Recently my BCD corrupted, so I reinitialised it from a LiveUSB, and added my Ubuntu partition back to it. Unfortunately the kernel isn't loading, so I thought to reinstall GRUB. The results below show what happened when this was attempted.
Initial error was:
"Failed to get canonical path of /cow"
/dev stuff—the partition then
chrooting in got over that error, but left me with a:
"error: will not proceed with blocklists"
PS: Here is my boot-info log: http://www.pastebin.ca/3134305