I also have the problem on my Vostro 1310 using Ubuntu 9.04 (32bit). It appears when the external power supply is removed during boot process. After booting the system I can unplug the cable and everything is still works.
I don't have any other problems like system freeze.
I also have the problem on my Vostro 1310 using Ubuntu 9.04 (32bit). It appears when the external power supply is removed during boot process. After booting the system I can unplug the cable and everything is still works.
I don't have any other problems like system freeze.