Date: Thu, 28 Apr 2011 12:35:28 +0200 From: Bernhard Froehlich <decke@bluelife.at> To: Bernhard Froehlich <decke@bluelife.at> Cc: Volodymyr Kostyrko <c.kworr@gmail.com>, freebsd-emulation@freebsd.org Subject: Re: Call for Testers: VirtualBox 4.0.6 Message-ID: <81a448a3c9f811aacc39e421be01dcdb@bluelife.at> In-Reply-To: <6d088a0af68feacb94242a52f8efbebf@bluelife.at> References: <430fcb25aefc374bf256e45e3151de15__27712.2496198446$1303470146$gmane$org@bluelife.at> <ip9u93$ng3$1@dough.gmane.org> <6d088a0af68feacb94242a52f8efbebf@bluelife.at>
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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/
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