I think I'm affected by this too. At heart, it seems that grub- mkdevicemap fails to handle /dev/mapper/* properly. I'll try editing my devicemap by hand to see how it should work.
-- package grub-pc 1.96+20080724-12ubuntu2 failed to install on dmraid (fakeraid) no mapping exists https://bugs.launchpad.net/bugs/392136 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
