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Date:      Thu, 28 Apr 2011 23:08:49 +0300
From:      Volodymyr Kostyrko <c.kworr@gmail.com>
To:        freebsd-emulation@freebsd.org
Subject:   Re: Call for Testers: VirtualBox 4.0.6
Message-ID:  <4DB9C951.8000805@gmail.com>
In-Reply-To: <81a448a3c9f811aacc39e421be01dcdb@bluelife.at>
References:  <430fcb25aefc374bf256e45e3151de15__27712.2496198446$1303470146$gmane$org@bluelife.at>	<ip9u93$ng3$1@dough.gmane.org>	<6d088a0af68feacb94242a52f8efbebf@bluelife.at> <81a448a3c9f811aacc39e421be01dcdb@bluelife.at>

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28.04.2011 13:35, Bernhard Froehlich wrote:
>> 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.

Thanks, --hostiocache on works and machine proceeds further.

Next try:

!!Assertion Failed!!
Expression: pDev->enmState == VUSB_DEVICE_STATE_RESET
Location  : 
/tmp/ports/home/arcade/ports/emulators/virtualbox-ose/work/VirtualBox-4.0.6_OSE/src/VBox/Devices/USB/VUSBDevice.cpp(1229) 
void vusbDevResetDone(VUSBDEV*, int, void (*)(VUSBIDEVICE*, int, void*), 
void*)
Trace/BPT trap (core dumped)

Same machine as in part one, Windows 7 Beta x64 (this matters! - x32 works).

Steps to produce:

Some time after reboot and installation of VB guest tools machine gets 
100% CPU.

VBoxManage controlvm test reset

Machine tries to boot, but waits forever on the flashing flag logo.

VBoxManage controlvm test reset

And we have a coredump.

http://limbo.xim.bz/core3.bt.full.xz

-- 
Sphinx of black quartz judge my vow.




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