The interesting bit seems to be:
Mar 21 09:53:01 grub-installer: info: Installing grub on '' Mar 21 09:53:01 grub-installer: info: grub-install supports --no-floppy Mar 21 09:53:01 grub-installer: info: Running chroot /target /sbin/grub-install --no-floppy ""
The interesting bit seems to be:
Mar 21 09:53:01 grub-installer: info: Installing grub on ''
Mar 21 09:53:01 grub-installer: info: grub-install supports --no-floppy
Mar 21 09:53:01 grub-installer: info: Running chroot /target /sbin/grub-install --no-floppy ""