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Sun virtualbox error

Posted on 2010-11-23
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Last Modified: 2012-05-10
I have oracle virtualbox3.2 installed on ubuntu 9.10 desktop. It was working fine for a long time but suddenly today when I try to open virtualbox going to Applications>system tools> it's showing the below error message on a window:

Failed to create the VirtualBox COM object.
The application will now terminate.
Start tag expected, '<' not found.
Location: '/home/avyakta/.VirtualBox/VirtualBox.xml', line 1 (0), column 1.
/home/vbox/vbox-3.2.6/src/VBox/Main/VirtualBoxImpl.cpp[535] (nsresult VirtualBox::init())

Any fix for this?
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Question by:Thyagaraj03
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9 Comments
 
LVL 4

Expert Comment

by:Kimmyel
ID: 34195845
You may have to recompile the virtualbox kernel with this command

sudo /etc/init.d/vboxdrv setup
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Author Comment

by:Thyagaraj03
ID: 34195859
The output of /etc/init.d/vboxdrv setup:

 * Stopping VirtualBox kernel module                                             *  done.
 * Removing old VirtualBox netadp kernel module                                  *  done.
 * Removing old VirtualBox netflt kernel module                                  *  done.
 * Removing old VirtualBox kernel module                                         *  done.
 * Recompiling VirtualBox kernel module                                          *  done.
 * Starting VirtualBox kernel module                                             *  done.

But still I'm getting the same problem
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Accepted Solution

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Kimmyel earned 2000 total points
ID: 34195881
Okay, then we move on to step 2.

Does the file /home/plumtreed/ .VirtualBox/Virtualbox.xml exists?

If it does:
- Then it might be corrupt

If it doesnt:
- It's missing for some reason and you have to recreate it, do you have any backup?

If you dont have any backup:
The easiest and possibly the only solution is to reinstall VBox
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Author Comment

by:Thyagaraj03
ID: 34195896
I've a file Virtualbox.xml and it's empty. I even tried reinstalling vbox but no luck
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Author Comment

by:Thyagaraj03
ID: 34204523
Any idea!
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Author Comment

by:Thyagaraj03
ID: 34204539
I reinstalled vbox and added my VDI's again. But, the problem is the VDI's are raw. I have many snapshots for each VDI but even having specified the snapshot location, it's not showing/using the snapshots
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Author Comment

by:Thyagaraj03
ID: 34212551
Any idea!?
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LVL 88

Expert Comment

by:rindi
ID: 34978028
This question has been classified as abandoned and is being closed as part of the Cleanup Program. See my comment at the end of the question for more details.
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