[Kernel-packages] [Bug 1900377] Re: System froze after wake from sleep

Thanks Alex! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1900377 Title: System froze after wake from sleep Status in linux package in Ubuntu: Confirmed Bug description: I have a

[Kernel-packages] [Bug 1900377] Re: System froze after wake from sleep

You can also try Ubuntu OEM kernel: https://wiki.ubuntu.com/Kernel/OEMKernel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1900377 Title: System froze after wake from sleep Status in l

[Kernel-packages] [Bug 1900377] Re: System froze after wake from sleep

There are many i915 warnings in dmesg.txt Oct 19 14:33:05 kernel: [ cut here ] Oct 19 14:33:05 kernel: WARN_ON(is_mst && (port == PORT_A || port == PORT_E)) Oct 19 14:33:05 kernel: WARNING: CPU: 3 PID: 2246 at drivers/gpu/drm/i915/display/intel_ddi.c:3179 intel_ddi_pre_en

[Kernel-packages] [Bug 1900377] Re: System froze after wake from sleep

You can also try to use s3 (deep) instead of s2idle: echo deep | sudo tee /sys/power/mem_sleep to change back, simply reboot or "echo s2idle | sudo tee /sys/power/mem_sleep" -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.