N1LNQfY3fon5uq; Wed, 17 Feb 2010 00:47:05 +0000 Message-ID: <4B7B3BD2.5090309@voicenet.com> Date: Tue, 16 Feb 2010 19:44:02 -0500 From: Adam K Kirchhoff User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.1.7) Gecko/20100208 Thunderbird/3.0.1 MIME-Version: 1.0 To: freebsd-emulation@freebsd.org References: <4B5BF458.50507@FreeBSD.org> <4B5D0EF2.1030906@FreeBSD.org> <227662eecaa700c7c817bafb49a09de8@bluelife.at> <4B66D00E.7070506@protected-networks.net> <4B6753F4.50101@protected-networks.net> <4B71972A.6060001@protected-networks.net> <4B71B26B.8030009@voicenet.com> In-Reply-To: <4B71B26B.8030009@voicenet.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: virtualbox-ose build fails on -current with utmp.h X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Feb 2010 00:45:29 -0000 On 02/09/10 14:07, Adam K Kirchhoff wrote: > On 02/09/2010 12:11 PM, Michael Butler wrote: >> This error persists despite having rebuilt everything on the -current >> box :-( >> >> [ snip ] >> >> 00:00:01.862 ********************* End of CFGM dump >> ********************** >> 00:00:01.862 MM: cbHyperHeap=0x140000 (1310720) >> 00:00:01.865 >> 00:00:01.865 !!Assertion Failed!! >> 00:00:01.865 Expression: paPages[i].Phys != 0&& paPages[i].Phys != >> NIL_RTHCPHYS&& !(paPages[i].Phys& PAGE_OFFSET_MASK) >> 00:00:01.865 Location : >> /usr/home/imb/svn/virtualbox-ose/work/VirtualBox-3.1.4_OSE/src/VBox/VMM/MMHyper.cpp(610) >> >> int MMR3HyperMapPages(VM*, void*, RTR0PTR, size_t, const SUPPAGE*, const >> char*, RTGCPTR64*) >> 00:00:01.865 i=0x0 Phys=0000000000000000 Heap >> >> Clues as to where to look/tweak appreciated, > > I have no solution, but I can confirm the problem on two -current boxes. > > Adam Has anyone even managed to determine if this is a problem in virtualbox or a problem in -current? Adam From owner-freebsd-emulation@FreeBSD.ORG Wed Feb 17 02:56:53 2010 Return-Path: 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 EC264106566C for ; Wed, 17 Feb 2010 02:56:53 +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 8759A8FC1A for ; Wed, 17 Feb 2010 02:56:53 +0000 (UTC) Received: from toshi.auburn.protected-networks.net (toshi.auburn.protected-networks.net [202.12.127.84]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "Iain Butler", Issuer "RSA Class 2 Personal CA" (verified OK)) (Authenticated sender: imb) by sarah.protected-networks.net (Postfix) with ESMTPSA id 0C91A60E4; Tue, 16 Feb 2010 21:56:51 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=protected-networks.net; s=200705; t=1266375412; bh=AnE/WKdFnqmHeLGHzJc5+gH+F/u122/UfEc2JiB/Fps=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=Y7wK+59p0NrayeQIWlxgMap/xc73ISNZm4MQdZ8MxeOqAa3jX/dqPuOyXDESGiiJH 3NAhuOeLOrweyg6UxcSPO0rRREB4Z/Vh6gW5jE2vYLEqFFcmfgmrPC187MyzBKq 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:cc:subject: references:in-reply-to:x-enigmail-version:openpgp:content-type:content-transfer-encoding; b=BS9omn6vYaKknscByR0MsTOuRIysXozVMFcy+0BbDHzhIXaB7lrbIsODaanNAeECZ iV0+WfUWhRRNMhIuaMd2Qib9SNJbLluyh/uiZaP9FTx0mV2IIBwy4CbpTDRWB/o Message-ID: <4B7B5AEE.9020404@protected-networks.net> Date: Tue, 16 Feb 2010 21:56:46 -0500 From: Michael Butler User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.1.7) Gecko/20100208 Thunderbird/3.0.1 MIME-Version: 1.0 To: Adam K Kirchhoff References: <4B5BF458.50507@FreeBSD.org> <4B5D0EF2.1030906@FreeBSD.org> <227662eecaa700c7c817bafb49a09de8@bluelife.at> <4B66D00E.7070506@protected-networks.net> <4B6753F4.50101@protected-networks.net> <4B71972A.6060001@protected-networks.net> <4B71B26B.8030009@voicenet.com> <4B7B3BD2.5090309@voicenet.com> In-Reply-To: <4B7B3BD2.5090309@voicenet.com> X-Enigmail-Version: 1.0.1 OpenPGP: id=0442D492 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-emulation@freebsd.org Subject: Re: virtualbox-ose build fails on -current with utmp.h X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Feb 2010 02:56:54 -0000 On 02/16/10 19:44, Adam K Kirchhoff wrote: > On 02/09/10 14:07, Adam K Kirchhoff wrote: >> On 02/09/2010 12:11 PM, Michael Butler wrote: >>> This error persists despite having rebuilt everything on the -current >>> box :-( >>> >>> [ snip ] >>> >>> 00:00:01.862 ********************* End of CFGM dump >>> ********************** >>> 00:00:01.862 MM: cbHyperHeap=0x140000 (1310720) >>> 00:00:01.865 >>> 00:00:01.865 !!Assertion Failed!! >>> 00:00:01.865 Expression: paPages[i].Phys != 0&& paPages[i].Phys != >>> NIL_RTHCPHYS&& !(paPages[i].Phys& PAGE_OFFSET_MASK) >>> 00:00:01.865 Location : >>> /usr/home/imb/svn/virtualbox-ose/work/VirtualBox-3.1.4_OSE/src/VBox/VMM/MMHyper.cpp(610) >>> >>> int MMR3HyperMapPages(VM*, void*, RTR0PTR, size_t, const SUPPAGE*, const >>> char*, RTGCPTR64*) >>> 00:00:01.865 i=0x0 Phys=0000000000000000 Heap >>> >>> Clues as to where to look/tweak appreciated, [ .. snip .. ] > Has anyone even managed to determine if this is a problem in virtualbox > or a problem in -current? I tried to run this under kgdb with no success (didn't catch the right thread, I'm guessing) so I'd appreciate any suggestions as to how to turn on the debug/trace logging in each function. For example, at the top of the function in question, it has: LogFlow(("MMR3HyperMapPages: pvR3=%p pvR0=%p cPages=%zu paPages=%p pszDesc=%p:{%s} pGCPtr=%p\n", pvR3, pvR0, cPages, paPages, pszDesc, pszDesc, pGCPtr)); But I don't how to get "LogFlow" to output to something useful .. imb From owner-freebsd-emulation@FreeBSD.ORG Wed Feb 17 20:38:57 2010 Return-Path: Delivered-To: emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E269A1065670; Wed, 17 Feb 2010 20:38:57 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe02.swip.net [212.247.154.33]) by mx1.freebsd.org (Postfix) with ESMTP id B93428FC08; Wed, 17 Feb 2010 20:38:56 +0000 (UTC) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.0 c=1 a=uJWmglzsLAgA:10 a=MnI1ikcADjEx7bvsp0jZvQ==:17 a=Lt-vM3cS9r3j_m2B2ZsA:9 a=QNvqGkBH2OBjHunDvtkA:7 a=KOhH291llilY6yQ8apL35LyFWmcA:4 Received: from [188.126.201.140] (account mc467741@c2i.net HELO laptop002.hselasky.homeunix.org) by mailfe02.swip.net (CommuniGate Pro SMTP 5.2.19) with ESMTPA id 1353935862; Wed, 17 Feb 2010 21:38:54 +0100 From: Hans Petter Selasky To: freebsd-multimedia@freebsd.org, lme@freebsd.org Date: Wed, 17 Feb 2010 21:37:25 +0100 User-Agent: KMail/1.12.4 (FreeBSD/8.0-STABLE; KDE/4.3.4; amd64; ; ) References: <20091204223126.00005392@unknown> <20100112124621.59fa3747@shibato.opal.com> <201001121849.48833.hselasky@c2i.net> In-Reply-To: <201001121849.48833.hselasky@c2i.net> X-Face: +~\`s("[*|O,="7?X@L.elg*F"OA\I/3%^p8g?ab%RN'(; _IjlA: hGE..Ew, XAQ*o#\/M~SC=S1-f9{EzRfT'|Hhll5Q]ha5Bt-s|oTlKMusi:1e[wJl}kd}GR Z0adGx-x_0zGbZj'e(Y[(UNle~)8CQWXW@:DX+9)_YlB[tIccCPN$7/L' MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201002172137.25396.hselasky@c2i.net> Cc: emulation@freebsd.org, Alexander Leidinger , multimedia@freebsd.org Subject: Re: FYI: v4l-linuxulator support in FreeBSD-current now [panic] X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Feb 2010 20:38:58 -0000 On Tuesday 12 January 2010 18:49:48 Hans Petter Selasky wrote: > Re: FYI: v4l-linuxulator support in FreeBSD-current now > Hi, Some panics have cropped up when using linux-V4L with webcamd. 1st) panic: freeing memory in linux_v4l_cliplist_free() which is not allocated, but there seems to be more which needs to be done. I tried to fix something, but it was not enough. Help appreciated. We are currently debugging this issue @ #bsdusb on efnet. --HPS --- linux_ioctl.c.orig 2010-02-17 20:42:53.000000000 +0100 +++ linux_ioctl.c 2010-02-17 21:03:10.000000000 +0100 @@ -2711,7 +2711,7 @@ /* XXX: If there can be no concurrency: s/M_NOWAIT/M_WAITOK/ */ if ((*ppvc = malloc(sizeof(**ppvc), M_LINUX, M_NOWAIT)) == NULL) return (ENOMEM); /* XXX: linux has no ENOMEM here */ - memcpy(&vclip, *ppvc, sizeof(vclip)); + memcpy(*ppvc, &vclip, sizeof(vclip)); (*ppvc)->next = NULL; return (0); } @@ -2719,13 +2719,15 @@ static int linux_v4l_cliplist_free(struct video_window *vw) { - struct video_clip **ppvc; - struct video_clip **ppvc_next; + struct video_clip *ppvc; + struct video_clip *ppvc_next; - for (ppvc = &(vw->clips); *ppvc != NULL; ppvc = ppvc_next) { - ppvc_next = &((*ppvc)->next); - free(*ppvc, M_LINUX); + for (ppvc = vw->clips; ppvc != NULL; ppvc = ppvc_next) { + ppvc_next = ppvc->next; + free(ppvc, M_LINUX); } + vw->clips = NULL; + return (0); } From owner-freebsd-emulation@FreeBSD.ORG Thu Feb 18 17:08:20 2010 Return-Path: Delivered-To: emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A0B8C106566C; Thu, 18 Feb 2010 17:08:20 +0000 (UTC) (envelope-from fbsd@opal.com) Received: from smtp.vzavenue.net (smtp.vzavenue.net [66.171.59.140]) by mx1.freebsd.org (Postfix) with ESMTP id 17F858FC17; Thu, 18 Feb 2010 17:08:19 +0000 (UTC) Received: from 153.78.171.66.subscriber.vzavenue.net (HELO homobox.opal.com) ([66.171.78.153]) by smtp.vzavenue.net with ESMTP; 18 Feb 2010 12:08:17 -0500 X-REPUTATION: None X-REMOTE-IP: 66.171.78.153 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvsEANgBfUtCq06Z/2dsb2JhbACbB3S9ToRnBIMVGg X-IronPort-AV: i="4.49,498,1262581200"; d="asc'?scan'208"; a="214960883:sNHT36914580" Received: from opal.com (localhost [IPv6:::1]) (authenticated bits=0) by homobox.opal.com (8.14.3/8.14.3) with ESMTP id o1IH8GOj023974 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 18 Feb 2010 12:08:16 -0500 (EST) (envelope-from fbsd@opal.com) Received: from shibato.opal.com ([2001:5c0:1100:f103:221:63ff:fe5a:c9a7] helo=shibato.opal.com) with IPv6:587 by opal.com; 18 Feb 2010 12:08:16 -0500 Date: Thu, 18 Feb 2010 12:08:12 -0500 From: "J.R. Oldroyd" To: Hans Petter Selasky Message-ID: <20100218120812.2224f6bf@shibato.opal.com> In-Reply-To: <201002172137.25396.hselasky@c2i.net> References: <20091204223126.00005392@unknown> <20100112124621.59fa3747@shibato.opal.com> <201001121849.48833.hselasky@c2i.net> <201002172137.25396.hselasky@c2i.net> X-Mailer: Claws Mail 3.7.3 (GTK+ 2.16.6; amd64-portbld-freebsd8.0) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/q6wfV9dmVu6L0DVac4rl6oH"; protocol="application/pgp-signature" Cc: freebsd-multimedia@freebsd.org, lme@freebsd.org, emulation@freebsd.org, multimedia@freebsd.org, Alexander Leidinger Subject: Re: FYI: v4l-linuxulator support in FreeBSD-current now [panic] X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Feb 2010 17:08:20 -0000 --Sig_/q6wfV9dmVu6L0DVac4rl6oH Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Wed, 17 Feb 2010 21:37:25 +0100, Hans Petter Selasky = wrote: > > On Tuesday 12 January 2010 18:49:48 Hans Petter Selasky wrote: > > Re: FYI: v4l-linuxulator support in FreeBSD-current now > >=20 >=20 > Hi, >=20 > Some panics have cropped up when using linux-V4L with webcamd. >=20 > 1st) panic: freeing memory in linux_v4l_cliplist_free() which is not=20 > allocated, but there seems to be more which needs to be done. >=20 > I tried to fix something, but it was not enough. >=20 > Help appreciated. >=20 > We are currently debugging this issue @ #bsdusb on efnet. >=20 > --HPS >=20 > --- linux_ioctl.c.orig 2010-02-17 20:42:53.000000000 +0100 > +++ linux_ioctl.c 2010-02-17 21:03:10.000000000 +0100 > @@ -2711,7 +2711,7 @@ > /* XXX: If there can be no concurrency: s/M_NOWAIT/M_WAITOK/ */ > if ((*ppvc =3D malloc(sizeof(**ppvc), M_LINUX, M_NOWAIT)) =3D=3D = NULL) > return (ENOMEM); /* XXX: linux has no ENOMEM here */ > - memcpy(&vclip, *ppvc, sizeof(vclip)); > + memcpy(*ppvc, &vclip, sizeof(vclip)); > (*ppvc)->next =3D NULL; > return (0); > } > @@ -2719,13 +2719,15 @@ > static int > linux_v4l_cliplist_free(struct video_window *vw) > { > - struct video_clip **ppvc; > - struct video_clip **ppvc_next; > + struct video_clip *ppvc; > + struct video_clip *ppvc_next; > =20 > - for (ppvc =3D &(vw->clips); *ppvc !=3D NULL; ppvc =3D ppvc_next) { > - ppvc_next =3D &((*ppvc)->next); > - free(*ppvc, M_LINUX); > + for (ppvc =3D vw->clips; ppvc !=3D NULL; ppvc =3D ppvc_next) { > + ppvc_next =3D ppvc->next; > + free(ppvc, M_LINUX); > } > + vw->clips =3D NULL; > + > return (0); > } > =20 I wrote the video_clip support but was unable to test it due to lack of either a driver that supported it or an application that used it. I did this based on very sparse documentation on what a video clip list actually is. Looks like the memcpy in linux_v4l_clip_copy is indeed backwards, so sorry about that. Simplifying the double pointers in linux_v4l_cliplist_free is probably also OK, but in that case, you should also rename the pointers to "pvc" rather than "ppvc". If it is still failing with these changes, it would help to know if the failure is happening during the cliplist build, during the ioctl that uses the cliplist, or when tearing down the cliplist after the call. You could try instrumenting LINUX_VIDIOCSWIN to see how far it is getting. -jr --Sig_/q6wfV9dmVu6L0DVac4rl6oH Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAkt9c/wACgkQls33urr0k4md+gCfThu0FwXq9Hw145yRlJDgDeLE VvkAn084uy/VFuKPLfCISdhiD0PfU6uY =hAoZ -----END PGP SIGNATURE----- --Sig_/q6wfV9dmVu6L0DVac4rl6oH-- From owner-freebsd-emulation@FreeBSD.ORG Thu Feb 18 18:43:00 2010 Return-Path: Delivered-To: emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A237C1065679; Thu, 18 Feb 2010 18:43:00 +0000 (UTC) (envelope-from lars@e.0x20.net) Received: from mail.0x20.net (mail.0x20.net [217.69.67.217]) by mx1.freebsd.org (Postfix) with ESMTP id 1C7928FC15; Thu, 18 Feb 2010 18:42:59 +0000 (UTC) Received: by mail.0x20.net (Postfix, from userid 1002) id 9120E39DFE; Thu, 18 Feb 2010 19:23:36 +0100 (CET) Date: Thu, 18 Feb 2010 19:23:36 +0100 From: Lars Engels To: "J.R. Oldroyd" Message-ID: <20100218182336.GJ27126@e.0x20.net> References: <20091204223126.00005392@unknown> <20100112124621.59fa3747@shibato.opal.com> <201001121849.48833.hselasky@c2i.net> <201002172137.25396.hselasky@c2i.net> <20100218120812.2224f6bf@shibato.opal.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="GEl8M6OaEs83Y7Jz" Content-Disposition: inline In-Reply-To: <20100218120812.2224f6bf@shibato.opal.com> X-Editor: VIM - Vi IMproved 7.2 X-Operation-System: FreeBSD 5.5-RELEASE-p19 User-Agent: Mutt/1.5.20 (2009-06-14) Cc: emulation@freebsd.org, Hans Petter Selasky , freebsd-multimedia@freebsd.org, multimedia@freebsd.org, lme@freebsd.org, Alexander Leidinger Subject: Re: FYI: v4l-linuxulator support in FreeBSD-current now [panic] X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Feb 2010 18:43:00 -0000 --GEl8M6OaEs83Y7Jz Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 18, 2010 at 12:08:12PM -0500, J.R. Oldroyd wrote: > On Wed, 17 Feb 2010 21:37:25 +0100, Hans Petter Selasky wrote: > > > > On Tuesday 12 January 2010 18:49:48 Hans Petter Selasky wrote: > > > Re: FYI: v4l-linuxulator support in FreeBSD-current now > > >=20 > >=20 > > Hi, > >=20 > > Some panics have cropped up when using linux-V4L with webcamd. > >=20 > > 1st) panic: freeing memory in linux_v4l_cliplist_free() which is not=20 > > allocated, but there seems to be more which needs to be done. > >=20 > > I tried to fix something, but it was not enough. > >=20 > > Help appreciated. > >=20 > > We are currently debugging this issue @ #bsdusb on efnet. > >=20 > > --HPS > >=20 > > --- linux_ioctl.c.orig 2010-02-17 20:42:53.000000000 +0100 > > +++ linux_ioctl.c 2010-02-17 21:03:10.000000000 +0100 > > @@ -2711,7 +2711,7 @@ > > /* XXX: If there can be no concurrency: s/M_NOWAIT/M_WAITOK/ */ > > if ((*ppvc =3D malloc(sizeof(**ppvc), M_LINUX, M_NOWAIT)) =3D= =3D NULL) > > return (ENOMEM); /* XXX: linux has no ENOMEM here */ > > - memcpy(&vclip, *ppvc, sizeof(vclip)); > > + memcpy(*ppvc, &vclip, sizeof(vclip)); > > (*ppvc)->next =3D NULL; > > return (0); > > } > > @@ -2719,13 +2719,15 @@ > > static int > > linux_v4l_cliplist_free(struct video_window *vw) > > { > > - struct video_clip **ppvc; > > - struct video_clip **ppvc_next; > > + struct video_clip *ppvc; > > + struct video_clip *ppvc_next; > > =20 > > - for (ppvc =3D &(vw->clips); *ppvc !=3D NULL; ppvc =3D ppvc_next= ) { > > - ppvc_next =3D &((*ppvc)->next); > > - free(*ppvc, M_LINUX); > > + for (ppvc =3D vw->clips; ppvc !=3D NULL; ppvc =3D ppvc_next) { > > + ppvc_next =3D ppvc->next; > > + free(ppvc, M_LINUX); > > } > > + vw->clips =3D NULL; > > + > > return (0); > > } > > =20 >=20 > I wrote the video_clip support but was unable to test it due to lack > of either a driver that supported it or an application that used it. > I did this based on very sparse documentation on what a video clip > list actually is. >=20 > Looks like the memcpy in linux_v4l_clip_copy is indeed backwards, > so sorry about that. >=20 > Simplifying the double pointers in linux_v4l_cliplist_free is > probably also OK, but in that case, you should also rename the > pointers to "pvc" rather than "ppvc". >=20 > If it is still failing with these changes, it would help to know if > the failure is happening during the cliplist build, during the > ioctl that uses the cliplist, or when tearing down the cliplist > after the call. You could try instrumenting LINUX_VIDIOCSWIN to see > how far it is getting. >=20 Hi jr, would you like to join us at #bsdusb at EFNet? --GEl8M6OaEs83Y7Jz Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkt9hagACgkQKc512sD3afj61wCdEK1olE82TXzul66DQV0frDcK VZQAniLsMfoc8CkNa5yqwA8UAYN7ecrI =aPfL -----END PGP SIGNATURE----- --GEl8M6OaEs83Y7Jz-- From owner-freebsd-emulation@FreeBSD.ORG Thu Feb 18 20:59:14 2010 Return-Path: Delivered-To: emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A29FB1065670; Thu, 18 Feb 2010 20:59:14 +0000 (UTC) (envelope-from fbsd@opal.com) Received: from smtp.vzavenue.net (smtp.vzavenue.net [66.171.59.140]) by mx1.freebsd.org (Postfix) with ESMTP id 131D18FC1D; Thu, 18 Feb 2010 20:59:12 +0000 (UTC) Received: from 153.78.171.66.subscriber.vzavenue.net (HELO homobox.opal.com) ([66.171.78.153]) by smtp.vzavenue.net with ESMTP; 18 Feb 2010 15:59:09 -0500 X-REPUTATION: None X-REMOTE-IP: 66.171.78.153 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvsEAP8rfUtCq06Z/2dsb2JhbACbCHS9HYRnBIMV X-IronPort-AV: i="4.49,498,1262581200"; d="asc'?scan'208"; a="214969583:sNHT22695174" Received: from opal.com (localhost [IPv6:::1]) (authenticated bits=0) by homobox.opal.com (8.14.3/8.14.3) with ESMTP id o1IKx94h030061 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 18 Feb 2010 15:59:09 -0500 (EST) (envelope-from fbsd@opal.com) Received: from shibato.opal.com ([2001:5c0:1100:f103:221:63ff:fe5a:c9a7] helo=shibato.opal.com) with IPv6:587 by opal.com; 18 Feb 2010 15:59:09 -0500 Date: Thu, 18 Feb 2010 15:59:05 -0500 From: "J.R. Oldroyd" To: Lars Engels Message-ID: <20100218155905.4aaa57bb@shibato.opal.com> In-Reply-To: <20100218182336.GJ27126@e.0x20.net> References: <20091204223126.00005392@unknown> <20100112124621.59fa3747@shibato.opal.com> <201001121849.48833.hselasky@c2i.net> <201002172137.25396.hselasky@c2i.net> <20100218120812.2224f6bf@shibato.opal.com> <20100218182336.GJ27126@e.0x20.net> X-Mailer: Claws Mail 3.7.3 (GTK+ 2.16.6; amd64-portbld-freebsd8.0) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/3vDh+5+WP8WOtWbY1XpqQ.+"; protocol="application/pgp-signature" Cc: emulation@FreeBSD.org, Hans Petter Selasky , freebsd-multimedia@FreeBSD.org, multimedia@FreeBSD.org, lme@FreeBSD.org, Leidinger , Alexander Subject: Re: FYI: v4l-linuxulator support in FreeBSD-current now [panic] X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Feb 2010 20:59:14 -0000 --Sig_/3vDh+5+WP8WOtWbY1XpqQ.+ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Thu, 18 Feb 2010 19:23:36 +0100, Lars Engels wrote: > > > >=20 > > > 1st) panic: freeing memory in linux_v4l_cliplist_free() which is not= =20 > > > allocated, but there seems to be more which needs to be done. > >=20 >=20 > Hi jr, >=20 > would you like to join us at #bsdusb at EFNet? Sorry, not set up for IRC here. Not sure how much help I would be. Never used video clip lists myself. The only reason that code is there is to try to offer more-or-less complete functionality rather than partial code. The intent of this code is to copy the cliplist in, creating new structures as it goes. This is necessary because the Linux list nodes contain Linux pointers to the next node and the pointers cannot be assumed to be the same size as FreeBSD pointers, especially on 64-bit archs. So the code walks the list creating a new list, then does the ioctl using that new list, then frees the new list again. What I do recall is that some Linux applications apparently do not use the cliplist but they also do not initialize the clips pointer to NULL nor do they initialize clipcount. They just assume the driver will ignore them, so don't bother setting them. Could the failure you're experiencing be due to the fact that the FreeBSD linuxulator code is trying to copy a list which is, in fact, not a valid list? I tried to avoid that, by only copying the list if clipcount <=3D 16384, a value Alexander found in one of the Linux drivers that does support cliplists. But if clipcount is > 0 && <=3D 16384, the clips pointer is followed, and this will fail if the application has not initialized it. The fix for this would be to either fix the Linux application code to initialize the list properly, or to add some form of pointer validation in the linuxulator code. Oh, and I remembered why I used the double pointer in cliplist_free, too. The cliplist_copy code uses a double pointer when creating the list because the head pointer needs to be changed. For code symmetry I therefore used the same double pointer when freeing the list. -jr --Sig_/3vDh+5+WP8WOtWbY1XpqQ.+ Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAkt9qhkACgkQls33urr0k4npdwCgjHY32FMDjl6Fpbfu5guoZRKy ARkAoIdbOMD/0JWvRxUigDR/rxi7aU+7 =5RKd -----END PGP SIGNATURE----- --Sig_/3vDh+5+WP8WOtWbY1XpqQ.+-- From owner-freebsd-emulation@FreeBSD.ORG Sat Feb 20 20:39:00 2010 Return-Path: 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 E616F106566B for ; Sat, 20 Feb 2010 20:39:00 +0000 (UTC) (envelope-from enrico@majaglug.net) Received: from smtp-out116.alice.it (smtp-out116.alice.it [85.37.17.116]) by mx1.freebsd.org (Postfix) with ESMTP id 648178FC0A for ; Sat, 20 Feb 2010 20:38:59 +0000 (UTC) Received: from FBCMMO03.fbc.local ([192.168.68.197]) by smtp-out116.alice.it with Microsoft SMTPSVC(6.0.3790.3959); Sat, 20 Feb 2010 21:26:54 +0100 Received: from FBCMCL01B08.fbc.local ([192.168.171.46]) by FBCMMO03.fbc.local with Microsoft SMTPSVC(6.0.3790.3959); Sat, 20 Feb 2010 21:26:54 +0100 Received: from hal.homeunix.net ([80.180.124.99]) by FBCMCL01B08.fbc.local with Microsoft SMTPSVC(6.0.3790.3959); Sat, 20 Feb 2010 21:26:54 +0100 From: "Enrico M." To: freebsd-emulation@freebsd.org Date: Sat, 20 Feb 2010 21:26:52 +0100 User-Agent: KMail/1.12.4 (FreeBSD/8.0-STABLE; KDE/4.3.5; i386; ; ) References: <20100212112029.GA84672@bigb3.homeftp.net> <7865b0c564344ed9a6fcfdad0b425464@bluelife.at> <20100214090416.GA98426@bigb3.homeftp.net> In-Reply-To: <20100214090416.GA98426@bigb3.homeftp.net> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201002202126.52609.enrico@majaglug.net> X-OriginalArrivalTime: 20 Feb 2010 20:26:55.0185 (UTC) FILETIME=[0B274C10:01CAB26B] Subject: Re: virtualbox-ose 3.1.2 and 7.3-PRERELEASE X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Feb 2010 20:39:01 -0000 On Sunday 14 February 2010 10:04:16 {BBLister} wrote: > On Sat, Feb 13, 2010 at 03:48:19PM +0100, Bernhard Froehlich wrote: > > On Fri, 12 Feb 2010 19:51:57 +0200, {BBLister} wrote: > > > On Fri, Feb 12, 2010 at 12:53:48PM +0100, Bernhard Froehlich wrote: > > >> On Fri, 12 Feb 2010 13:20:29 +0200, {BBLister} > > >> > > >> wrote: > > >> >> Hi there > > >> >> > > >> >> 02/02/2010 I had update my workstation from 7.2-STABLE to > > >> >> 7.3-PRERELEASE. After install new kernel and world all installed > > >> >> ports > > >> >> also was rebuilt too by portupgrade -af. Now, I have kernel panic > > >> >> during attempt starts any virtual machine (Win or BSD) via GUI or > > >> >> headless. > > >> >> Any suggestions are welcome. > > >> >> > > >> >> Thanks. > > >> >> > > >> >> > > >> >> Details: > > >> >> > > >> >> > > >> >>I've got additional info with last panic: > > >> >> > > >> >>Unread portion of the kernel message buffer: > > >> >>HHWWAACCCCMMRR00IInniittCCPPUU ccppuu 01 > > >> >> > > >> >>HWACCMR0InitCPU failed with rc=-4013 > > >> >>panic: vm_fault: fault on nofault entry, addr: c19ee000 > > >> >>cpuid = 0 > > >> >>Uptime: 28m29s > > >> >>Physical memory: 2026 MB > > >> >>Dumping 108 MB: 93 77 61 45 29 13 > > >> > > > >> > Hi, > > >> > > > >> > I can confirm this. > > >> > When I upgraded to 7.3-PRELEASE and virtualbox-ose 3.1.2 > > >> > I couldn't start ANY virtualbox machine, but immediately (in couple > > > > of > > > > >> > secs) > > >> > my system panic. > > >> > > > >> > I Upgraded to 8.0-STABLE and still my machine panics with > > >> > > >> virtualbox-ose > > >> > > >> > 3.1.2 > > >> > > > >> > I upgraded to 8.0-STABLE with Virtualbox-ose-devel (3.1.5) and I > > > > still > > > > >> > have panics. > > >> > > > >> > I downgraded port to virtualbox-3.0.51.r22902_3 and still my > > >> > 8.0-STABLE > > >> > machine immediatelly panics. > > >> > > > >> > Note that in 7.2-STABLE my virtualbox-3.0.51.r22902_3 run without > > >> > any problem with many months uptime. > > >> > > > >> > How can I find out what were the changes from 7.2-STABLE to > > >> > 7.3-PRELEASE > > >> > > >> ? > > >> > > >> > I have an "AMD Athlon(tm) Processor (1394.08-MHz 686-class CPU)" > > >> > > > >> > > > >> > I always use the VBoxHeadless (no output on screen). > > >> > > >> Could you check out 8-stable at a specific date to narrow down what > > > > merge > > > > >> causes this problems? At home i use 8-stable from about a month ago > > >> and could not reproduce that so it should have happened in the last > > >> few weeks. > > >> > > >> So if you do not want to test that but only have virtualbox working > > > > again > > > > >> then try to check out the sources from about a month ago. > > >> > > >> Thanks! > > > > > > Hi, > > > > > > I can check out a previous 8-stable version. > > > A) If I use the following lines in my cvsup will this be ok? I will > > > > check > > > > > out > > > 8-stable of 10th of January 2010 of 01:01:01 > > > ( date=[cc]yy.mm.dd.hh.mm.ss ) > > > > > > === > > > > > > *default release=cvs tag=RELENG_8 > > > *default date=2010.01.10.01.01.01 > > > > > > === > > > > Yeah looks good. I have checked my laptop and have: > > > > FreeBSD 8.0-STABLE/amd64 #0: Fri Jan 8 09:39:23 CET 2010 > > > > > B) What CPU do you have? Perhaps my AMD Athlon excibits the same > > > > behaviour > > > > > like AMD64 ? I see in wiki > > > "Launching virtual machine on 8.0-BETA2/amd64 instantly panic the > > > > system" > > > > CPU: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz (2194.52-MHz > > K8-class CPU) > > > > The panic mentioned above was already solved before 8.0-RELEASE. > > More on my tests: > > After permorming a number of tests I found out that this strange bug was > fixed somehow during the last days. I have checked until > 2010.02.07.01.01.01 (7th of February 2010) and there was no panic. > I then checked latest CVSUP (14th February 2010) and the panic had > dissapeared. Thus, I can conclude that a fix was made to address this > problem and now I have: > > virtualbox-ose-vnc (3.1.2) execute succesfully on my 8.0-STABLE (with > cvsup 14th February 2010). > > My tests were performed by compiling the kernel and virtualbox kernel > module. > > Because, all is normal now I will not continue the task to locate exactly > what went wrong during that period. > > Thanks for the help, > > > BB Hi there, I've got the same problem with my Athlon xp barton and 2Gb of ram, FreeBSD 8 Stable and ZFS I updated src with cvsup 17th February 2010, but my system panics again. Tomorrow, I'll try to go back at 8th January 2010. Any suggestions are welcome Thans in advance Enrico M. From owner-freebsd-emulation@FreeBSD.ORG Sat Feb 20 22:19:40 2010 Return-Path: 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 86EB0106566C; Sat, 20 Feb 2010 22:19:40 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: from mail-iw0-f185.google.com (mail-iw0-f185.google.com [209.85.223.185]) by mx1.freebsd.org (Postfix) with ESMTP id 1EFE58FC08; Sat, 20 Feb 2010 22:19:39 +0000 (UTC) Received: by iwn15 with SMTP id 15so1350858iwn.7 for ; Sat, 20 Feb 2010 14:19:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=n+90xLH9qr8zVsECyDAh5icnNh6C+ve2ovdINOaP7Lg=; b=QhAEuGgmoT9D40iq/ooqVidTfw3sauC7L6hX5+ZQ313a7usG0bS448tmSoktds5W+J f0N6DctkkVvXRr/UpiCqc8hk+nMmaR/MsA1P1gYnB8fcbLOCYsSYgw+QCwLL6vojcc2N UNFAAXVH5EQpWgu5iAX0BpCrClh6TKDLomYeQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=kSBqHTntFome8WJfSpA9RQNB/iTV0ysfzhwymF4S/oXtb3cYCHVkGskso+sv/ZV0iO nkrPTmz5twA/h2HPr1yh4PJoDcWoMmLTbDGUGt1zQi/hYPA8jyvodKswNyp+kVEHXj+E 4wtuVw/cVVSBUBbG9rb1nWFReEGz14mY/kcTg= MIME-Version: 1.0 Sender: asmrookie@gmail.com Received: by 10.231.144.201 with SMTP id a9mr2641556ibv.69.1266704379191; Sat, 20 Feb 2010 14:19:39 -0800 (PST) In-Reply-To: <179b97fb1001270941m2d8e9c8au20abc798c16b9c11@mail.gmail.com> References: <179b97fb1001270941m2d8e9c8au20abc798c16b9c11@mail.gmail.com> Date: Sat, 20 Feb 2010 23:19:39 +0100 X-Google-Sender-Auth: 5d13842cfb9ed9df Message-ID: <3bbf2fe11002201419v52b249ccg8d82c8ae747cf318@mail.gmail.com> From: Attilio Rao To: Brandon Gooch Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-fs@freebsd.org, freebsd-emulation@freebsd.org, stable-list freebsd , John Baldwin Subject: Re: ZFS and sh(1) panic: spin lock [lock addr] (smp rendezvous) held by [sh(1) proc tid] too long X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Feb 2010 22:19:40 -0000 2010/1/27 Brandon Gooch : > The machine, a Dell Optiplex 755, has been locking up recently. The > situation usually occurs while using VirtualBox (running a 64-bit > Windows 7 instance) and doing anything else in another xterm (such as > rebuilding a port). =C2=A0I've been unable to reliably reproduce it (I'm = in > an X session and the machine will not panic "properly"). > > However, while rebuilding Xorg today at ttyv0 and runnning > VBoxHeadless on ttyv1, I managed to trigger what I believe is the > lockup. > > I've attached a textdump in hopes that someone may be able to take a > look and provide clues or instruction on debugging this. I think that jhb@ saw a similar problem while working on nVidia driver or the like. Not sure if he made any progress to debug this. Attilio --=20 Peace can only be achieved by understanding - A. Einstein