Comment 150 for bug 1566302

Acer TM (TravelMate) B117M N3150 processor using SSD (manufactured on Jully-2016)

Lubuntu 14.04 LTS + LTSEnablementStack
(https://wiki.ubuntu.com/Kernel/LTSEnablementStack)

We have about 110 units of this model. Some of them are freezing using them and after suspend.

We migrated some machines to latest stable kernel (4.8.10). Computers are more stable.
(https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575467/comments/142)

but... they continue to freeze after suspend.

Modifing /etc/default/grub as suggested at comment #140 seems to solve the freezing after suspend.

@old-man999-r, thanks for your test at #146. I didn't know them.
(https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.txt)