我想用PHP读取我的CPU温度,但是我找不到相关的信息。/proc/acpi/thermal_zone下的所有路径都为空。我试过:
/proc/acpi/热区/THM0 0/温度
/proc/acpi/热区/THRM/温度
/proc/acpi/热区/THR1 1/温度
这些(似乎)都不存在。CPU温度监视器的正确路径是什么?
phpinfo()说:
PHP Version 5.4.12
Linux infong 2.4 #1 SMP Thu Feb 14 13:02:49 CET 2013 i686 GNU/Linux
Safe mode is off
Apache
不幸的是,在电池完全放电后,我的笔记本电脑(华硕Zenbook与Kubuntu一起运行)遇到了一个大问题。在启动时,将出现以下两条消息:
固件故障没有固件保留区域可以覆盖此RMRR
固件故障 ACPI区域不覆盖响应缓冲区。
膝上型电脑启动,但不能使用,因为屏幕是完全模糊的
经过多次尝试(分区上的fsck,未成功完成Kubuntu重新安装),我在本网站DMAR固件错误.BIOS坏了吗?中看到了在grub中添加两行的可能性:
intremap=no_x2apic_optout nox2apic.
acpi=off if the system starts complaining about ACP
嗨,我使用virtualbox安装了debian 9。我使用ACPI支持定制内核,如下所示
Power management and ACPI options --->
[*] ACPI (Advanced Configuration and Power Interface) Support --->
<M> Button
当我单击带有send the shutdown signal选项的virtualbox窗口的“关闭”按钮时,什么都没有发生
我确保插入了内核button模块。
# lsmod | grep button
button
$ sudo apt install acpi-call-dkms
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
acpi-call-dkms
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/13.6 kB of archives.
After t
我正在尝试用preempt_rt补丁构建Linux-5.15.94内核。但是当导航到菜单Power management and ACPI options --> CPU Frequency scaling时,我发现CPU Frequency scaling选项不能被禁用。是什么原因造成的,我怎么能禁用它??
📷
,
我真的很想知道,为什么CPU Freqency scaling前面的sysbom是-*-,这意味着什么(与<*>,[*]相比)?
这就是我所拥有的
[0.392600] ACPI BIOS Error (Bug): Could not resolve symbol [\_SB.PAGD.STA._OSI], AE_NOT_FOUND (20201113/psargs-330)
[0.395125] ACPI Error: Aborting Method \_SB.PAGD.STA due to previous error (AE_NOT_FOUND) (20201113/psargs-529)
[0.462711] ACPI BIOS Error (Bug): Could not resolve symbol [\_
我已取消选择“电源管理和ACPI选项”子菜单中的所有选项, ? 但选项CONFIG_PM、CONFIG_PM_SLEEP仍处于启用状态, # Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATE_CALLBACKS=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not