Something
public text v1 · immutablegrub-probe: warning: Size of disk exceeds maximum permitted by partition map
grub-probe: warning: Size of disk exceeds maximum permitted by partition map
grub-setup: warning: Size of disk exceeds maximum permitted by partition map
grub-setup: warning: Size of disk exceeds maximum permitted by partition map
grub-setup: error: Cannot read `/boot/grub/core.img' correctly
root@martha:~/junk/tst#