我在 Thinkpad T470s (i5-7300u) 上使用 Debian 12 (bookworm) 和 KDE Plasma Wayland，我注意到当我在插入笔记本电脑时启动笔记本电脑时，USB 自动挂起功能被启用（而 TLP 似乎已启动）在交流模式下）。跑步sudo tlp start可以解决这个问题，但仍然有点烦人。我究竟做错了什么？
输出sudo tlp-stat：
--- TLP 1.5.0 --------------------------------------------
+++ Configured Settings:
defaults.conf L0004: TLP_ENABLE="1"
defaults.conf L0005: TLP_WARN_LEVEL="3"
defaults.conf L0006: TLP_PERSISTENT_DEFAULT="0"
defaults.conf L0007: DISK_IDLE_SECS_ON_AC="0"
defaults.conf L0008: DISK_IDLE_SECS_ON_BAT="2"
defaults.conf L0009: MAX_LOST_WORK_SECS_ON_AC="15"
defaults.conf L0010: MAX_LOST_WORK_SECS_ON_BAT="60"
defaults.conf L0011: CPU_ENERGY_PERF_POLICY_ON_AC="balance_performance"
defaults.conf L0012: CPU_ENERGY_PERF_POLICY_ON_BAT="balance_power"
defaults.conf L0013: SCHED_POWERSAVE_ON_AC="0"
defaults.conf L0014: SCHED_POWERSAVE_ON_BAT="1"
defaults.conf L0015: NMI_WATCHDOG="0"
defaults.conf L0016: DISK_DEVICES="nvme0n1 sda"
defaults.conf L0017: DISK_APM_LEVEL_ON_AC="254 254"
defaults.conf L0018: DISK_APM_LEVEL_ON_BAT="128 128"
defaults.conf L0019: DISK_APM_CLASS_DENYLIST="usb ieee1394"
defaults.conf L0020: DISK_IOSCHED="keep keep"
defaults.conf L0021: SATA_LINKPWR_ON_AC="med_power_with_dipm max_performance"
defaults.conf L0022: SATA_LINKPWR_ON_BAT="med_power_with_dipm min_power"
defaults.conf L0023: AHCI_RUNTIME_PM_ON_AC="on"
defaults.conf L0024: AHCI_RUNTIME_PM_ON_BAT="auto"
defaults.conf L0025: AHCI_RUNTIME_PM_TIMEOUT="15"
defaults.conf L0026: PCIE_ASPM_ON_AC="default"
defaults.conf L0027: PCIE_ASPM_ON_BAT="default"
defaults.conf L0028: RADEON_DPM_PERF_LEVEL_ON_AC="auto"
defaults.conf L0029: RADEON_DPM_PERF_LEVEL_ON_BAT="auto"
defaults.conf L0030: RADEON_POWER_PROFILE_ON_AC="default"
defaults.conf L0031: RADEON_POWER_PROFILE_ON_BAT="default"
defaults.conf L0032: WIFI_PWR_ON_AC="off"
defaults.conf L0033: WIFI_PWR_ON_BAT="on"
defaults.conf L0034: WOL_DISABLE="Y"
/etc/tlp.conf L0329: SOUND_POWER_SAVE_ON_AC="0"
/etc/tlp.conf L0330: SOUND_POWER_SAVE_ON_BAT="10"
defaults.conf L0037: SOUND_POWER_SAVE_CONTROLLER="Y"
defaults.conf L0038: BAY_POWEROFF_ON_AC="0"
defaults.conf L0039: BAY_POWEROFF_ON_BAT="0"
defaults.conf L0040: BAY_DEVICE="sr0"
defaults.conf L0041: RUNTIME_PM_ON_AC="on"
defaults.conf L0042: RUNTIME_PM_ON_BAT="auto"
defaults.conf L0043: RUNTIME_PM_DRIVER_DENYLIST="mei_me nouveau radeon"
defaults.conf L0044: USB_AUTOSUSPEND="1"
defaults.conf L0045: USB_EXCLUDE_AUDIO="1"
defaults.conf L0046: USB_EXCLUDE_BTUSB="0"
defaults.conf L0047: USB_EXCLUDE_PHONE="0"
defaults.conf L0048: USB_EXCLUDE_PRINTER="1"
defaults.conf L0049: USB_EXCLUDE_WWAN="0"
defaults.conf L0050: USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN="0"
defaults.conf L0051: RESTORE_DEVICE_STATE_ON_STARTUP="0"
defaults.conf L0052: RESTORE_THRESHOLDS_ON_BAT="0"
defaults.conf L0053: NATACPI_ENABLE="1"
defaults.conf L0054: TPACPI_ENABLE="1"
defaults.conf L0055: TPSMAPI_ENABLE="1"
/etc/tlp.conf L0169: PLATFORM_PROFILE_ON_AC="performance"
/etc/tlp.conf L0170: PLATFORM_PROFILE_ON_BAT="low-power"
+++ System Info
System = LENOVO ThinkPad T470s 20HF004VMX
BIOS = N1WET74W (1.53 )
OS Release = Debian GNU/Linux 12 (bookworm)
Kernel = 6.1.0-20-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.85-1 (2024-04-11) x86_64
/proc/cmdline = initrd=\bdd9ee8985a8447b936ff6cf8ef2a97e\6.1.0-20-amd64\initrd.img-6.1.0-20-amd64 root=/dev/mapper/t470s--vg-root ro quiet systemd.machine_id=bdd9ee8985a8447b936ff6cf8ef2a97e
Init system = systemd v252 (252.22-1~deb12u1)
Boot mode = UEFI
+++ TLP Status
State = enabled
RDW state = enabled
Last run = 21:16:05, 53 sec(s) ago
Mode = AC
Power source = AC
+++ Processor
CPU model = Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz
/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_available_governors = performance powersave
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 400000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 3500000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/energy_performance_preference = balance_performance [HWP.EPP]
/sys/devices/system/cpu/cpu0/cpufreq/energy_performance_available_preferences = default performance balance_performance balance_power power
/sys/devices/system/cpu/cpu1..cpu3: omitted for clarity, use -v to show all
/sys/devices/system/cpu/intel_pstate/status = active
/sys/devices/system/cpu/intel_pstate/min_perf_pct = 11 [%]
/sys/devices/system/cpu/intel_pstate/max_perf_pct = 100 [%]
/sys/devices/system/cpu/intel_pstate/no_turbo = 0
/sys/devices/system/cpu/intel_pstate/hwp_dynamic_boost = 0
/sys/devices/system/cpu/intel_pstate/turbo_pct = 29 [%]
/sys/devices/system/cpu/intel_pstate/num_pstates = 32
/sys/module/workqueue/parameters/power_efficient = N
/proc/sys/kernel/nmi_watchdog = 0
+++ Platform Profile
/sys/firmware/acpi/platform_profile = (not available)
/sys/firmware/acpi/platform_profile_choices = (not available)
/sys/devices/platform/thinkpad_acpi/dytc_lapmode = (not available)
+++ Temperatures
/proc/acpi/ibm/thermal = 48 -128 0 0 0 0 0 0 [°C]
/proc/acpi/ibm/fan = 0 [/min]
+++ File System
/proc/sys/vm/laptop_mode = 0
/proc/sys/vm/dirty_writeback_centisecs = 1500
/proc/sys/vm/dirty_expire_centisecs = 1500
/proc/sys/vm/dirty_ratio = 20
/proc/sys/vm/dirty_background_ratio = 10
+++ Disks
Devices = nvme0n1 sda
/dev/nvme0n1:
Type = NVMe
Disk ID = nvme-SAMSUNG_MZVLW256HEHP-000L7_S35ENX0JB24286
Model = SAMSUNG MZVLW256HEHP-000L7
Firmware = 5L7QCXB7
Temp = 36 °C
Scheduler = [none] mq-deadline (multi queue)
Runtime PM:
/sys/block/nvme0n1/device/power/control = on, autosuspend_delay_ms = (not available)
SMART info:
Critical Warning: 0x00
Temperature: 36 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 3%
Data Units Written: 19,379,625 [9.92 TB]
Power Cycles: 1,877
Power On Hours: 2,084
Unsafe Shutdowns: 490
Media and Data Integrity Errors: 0
/dev/sda:
Type = USB
Disk ID = usb-Generic-_SD_MMC_20120501030900000-0:0
Model = Generic SD MMC
Firmware = unknown
APM Level = none/disabled
Status = standby
Scheduler = [mq-deadline] none (multi queue)
Runtime PM:
/sys/block/sda/device/power/control = on, autosuspend_delay_ms = 15000
+++ Intel Graphics
/sys/class/drm/card0/device/driver = i915
/sys/class/drm/card0/power/rc6_enable = 1 (enabled)
/sys/kernel/debug/dri/0/i915_fbc_status = FBC disabled: pixel format not supported
/sys/module/i915/parameters/enable_psr = -1 (use per-chip default)
/sys/class/drm/card0/gt_min_freq_mhz = 300 [MHz]
/sys/class/drm/card0/gt_max_freq_mhz = 1100 [MHz]
/sys/class/drm/card0/gt_boost_freq_mhz = 1100 [MHz]
/sys/class/drm/card0/gt_RPn_freq_mhz = 300 [MHz] (GPU min)
/sys/class/drm/card0/gt_RP0_freq_mhz = 1100 [MHz] (GPU max)
+++ Wireless
bluetooth = on
nfc = none (no device)
wifi = on
wwan = none (no device)
hci0(btusb) : bluetooth, not connected
wlp58s0(iwlwifi) : wifi, connected, power management = off
+++ Audio
/sys/module/snd_hda_intel/parameters/power_save = 0
/sys/module/snd_hda_intel/parameters/power_save_controller = N
+++ PCIe Active State Power Management
/sys/module/pcie_aspm/parameters/policy = [default] performance powersave powersupersave (using BIOS preferences)
+++ PCIe Runtime Power Management
Enable devices = (disabled)
Disable devices = (disabled)
Device denylist = (disabled)
Driver denylist = mei_me nouveau radeon
/sys/bus/pci/devices/0000:00:00.0/power/control = on (0x060000, Host bridge, skl_uncore)
/sys/bus/pci/devices/0000:00:02.0/power/control = on (0x030000, VGA compatible controller, i915)
/sys/bus/pci/devices/0000:00:14.0/power/control = on (0x0c0330, USB controller, xhci_hcd)
/sys/bus/pci/devices/0000:00:14.2/power/control = on (0x118000, Signal processing controller, intel_pch_thermal)
/sys/bus/pci/devices/0000:00:16.0/power/control = auto (0x078000, Communication controller, mei_me)
/sys/bus/pci/devices/0000:00:16.3/power/control = on (0x070002, Serial controller, serial)
/sys/bus/pci/devices/0000:00:1c.0/power/control = on (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1c.2/power/control = on (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1d.0/power/control = on (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1f.0/power/control = on (0x060100, ISA bridge, no driver)
/sys/bus/pci/devices/0000:00:1f.2/power/control = on (0x058000, Memory controller, no driver)
/sys/bus/pci/devices/0000:00:1f.3/power/control = on (0x040300, Audio device, snd_hda_intel)
/sys/bus/pci/devices/0000:00:1f.4/power/control = on (0x0c0500, SMBus, i801_smbus)
/sys/bus/pci/devices/0000:00:1f.6/power/control = on (0x020000, Ethernet controller, e1000e)
/sys/bus/pci/devices/0000:3a:00.0/power/control = on (0x028000, Network controller, iwlwifi)
/sys/bus/pci/devices/0000:3c:00.0/power/control = on (0x010802, Non-Volatile memory controller, nvme)
+++ USB
Autosuspend = enabled
Device allowlist = (not configured)
Device denylist = (not configured)
Exclude audio = enabled
Exclude bluetooth = disabled
Exclude phones = disabled
Exclude printers = enabled
Exclude WWAN = disabled
Bus 002 Device 005 ID 2109:0813 control = auto, autosuspend_delay_ms = 0 -- VIA Labs, Inc. VL813 Hub (hub)
Bus 002 Device 004 ID 2109:0813 control = auto, autosuspend_delay_ms = 0 -- VIA Labs, Inc. VL813 Hub (hub)
Bus 002 Device 003 ID 17ef:1012 control = auto, autosuspend_delay_ms = 0 -- Lenovo Lenovo ThinkPad Dock (hub)
Bus 002 Device 002 ID 0bda:0316 control = auto, autosuspend_delay_ms = 2000 -- Realtek Semiconductor Corp. Card Reader (usb-storage)
Bus 002 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub)
Bus 001 Device 009 ID 138a:0097 control = auto, autosuspend_delay_ms = 2000 -- Validity Sensors, Inc. (no driver)
Bus 001 Device 006 ID 8087:0a2b control = auto, autosuspend_delay_ms = 2000 -- Intel Corp. Bluetooth wireless interface (btusb)
Bus 001 Device 004 ID 058f:9540 control = auto, autosuspend_delay_ms = 2000 -- Alcor Micro Corp. AU9540 Smartcard Reader (usbfs)
Bus 001 Device 010 ID 17ef:609c control = auto, autosuspend_delay_ms = 2000 -- Lenovo Professional Wireless Keyboard (usbhid)
Bus 001 Device 011 ID 0424:2514 control = auto, autosuspend_delay_ms = 0 -- Microchip Technology, Inc. (formerly SMSC) USB 2.0 Hub (hub)
Bus 001 Device 007 ID 17ef:1011 control = auto, autosuspend_delay_ms = 0 -- Lenovo Lenovo ThinkPad Dock (hub)
Bus 001 Device 008 ID 2109:2813 control = auto, autosuspend_delay_ms = 0 -- VIA Labs, Inc. VL813 Hub (hub)
Bus 001 Device 005 ID 2109:2813 control = auto, autosuspend_delay_ms = 0 -- VIA Labs, Inc. VL813 Hub (hub)
Bus 001 Device 003 ID 17ef:1012 control = auto, autosuspend_delay_ms = 0 -- Lenovo Lenovo ThinkPad Dock (hub)
Bus 001 Device 002 ID 046d:c53f control = auto, autosuspend_delay_ms = 2000 -- Logitech, Inc. USB Receiver (usbhid)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub)
+++ Battery Care
Plugin: thinkpad
Supported features: charge thresholds, recalibration
Driver usage:
* natacpi (thinkpad_acpi) = active (charge thresholds, recalibration)
Parameter value ranges:
* START_CHARGE_THRESH_BAT0/1: 0(off)..96(default)..99
* STOP_CHARGE_THRESH_BAT0/1: 1..100(default)
+++ ThinkPad Battery Status: BAT0 (Main / Internal)
/sys/class/power_supply/BAT0/manufacturer = LGC
/sys/class/power_supply/BAT0/model_name = 00HW022
/sys/class/power_supply/BAT0/cycle_count = 76
/sys/class/power_supply/BAT0/energy_full_design = 24750 [mWh]
/sys/class/power_supply/BAT0/energy_full = 26250 [mWh]
/sys/class/power_supply/BAT0/energy_now = 25930 [mWh]
/sys/class/power_supply/BAT0/power_now = 0 [mW]
/sys/class/power_supply/BAT0/status = Full
/sys/class/power_supply/BAT0/charge_control_start_threshold = 96 [%]
/sys/class/power_supply/BAT0/charge_control_end_threshold = 100 [%]
/sys/class/power_supply/BAT0/charge_behaviour = [auto] inhibit-charge force-discharge
Charge = 98.8 [%]
Capacity = 106.1 [%]
+++ ThinkPad Battery Status: BAT1 (Ultrabay / Slice / Replaceable)
/sys/class/power_supply/BAT1/manufacturer = SANYO
/sys/class/power_supply/BAT1/model_name = 01AV405
/sys/class/power_supply/BAT1/cycle_count = 34
/sys/class/power_supply/BAT1/energy_full_design = 22800 [mWh]
/sys/class/power_supply/BAT1/energy_full = 19400 [mWh]
/sys/class/power_supply/BAT1/energy_now = 8810 [mWh]
/sys/class/power_supply/BAT1/power_now = 0 [mW]
/sys/class/power_supply/BAT1/status = Not charging
/sys/class/power_supply/BAT1/charge_control_start_threshold = 30 [%]
/sys/class/power_supply/BAT1/charge_control_end_threshold = 80 [%]
/sys/class/power_supply/BAT1/charge_behaviour = [auto] inhibit-charge force-discharge
Charge = 45.4 [%]
Capacity = 85.1 [%]
+++ Charge total
= 76.1 [%]
输出sudo service tlp status：
● tlp.service - TLP system startup/shutdown
Loaded: loaded (/lib/systemd/system/tlp.service; enabled; preset: enabled)
Active: active (exited) since Tue 2024-04-16 20:59:28 EEST; 26min ago
Docs: https://linrunner.de/tlp
Process: 1735 ExecStart=/usr/sbin/tlp init start (code=exited, status=0/SUCCESS)
Main PID: 1735 (code=exited, status=0/SUCCESS)
CPU: 231ms
Apr 16 20:59:28 t470s systemd[1]: Starting tlp.service - TLP system startup/shutdown...
Apr 16 20:59:28 t470s tlp[1735]: Applying power save settings...done.
Apr 16 20:59:28 t470s tlp[1735]: Setting battery charge thresholds...done.
Apr 16 20:59:28 t470s systemd[1]: Finished tlp.service - TLP system startup/shutdown.