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Date:      Fri, 9 Nov 2012 10:48:06 +0100
From:      =?ISO-8859-1?Q?Bernhard_Fr=F6hlich?= <decke@FreeBSD.org>
To:        Yuri <yuri@rawbw.com>
Cc:        emulation@freebsd.org
Subject:   Re: VirtualBox-4.2.4: guest crashes when USB device is shared with it: Assertion "Expression: PDMCritSectIsOwner"
Message-ID:  <CAE-m3X2afh4Cb42WD3bivddWpKYup=FS7vuDbAZuRPWn0ysuhQ@mail.gmail.com>
In-Reply-To: <509CB7ED.2010301@rawbw.com>
References:  <509CB7ED.2010301@rawbw.com>

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I've added it to our list of known problems.
https://redports.org/wiki/Users/virtualbox/todo

On Fri, Nov 9, 2012 at 8:59 AM, Yuri <yuri@rawbw.com> wrote:
> I have amd64 host with Ubuntu 64bit guest. It is very stable without USB
> sharing. But once I do, machine crashes after 5-30 minutes.
> See the log below.
> During crashes shared USB device was likely active.
>
> Yuri
>
>
> --- end of guest log ---
> 00:00:35.198316 Guest Additions capability report: (0x5) seamless: yes,
> hostWindowMapping: no, graphics: yes
> 00:00:35.199866 Initializing X11 clipboard backend
> 00:00:35.412590 Shared clipboard: starting shared clipboard thread
> 01:08:25.861539 VUSB: attached '000000081b407700[proxy 04e8:6860]' to port 2
> 01:20:06.101018
> 01:20:06.101020 !!Assertion Failed!!
> 01:20:06.101021 Expression:
> PDMCritSectIsOwner(pOhci->pDevInsR3->pCritSectRoR3)
> 01:20:06.101023 Location  :
> /usr/home/yuri/vbox/emulators/virtualbox-ose/work/VirtualBox-4.2.4/src/VBox/Devices/USB/DevOHCI.cpp(2505)
> bool ohciRhXferError(VUSBIROOTHUBPORT*, VUSBURB*)
>
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-- 
Bernhard Froehlich
http://www.bluelife.at/



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