我在一台全新的笔记本电脑上安装了 Lubuntu。以下是笔记本电脑的详细规格(命令输出lshw | less
)。
matiseli-swiftsf314511
description: Notebook
product: Swift SF314-511 (0000000000000000)
vendor: Acer
version: V1.11
serial: NXABLEC00A1520F64B3400
width: 64 bits
capabilities: smbios-3.3.0 dmi-3.3.0 smp vsyscall32
configuration: chassis=notebook family=Swift 3 sku=0000000000000000 uuid=7094f428-f465-ec11-80e2-088fc33837c1
*-core
description: Motherboard
product: Sake_TL
vendor: TGL
physical id: 0
version: V1.11
serial: NBABM1100M1526F6E13400
slot: Type2 - Board Chassis Location
*-firmware
description: BIOS
vendor: Insyde Corp.
physical id: 0
version: V1.11
date: 11/02/2021
size: 128KiB
capabilities: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi
*-cpu
description: CPU
product: 11th Gen Intel(R) Core(TM) i3-1115G4 @ 3.00GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 6.140.1
serial: To Be Filled By O.E.M.
slot: U3E1
size: 1823MHz
capacity: 4100MHz
width: 64 bits
clock: 100MHz
capabilities: lm fpu fpu_exception wp 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 x86-64 constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq 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 cpuid_fault epb cat_l2 invpcid_single cdp_l2 ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves split_lock_detect dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp hwp_pkg_req avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid movdiri movdir64b fsrm avx512_vp2intersect md_clear flush_l1d arch_capabilities cpufreq
configuration: cores=2 enabledcores=2 microcode=164 threads=4
*-cache:0
description: L1 cache
physical id: 6
slot: L1 Cache
size: 64KiB
capacity: 64KiB
capabilities: synchronous internal write-back instruction
configuration: level=1
*-cache:1
description: L2 cache
physical id: 7
slot: L2 Cache
size: 2560KiB
capacity: 2560KiB
capabilities: synchronous internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 8
slot: L3 Cache
size: 6MiB
capacity: 6MiB
capabilities: synchronous internal write-back unified
configuration: level=3
*-cache
description: L1 cache
physical id: 5
slot: L1 Cache
size: 96KiB
capacity: 96KiB
capabilities: synchronous internal write-back data
configuration: level=1
*-memory
description: System Memory
physical id: d
slot: System board or motherboard
size: 8GiB
*-bank:0
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 0
serial: 00000000
slot: Controller0-ChannelA
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-bank:1
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 1
serial: 00000000
slot: Controller0-ChannelB
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-bank:2
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 2
serial: 00000000
slot: Controller0-ChannelC
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-bank:3
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 3
serial: 00000000
slot: Controller0-ChannelD
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-bank:4
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 4
serial: 00000000
slot: Controller1-ChannelA
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-bank:5
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 5
serial: 00000000
slot: Controller1-ChannelB
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-bank:6
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 6
serial: 00000000
slot: Controller1-ChannelC
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-bank:7
description: Row of chips LPDDR4 Synchronous 4267 MHz (0.2 ns)
product: U6E3S4AA-MGCR
vendor: Samsung
physical id: 7
serial: 00000000
slot: Controller1-ChannelD
size: 1GiB
width: 16 bits
clock: 4267MHz (0.2ns)
*-pci:0
description: Host bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 01
width: 32 bits
clock: 33MHz
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
logical name: /dev/fb0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom fb
configuration: depth=32 driver=i915 latency=0 mode=1920x1080 resolution=1920,1080 visual=truecolor xres=1920 yres=1080
resources: iomemory:600-5ff iomemory:400-3ff irq:168 memory:601e000000-601effffff memory:4000000000-400fffffff ioport:3000(size=64) memory:c0000-dffff memory:4010000000-4016ffffff memory:4020000000-40ffffffff
*-generic:0
description: Signal processing controller
product: TigerLake-LP Dynamic Tuning Processor Participant
vendor: Intel Corporation
physical id: 4
bus info: pci@0000:00:04.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: msi pm bus_master cap_list
configuration: driver=proc_thermal latency=0
resources: iomemory:600-5ff irq:16 memory:601f240000-601f25ffff
*-generic:1 UNCLAIMED
description: System peripheral
product: Intel Corporation
vendor: Intel Corporation
physical id: 6
bus info: pci@0000:00:06.0
version: 00
width: 32 bits
clock: 33MHz
configuration: latency=0
*-pci
description: PCI bridge
product: Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #0
vendor: Intel Corporation
physical id: 7
bus info: pci@0000:00:07.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:123 ioport:4000(size=4096) memory:52000000-5e1fffff ioport:6000000000(size=469762048)
*-generic:2 UNCLAIMED
description: System peripheral
product: GNA Scoring Accelerator module
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:00:08.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: msi pm bus_master cap_list
configuration: latency=0
resources: iomemory:600-5ff memory:601f282000-601f282fff
*-usb:0
description: USB controller
product: Tiger Lake-LP Thunderbolt 4 USB Controller
vendor: Intel Corporation
physical id: d
bus info: pci@0000:00:0d.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: iomemory:600-5ff irq:140 memory:601f260000-601f26ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.15.0-47-generic xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 5.15
capabilities: usb-2.00
configuration: driver=hub slots=1 speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.15.0-47-generic xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 5.15
capabilities: usb-3.10
configuration: driver=hub slots=4 speed=10000Mbit/s
*-usb:1
description: USB controller
product: Tiger Lake-LP Thunderbolt 4 NHI #0
vendor: Intel Corporation
physical id: d.2
bus info: pci@0000:00:0d.2
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi msix usb4_host_interface bus_master cap_list
configuration: driver=thunderbolt latency=0
resources: iomemory:600-5ff iomemory:600-5ff irq:16 memory:601f200000-601f23ffff memory:601f281000-601f281fff
*-raid
description: RAID bus controller
product: Volume Management Device NVMe RAID Controller
vendor: Intel Corporation
physical id: e
bus info: pci@0000:00:0e.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: raid msix pciexpress pm bus_master cap_list
configuration: driver=vmd latency=0
resources: iomemory:600-5ff iomemory:600-5ff irq:0 memory:601c000000-601dffffff memory:50000000-51ffffff memory:601f100000-601f1fffff
*-usb:2
description: USB controller
product: Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:161 memory:5e200000-5e20ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.15.0-47-generic xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 5.15
capabilities: usb-2.00
configuration: driver=hub slots=12 speed=480Mbit/s
*-usb:0
description: Video
product: HD User Facing: HD User Facing
vendor: SunplusIT Inc
physical id: 5
bus info: usb@3:5
logical name: input15
logical name: /dev/input/event11
version: 0.02
capabilities: usb-2.01 usb
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:1 UNCLAIMED
description: Generic USB device
product: EgisTec EH575
vendor: EgisTec
physical id: 7
bus info: usb@3:7
version: 10.72
serial: 07B15A41
capabilities: usb-2.00
configuration: maxpower=100mA speed=480Mbit/s
*-usb:2
description: Bluetooth wireless interface
product: AX201 Bluetooth
vendor: Intel Corp.
physical id: a
bus info: usb@3:a
version: 0.02
capabilities: bluetooth usb-2.01
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.15.0-47-generic xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.15
capabilities: usb-3.10
configuration: driver=hub slots=4 speed=10000Mbit/s
*-memory UNCLAIMED
description: RAM memory
product: Tiger Lake-LP Shared SRAM
vendor: Intel Corporation
physical id: 14.2
bus info: pci@0000:00:14.2
version: 20
width: 64 bits
clock: 33MHz (30.3ns)
capabilities: pm bus_master cap_list
configuration: latency=0
resources: iomemory:600-5ff iomemory:600-5ff memory:601f278000-601f27bfff memory:601f280000-601f280fff
*-network
description: Wireless interface
product: Wi-Fi 6 AX201
vendor: Intel Corporation
physical id: 14.3
bus info: pci@0000:00:14.3
logical name: wlp0s20f3
version: 20
serial: c4:bd:e5:9b:2f:fd
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-47-generic firmware=66.f1c864e0.0 QuZ-a0-hr-b0-66.u ip=192.168.1.17 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: iomemory:600-5ff irq:16 memory:601f274000-601f277fff
*-serial:0
description: Serial bus controller
product: Tiger Lake-LP Serial IO I2C Controller #0
vendor: Intel Corporation
physical id: 15
bus info: pci@0000:00:15.0
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=intel-lpss latency=0
resources: iomemory:400-3ff irq:27 memory:4017000000-4017000fff
*-serial:1
description: Serial bus controller
product: Tiger Lake-LP Serial IO I2C Controller #3
vendor: Intel Corporation
physical id: 15.3
bus info: pci@0000:00:15.3
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=intel-lpss latency=0
resources: irq:30 memory:4017001000-4017001fff
*-communication
description: Communication controller
product: Tiger Lake-LP Management Engine Interface
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: iomemory:600-5ff irq:169 memory:601f27d000-601f27dfff
*-isa
description: ISA bridge
product: Tiger Lake-LP LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 20
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-pnp00:00
product: PnP device PNP0c02
physical id: 0
capabilities: pnp
configuration: driver=system
*-pnp00:01
product: PnP device PNP0b00
physical id: 1
capabilities: pnp
configuration: driver=rtc_cmos
*-pnp00:02
product: PnP device INT3f0d
vendor: Interphase Corporation
physical id: 2
capabilities: pnp
configuration: driver=system
*-pnp00:03
product: PnP device PNP0303
physical id: 3
capabilities: pnp
configuration: driver=i8042 kbd
*-pnp00:04
product: PnP device PNP0c02
physical id: 4
capabilities: pnp
configuration: driver=system
*-pnp00:05
product: PnP device PNP0c02
physical id: 5
capabilities: pnp
configuration: driver=system
*-pnp00:06
product: PnP device PNP0c02
physical id: 6
capabilities: pnp
configuration: driver=system
*-pnp00:07
product: PnP device PNP0c02
physical id: 7
capabilities: pnp
configuration: driver=system
*-multimedia
description: Multimedia audio controller
product: Tiger Lake-LP Smart Sound Technology Audio Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
logical name: card0
logical name: /dev/snd/controlC0
logical name: /dev/snd/hwC0D0
logical name: /dev/snd/hwC0D2
logical name: /dev/snd/pcmC0D0c
logical name: /dev/snd/pcmC0D0p
logical name: /dev/snd/pcmC0D1c
logical name: /dev/snd/pcmC0D1p
logical name: /dev/snd/pcmC0D3p
logical name: /dev/snd/pcmC0D4p
logical name: /dev/snd/pcmC0D5p
logical name: /dev/snd/pcmC0D6c
logical name: /dev/snd/pcmC0D7c
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=sof-audio-pci-intel-tgl latency=32
resources: iomemory:600-5ff iomemory:600-5ff irq:176 memory:601f270000-601f273fff memory:601f000000-601f0fffff
*-serial:2
description: SMBus
product: Tiger Lake-LP SMBus Controller
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 20
width: 64 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: iomemory:600-5ff irq:16 memory:601f27c000-601f27c0ff ioport:efa0(size=32)
*-serial:3 UNCLAIMED
description: Serial bus controller
product: Tiger Lake-LP SPI Controller
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 20
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: latency=0
resources: memory:4f800000-4f800fff
*-pci:1
description: PCI bridge
product: 11th Gen Core Processor PCIe Controller
vendor: Intel Corporation
physical id: 6
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:160 memory:50000000-500fffff
*-nvme
description: Non-Volatile memory controller
product: NVMe SSD Controller PM9A1/PM9A3/980PRO
vendor: Samsung Electronics Co Ltd
physical id: 0
version: 00
width: 64 bits
clock: 33MHz
capabilities: nvme pm msi pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0
resources: irq:-2147483648 memory:50000000-50003fff
*-nvme0
description: NVMe device
product: SAMSUNG MZVL2512HCJQ-00BT7
physical id: 1
logical name: /dev/nvme0
version: GXA7302Q
serial: S6W1NX0RA13927
configuration: nqn=nqn.1994-11.com.samsung:nvme:PM9A1:M.2:S6W1NX0RA13927 state=live
*-namespace:0
description: NVMe disk
physical id: 0
logical name: hwmon3
*-namespace:1
description: NVMe disk
physical id: 2
logical name: /dev/ng0n1
*-namespace:2
description: NVMe disk
physical id: 1
bus info: nvme@0:1
logical name: /dev/nvme0n1
size: 476GiB (512GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: guid=08fc25b3-a051-c040-b27e-0e74b95edf4c logicalsectorsize=512 sectorsize=512 wwid=eui.002538ba11b2e72f
*-volume:0 UNCLAIMED
description: Windows FAT volume
vendor: mkfs.fat
physical id: 1
bus info: nvme@0:1,1
version: FAT32
serial: b589-6bff
size: 1022MiB
capacity: 1023MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat label=NO_LABEL
*-volume:1
description: Linux swap volume
vendor: Linux
physical id: 2
bus info: nvme@0:1,2
logical name: /dev/nvme0n1p2
version: 1
serial: 86a090c7-214e-40b8-9f1e-bdeba9d5def3
size: 3071MiB
capacity: 3071MiB
capabilities: nofs swap initialized
configuration: filesystem=swap pagesize=4095
*-volume:2
description: EXT4 volume
vendor: Linux
physical id: 3
bus info: nvme@0:1,3
logical name: /dev/nvme0n1p3
logical name: /
version: 1.0
serial: 05cc8dfe-71bd-4d3c-a7aa-3cdb6d20c314
size: 472GiB
capacity: 472GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2022-09-15 20:13:48 filesystem=ext4 lastmountpoint=/ modified=2022-09-16 05:29:13 mount.fstype=ext4 mount.options=rw,relatime,discard mounted=2022-09-16 05:29:13 state=mounted
*-input:0
product: Lid Switch
physical id: 2
logical name: input0
logical name: /dev/input/event0
capabilities: platform
*-input:1
product: Sleep Button
physical id: 3
logical name: input1
logical name: /dev/input/event1
capabilities: platform
*-input:2
product: Intel HID 5 button array
physical id: 4
logical name: input10
logical name: /dev/input/event9
capabilities: platform
*-input:3
product: Acer WMI hotkeys
physical id: 5
logical name: input11
logical name: /dev/input/event4
capabilities: platform
*-input:4
product: ELAN0522:01 04F3:31C3 Mouse
physical id: 6
logical name: input12
logical name: /dev/input/event5
logical name: /dev/input/mouse0
capabilities: i2c
*-input:5
product: ELAN0522:01 04F3:31C3 Touchpad
physical id: 7
logical name: input14
logical name: /dev/input/event10
logical name: /dev/input/mouse1
capabilities: i2c
*-input:6
product: sof-hda-dsp Front Headphone
physical id: 8
logical name: input16
logical name: /dev/input/event12
*-input:7
product: sof-hda-dsp HDMI/DP,pcm=3
physical id: 9
logical name: input17
logical name: /dev/input/event13
*-input:8
product: sof-hda-dsp HDMI/DP,pcm=4
physical id: a
logical name: input18
logical name: /dev/input/event14
*-input:9
product: sof-hda-dsp HDMI/DP,pcm=5
physical id: b
logical name: input19
logical name: /dev/input/event15
*-input:10
product: Power Button
physical id: c
logical name: input2
logical name: /dev/input/event2
capabilities: platform
*-input:11
product: AT Translated Set 2 keyboard
physical id: d
logical name: input3
logical name: /dev/input/event3
logical name: input3::capslock
logical name: input3::numlock
logical name: input3::scrolllock
capabilities: i8042
*-input:12
product: Video Bus
physical id: e
logical name: input7
logical name: /dev/input/event6
capabilities: platform
*-input:13
product: Acer Wireless Radio Control
physical id: f
logical name: input8
logical name: /dev/input/event7
capabilities: platform
*-input:14
product: Intel HID events
physical id: 10
logical name: input9
logical name: /dev/input/event8
capabilities: platform
有问题?系统滞后。
具体来说:显示屏无法显示最新信息。无论我使用的是互联网浏览器、文件管理器还是终端,都无济于事。其实这并不重要:延迟无处不在。
我尝试在延迟期间(有时会持续五秒钟)在终端中输入命令reboot
:输入时屏幕上什么都没有出现,但按下回车键后,延迟立即结束,系统开始关闭。由此我得出结论,系统本身没有延迟:显示器延迟了。
或许第二个问题与这个问题有关:关机异常缓慢,尤其是开机。Windows 11 系统开机大约需要 2 秒;Lubuntu Linux (22.04.1 LTS) 开机大约需要 12 秒。
这是硬件不兼容的问题吗?如果是这样,更换 Linux 发行版会有帮助吗?——也许换成 Xubuntu?谢谢你的回答。