I'm trying to reinstall grub on a second disk, following the instructions at Purge & Reinstall Grub.
After doing sudo chroot /mnt
, when I attempt apt-get update
, I get lot of failed to fetch
messages. Apparently DNS is not working, since running the host
command on any hostname times out: no servers could be reached
.
If I exit the chroot, host
and apt-get update
work just fine.