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View Full Version : [ubuntu] Upgrade from 11.10 to 12.04 crashed computer



feliscatus
January 5th, 2013, 01:45 AM
Today I tried to do an upgrade from 11.10 to 12.04 and my computer froze during the upgrade. Completely frozen--no Ctrl-Alt-T shortcut to get a terminal, no mouse arrow, nothing.

I had to do a hard reboot and now the OS won't come up.

I get a message about multiple disks not being found, and then I get a root prompt and request for root password. When I enter my password, that doesn't work. I don't recall ever setting a root password, so I'm not sure what else it would be. My only two options from this screen are 1) Ctrl+D for reboot (which brings me back to this point) or 2) enter root password (which I don't know).

What do I do?