1

Using Ubuntu's USB Startup Disk Creator (USB-creator-gtk), I created a LiveUSB from the Xubuntu 9.10 LiveCD. When booting, it stalls up with the Xubuntu mouse splash screen displayed.

In attempting to troubleshoot, I used Ctrl-Alt-F1 to check out the first virtual terminal. On that screen, I see over and over again the lines:

stdin: I/O error
stdin: error 0
/init: line 1: can't open /dev/sr0: No medium found
2

This appears to be caused by a reported bug: https://bugs.launchpad.net/ubuntu/+bug/500822

As has already been pointed out, disabling the floppy drive will suppress the message. A better fix would be for the casper devs to change line 44 of /scripts/casper-helpers from "eval $(fstype < $1)" to "eval $(fstype $1 2>/dev/null)".

  • I disabled the floppy controller from BIOS, and it boots up normally. – user39717 Jun 11 '10 at 7:16
0

I didn't find the answer elsewhere, so I decided to document my findings on superuser.

If you just wait a really long time, xubuntu will give up trying to access /dev/sr0, and then the live-usb image will boot.

There is probably a trickier way to get the problem to stop happening.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

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