I have had similar difficulties with 12.04 LTS Recovery mode;
Check all disks appeared to work but reported nothing, but at least it did not hang more than 60 secs.
Safe mode low-res hangs but Ctrl+c gives a black screen followed by the Unity GUI login screen in Hi-res.
Drop to Root terminal requests a Root Password, which has not been set, and will not accept the normal user login/sudo password. The alternative requested, 'Ctrl+d' returned to the recovery menu making the use of this boot option pointless and unproductive.
I have had similar difficulties with 12.04 LTS Recovery mode;
Check all disks appeared to work but reported nothing, but at least it did not hang more than 60 secs.
Safe mode low-res hangs but Ctrl+c gives a black screen followed by the Unity GUI login screen in Hi-res.
Drop to Root terminal requests a Root Password, which has not been set, and will not accept the normal user login/sudo password. The alternative requested, 'Ctrl+d' returned to the recovery menu making the use of this boot option pointless and unproductive.
May 8th 2012. bogan Alan Pfeil.