Bug#491977: grub-probe fails with "Cannot find a GRUB drive for /dev/dm-N."

[Felix Zielcke]

From: "Moritz Naumann" <bugs.debian.org at moritz-naumann.com>


> About the md issue: The patch does not seem to fix it (assuming, after
> 'make install', invoking the the freshly built ./update-grub is the
> right way to invoke it, and I'm also calling grub-probe the right way):
 
./configure; make install installs everything to /usr/local not /usr
and /usr is before /usr/local in PATH
update-grub is just a bash script which invokes some commands
In your case it still took the old grub-probe in /usr/sbin/
The best would be to use directly ./grub-probe