![ACPI 异常:Microsoft Surface Pro 上的 AE_NOT_EXIST](https://linux22.com/image/899293/ACPI%20%E5%BC%82%E5%B8%B8%EF%BC%9AMicrosoft%20Surface%20Pro%20%E4%B8%8A%E7%9A%84%20AE_NOT_EXIST.png)
我是 Ubuntu 新手,对它不太熟悉。我的问题:
我想在我的 Surface Pro 2017 上运行 Ubuntu 17.10。我已经安装了Linux 表面jakeday 的内核运行良好。大多数功能(触摸、显示端口等)都运行正常,但电源和音量按钮除外,这对我来说不是问题。我无法忍受的是电池状态没有显示。我不确定问题出在哪里,因为它在自定义安装 Ubuntu 后就已经存在了。
我认为这与我在启动系统时遇到的错误有关。日志文件包含以下错误:
/var/log/kern.log
Mar 13 08:12:25 daniel-Surface-Pro kernel: [ 6.922232] ACPI Error: No handler for Region [OR01] (0000000046bb44e5) [GenericSerialBus] (20170831/evregion-166)
Mar 13 08:12:25 daniel-Surface-Pro kernel: [ 6.922235] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20170831/exfldio-299)
Mar 13 08:12:25 daniel-Surface-Pro kernel: [ 6.922239] ACPI Error: Method parse/execution failed \_SB._SAN.RQST, AE_NOT_EXIST (20170831/psparse-550)
Mar 13 08:12:25 daniel-Surface-Pro kernel: [ 6.922244] ACPI Error: Method parse/execution failed \ADP1.ACST, AE_NOT_EXIST (20170831/psparse-550)
Mar 13 08:12:25 daniel-Surface-Pro kernel: [ 6.922247] ACPI Error: Method parse/execution failed \ADP1._PSR, AE_NOT_EXIST (20170831/psparse-550)
Mar 13 08:12:25 daniel-Surface-Pro kernel: [ 6.922251] ACPI Exception: AE_NOT_EXIST, Error reading AC Adapter state (20170831/ac-139)
/var/log/syslog
Mar 13 08:41:04 daniel-Surface-Pro org.gnome.SettingsDaemon.Power.desktop[975]: Error executing command as another user: Not authorized
Mar 13 08:41:04 daniel-Surface-Pro org.gnome.SettingsDaemon.Power.desktop[975]: This incident has been reported.
任何帮助都将非常感谢大家!
答案1
该问题已为人所知,这是 Jakedays 的 Github 存储库中报告的问题(请参阅https://github.com/jakeday/linux-surface/issues/195) 以及 kernel.org 上的“缺少驱动程序”错误:https://bugzilla.kernel.org/show_bug.cgi?id=198145。因为我有同样的问题,所以我也在等待驱动程序。
第二件事,系统日志中的“未授权”错误与 ACPI 无关,而是自动亮度问题。/var/log/auth.log
详情请参阅:
Jun 6 08:39:11 sp pkexec[7071]: gdm: Error executing command as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/var/lib/gdm3] [COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper —set-brightness 3450]
这个错误在这里被“确认”:https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1584457一个快速的解决方案是
systemctl stop iio-sensor-proxy.service
在等待 ACPI 驱动程序时,我希望这能有所帮助!