使用 XFCE,xscreensaver 唤醒并提示输入密码

Phi*_*pak 8 xfce screen-lock xscreensaver

如果您仅在使用 VLC 时遇到此问题,请参阅此问题

当屏幕被屏蔽时,xscreensaver(版本 5.35)密码提示弹出,鼠标/触摸板没有任何移动。它只是出现,时间一到就闪烁(还有类似“ PAM 超时已取消”的消息),然后再次出现。然后重复循环。

我尝试重新安装它,但没有帮助。我在4.7.6-1-ARCH笔记本电脑上使用 Arch ( )。

这是日志消息(我xscreensaver:在所有行的开头删除了)。我没有触发的事件是ClientMessage在 10:48:47:

10:48:29: 0: grabbing keyboard on 0xd4... AlreadyGrabbed.
10:48:30: 0: grabbing keyboard on 0xd4... GrabSuccess.
10:48:30: 0: grabbing mouse on 0xd4... GrabSuccess.
10:48:47: DEACTIVATE ClientMessage received.
10:48:47: user is active (ClientMessage)
10:48:47: pam_start ("xscreensaver", "xenohunter", ...) ==> 0 (Success)
10:48:47:   pam_set_item (p, PAM_TTY, ":0.0") ==> 0 (Success)
10:48:47:   pam_authenticate (...) ...
10:48:47:     pam_conversation (ECHO_OFF="Password: ") ...
10:48:47: 0: mouse is at 1047,514.
10:48:47: 0: creating password dialog ("")
10:48:47: grabbing server...
10:48:47: 0: ungrabbing mouse (was 0xd4).
10:48:47: 0: grabbing mouse on 0x140003c... GrabSuccess.
10:48:47: ungrabbing server.
10:49:17: input timed out.
10:49:17:     pam_conversation (...) ==> PAM_CONV_ERR
10:49:17:   pam_authenticate (...) ==> 20 (Authentication token manipulation error)
10:49:17: pam_end (...) ==> 0 (Success)
10:49:17: authentication via PAM timed out.
10:49:17: grabbing server...
10:49:17: 0: ungrabbing mouse (was 0x140003c).
10:49:17: 0: grabbing mouse on 0xd4... GrabSuccess.
10:49:17: ungrabbing server.
10:49:17: 0: moving mouse back to 1047,514.
10:49:17: discarding MotionNotify event.
10:49:17: 0: destroying password dialog.
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UPD 2016-10-11

我打印journalctl -p 3 -xb并得到了大量这样的行:

Oct 08 14:02:57 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): conversation failed
Oct 08 14:02:57 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): auth could not identify password for [xenohunter]
Oct 08 14:03:37 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): conversation failed
Oct 08 14:03:37 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): auth could not identify password for [xenohunter]
Oct 08 14:04:17 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): conversation failed
Oct 08 14:04:17 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): auth could not identify password for [xenohunter]
Oct 08 14:04:57 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): conversation failed
Oct 08 14:04:57 regulus xscreensaver[12913]: pam_unix(xscreensaver:auth): auth could not identify password for [xenohunter]
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周期始终为 40 秒,这很可能是密码提示再次出现的时间。

我做evtest /dev/input/event${X}了 ${X} 是每个idfrom 的地方xinput list。另外,我做了与事件流一样id=0id=1它是物理鼠标和键盘。当出现密码提示时,所有这些流都是空的。

小智 7

我知道这是一个旧线程,但在小程序中禁用演示模式xfce4-power-manager修复了这个问题

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