boot-up hangs due to disk check on /boot partition (Karmic)
Affects | Status | Importance | Assigned to | Milestone | |
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Release Notes for Ubuntu |
New
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Undecided
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Unassigned |
Bug Description
Config:
Lenovo ThinkPad W500, 6 GB RAM
Fully encrypted hard drive & encrypted /home
Separate /boot partition.
Steps to reproduce:
1) I upgraded from Jaunty 9.04 to Karmic 9.10 (some errors installing fonts -- not related)
2) Upon reboot, the login screen to unlock the hard drive correctly displayed (good)
3) After entering the password, a disk check on the /boot partition begins (I can cancel using ESC)
4) If I don't hit ESC, the screen goes black and the login screen never displays
Workaround:
1) Boot in recovery mode (GRUB option)
2) sudo vi /etc/fstab (or if you don't know vi then: sudo pico /etc/fstab)
3) Find line containing /boot; Most likely it'll look something like this
UUID=<lots of characters> /boot ext2 relatime 0 2
4) Change it to include the "bootwait" option as demonstrated below
UUID=<lots of characters> /boot ext2 relatime,bootwait 0 2
6) Save the file and exit
7) Reboot
This prevents boot from continuing until the /boot partition has been checked and can be mounted.
This appears to be completely unrelated to 430496. Please explain how they're similar!? i.e. this bug has nothing to do with the fact that my main partition is encrypted.