Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

i was changing the value in the initramfs and i mistype the word.. so every time boot up my ubuntu show "unknown parameter".

how can fix it?how to remove this parameter?


share|improve this question
This worked for me : enter link description here – theCode May 20 at 6:54
up vote 0 down vote accepted

Just boot on a liveCD or liveUSB, mount the partition, and edit the value to a suitable one. Then, reboot on hard disk.

share|improve this answer
i had edit the file using vi and remove the line in the .conf file then reboot. everything is ok now..TQ – napi Jan 26 '11 at 2:07

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.