I am migrating my Ubuntu EFI boot system to a larger hdd. I used the command
dd if=/dev/sdb of=/dev/sda
I did not dismount the input file before copying and the output file was fresh unpartitioned space. I have successfully booted from the new larger hdd.
GPT PMBR size mismatch
gdiskreports the old drive size (200GB) and
PMBR is reporting the new hard drive size (2TB).
The error states
gdisk w (write) command will work, however gdisk help recommends command
xe (relocate backup to end of disk).
My goal is to remove the old drive and use the new drive as a primary boot disk with my old grub install intact.
Shall I just go ahead an expand the partitions or should I use one of these commands?