On 2016-04-16 11:52, jdd wrote:
Le 16/04/2016 11:44, Carlos E. R. a écrit :
Thus, a single swap is way safer.
looks like nothing is really safe if one hibernate the system that do not control the boot.
Is it reasonable (or even possible) to test each swap system and ask if an hibernation image is found?
:-? Only the swap indicated in the kernel line is tested. Testing others... I'm unsure of the implications.
This discussion is interesting, because it makes clear there is no mechanism to lock a file system (that is prevent dual mounting)
Well... the mount procedure could store a flag (a file, could be) that contains a signature of the system that mounted it. Kind of a dirty flag on steroids. -- Cheers / Saludos, Carlos E. R. (from 13.1 x86_64 "Bottle" at Telcontar)