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具有被动冷却系统的现代笔记本电脑的Linux优化

近来，越来越多的笔记本电脑开始出现，以某种无法理解的方式就没有风扇。就像手机一样，但只有笔记本电脑。他们不会无声地骚扰自己，而这一切都是有趣的，直截了当的。因此，在某种意义上，可以说我非常热心，我决定将“ 另一台非常好的笔记本电脑 ” 换成其他东西。而且，“ 14”的对角线对我来说太大了，很长一段时间我想回到11.6，但使用Full HD。

该选择落在Lenovo Yoga 700-11系列的普通型号上。按笔记本标准ANSI，非常好键盘具有单独的Home（+ PgUp）和End（+ PgDn）。是的，没有背光，但我不需要它。 3个USB插座：其中一个与食物结合在一起。宣布并最终实现了4小时的电池使用时间。重量多于一公斤。一般来说-美丽。是的，无论如何，红色与贴纸完全适合我，通常所有东西都是密封的。

唯一需要注意的是：在标准Windows Home 10下，它可以“完美”地工作。如果不考虑不可能相同的工作，那就是“完美”的方式。不，我当然可以，但是-如果他们付出很多。对于正常工作，我有Ubuntu或Linux Mint Mate Desktop。而且，一切都会好起来的，但是在将分区从旧迁移到新之后，莎拉拒绝与我的新笔记本电脑成为朋友：

  • 在空闲模式下，它一直被加热到最高70℃
  • 它往往是没有加载在所有
  • 温度高于75℃时，WiFi经常丢失

当然，削减的一切都是主观意见，但是我认为它适用于所有新的基于Ubuntu的发行版以及其他Linux。大多数信息根本不适用于特定发行版。

解决方案，以及笔记本电脑的图片和更多废话，包括削减的怪胎色情片（警告流量）：


***

故事将很长，希望很有趣。

对于那些了解一切或懒得阅读和观看的人，下面提供了简短的说明，没有任何解释和设置，请谷歌自己：

# nano /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="intel_pstate=hwp_only noapic"
# update-grub
# apt-get remove cpufreqd cpufrequtils thermald
# update-rc.d disable ondemand
# apt-get install intel-microcode
# apt-get install linux-tools-common linux-tools-generic
# apt-get install tlp tlp-rdw tp-smapi-dkms
# service tlp start

对于那些尚不了解的人，或者突然间，如果所有这些命令的含义仍然很有趣，我建议继续“享受”阅读。

UPD：目标出于以下目的：开始


刚刚从头开始安装系统（从发布之日起两天）。
当然，在内核参数中，我必须注册noapic才能启动。
此外，在不做任何更改的情况下，我将powertop +设置为将其输入到引导中。
他离开了一切，没有碰任何东西。
是的，安装后的服务列表是相同的，只有cpufreqd。
我可以向您保证，运行powertop并不需要tlp，因此请参阅如何在kamenty中安装它，以及在ArchWiki上更好地安装它。
我衷心感谢月经的小费。
哈伯（Habr）像往常一样以评论而出名:)

当然，进一步的阅读是可能的，还有很多好吃的东西和恶作剧还存在其他东西。

UPD：出于以下目的的目标：结束



因此，a，最近已成为一种习惯：您不能随身携带和选择笔记本电脑。尤其是当您遭受痛苦时，请尽情享受完美主义。对小型和轻型笔记本电脑的渴望使它变得舒适，有趣以及令人愉悦的一切，盖过了常识和其他理性偏爱。我不喜欢笨重的腺体，也不喜欢小巧，舒适且方便的腺体，但至少在Macs价格比方面，我还是不太感兴趣。顺便说一句，两年前我还没有第一台11.6笔记本电脑：MSI S12 / Geektimes上网本评测。

关于选择问题以及所有这些...
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#!/bin/bash

xmodmap -e "keycode 112 = Home"
xmodmap -e "keycode 117 = End"
xmodmap -e "keycode 110 = Prior"
xmodmap -e "keycode 115 = Next"

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在检查完Windows 10 Home Edition的“预安装”窗口是否正常加载后，我关闭了计算机，删除了磁盘映像，擦除了所有分区，并将这些分区从Flex 2转移到了“当前”笔记本电脑。

如您所料，在这里，“砖块模式”应运而生，没有这篇文章就没有了。而且，是的，这不是我忘记安装Grub或在那儿忘记了什么，它打开的很好，但是没有启动。它看起来像这样：

...
... OOPS [#010], SMP error ...
...
-  
...
fixing recursive fault but reboot is needed ...

更详细的日志未保​​留，但可能不需要。几次重新启动后，它便完全加载完毕，并且可以工作。但这很不舒服，因为它实在不现实。传感器的芯线最低显示为63℃，如果仅移动鼠标，则跳至70℃。

当然，我将Windows重新放回原处，只是为了确保一切正常。

进一步折磨的描述
, , . , , . YouTube Full HD , , - Linux.

, , , — , . « » , «» : - . / ( Mint | Ubuntu LTS) : SMP.

尽管如此，还是有必要进行工作，我回到了Flex-2-14。在可能的14天退货的最后一天，我在Lenovo网站上填写了一个应用程序，并在Avito上刊登了广告。

当然，这没什么好处
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, , Lenovo « use-», , «/» - , 11.6.

- http://www.lenovo.com/ru/ru/ :
Response By E-mail () (03/10/2016 11.28 AM)
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因此，所有受联想支持的煎熬结束了，与Avito的宣布对任何人都不再是一件有趣的事，并且就在前几天，我读到了这句话：联想允许将Linux安装在运行Windows 10的笔记本电脑上，但拒绝了技术支持。

在这方面，我决定尽我所能，如果我想要或真正需要的话，尽早再试一次。几乎可以立即看出，我的笔记本电脑的BIOS不是完全全新的版本，即使不是完全不是全新的版本也是如此。当然，更新后它绝对改变了-绝对没有改变。

对于那些对内部结构感兴趣的人，Linux如何看待它们：

＃dmidecode
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.
71 structures occupying 3632 bytes.
Table at 0x857DA000.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: LENOVO
	Version: DDCN25WW(V1.09)
	Release Date: 04/15/2016
	Address: 0xE0000
	Runtime Size: 128 kB
	ROM Size: 6144 kB
	Characteristics:
		PCI is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		Boot from CD is supported
		Selectable boot is supported
		EDD is supported
		Japanese floppy for NEC 9800 1.2 MB is supported (int 13h)
		Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
		5.25"/360 kB floppy services are supported (int 13h)
		5.25"/1.2 MB floppy services are supported (int 13h)
		3.5"/720 kB floppy services are supported (int 13h)
		3.5"/2.88 MB floppy services are supported (int 13h)
		8042 keyboard services are supported (int 9h)
		CGA/mono video services are supported (int 10h)
		ACPI is supported
		USB legacy is supported
		BIOS boot specification is supported
		Targeted content distribution is supported
		UEFI is supported
	BIOS Revision: 1.25
	Firmware Revision: 1.25

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: LENOVO
	Product Name: 80QE
	Version: Lenovo YOGA 700-11ISK
	Serial Number: MP13DHX6
	UUID: A6EA5D9D-1B3A-11E6-B27E-1C3947C50FC2
	Wake-up Type: Power Switch
	SKU Number: LENOVO_MT_80QE_BU_idea_FM_Lenovo YOGA 700-11ISK
	Family: IDEAPAD

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
	Manufacturer: LENOVO
	Product Name: Lenovo YOGA 700-
	Version: SDK0J40688 WIN
	Serial Number: MP13DHX6
	Asset Tag: NO Asset Tag
	Features:
		Board is a hosting board
		Board is replaceable
	Location In Chassis: Type2 - Board Chassis Location
	Chassis Handle: 0x0003
	Type: Motherboard
	Contained Object Handles: 0

Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
	Manufacturer: LENOVO
	Type: Notebook
	Lock: Not Present
	Version: Lenovo YOGA 700-11ISK
	Serial Number: MP13DHX6
	Asset Tag: NO Asset Tag
	Boot-up State: Safe
	Power Supply State: Safe
	Thermal State: Safe
	Security Status: None
	OEM Information: 0x00000000
	Height: Unspecified
	Number Of Power Cords: 1
	Contained Elements: 0
	SKU Number: SKU Number

Handle 0x0004, DMI type 4, 42 bytes
Processor Information
	Socket Designation: U3E1
	Type: Central Processor
	Family: Other
	Manufacturer: Intel(R) Corporation
	ID: E3 06 04 00 FF FB EB BF
	Version: Intel(R) Core(TM) m5-6Y54 CPU @ 1.10GHz
	Voltage: 1.0 V
	External Clock: 100 MHz
	Max Speed: 1500 MHz
	Current Speed: 2400 MHz
	Status: Populated, Enabled
	Upgrade: Other
	L1 Cache Handle: 0x0006
	L2 Cache Handle: 0x0007
	L3 Cache Handle: 0x0008
	Serial Number: To Be Filled By O.E.M.
	Asset Tag: To Be Filled By O.E.M.
	Part Number: To Be Filled By O.E.M.
	Core Count: 2
	Core Enabled: 2
	Thread Count: 4
	Characteristics:
		64-bit capable
		Multi-Core
		Hardware Thread
		Execute Protection
		Enhanced Virtualization
		Power/Performance Control

Handle 0x0005, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L1 Cache
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 64 kB
	Maximum Size: 64 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Parity
	System Type: Data
	Associativity: 8-way Set-associative

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L1 Cache
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 64 kB
	Maximum Size: 64 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Parity
	System Type: Instruction
	Associativity: 8-way Set-associative

Handle 0x0007, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L2 Cache
	Configuration: Enabled, Not Socketed, Level 2
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 512 kB
	Maximum Size: 512 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Unified
	Associativity: 4-way Set-associative

Handle 0x0008, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L3 Cache
	Configuration: Enabled, Not Socketed, Level 3
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 4096 kB
	Maximum Size: 4096 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Multi-bit ECC
	System Type: Unified
	Associativity: 16-way Set-associative

Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A1
	Internal Connector Type: None
	External Reference Designator: Keyboard
	External Connector Type: PS/2
	Port Type: Keyboard Port

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A1
	Internal Connector Type: None
	External Reference Designator: Mouse
	External Connector Type: PS/2
	Port Type: Mouse Port

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A1
	Internal Connector Type: None
	External Reference Designator: TV OUT
	External Connector Type: Mini DIN
	Port Type: Video Port

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: CRT
	External Connector Type: DB-15 female
	Port Type: Video Port

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: COM 1
	External Connector Type: DB-9 male
	Port Type: Serial Port 16550A Compatible

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A2
	Internal Connector Type: None
	External Reference Designator: USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: Network
	External Connector Type: RJ-45
	Port Type: Network Port

Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9G2
	Internal Connector Type: On Board Floppy
	External Reference Designator: OnBoard Floppy Type
	External Connector Type: None
	Port Type: Other

Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J7J1
	Internal Connector Type: On Board IDE
	External Reference Designator: OnBoard Primary IDE
	External Connector Type: None
	Port Type: Other

Handle 0x0017, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J30
	Internal Connector Type: None
	External Reference Designator: Microphone In
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J30
	Internal Connector Type: None
	External Reference Designator: Line In
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J30
	Internal Connector Type: None
	External Reference Designator: Speaker Out
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x001A, DMI type 9, 17 bytes
System Slot Information
	Designation: J6C1
	Type: x1 PCI Express x1
	Current Usage: In Use
	Length: Other
	ID: 1
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
	Bus Address: 0000:00:1c.0

Handle 0x001B, DMI type 9, 17 bytes
System Slot Information
	Designation: J6D2
	Type: x1 PCI Express x1
	Current Usage: Available
	Length: Other
	ID: 2
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
	Bus Address: 0000:00:1c.1

Handle 0x001C, DMI type 9, 17 bytes
System Slot Information
	Designation: J7C1
	Type: x1 PCI Express x1
	Current Usage: Available
	Length: Other
	ID: 3
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
	Bus Address: 0000:00:1c.2

Handle 0x001D, DMI type 9, 17 bytes
System Slot Information
	Designation: J7D1
	Type: x1 PCI Express x1
	Current Usage: Available
	Length: Other
	ID: 4
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
	Bus Address: 0000:00:1c.3

Handle 0x001E, DMI type 9, 17 bytes
System Slot Information
	Designation: J8C1
	Type: x4 PCI Express x4
	Current Usage: Available
	Length: Other
	ID: 5
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
	Bus Address: 0000:00:1c.4

Handle 0x001F, DMI type 11, 5 bytes
OEM Strings
	String 1: OemString1
	String 2: OemString2
	String 3: OemString3

Handle 0x0020, DMI type 12, 5 bytes
System Configuration Options
	Option 1: ConfigOptions1
	Option 2: ConfigOptions2
	Option 3: ConfigOptions3

Handle 0x0021, DMI type 13, 22 bytes
BIOS Language Information
	Language Description Format: Long
	Installable Languages: 8
		en|US|iso8859-1,0
		fr|CA|iso8859-1,0
		zh|TW|unicode,0
		ja|JP|unicode,0
		it|IT|iso8859-1,0
		es|ES|iso8859-1,0
		de|DE|iso8859-1,0
		pt|PT|iso8859-1,0
	Currently Installed Language: en|US|iso8859-1,0

Handle 0x0022, DMI type 14, 17 bytes
Group Associations
	Name: Firmware Version Info
	Items: 4
		0x0040 (<OUT OF SPEC>)
		0x003B (<OUT OF SPEC>)
		0x003A (<OUT OF SPEC>)
		0x0039 (<OUT OF SPEC>)

Handle 0x0023, DMI type 14, 8 bytes
Group Associations
	Name: Intel(R) Silicon View Technology
	Items: 1
		0x0044 (<OUT OF SPEC>)

Handle 0x0024, DMI type 14, 8 bytes
Group Associations
	Name: $MEI
	Items: 1
		0x003F (<OUT OF SPEC>)

Handle 0x0025, DMI type 15, 29 bytes
System Event Log
	Area Length: 0 bytes
	Header Start Offset: 0x0000
	Header Length: 8192 bytes
	Data Start Offset: 0x2000
	Access Method: General-purpose non-volatile data functions
	Access Address: 0x0000
	Status: Valid, Not Full
	Change Token: 0x12345678
	Header Format: OEM-specific
	Supported Log Type Descriptors: 3
	Descriptor 1: POST memory resize
	Data Format 1: None
	Descriptor 2: POST error
	Data Format 2: POST results bitmap
	Descriptor 3: Log area reset/cleared
	Data Format 3: None

Handle 0x0026, DMI type 16, 23 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: None
	Maximum Capacity: 16 GB
	Error Information Handle: No Error
	Number Of Devices: 2

Handle 0x0027, DMI type 17, 40 bytes
Memory Device
	Array Handle: 0x0026
	Error Information Handle: No Error
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 4096 MB
	Form Factor: SODIMM
	Set: None
	Locator: ChannelA-DIMM0
	Bank Locator: BANK 0
	Type: LPDDR3
	Type Detail: Synchronous
	Speed: 1600 MHz
	Manufacturer: Samsung
	Serial Number: 85000000
	Asset Tag: 9876543210
	Part Number: K4E6E304EE-EGCF   
	Rank: 2
	Configured Clock Speed: 1600 MHz
	Minimum Voltage: 1.5 V
	Maximum Voltage: 1.5 V
	Configured Voltage: 1.2 V

Handle 0x0028, DMI type 17, 40 bytes
Memory Device
	Array Handle: 0x0026
	Error Information Handle: No Error
	Total Width: Unknown
	Data Width: Unknown
	Size: No Module Installed
	Form Factor: Unknown
	Set: None
	Locator: ChannelA-DIMM1
	Bank Locator: BANK 1
	Type: Unknown
	Type Detail: None
	Speed: Unknown
	Manufacturer: Not Specified
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: Not Specified
	Rank: Unknown
	Configured Clock Speed: Unknown
	Minimum Voltage: Unknown
	Maximum Voltage: Unknown
	Configured Voltage: Unknown

Handle 0x0029, DMI type 17, 40 bytes
Memory Device
	Array Handle: 0x0026
	Error Information Handle: No Error
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 4096 MB
	Form Factor: SODIMM
	Set: None
	Locator: ChannelB-DIMM0
	Bank Locator: BANK 2
	Type: LPDDR3
	Type Detail: Synchronous
	Speed: 1600 MHz
	Manufacturer: Samsung
	Serial Number: 85000000
	Asset Tag: 9876543210
	Part Number: K4E6E304EE-EGCF   
	Rank: 2
	Configured Clock Speed: 1600 MHz
	Minimum Voltage: 1.5 V
	Maximum Voltage: 1.5 V
	Configured Voltage: 1.2 V

Handle 0x002A, DMI type 17, 40 bytes
Memory Device
	Array Handle: 0x0026
	Error Information Handle: No Error
	Total Width: Unknown
	Data Width: Unknown
	Size: No Module Installed
	Form Factor: Unknown
	Set: None
	Locator: ChannelB-DIMM1
	Bank Locator: BANK 3
	Type: Unknown
	Type Detail: None
	Speed: Unknown
	Manufacturer: Not Specified
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: Not Specified
	Rank: Unknown
	Configured Clock Speed: Unknown
	Minimum Voltage: Unknown
	Maximum Voltage: Unknown
	Configured Voltage: Unknown

Handle 0x002B, DMI type 19, 31 bytes
Memory Array Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x001FFFFFFFF
	Range Size: 8 GB
	Physical Array Handle: 0x0026
	Partition Width: 2

Handle 0x002C, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x000FFFFFFFF
	Range Size: 4 GB
	Physical Device Handle: 0x0027
	Memory Array Mapped Address Handle: 0x002B
	Partition Row Position: Unknown
	Interleave Position: 1
	Interleaved Data Depth: 1

Handle 0x002D, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x000FFFFFFFF
	Range Size: 4 GB
	Physical Device Handle: 0x0028
	Memory Array Mapped Address Handle: 0x002B
	Partition Row Position: Unknown
	Interleave Position: 2
	Interleaved Data Depth: 1

Handle 0x002E, DMI type 21, 7 bytes
Built-in Pointing Device
	Type: Touch Pad
	Interface: PS/2
	Buttons: 4

Handle 0x002F, DMI type 22, 26 bytes
Portable Battery
	Location: Fake
	Manufacturer: -Virtual Battery 0-
	Manufacture Date: 08/08/2010
	Serial Number: Battery 0
	Name: CRB Battery 0
	Chemistry: Zinc Air
	Design Capacity: Unknown
	Design Voltage: Unknown
	SBDS Version: Not Specified
	Maximum Error: Unknown
	OEM-specific Information: 0x00000000

Handle 0x0030, DMI type 24, 5 bytes
Hardware Security
	Power-On Password Status: Disabled
	Keyboard Password Status: Disabled
	Administrator Password Status: Disabled
	Front Panel Reset Status: Disabled

Handle 0x0031, DMI type 26, 24 bytes
Voltage Probe
	Description: Voltage Probe Description
	Location: Unknown
	Status: Unknown
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00008000
	Nominal Value: 0.000 V

Handle 0x0032, DMI type 27, 15 bytes
Cooling Device
	Temperature Probe Handle: 0x0033
	Type: Fan
	Status: OK
	OEM-specific Information: 0x00000000
	Nominal Speed: 8192 rpm
	Description: Cooling Device Description

Handle 0x0033, DMI type 28, 24 bytes
Temperature Probe
	Description: Temperature Probe Description
	Location: Unknown
	Status: Unknown
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00008000
	Nominal Value: 0.0 deg C

Handle 0x0034, DMI type 32, 11 bytes
System Boot Information
	Status: No errors detected

Handle 0x0035, DMI type 39, 22 bytes
System Power Supply
	Location: OEM Define 0
	Name: OEM Define 1
	Manufacturer: OEM Define 2
	Serial Number: OEM Define 3
	Asset Tag: OEM Define 4
	Model Part Number: OEM Define 5
	Revision: OEM Define 6
	Max Power Capacity: 75 W
	Status: Not Present
	Type: Regulator
	Input Voltage Range Switching: Auto-switch
	Plugged: No
	Hot Replaceable: No

Handle 0x0036, DMI type 40, 17 bytes
Additional Information 1
	Referenced Handle: 0x000e
	Referenced Offset: 0x05
	String: PCIExpressx16
	Value: 0xaa
Additional Information 2
	Referenced Handle: 0x0000
	Referenced Offset: 0x05
	String: Compiler Version: VC 9.0
	Value: 0x00

Handle 0x0037, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: IGD
	Type: Video
	Status: Disabled
	Type Instance: 1
	Bus Address: 0000:00:02.0

Handle 0x0038, DMI type 128, 8 bytes
OEM-specific Type
	Header and Data:
		80 08 38 00 55 AA 55 AA
	Strings:
		Oem Type 128 Test 1
		Oem Type 128 Test 2

Handle 0x0039, DMI type 129, 8 bytes
OEM-specific Type
	Header and Data:
		81 08 39 00 01 01 02 01
	Strings:
		Insyde_ASF_001
		Insyde_ASF_002

Handle 0x003A, DMI type 130, 20 bytes
OEM-specific Type
	Header and Data:
		82 14 3A 00 24 41 4D 54 01 01 01 01 01 A5 1F 02
		00 00 00 00

Handle 0x003B, DMI type 131, 64 bytes
OEM-specific Type
	Header and Data:
		83 40 3B 00 10 00 00 00 00 00 00 00 00 00 00 00
		F8 00 46 9D 00 00 00 00 01 00 00 00 00 00 0B 00
		88 04 00 00 00 00 00 00 FE 00 FF FF 00 00 00 00
		00 FF 00 00 26 00 00 00 76 50 72 6F 00 00 00 00

Handle 0x003C, DMI type 133, 5 bytes
OEM-specific Type
	Header and Data:
		85 05 3C 00 01
	Strings:
		KHOIHGIUCCHHII

Handle 0x003D, DMI type 136, 6 bytes
OEM-specific Type
	Header and Data:
		88 06 3D 00 FF FF

Handle 0x003E, DMI type 200, 16 bytes
OEM-specific Type
	Header and Data:
		C8 10 3E 00 01 02 01 22 01 12 01 3D B2 80 01 05
	Strings:
		IdeaPad
		80QE0034RK

Handle 0x003F, DMI type 219, 81 bytes
OEM-specific Type
	Header and Data:
		DB 51 3F 00 01 03 01 45 00 00 90 06 01 00 60 00
		00 00 00 00 40 08 00 00 00 00 00 00 00 00 40 02
		FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
		FF FF FF FF FF FF FF FF 03 FF FF FF FF FF FF FF
		FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
		FF
	Strings:
		MEI1
		MEI2
		MEI3

Handle 0x0040, DMI type 221, 26 bytes
OEM-specific Type
	Header and Data:
		DD 1A 40 00 03 01 00 01 03 00 00 00 02 00 00 00
		00 74 00 03 00 00 05 00 00 00
	Strings:
		Reference Code - CPU
		uCode Version
		TXT ACM version

Handle 0x0041, DMI type 221, 26 bytes
OEM-specific Type
	Header and Data:
		DD 1A 41 00 03 01 00 01 03 00 00 00 02 00 01 03
		00 00 00 03 04 0B 00 00 88 04
	Strings:
		Reference Code - ME 11.0
		MEBx version
		ME Firmware Version
		Consumer SKU

Handle 0x0042, DMI type 221, 68 bytes
OEM-specific Type
	Header and Data:
		DD 44 42 00 09 01 00 01 03 00 00 00 02 03 FF FF
		FF FF FF 04 00 FF FF FF 21 00 05 00 FF FF FF 21
		00 06 00 FF FF FF FF FF 07 00 3E 00 00 00 00 08
		00 34 00 00 00 00 09 00 3E 00 00 00 00 0A 00 34
		00 00 00 00
	Strings:
		Reference Code - SKL PCH
		PCH-CRID Status
		Disabled
		PCH-CRID Original Value
		PCH-CRID New Value
		OPROM - RST - RAID
		SKL PCH H Bx Hsio Version
		SKL PCH H Dx Hsio Version
		SKL PCH LP Bx Hsio Version
		SKL PCH LP Cx Hsio Version

Handle 0x0043, DMI type 221, 54 bytes
OEM-specific Type
	Header and Data:
		DD 36 43 00 07 01 00 01 03 00 00 00 02 00 01 04
		00 02 00 03 00 01 03 00 00 00 04 05 FF FF FF FF
		FF 06 00 FF FF FF 08 00 07 00 FF FF FF 08 00 08
		00 FF FF FF FF FF
	Strings:
		Reference Code - SA - System Agent
		Reference Code - MRC
		SA - PCIe Version
		SA-CRID Status
		Disabled
		SA-CRID Original Value
		SA-CRID New Value
		OPROM - VBIOS

Handle 0x0044, DMI type 222, 14 bytes
OEM-specific Type
	Header and Data:
		DE 0E 44 00 01 99 00 03 10 01 20 02 30 03
	Strings:
		Memory Init Complete
		End of DXE Phase
		BIOS Boot Complete

Handle 0x0045, DMI type 248, 18 bytes
OEM-specific Type
	Header and Data:
		F8 12 45 00 AC AC AA 17 00 00 00 00 00 00 00 00
		00 00

Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table


#lspci
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 07)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 08)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1f.0 ISA bridge: Intel Corporation Device 9d46 (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821AE 802.11ac PCIe Wireless Network Adapter


猫/ proc / cpuinfo
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) m5-6Y54 CPU @ 1.10GHz
stepping	: 3
microcode	: 0x74
cpu MHz		: 595.642
cache size	: 4096 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp
bugs		:
bogomips	: 3024.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) m5-6Y54 CPU @ 1.10GHz
stepping	: 3
microcode	: 0x74
cpu MHz		: 591.705
cache size	: 4096 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 2
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp
bugs		:
bogomips	: 3024.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) m5-6Y54 CPU @ 1.10GHz
stepping	: 3
microcode	: 0x74
cpu MHz		: 591.156
cache size	: 4096 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 2
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp
bugs		:
bogomips	: 3024.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) m5-6Y54 CPU @ 1.10GHz
stepping	: 3
microcode	: 0x74
cpu MHz		: 599.395
cache size	: 4096 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 2
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp
bugs		:
bogomips	: 3024.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:


深入研究了我们的互联网之后，我发现SMP是对称多处理（Wikipedia）。如何使用此功能尚不完全清楚，但无处可停，我决定从另一端开始。我取下了盖子（可点击）... 当然，这并不能解决加载问题，但可以彻底解决进一步工作的问题，温度突然升高



下降，并没有发展到临界值。正如他们所说的那样，WiFi稳定运行：“不是一个空白”。在确保我更可能是对还是错之后，并替换了常规的润滑脂（顺便说一句，该润滑脂通常不是很差的导热硅脂），我将其收集回来，并开始进行进一步的分类。而且，是的，导热膏的变化谴责了“初始”风味，现在，装填后它能够在55-57℃的范围内保持相当长的时间，通常来说，这几乎是舒适的。我什至开始尝试在工作中工作。但是，在两到四个小时后，根据负载的不同，它仍然会加热直至WiFi消失。很好的是，这时我发现足以在一段时间内重新启动Network Manager Applet和WiFi，也许直到“会话”结束时又会与我同在：

# service network-manager stop
# service networking stop
# service network-manager start
# service networking start

通常，谷歌可以“不离开”谷歌，就像他们所说的“从收银机中”。很快，我发现在此处理器领域中，Power Profile现在负责一切。这在某种程度上澄清了这种情况，事实证明Google关于“处理器温度”的主题根本不是我所需要的。有必要对Google Power Management Ubuntu进行相应的改进，最好是在最近一两年内。

 
# dmesg
...
[    0.036609] CPU: Physical Processor ID: 0
[    0.036612] CPU: Processor Core ID: 0
[    0.036618] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.036621] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.036627] mce: CPU supports 8 MCE banks
[    0.036638] CPU0: Thermal monitoring enabled (TM1)
...


# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors 
performance powersave

因此，我发现在加载时，处理器立即以Perfomance模式打开并在该模式下工作，直到系统内部某些东西打开为止，这为它设置了所需的模式。由于桌面上的“ CPU Frequency Scaling Monitor”在加载后显示为“ Powersave”模式，很明显，系统最终仍会以某种独立的方式进入此模式。

通常，我们储备爆米花...在Ubuntu中，因此，在Mint中，有几个子系统负责Power Profile Management。令您高兴的是，我想不出所有无休止的尝试来找出打开的内容和顺序的尝试，因此我将按原样列出它们，而无需说明：

# service --status-all
 ...
 [ + ]  cpufreqd
 [ + ]  cpufrequtilsthermald
 ...
 [ + ]  ondemand
 ...
 [ + ]  thermald
 ...


UPD：在评论中，他们建议可能无法遵守，这取决于“被忽略的”系统等，例如，对我而言，这可能仅是“重定位”引起的，而不是从头开始安装系统引起的。

针对不在主题中的人的BUM实用程序说明
GUI- : BUM — Boot-Up Manager
# apt-get install bum

, , , - , , :


是的，所有这些人共同控制了我可怜的CPU设置的配置文件。他们所做的完全不一致。虽然Thermald仍然尝试进行节电，但是cpufreqd尝试对按需服务进行性能改进。

# cat etc/init.d/ondemand
...
GOVERNOR="interactive"
...
GOVERNOR="ondemand"
...

仅仅因为如果Gscalnor无法从scaling_available_governors获得，那么将采用性能。

最初，我试图找出热设置。仅仅因为在Windows中，在已安装的设备驱动程序中，我看到了类似的内容。但是，当然，这没有任何结果，存在一个可怕的XML'ka，其明智的描述并没有取得任何重大进展，也没有以任何方式阐明有关如何配置它的情况：


之后，我只是将其关闭，然后将其删除。

# update-rc.d -f thermald remove
# apt-get remove thermald

如我所料，系统在重启后立即保持性能模式，即，“ CPU Frequency Scaling Monitor”中出现了一个性能配置文件。之后，我关闭了其余的按需设置，cpufreqd和cpufrequtils：

# update-rc.d -f ondemand remove
# update-rc.d -f cpufreqd remove
# update-rc.d -f cpufreutils remove
# apt-get remove cpufreqd
# apt-get remove cpufrequtils

没什么，也没有发生任何不好的事情，计算机没有爆炸，也没有烧毁。它是如何工作并继续工作的。加载时间，但工作。完全允许“ CPU Frequency Scaling Monitor”在加载后设置电源配置文件。现在，处理器似乎完全不受任何控制，但是它仍然可以继续工作而不会出现问题。剩下的决定如何处理系统引导。

当然，像所有“菜鸟”一样，我决定使用科学戳法。首先，我发现有一个P国，正是他为我的需要负责。另外，我在某处读到，必须在内核参数中包含相同的P状态，即，将Grub添加到命令行以进行引导，建议执行以下操作：

# nano /etc/default/grub

  
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

 intel_pstate=enable,  
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_pstate=enable"

这并不能解决问题，但是现在在此处编写了所需的内容：

# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver 
intel_pstate

顺便说一句，为了使intel_pstate正常工作，您需要安装intel-microcode，这大致是这样完成的（当然也可以通过apt-get完成）：


最后，当然，我去了：Linux内核参数：kernel.org。通过不断阅读和整理组合，我得出以下结论：

GRUB_CMDLINE_LINUX_DEFAULT="intel_pstate=hwp_only epb=15 idle=nomwait cpu_init_udelay=5000000 pause_on_oops=5 noapic"

  • intel_pstate = hwp_on​​ly仅在支持硬件P状态控制（HWP）的系统上加载intel_pstate（如果可用）。也就是说，仅在可能的情况下加载P状态驱动程序。
  • epb = 15在其他地方找到，可能它已经关闭。在引导阶段再次负责电源配置文件。值为0启用性能，值为15启用省电，不起作用，因为 dmesg的输出未更改。
  • idle=nomwait Disable mwait for CPU C-states.
  • cpu_init_udelay=5000000 Delay for N microsec between assert and de-assert of APIC INIT to start processors. , APIC .
  • pause_on_oops=5 — , , , quiet splash .
  • noapic [SMP,APIC] Tells the kernel to not make use of any IOAPICs that may be present in the system. . SMP.

因此，在我关闭 APIC之后，下载立即进入正常的稳定模式。再也没有“崩溃”的迹象，即使使用CPUBurn将温度升至98度后，笔记本电脑也始终可以快速稳定地工作。

但是，您猜到了，传奇故事并没有就此结束，因为无论如何，他温暖了自己。尽管它现在可以稳定启动，但仍可以继续晒太阳。

然后我遇到了TLP-Linux Advanced Power Management ...，它解决了所有问题：linrunner.de：TLP。您可以在google上找到其他资源，例如this，但是linrunner.de码头对我来说似乎是最全面的。

在大照片中可以看出，固态硬盘非常靠近WiFi。因此，我将使用HDDTemp控制该“区域”中的温度。以前，我已经拥有了所有这些，但是对于那些从未计划对其进行监视的人，我将其展示。

# apt-get install lm-sensors hddtemp

为了使MATE Sensors小程序显示磁盘的温度，您需要为此启用其HTTP守护程序：

nano /etc/default/hddtemp

RUN_DAEMON="true"

TLP手册指出，您需要禁用cpufreqd和ondemand，我们之前已经这样做过，实际上，根据手册，我们放置了TLP：

# apt-get install tlp tlp-rdw laptop-mode
   ThinkPad    
# apt-get install tp-smapi-dkms acpi-call-dkms

现在，您只需打开TLP，即可享受所有乐趣。

# service tlp start

对于我自己，不过我对参数做了些微调整，它们都已在配置中正确签名：

# nano /etc/default/tlp

CPU_SCALING_GOVERNOR_ON_AC=powersave
CPU_SCALING_GOVERNOR_ON_BAT=powersave

ENERGY_PERF_POLICY_ON_AC=powersave
ENERGY_PERF_POLICY_ON_BAT=powersave

我的参数多了一点，但是它们不会影响Power Profile
DISK_IDLE_SECS_ON_AC=2
DISK_IDLE_SECS_ON_BAT=5

MAX_LOST_WORK_SECS_ON_AC=15
MAX_LOST_WORK_SECS_ON_BAT=60

CPU_SCALING_MIN_FREQ_ON_AC=400000
CPU_SCALING_MAX_FREQ_ON_AC=2000000
CPU_SCALING_MIN_FREQ_ON_BAT=400000
CPU_SCALING_MAX_FREQ_ON_BAT=1100000

CPU_MIN_PERF_ON_AC=0
CPU_MAX_PERF_ON_AC=70
CPU_MIN_PERF_ON_BAT=0
CPU_MAX_PERF_ON_BAT=30

CPU_BOOST_ON_AC=1
CPU_BOOST_ON_BAT=0

SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=4

DISK_APM_LEVEL_ON_AC="128 254"
DISK_APM_LEVEL_ON_BAT="128 128"

SATA_LINKPWR_ON_AC=medium_power
SATA_LINKPWR_ON_BAT=min_power

PCIE_ASPM_ON_AC=default
PCIE_ASPM_ON_BAT=powersave

WIFI_PWR_ON_AC=1
WIFI_PWR_ON_BAT=1


我还试用了TLP使用的笔记本电脑模式，这也是不必要的：

# nano /etc/laptop-mode/laptop-mode.conf

BATT_CPU_GOVERNOR=powersave
LM_AC_CPU_GOVERNOR=powersave
NOLM_AC_CPU_GOVERNOR=powersave

看来还有其他一切吗？但是，这还不是全部...

# tlp-stat -p

--- TLP 0.8 --------------------------------------------

+++ Processor
CPU Model      = Intel(R) Core(TM) m5-6Y54 CPU @ 1.10GHz

/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver    = intel_pstate
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor  = powersave
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq  =   400000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq  =  2000000 [kHz]

/sys/devices/system/cpu/cpu1/cpufreq/scaling_driver    = intel_pstate
/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor  = powersave
/sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq  =   400000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq  =  2000000 [kHz]

/sys/devices/system/cpu/cpu2/cpufreq/scaling_driver    = intel_pstate
/sys/devices/system/cpu/cpu2/cpufreq/scaling_governor  = powersave
/sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq  =   400000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq  =  2000000 [kHz]

/sys/devices/system/cpu/cpu3/cpufreq/scaling_driver    = intel_pstate
/sys/devices/system/cpu/cpu3/cpufreq/scaling_governor  = powersave
/sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq  =   400000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq  =  2000000 [kHz]

/sys/devices/system/cpu/intel_pstate/min_perf_pct      = 14
/sys/devices/system/cpu/intel_pstate/max_perf_pct      = 70
/sys/devices/system/cpu/intel_pstate/no_turbo          = 0

x86_energy_perf_policy: program for your kernel not installed.

/proc/sys/kernel/nmi_watchdog                          = 0

+++ Undervolting
PHC kernel not available.

您是否注意到x86_energy_perf_policy ...行？TLP尚不可用。因为没有此实用程序。我们把：

# apt-get install linux-tools-generic linux-tools-common linux-tools-[  ]-generic

安装后，您还可以进行安装，以便立即设置配置文件：

# x86_energy_perf_policy -v -c 0 powersave
# x86_energy_perf_policy -v -c 1 powersave
# x86_energy_perf_policy -v -c 2 powersave
# x86_energy_perf_policy -v -c 3 powersave

您可以重新启动，也可以简单地重新启动TLP，之后它将如下所示：

# tlp-stat -p
...

x86_energy_perf_policy.cpu0                            = powersave
x86_energy_perf_policy.cpu1                            = powersave
x86_energy_perf_policy.cpu2                            = powersave
x86_energy_perf_policy.cpu3                            = powersave

+++ Undervolting
PHC kernel not available.

不幸的是，每次更新内核后都必须完成linux-tools的安装，但是要记住，在新内核到来之后，您还需要交付与操作稳定性相关的这些组件。

如果您现在对处理Undervolting PHC内核的线路感兴趣，如何降低处理器电压，我不知道。也许有人会在评论中写。据我了解，不再支持PHC内核项目：linux-PHC。虽然，仍然可以在Arch Wiki网站PHC-ArchWiki上找到一些欺凌行为。通常，PHC和TLP是双重竞争者，从TLP中您可以控制PHC内核的电压，因此显示此行。我仍然不明白如何修补内核以支持PHC。

一切之后，在正常模式下，我的温度稳定在52-55℃，很少有温度跃升至60-62℃。如果我观看YouTube，它会升至70℃，这当然会继续影响WiFi，但这并不重要，只需停止观看录像机并恢复工作，然后冷却到正常温度即可。而且，是的，它加载了。

当然，对计算机的嘲笑并没有就此结束。在“ 6号楼”的一次特别全体会议上（我们在Skype上进行了这样的交谈）决定：

  • 只有大规模处决才能拯救祖国...
  • 只有...卢布才能拯救俄罗斯民主之父...
  • 只有底部的外科手术才能保存此笔记本的WiFi ...

而且Lenovo工程师-仍然犯了一个错误，有必要“ 修改文件”。

参见扰流板下面的改装部分...
, - 10-30$ ebay: Part 5CB0H151751.
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当然，它再次有所帮助。WiFi现在不再过热。即使通过CPUBurn对其进行了很长时间的加热，SSD区域的温度也不会稳定地高于45℃。再次返回“加热”的唯一选择是盖上毯子，但这已经可以理解了。

总结：

  1. 踢脚板下方一些无风扇笔记本电脑的工程设计。只有存在铝制“底部”形式的建设性解决方案，才有可能开始解决软件问题。如果没有针对塑料底部的建设性解决方案，它们的意义将不会很好。
  2. 您可以在Linux上解决由软性导致的过热问题，就在这里，现在，一切都已经存在，但并非开箱即用。
  3. 通过禁用APIC，即通过向grub中的内核参数写入noapic，可以解决几乎所有有关引导稳定性的问题。
  4. 标准的电源管理解决方案不适合使用，它由按需，热和cpufreqd + cpufrequtils组成，它比快速配置和正常配置更容易拆除。
  5. TLP通过简单明了的配置是一种迷人的“适合性”，但是您必须对依赖项设置进行一些修改，因为Graceful Degradation。


除了menstenebris的评论外：
# powertop --auto-tune

然后将其作为服务放入systemctl，然后建议通过powertop -c进行校准。

我希望尽管有“ 多本书 ”，但您仍然感兴趣，并且我过去的两个晚上没有白费。总体上讲，在评论中进行交流当然是值得欢迎的，但是我不能保证做出任何明智的选择。而且，是的，请纳兹文立即在PM中撰写。

这样的事情...

Source: https://habr.com/ru/post/zh-CN399177/

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