On 12/24/2015 01:06 PM, Manuel Wolfshant wrote: > On 24 decembrie 2015 20:02:27 EET, Robert Moskowitz <rgm at htt-consult.com> wrote: >> Problems with changing the UUID for the swap partition: >> >> # tune2fs /dev/sdb2 -U 4446599f-6dd5-4093-b39a-92ae44aadbb2 >> tune2fs 1.42.12 (29-Aug-2014) >> tune2fs: Bad magic number in super-block while trying to open /dev/sdb2 >> Couldn't find valid filesystem superblock. >> >> But maybe we don't need to change the swap partition's UUID... >> > You cannot use tune2fs on anything but ext2/3/4fs > Just run again mkswap on the swap partition,,while it is not in use. Ah. I hope someone is taking notes for all that needs to go into the centos-arm-installer script... :)