From owner-freebsd-emulation@FreeBSD.ORG Thu Apr 28 10:35:29 2011 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 86B12106566B for ; Thu, 28 Apr 2011 10:35:29 +0000 (UTC) (envelope-from decke@bluelife.at) Received: from groupware.itac.at (groupware.itac.at [91.205.172.99]) by mx1.freebsd.org (Postfix) with ESMTP id 1FFDF8FC0C for ; Thu, 28 Apr 2011 10:35:28 +0000 (UTC) Received: from home.bluelife.at (93.104.210.95) by groupware.itac.at (Axigen) with (AES256-SHA encrypted) ESMTPSA id 31FA66; Thu, 28 Apr 2011 12:35:29 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Date: Thu, 28 Apr 2011 12:35:28 +0200 From: Bernhard Froehlich To: Bernhard Froehlich In-Reply-To: <6d088a0af68feacb94242a52f8efbebf@bluelife.at> References: <430fcb25aefc374bf256e45e3151de15__27712.2496198446$1303470146$gmane$org@bluelife.at> <6d088a0af68feacb94242a52f8efbebf@bluelife.at> Message-ID: <81a448a3c9f811aacc39e421be01dcdb@bluelife.at> X-Sender: decke@bluelife.at User-Agent: Roundcube Webmail/0.5.2 X-AxigenSpam-Level: 1 X-CTCH-RefID: str=0001.0A0B020A.4DB942F0.0003,ss=1,fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown Cc: Volodymyr Kostyrko , freebsd-emulation@freebsd.org Subject: Re: Call for Testers: VirtualBox 4.0.6 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, 28 Apr 2011 10:35:29 -0000 On Thu, 28 Apr 2011 11:17:10 +0200, Bernhard Froehlich wrote: > On Wed, 27 Apr 2011 23:28:19 +0300, Volodymyr Kostyrko wrote: >> 22.04.2011 14:01, Bernhard Froehlich wrote: >> >> As I understand reporting bugs is good? > > Yes, bugreports are important and good if you want that the bugs get > fixed. > >> uname -a >> FreeBSD flashk0.3501.lan 8.2-STABLE FreeBSD 8.2-STABLE #2: Mon Apr 25 >> 21:50:44 UTC 2011 arcade@flashk0.3501.lan:/usr/obj/usr/src/sys/MINIMAL >> amd64 >> >> Session transcript: >> >> VBoxManage createvm --name test --register >> >> VBoxManage modifyvm test --ostype Windows7_64 --memory 512 >> --pagefusion on --vram 32 --acpi on --ioapic on --pae on --hpet on >> --hwvirtex on --hwvirtexexcl on --nestedpaging on --largepages on >> --accelerate3d on --accelerate2dvideo on --chipset ich9 --nic1 nat >> --nictype1 Am79C970A --mouse usbtablet --keyboard usb --audio oss >> --audiocontroller hda --usb on --usbehci on >> >> VBoxManage storagectl test --add sata --name SATA >> >> VBoxManage storageattach test --storagectl SATA --port 1 --device 0 >> --type dvddrive --medium win7_7100_x64.iso >> >> # zfs create -s -o compression=on -V 20G flashk0/vbox_test >> >> VBoxManage internalcommands createrawvmdk -filename VirtualBox\ >> VMs/test/test.vmdk -rawdisk /dev/zvol/flashk0/vbox_test >> >> VBoxManage storageattach test --storagectl SATA --port 0 --device 0 >> --type hdd --medium VirtualBox\ VMs/test/test.vmdk >> >> VBoxHeadless -s test -n -m 18083 >> >> And it dumps core on signal 11. >> >> Full bt available at http://limbo.xim.bz/core.bt.full.xz >> >> What am I missing here? > > Thanks i've added it to our list and will report back when I have some > news. > > http://wiki.freebsd.org/VirtualBox/ToDo from Alexander Eichner: The problem is that the syscall to queue aio requests fails but no request has an error code. It could be possible that aio and zfs has some bug. As a workaround you can enable the host I/O cache of the storage controller for the VM or unload the aio kernel module on the host. -- Bernhard Fröhlich http://www.bluelife.at/