2024-03-09 SITCON

於 SITCON 社群攤位時，有人路過聊到筆電 suspend 時的問題。

source: [SOLVED] Trying to suspend causes a black screen and unable to resume / Kernel & Hardware / Arch Linux Forums

echo 0 > /sys/power/pm_async

• (from brlin), https://askubuntu.com/questions/1215415/what-might-pm-trace-do-that-would-fix-a-suspend-resume-issue