Description of problem: After update to 4.15.3-200, the device don't wake up from suspend. Version-Release number of selected component (if applicable): kernel-4.15.3-200.fc26.x86_64 How reproducible: Every time Steps to Reproduce: 1. boot the kernel 2. close the laptop 3. open the laptop Actual results: The device will not wake up any more. Only an hard reset will help. Expected results: That the device will wake up Additional info: 4.14.18-200 don't have this problem.
kernel-4.15.4-200.fc26.x86_64 have the same problem.
same problem here with a t460p, (fwiw, I didn't manage to run lenovo firmware updates with usb method..)
Can you file a bug at bugzilla.kernel.org? (Power management area -> hibernate/suspend) Doing a bisect would also be helpful.
kernel-4.15.6-200.fc26.x86_64 also fails.
kernel-4.15.7-200.fc26.x86_64 also fails.
Today I have updates the firmware to 2.48 and tested again with the follow results: Running on battery fails, but running on mains will work. Can somebody very this?
Today I tested the 4.16-rc7 vanilla kernel. It looks this kernel will fix it.
Today I tested kernel-4.16.3-200.fc27.x86_64 It will fail.
Vanilla 4.16.5 also fail.
Vanilla 4.17-rc2 -> fails Vanilla 4.14.37 -> works
Today I tested the Vanilla kernel 4.17.0 it looks better working. The device will not freeze, but sometimes the sleep state will not enter correct. Can somebody verify this?
Yesterday I tested it with 4.18-rc1 an all was ok. The same for 4.17.2. So please update the kernel to 4.17.2. or higher. The kernel bug on kernel.org was closed.
kernel-4.17.2-200.fc28 is on it's way to the stable repository as of this morning. Thanks for letting us know!