but not for my swap as fairly simple manipulation changes the uuid whereas unless you change the driver ( ;-) ) the physical drive/partitiion will remain constant.
I got bit for about 3 hours trying to figure out why suspend wouldn't work and it was because i'd run mkswap, since then I go physical drives.
yes i use uuid for my root drives
but not for my swap as fairly simple manipulation changes the uuid whereas unless you change the driver ( ;-) ) the physical drive/partitiion will remain constant.
I got bit for about 3 hours trying to figure out why suspend wouldn't work and it was because i'd run mkswap, since then I go physical drives.