ubuntu查看硬件信息的几种方法

2019-07-13 23:52发布

1. lshw 和 lshw-GTK apt-get install lshw lshw-gtk  root@coder-671T-M:/dev# lshw coder-671t-m description: Desktop Computer version: 1.0 width: 32 bits capabilities: smbios-2.5 dmi-2.5 smp-1.4 smp configuration: boot=normal chassis=desktop cpus=2 family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=00020003-0004-0005-0006-000700080009 *-core description: Motherboard product: 671T-M vendor: TONGFANG physical id: 0 version: 1.0 serial: 00000000 slot: To Be Filled By O.E.M. *-firmware description: BIOS vendor: American Megatrends Inc. physical id: 0 version: 080014 date: 09/01/2007 size: 64KiB capacity: 448KiB capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification *-cpu:0 description: CPU product: Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz vendor: Intel Corp. physical id: 4 bus info: cpu@0 version: 6.15.13 serial: 0000-06FD-0000-0000-0000-0000 slot: CPU 1 size: 2200MHz capacity: 2200MHz width: 64 bits clock: 200MHz capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe x86-64 constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm cpufreq configuration: id=0 *-cache:0 description: L1 cache physical id: 5 slot: L1-Cache size: 64KiB capacity: 64KiB capabilities: internal write-back data *-cache:1 description: L2 cache physical id: 6 slot: L2-Cache size: 2MiB capacity: 2MiB capabilities: internal write-back instruction *-logicalcpu:0 description: Logical CPU physical id: 0.1 width: 64 bits capabilities: logical *-logicalcpu:1 description: Logical CPU physical id: 0.2 width: 64 bits capabilities: logical *-memory description: System Memory physical id: 28 slot: System board or motherboard size: 2GiB *-bank:0 description: DIMM SDRAM Synchronous product: PartNum0 vendor: Manufacturer0 physical id: 0 serial: SerNum0 slot: DIMM0 size: 2GiB width: 64 bits *-bank:1 description: DIMM SDRAM [empty] product: PartNum1 vendor: Manufacturer1 physical id: 1 serial: SerNum1 slot: DIMM1 *-cpu:1 physical id: 1 bus info: cpu@1 version: 6.15.13 serial: 0000-06FD-0000-0000-0000-0000 size: 2200MHz capacity: 2200MHz capabilities: ht cpufreq configuration: id=0 *-logicalcpu:0 description: Logical CPU physical id: 0.1 capabilities: logical *-logicalcpu:1 description: Logical CPU physical id: 0.2 capabilities: logical *-pci description: Host bridge product: 671MX vendor: Silicon Integrated Systems [SiS] physical id: 100 bus info: pci@0000:00:00.0 version: 00 width: 32 bits clock: 33MHz configuration: latency=64 *-pci:0 description: PCI bridge product: PCI-to-PCI bridge vendor: Silicon Integrated Systems [SiS] physical id: 1 bus info: pci@0000:00:01.0 version: 00 width: 32 bits clock: 33MHz capabilities: pci pciexpress msi pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:0 ioport:d000(size=4096) memory:fea00000-feafffff ioport:d0000000(size=268435456) *-display description: VGA compatible controller product: RV610 video device [Radeon HD 2400 PRO] vendor: ATI Technologies Inc physical id: 0 bus info: pci@0000:01:00.0 version: 00 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom configuration: driver=fglrx_pci latency=0 resources: irq:41 memory:d0000000-dfffffff memory:feaf0000-feafffff ioport:d800(size=256) memory:feac0000-feadffff *-isa description: ISA bridge product: SiS968 [MuTIOL Media IO] vendor: Silicon Integrated Systems [SiS] physical id: 2 bus info: pci@0000:00:02.0 version: 01 width: 32 bits clock: 33MHz capabilities: isa bus_master configuration: latency=0 *-ide:0 description: IDE interface product: 5513 [IDE] vendor: Silicon Integrated Systems [SiS] physical id: 2.5 bus info: pci@0000:00:02.5 version: 01 width: 32 bits clock: 33MHz capabilities: ide pm bus_master cap_list configuration: driver=pata_sis latency=128 resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:fff0(size=16) *-usb:0 description: USB Controller product: USB 1.1 Controller vendor: Silicon Integrated Systems [SiS] physical id: 3 bus info: pci@0000:00:03.0 version: 0f width: 32 bits clock: 33MHz capabilities: ohci bus_master configuration: driver=ohci_hcd latency=64 maxlatency=80 resources: irq:20 memory:fe9ff000-fe9fffff *-usb:1 description: USB Controller product: USB 1.1 Controller vendor: Silicon Integrated Systems [SiS] physical id: 3.1 bus info: pci@0000:00:03.1 version: 0f width: 32 bits clock: 33MHz capabilities: ohci bus_master configuration: driver=ohci_hcd latency=64 maxlatency=80 resources: irq:21 memory:fe9fe000-fe9fefff *-usb:2 description: USB Controller product: USB 2.0 Controller vendor: Silicon Integrated Systems [SiS] physical id: 3.3 bus info: pci@0000:00:03.3 version: 00 width: 32 bits clock: 33MHz capabilities: pm ehci bus_master cap_list configuration: driver=ehci_hcd latency=64 maxlatency=80 resources: irq:22 memory:fe9fd000-fe9fdfff *-ide:1 description: IDE interface product: SATA Controller / IDE mode vendor: Silicon Integrated Systems [SiS] physical id: 5 bus info: pci@0000:00:05.0 logical name: scsi2 version: 03 width: 32 bits clock: 33MHz capabilities: ide pm bus_master cap_list emulated configuration: driver=sata_sis latency=64 resources: irq:17 ioport:cc00(size=8) ioport:c800(size=4) ioport:c400(size=8) ioport:c000(size=4) ioport:bc00(size=16) ioport:b800(size=128) *-disk description: ATA Disk product: ST3250310AS vendor: Seagate physical id: 0.0.0 bus info: scsi@2:0.0.0 logical name: /dev/sda version: 3.AA serial: 6RY2PWY5 size: 220GiB (236GB) capabilities: partitioned partitioned:dos configuration: ansiversion=5 signature=00079988 *-volume:0 description: EXT4 volume vendor: Linux physical id: 1 bus info: scsi@2:0.0.0,1 logical name: /dev/sda1 logical name: / version: 1.0 serial: c9a55d35-d5fa-4a2d-b2ac-9d1981cb304e size: 218GiB capacity: 218GiB capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized configuration: created=2011-09-26 23:32:20 filesystem=ext4 lastmountpoint=/ modified=2012-01-31 10:54:29 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered mounted=2012-02-06 08:47:25 state=mounted *-volume:1 description: Extended partition physical id: 2 bus info: scsi@2:0.0.0,2 logical name: /dev/sda2 size: 2046MiB capacity: 2046MiB capabilities: primary extended partitioned partitioned:extended *-logicalvolume description: Linux swap / Solaris partition physical id: 5 logical name: /dev/sda5 capacity: 2046MiB capabilities: nofs *-pci:1 description: PCI bridge product: PCI-to-PCI bridge vendor: Silicon Integrated Systems [SiS] physical id: 6 bus info: pci@0000:00:06.0 version: 00 width: 32 bits clock: 33MHz capabilities: pci msi pciexpress pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:0 *-pci:2 description: PCI bridge product: PCI-to-PCI bridge vendor: Silicon Integrated Systems [SiS] physical id: 7 bus info: pci@0000:00:07.0 version: 00 width: 32 bits clock: 33MHz capabilities: pci msi pciexpress pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:0 ioport:e000(size=4096) memory:feb00000-febfffff *-network description: Ethernet interface product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:03:00.0 logical name: eth0 version: 01 serial: 00:1e:90:0d:26:8a size: 10Mbit/s capacity: 100Mbit/s width: 64 bits clock: 33MHz capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=N/A ip=192.168.2.153 latency=0 link=no multicast=yes port=MII speed=10Mbit/s resources: irq:40 ioport:ec00(size=256) memory:febff000-febfffff memory:febc0000-febdffff *-network description: Ethernet interface product: RTL-8139/8139C/8139C+ vendor: Realtek Semiconductor Co., Ltd. physical id: b bus info: pci@0000:00:0b.0 logical name: eth1 version: 10 serial: 00:e0:4c:b0:2f:ea size: 100Mbit/s capacity: 100Mbit/s width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.2.153 latency=64 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100Mbit/s resources: irq:17 ioport:b400(size=256) memory:fe9fcc00-fe9fccff memory:fe9e0000-fe9effff *-multimedia description: Audio device product: Azalia Audio Controller vendor: Silicon Integrated Systems [SiS] physical id: f bus info: pci@0000:00:0f.0 version: 00 width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list configuration: driver=HDA Intel latency=0 maxlatency=11 mingnt=52 resources: irq:18 memory:fe9f8000-fe9fbfff root@coder-671T-M:/dev#

2. hardinfo

apt-get install hardinfo
3.获取usb  root@coder-671T-M:/dev# lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 0d8c:5200 C-Media Electronics, Inc. Mass Storage Controller(0D8C,5200) Bus 003 Device 002: ID 046d:c05a Logitech, Inc. Optical Mouse M90 root@coder-671T-M:/dev#

4.dmidecode root@coder-671T-M:/dev# dmidecode # dmidecode 2.9 SMBIOS 2.5 present. 48 structures occupying 1675 bytes. Table at 0x000FD270. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: American Megatrends Inc. Version: 080014 Release Date: 09/01/2007 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 512 kB Characteristics: ISA is supported PCI is supported PNP is supported APM is supported BIOS is upgradeable BIOS shadowing is allowed ESCD support is available Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 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) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported AGP is supported LS-120 boot is supported ATAPI Zip drive boot is supported BIOS boot specification is supported Targeted content distribution is supported BIOS Revision: 8.14 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: TONGFANG Product Name: 671T-M Version: 1.0 Serial Number: 00000000 UUID: 00020003-0004-0005-0006-000700080009 Wake-up Type: Power Switch SKU Number: To Be Filled By O.E.M. Family: To Be Filled By O.E.M. Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: TONGFANG Product Name: 671T-M Version: 1.0 Serial Number: 00000000 Asset Tag: To Be Filled By O.E.M. Features: Board is a hosting board Board is replaceable Location In Chassis: To Be Filled By O.E.M. Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0003, DMI type 3, 21 bytes Chassis Information Manufacturer: TONGFANG Type: Desktop Lock: Not Present Version: 1.0 Serial Number: 00000000 Asset Tag: To Be Filled By O.E.M. 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 Handle 0x0004, DMI type 4, 40 bytes Processor Information Socket Designation: CPU 1 Type: Central Processor Family: Manufacturer: Intel ID: FD 06 00 00 FF FB EB BF Version: Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz Voltage: 1.3 V External Clock: 200 MHz Max Speed: 2200 MHz Current Speed: 2200 MHz Status: Populated, Enabled Upgrade: Socket 478 L1 Cache Handle: 0x0005 L2 Cache Handle: 0x0006 L3 Cache Handle: 0x0007 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. Characteristics: None 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: Other Installed SRAM Type: Other 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: L2-Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: Internal Installed Size: 2048 KB Maximum Size: 2048 KB Supported SRAM Types: Other Installed SRAM Type: Other Speed: Unknown Error Correction Type: Single-bit ECC System Type: Instruction Associativity: 8-way Set-associative Handle 0x0007, DMI type 7, 19 bytes Cache Information Socket Designation: L3-Cache Configuration: Disabled, Not Socketed, Level 3 Operational Mode: Unknown Location: Internal Installed Size: 0 KB Maximum Size: 0 KB Supported SRAM Types: Unknown Installed SRAM Type: Unknown Speed: Unknown Error Correction Type: Unknown System Type: Unknown Associativity: Unknown Handle 0x0008, DMI type 5, 20 bytes Memory Controller Information Error Detecting Method: 64-bit ECC Error Correcting Capabilities: None Supported Interleave: One-way Interleave Current Interleave: One-way Interleave Maximum Memory Module Size: 2048 MB Maximum Total Memory Size: 4096 MB Supported Speeds: 70 ns 60 ns Supported Memory Types: DIMM SDRAM Memory Module Voltage: 3.3 V Associated Memory Slots: 2 0x0009 0x000A Enabled Error Correcting Capabilities: None Handle 0x0009, DMI type 6, 12 bytes Memory Module Information Socket Designation: DIMM0 Bank Connections: 6 9 Current Speed: Unknown Type: DIMM SDRAM Installed Size: 2048 MB (Double-bank Connection) Enabled Size: 2048 MB (Double-bank Connection) Error Status: OK Handle 0x000A, DMI type 6, 12 bytes Memory Module Information Socket Designation: DIMM1 Bank Connections: 0 0 Current Speed: Unknown Type: Unknown Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK Handle 0x000B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1A1 Internal Connector Type: None External Reference Designator: PS2Mouse External Connector Type: PS/2 Port Type: Mouse Port Handle 0x000C, 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 0x000D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A2 Internal Connector Type: None External Reference Designator: USB1 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A2 Internal Connector Type: None External Reference Designator: USB2 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J4A1 Internal Connector Type: None External Reference Designator: LPT 1 External Connector Type: DB-25 male Port Type: Parallel Port ECP/EPP Handle 0x0010, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A1 Internal Connector Type: None External Reference Designator: COM A External Connector Type: DB-9 male Port Type: Serial Port 16550A Compatible Handle 0x0011, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6A1 Internal Connector Type: None External Reference Designator: Audio Mic In External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0012, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6A1 Internal Connector Type: None External Reference Designator: Audio Line In External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0013, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6B1 - AUX IN Internal Connector Type: On Board Sound Input From CD-ROM External Reference Designator: Not Specified External Connector Type: None Port Type: Audio Port Handle 0x0014, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6B2 - CDIN Internal Connector Type: On Board Sound Input From CD-ROM External Reference Designator: Not Specified External Connector Type: None Port Type: Audio Port Handle 0x0015, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6J2 - PRI IDE Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0016, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6J1 - SEC IDE Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0017, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J4J1 - FLOPPY Internal Connector Type: On Board Floppy External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0018, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9H1 - FRONT PNL Internal Connector Type: 9 Pin Dual Inline (pin 10 cut) External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0019, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1B1 - CHASSIS REAR FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001A, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2F1 - CPU FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8B4 - FRONT FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9G2 - FNT USB Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6C3 - FP AUD Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9G1 - CONFIG Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8C1 - SCSI LED Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0020, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9J2 - INTRUDER Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0021, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9G4 - ITP Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0022, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2H1 - MAIN POWER Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0023, DMI type 9, 13 bytes System Slot Information Designation: AGP Type: 32-bit AGP 4x Current Usage: In Use Length: Short ID: 0 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Handle 0x0024, DMI type 9, 13 bytes System Slot Information Designation: PCI1 Type: 32-bit PCI Current Usage: Available Length: Short ID: 1 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Handle 0x0025, DMI type 10, 6 bytes On Board Device Information Type: Video Status: Enabled Description: To Be Filled By O.E.M. Handle 0x0026, DMI type 13, 22 bytes BIOS Language Information Installable Languages: 1 en|US|iso8859-1 Currently Installed Language: en|US|iso8859-1 Handle 0x0027, DMI type 15, 35 bytes System Event Log Area Length: 4 bytes Header Start Offset: 0x0000 Header Length: 2 bytes Data Start Offset: 0x0002 Access Method: Indexed I/O, one 16-bit index port, one 8-bit data port Access Address: Index 0x046A, Data 0x046C Status: Invalid, Not Full Change Token: 0x00000000 Header Format: No Header Supported Log Type Descriptors: 6 Descriptor 1: End of log Data Format 1: OEM-specific Descriptor 2: End of log Data Format 2: OEM-specific Descriptor 3: End of log Data Format 3: OEM-specific Descriptor 4: End of log Data Format 4: OEM-specific Descriptor 5: End of log Data Format 5: OEM-specific Descriptor 6: End of log Data Format 6: OEM-specific Handle 0x0028, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 4 GB Error Information Handle: Not Provided Number Of Devices: 2 Handle 0x0029, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Array Handle: 0x0028 Partition Width: 0 Handle 0x002A, DMI type 17, 27 bytes Memory Device Array Handle: 0x0028 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 2048 MB Form Factor: DIMM Set: None Locator: DIMM0 Bank Locator: BANK0 Type: SDRAM Type Detail: Synchronous Speed: Unknown Manufacturer: Manufacturer0 Serial Number: SerNum0 Asset Tag: AssetTagNum0 Part Number: PartNum0 Handle 0x002B, DMI type 126, 19 bytes Inactive Handle 0x002C, DMI type 17, 27 bytes Memory Device Array Handle: 0x0028 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM1 Bank Locator: BANK1 Type: SDRAM Type Detail: Unknown Speed: Unknown Manufacturer: Manufacturer1 Serial Number: SerNum1 Asset Tag: AssetTagNum1 Part Number: PartNum1 Handle 0x002D, DMI type 126, 19 bytes Inactive Handle 0x002E, DMI type 32, 20 bytes System Boot Information Status: No errors detected Handle 0x002F, DMI type 127, 4 bytes End Of Table root@coder-671T-M:/dev#
5./proc目录 Cpuinfo 主机CPU信息 Dma 主机DMA通道信息 Filesystems 文件系统信息 Interrupts 主机中断信息 Ioprots 主机I/O端口号信息 Meninfo 主机内存信息 Version Linux内存版本信息