I have recently installed FreeBSD but I don't like the partition sizes that I accepted during installation and would like to change them. I have followed the instructions to do so in the man pages, so as root I did
# bsdlabel -e ad0s2
(ad0s2 is the partition on which FreeBsd is installed). After I make my changes, I try to save and exit but I get the following message:
/tmp/EdDk.RBNU2c8vnz: unmodified: line 1 bsdlabel: cannot open provider /dev/ad0s2 for writing label: Operation not permitted re-edit the label? [y]:
If I try to re-edit, I get the same message again. I even get this message if I try to save without making any changes. I am new to FreeBSD and thought maybe there is something I must do prior to altering the disk label but I cannot find any such information anywhere. Can anyone please help me here? Thanks!