I had similar problem. I was unable to boot with new kernel and update-
initrams -u -k all caused that I couldn't also boot with old kernel. At
the end I tried to completly reinstall grub and all kernels through a
live cd - that did a trick. All works now. Here's short list of steps I
did.
http://ubuntuforums.org/showthread.php?t=2147608&p=12661995#post12661995
Doesn't matter there's nothing about luks there. I have luks + lvm and
all that worked. I didn't write that in that thread to simplify
procedure.

I have also one notice. Having luks it's very important to check
/etc/crypttab. First parameter should be single name (and not device
path), second should be UUID of *encrypted* partition. Next two usually
have null and luks. Once I had problems having in /etc/crypttab UUID of
decrypted partition instead of encrypted.

Notice also that first parameter must match all other stuff like ones in
/etc/fstab.

More over I found on some debian forum that restarting luks/lvm from
live cd, by chrooting to your unbooting system and performing update-
initrams and some other magic things, before chroot you should mount
whole your system just like it's expected in /etc/crypttab and
/etc/fstab. So all names should be same as ones in that file - i.e. if
you luksOpen your partition then it should look like: sudo cryptsetup
luksOpen /dev/sdXY <FIRST PARAMETER FROM /etc/crypttab>.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1003309

Title:
  Boot fails after installing updates, error: “cryptsetup: evms_activate
  is not available"

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1003309/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to