Installed kernel using these 3 packages
linux-headers-4.4.3-040403_4.4.3-040403.201602251634_all.deb
linux-headers-4.4.3-040403-generic_4.4.3-040403.201602251634_amd64.deb
linux-image-4.4.3-040403-generic_4.4.3-040403.201602251634_amd64.deb
$ uname -a
Linux AcerA5100 4.4.3-040403-generic #201602251634 SMP Thu Feb 25 21:36:25 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
NOTE I have tried suspending the laptop in all the ways I know to suspend it: The Suspend command in the "gear" menu, pressing Power and selecting Suspend from the graphical button, closing the lid, and also by issuing the pm-suspend command.
I usually resume from suspend by pressing the space bar or other random keys on the keyboard, but I have also tried resuming by pressing the power button. (This laptop has a visible switch to suspend when the lid closes, but it does not resume when the lid opens.)
As always, the laptop-s display is unusably scrambled after resume EXCEPT while the processor is near 100%.
Installed xenial from a recent daily image /wiki.ubuntu. com/Kernel/ MainlineBuilds
consulted https:/
and selected kernel 4.4.3
Installed kernel using these 3 packages 4.4.3-040403_ 4.4.3-040403. 201602251634_ all.deb 4.4.3-040403- generic_ 4.4.3-040403. 201602251634_ amd64.deb 4.4.3-040403- generic_ 4.4.3-040403. 201602251634_ amd64.deb
linux-headers-
linux-headers-
linux-image-
$ uname -a generic #201602251634 SMP Thu Feb 25 21:36:25 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Linux AcerA5100 4.4.3-040403-
NOTE I have tried suspending the laptop in all the ways I know to suspend it: The Suspend command in the "gear" menu, pressing Power and selecting Suspend from the graphical button, closing the lid, and also by issuing the pm-suspend command.
I usually resume from suspend by pressing the space bar or other random keys on the keyboard, but I have also tried resuming by pressing the power button. (This laptop has a visible switch to suspend when the lid closes, but it does not resume when the lid opens.)
As always, the laptop-s display is unusably scrambled after resume EXCEPT while the processor is near 100%.
The next few comments will include information collected from the process described at https:/ /wiki.ubuntu. com/DebuggingKe rnelSuspend