On Tue, 9 Aug 2016, Jiri Kosina wrote: > current Linus' tree (HEAD 65ea11ec6, so basically 4.8-rc1+) has broken > resume from hibernation on my x200s. > > Suspend works correctly, resuming proceeds up to the point where it > reports 100% of reading of the hibernation image, and afterwards the > machine reboots (tripple fault ... dunno, I don't really see any kernel > messages between the report of reading the hibernation image and reboot). > > 4.7-rc4 is fine on this machine, so I thought I'd bisect it, but > unfortunately at some point in the bisection process, the hibernation > itself breaks, so there is not really a way for me to bisect it. > > Any ideas which patches to try to revert?
Okay, turning off CONFIG_RANDOMIZE_MEMORY makes the problem go away and machine resumes properly (and yes, I am running a kernel that already contains c226fab474). Adding Thomas Garnier to CC as well. -- Jiri Kosina SUSE Labs
