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电脑黑屏无法唤醒屏幕
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meilihao
deepin^3
On2020-12-02 01:26
Author

昨天下班后电脑正常, 今天上班后按键盘无法唤醒屏幕.

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wyl_deepin
deepin^3
On2020-12-02 01:42
One

好像电脑休眠后,屏幕就无法唤醒了,我也碰到这个问题,不管ubuntu还是deepin都这样,我只能在电源里 设置永不休眠,超时只要关闭屏幕就好了,具体解决的话估计很难了,我们可以继续反映。

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meilihao
deepin^3
On2020-12-02 01:44
Two

昨晚的systemd log:

```

...
12月 02 09:20:05 FYHDESKTOP29 systemd[3503]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
12月 02 09:20:05 FYHDESKTOP29 systemd[3503]: Listening on GnuPG network certificate management daemon.
12月 02 09:20:05 FYHDESKTOP29 systemd[3503]: Listening on Sound System.
-- Reboot --
12月 01 22:34:21 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 22:26:57 FYHDESKTOP29 daemon/audio[32623]: audio_events.go:442: Can't obtain this instance for: 866
12月 01 22:24:32 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 22:14:43 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 22:04:54 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 21:55:05 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 21:45:16 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 21:35:27 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 21:25:38 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 21:15:49 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 21:06:00 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 20:59:23 FYHDESKTOP29 daemon/audio[32623]: audio_events.go:442: Can't obtain this instance for: 842
12月 01 20:56:11 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 20:46:22 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 20:41:28 FYHDESKTOP29 daemon/session/power[32623]: utils.go:92: DPMS Off
12月 01 20:41:28 FYHDESKTOP29 daemon/session/power[32623]: utils.go:112: Lock Screen
12月 01 20:41:28 FYHDESKTOP29 daemon/session/power[32623]: power_save_plan.go:525: Screen full black
12月 01 20:41:23 FYHDESKTOP29 daemon/session/power[32623]: utils.go:112: Lock Screen
12月 01 20:41:23 FYHDESKTOP29 daemon/session/power[32623]: power_save_plan.go:498: Start screen black
12月 01 20:41:23 FYHDESKTOP29 daemon/session/power[32623]: power_save_plan.go:614: HandleIdleOn
12月 01 20:36:33 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 20:26:44 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 20:26:23 FYHDESKTOP29 daemon/session/power[32623]: utils.go:77: DPMS On
12月 01 20:26:23 FYHDESKTOP29 daemon/session/power[32623]: power_save_plan.go:645: HandleIdleOff
12月 01 20:16:55 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 20:07:06 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync
12月 01 20:02:34 FYHDESKTOP29 daemon/session/power[32623]: utils.go:92: DPMS Off
12月 01 20:02:34 FYHDESKTOP29 daemon/session/power[32623]: utils.go:112: Lock Screen
12月 01 20:02:34 FYHDESKTOP29 daemon/session/power[32623]: power_save_plan.go:525: Screen full black
12月 01 20:02:29 FYHDESKTOP29 daemon/session/power[32623]: power_save_plan.go:498: Start screen black
12月 01 20:02:29 FYHDESKTOP29 daemon/session/power[32623]: utils.go:112: Lock Screen
12月 01 20:02:29 FYHDESKTOP29 daemon/session/power[32623]: power_save_plan.go:614: HandleIdleOn
12月 01 19:57:17 FYHDESKTOP29 deepin-deepinid-daemon[442]: [WAR] manager.go:216: skip doSync

...

```

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meilihao
deepin^3
On2020-12-02 01:47
Three
wyl_deepin

好像电脑休眠后,屏幕就无法唤醒了,我也碰到这个问题,不管ubuntu还是deepin都这样,我只能在电源里 设置永不休眠,超时只要关闭屏幕就好了,具体解决的话估计很难了,我们可以继续反映。

我没设置休眠和待机, 只设置了15m关闭屏幕和30m锁屏.

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Ziggy
Moderator
On2020-12-02 12:15
XFloor

换个内核试试,或者显卡驱动没装对

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