On Thursday, August 3, 2017 6:39:11 AM EDT Frédéric Bron wrote: > My F25 KDE Plasma completly froze. I even could not do Alt-SysReq > REISUB. I had to turn it off. > Is there a way to see if I can get some messages that would help me to > understand what happened? I am not using Nvidia (Intel) and I have experienced the same several times. Since there is nothing in the journal at the time it locks up, I have no data about the freeze. I also would love to know how to obtain problem source identification data. I first encountered this with F25 and it seems to be much more persistent now. The lock up occurs over night after display is turned off by the power management stuff. Kernel 4.11.11-300.fc26.x86_64 -- Garry T. Williams _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx