Linux 硬體檢視

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sudo apt install lshw

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❯ sudo lshw -short -class bus -class cpu                                      
H/W path       Device          Class          Description
=========================================================
/0                             bus            01M3M4
/0/400                         processor      11th Gen Intel(R) Core(TM) i5-1145G7 @ 2.60GHz
/0/100/d                       bus            Tiger Lake-LP Thunderbolt 4 USB Controller
/0/100/d/0     usb1            bus            xHCI Host Controller
/0/100/d/1     usb2            bus            xHCI Host Controller
/0/100/d.2                     bus            Tiger Lake-LP Thunderbolt 4 NHI #0
/0/100/14                      bus            Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller
/0/100/14/0    usb3            bus            xHCI Host Controller
/0/100/14/1    usb4            bus            xHCI Host Controller
/0/100/15                      bus            Tiger Lake-LP Serial IO I2C Controller #0
/0/100/15.1                    bus            Tiger Lake-LP Serial IO I2C Controller #1
/0/100/1c/0    mmc0            bus            RTS525A PCI Express Card Reader
/0/100/1f.4                    bus            Tiger Lake-LP SMBus Controller
/0/100/1f.5                    bus            Tiger Lake-LP SPI Controller

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❯ sudo lshw -short -C memory
H/W path       Device          Class          Description
=========================================================
/0/1                           memory         1MiB BIOS
/0/400/701                     memory         128KiB L1 cache
/0/400/702                     memory         5MiB L2 cache
/0/400/703                     memory         8MiB L3 cache
/0/700                         memory         192KiB L1 cache
/0/1000                        memory         64GiB System Memory
/0/1000/0                      memory         32GiB SODIMM DDR4 Synchronous 3200 MHz (0.3 ns)
/0/1000/1                      memory         32GiB SODIMM DDR4 Synchronous 3200 MHz (0.3 ns)
/0/100/14.2                    memory         RAM memory

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❯ sudo lshw -class disk -class storage -short                             
H/W path       Device          Class          Description
=========================================================
/0/100/e                       storage        Volume Management Device NVMe RAID Controller
/0/1d/0                        storage        P2 NVMe PCIe SSD
/3             /dev/nvme0      storage        CT2000P3PSSD8
/3/0           hwmon1          disk           NVMe disk
/3/2           /dev/ng0n1      disk           NVMe disk
/3/1           /dev/nvme0n1    disk           2TB NVMe disk

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❯ sudo lshw -class network
  *-network:0               
       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: 7c:21:4a:8a:1b:be
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=6.1.0-21-amd64 firmware=72.daa05125.0 QuZ-a0-hr-b0-72.u ip=192.168.0.4 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: iomemory:600-5ff irq:16 memory:6055294000-6055297fff
  *-network:1
       description: Ethernet interface
       product: Ethernet Connection (13) I219-LM
       vendor: Intel Corporation
       physical id: 1f.6
       bus info: pci@0000:00:1f.6
       logical name: enp0s31f6
       version: 20
       serial: a0:29:19:7d:1d:48
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=6.1.0-21-amd64 firmware=0.8-4 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:163 memory:a6100000-a611ffff