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Error: Attempt to read or write outside of disk 'hdO'

Posted: 30. May 2018, 20:05
by emilyg123
Hi there,

I am attempting to open a program on VirtualBox and continue to get the error message "Error: attempt to read or write outside of disk 'hdO'. Entering rescue mode... grub rescue>"
I am able to use this same program through VirtualBox on a PC with no issues but have yet to get it working on my Mac... Any help would be greatly appreciated! I should warn you I am not very "techy" so basic explanations are necessary!

Emily

Re: Error: Attempt to read or write outside of disk 'hdO'

Posted: 31. May 2018, 00:09
by socratis
emilyg123 wrote:I am attempting to open a program
What program would that be?
emilyg123 wrote:"Error: attempt to read or write outside of disk 'hdO'. Entering rescue mode... grub rescue>"
Where are you getting this error? In the program?
emilyg123 wrote:but have yet to get it working on my Mac...
On your Mac or your OSX guest? You did post on the "OSX guests" section. We're going to need a complete VBox.log, from a complete VM run:
  • Gathering the necessary information:
    1. Start the VM from cold-boot (not from a paused or saved state).
    2. Observe the error, i.e. run your "program" and generate the error.
    3. Shutdown the VM (force close it if you have to).
  • With the VM completely shut down (not paused or saved), right-click on the VM in the VirtualBox Manager and select "Show Log".
  • Save only the first "VBox.log", ZIP it and attach it to your response. See the "Upload attachment" tab below the reply form.