For reference, here's my work-around. After I get the error, I switch to vt2. I run:
mount -o bind /sys /target/sys chroot /target bash grub-install /dev/sda update-grub exit
Then I select the option to continue without installing a bootloader. The installed system comes up fine.
For reference, here's my work-around. After I get the error, I switch to vt2. I run:
mount -o bind /sys /target/sys
chroot /target bash
grub-install /dev/sda
update-grub
exit
Then I select the option to continue without installing a bootloader. The installed system comes up fine.