从挂起恢复后黑屏
打开笔记本电脑电源恢复后,尽管电源、数字锁定和 wifi 按钮亮起,但屏幕仍然空白。症状:
Run Code Online (Sandbox Code Playgroud)Jul 28 10:54:16 pdiracdelta-laptop kernel: [ 59.031360] PM: suspend entry (deep) Jul 28 10:58:36 pdiracdelta-laptop kernel: [ 0.000000] Linux version 4.15.0-29-generic (buildd@lgw01-amd64-057) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018 (Ubuntu 4.15.0-29.31-generic 4.15.18)
尝试修复无效: