I hit this a few weeks ago when upgrading from Jaunty to Karmic beta, here is the upstream I found: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=541823
At the time I asked a few colleagues about it and no one had hit it so I assumed something wrong with my own setup. My original setup was Alternate Install + LVM encrypted root (Jaunty). My workaround was to add this to kernel options to test botting once: cryptopts=target=sda1_crypt,source=/dev/sda1,lvm=bianca-root root=/dev/mapper/bianca-root ro Then once I confirmed it worked, I made it permanent by adding it to kopts in /boot/grub/menu.lst (I don't use grub2): # kopt=cryptopts=target=sda1_crypt,source=/dev/sda1,lvm=bianca-root root=/dev/mapper/bianca-root ro Make sure cryptopts is before root= or else this won't work. ** Bug watch added: Debian Bug tracker #541823 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=541823 -- luks encrypted partition not detected https://bugs.launchpad.net/bugs/428435 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs