查看linux查看硬件信息命令

如何通过命令查看li nux机器的硬件信息

Last login:Wed Jul 2805:21 :402010 from 121.11.254.130

[root@localhost~]#lspci -v

00:00.0 Host bridge: Intel Corporation 5000V Chipset Memory Controller Hub(rev b 1)

Subsystem: Intel Corporation Unknown device 8086

Flags:bus master, fast devsel, latency 0

Capabiliti es: [50]Power Management version 2

Capabiliti es: [58]Message Signalled Inter rupts:64bit-Queue=0/1 Enable-

Capabilities: [6c]Express Root Port(Slot-) IRQ 0

Capabiliti es: [100]Advanced Error Reporting

00:02.0 PCI bridg e: Intel Corporation 5000 Series Chips et PCI Expre ss x8 Port 2-3 (rev b1)(prog-if 00[Normal decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=00, secondary=01, subordinate=05, sec-latency=0

I/O behind bridge:00008000-00008fff

Memory behind bridge:de100000-de2fffff

Prefetchable memory behind bridge:00000000d1000000-00000000d1000000

Capabiliti es: [50]Power Management version 2

Capabilities: [58]Message Signalled Inter rupts:64bit-Queue=0/1 Enable+

Capabilities: [6c]Express Root Port(Slot-) IRQ 0

Capabiliti es: [100]Advanced Error Reporting

00:03.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 3(rev b1) (prog-if00[Normal decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=00, secondary=06, subordinate=06, sec-latency=0

Capabiliti es: [50]Power Management version 2

Capabiliti es: [58]Message Signalled Inter rupts:64bit-Queue=0/1 Enable+

Capabilities: [6c]Express Root Port(Slot-) IRQ 0

Capabiliti es: [100]Advanced Error Reporting

00:10.0 Host bridge: Intel Corporation 5000 Series Chipset FSB Regis ters (rev b1)

Subsystem: Intel Corporation Unknown device 8086

Flags:fast devsel

00:10.1 Host bridge: Intel Corporation 5000 Series Chipset FSB Regis ters (rev b1)

Subsystem: Intel Corporation Unknown device 8086

Flags:fast devsel

00:10.2 Host bridge: Intel Corporation 5000 Series Chipset FSB Regis ters (rev b1)

Subsystem: Intel Corporation Unknown device 8086

Flags:fast devsel

00:11.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b 1)

Subsystem: Intel Corporation Unknown device 8086

Flags:fast devsel

00:13.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b 1)

Subsystem: Intel Corporation Unknown device 8086

Flags:fast devsel

00:15.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Regis ters (rev b1)

Subsystem: Intel Corporation Unknown device 8086

Flags:fast devsel

00:16.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Regis ters (rev b1)

Subsystem: Intel Corporation Unknown device 8086

Flags:fast devsel

00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chips et PCI Express Root Port 1(rev 09) (prog-if 00[Normal decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=00, secondary=07, subordinate=07, sec-latency=0

Capabilities: [40]Express Root Port(Slot+) IRQ 0

Capabiliti es: [80]Message Signalled Inter rupts:64bit-Queue=0/0 Enable+

Capabiliti es: [90]#0d[0000]

Capabiliti es: [a0]Power Management version 2

Capabiliti es: [100]Virtual Chann el

Capabiliti es: [180]Unknown(5)

00:1d.0 USB Contr oller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USBController #1 (rev 09) (prog-if 00[UHCI])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master,medium devsel, latency 0, IRQ 185

I/O ports at 7800[size=32]

00:1d.1 USB Contr oller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USBController #2(rev 09) (prog-if 00[UHCI])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master,medium devsel, latency 0, IRQ 50

I/O portsat 7820[size=32]

00:1d.2 USB Contr oller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB

Controller #3(rev 09) (prog-if 00[UHCI])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master,medium devsel, latency 0, IRQ 177

I/O portsat 7840[size=32]

00:1d.3 USB Contr oller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USBController #4(rev 09) (prog-if 00[UHCI])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master,medium devsel, latency 0, IRQ 169

I/O ports at 7860[size=32]

00:1d.7 USB Contr oller: Intel Corporation 631xESB/632xESB/3100 Chipset EHCI USB 2Controller (rev 09) (prog-if 20[EHCI])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master,medium devsel, latency 0, IRQ 185

Memory at de500000(32-bit,non-prefetchable) [size=1 K]

Capabiliti es: [50]Power Management version 2

Capabiliti es: [58]Debug port

00:1 e.0 PCI bridge: Intel Corporation 82801 PCI Bridge(rev d9) (prog-if 01 [Subtractive decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=00, secondary=08, subordinate=08, sec-latency=32

I/O behind bridge:00009000-00009fff

Memory behind bridge:de000000-de0fffff

Prefetchable memory behind bridge:00000000dc000000-00000000ddf00000

Capabiliti es: [50]#0d[0000]

00:1 f.0 ISA bridge: Intel Corporation 631 xESB/632xESB/3100 Chipset LPC Inter face Controller(rev 09)

Subsystem: Intel Corporation 631xESB/632xESB/3100 Chipset LPC Interface Controller

Flags:bus master,medium devsel, latency 0

00:1 f.1 IDE interface: Intel Corporation 631xESB/632xESB IDE Contr oller (rev 09) (prog-if 8a[Master SecP PriP])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master,medium devsel, latency 0, IRQ 177

I/O ports at<unassigned>

I/O ports at<unassigned>

I/O ports at<unassigned>

I/O ports at<unassigned>

I/O portsat 7880[size=16]

00:1 f.2 IDE interface: Intel Corporation 631xESB/632xESB/3100 Chipset SATA IDE Contr oller(rev 09) (prog-if 8f[Master SecP SecO PriP PriO])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master,66MHz,medium devsel, latency 0, IRQ 50

I/O portsat 78c8[size=8]

I/O portsat 78ac [size=4]

I/O portsat 78c0[size=8]

I/O portsat 78a8 [size=4]

I/O portsat 78b0[size=16]

Memory at de500400(32-bit,non-prefetchable) [size=1 K]

Capabiliti es: [70]Power Management version 2

00:1 f.3 SMBus: Intel Corporation 631xESB/632xESB/3100 Chipset SMBus Controller (rev 09)

Subsystem:Micro-Star International Co. ,Ltd.Unknown device 6380

Flags:medium devsel, IRQ 50

I/O portsat 1100[size=32]

01:00.0 PCI bridg e: Intel Corporation 6311ESB/6321 ESB PCI Expre ss Upstream Port (rev 01)(prog-if 00[Normal decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=01, secondary=02, subordinate=04, sec-latency=0

I/O behind bridge:00008000-00008fff

Memory behind bridge:de200000-de2fffff

Prefetchable memory behind bridge:00000000d1000000-00000000d1000000

Capabilities: [44]Express Upstream Port IRQ 0

Capabiliti es: [70]Power Management version 2

Capabiliti es: [80]#0d[0000]

Capabiliti es: [100]Advanced Error Reporting

01:00.1 PIC: Intel Corporation 6311ESB/6321ESB I /OxAPI C Inter rupt Contr oller (rev 01)(prog-if 20[IO(X)-APIC])

Flags:bus master, fast devsel, latency 0

Memory at de 100000(32-bit,non-prefetchable) [size=4K]

Capabilities: [44]Express Endpoint IRQ 0

Capabiliti es: [6c]Power Management version 2

01:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Expre ss to PCI-X Bridg e (rev 01)(prog-if 00[Normal decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=01, secondary=05, subordinate=05, sec-latency=64

Capabilities: [44]Express PCI/PCI-X Bridg e IRQ 0

Capabiliti es: [6c]Power Management version 2

Capabiliti es: [80]#0d[0000]

Capabilities: [d8]PCI-X bridge device

Capabilities: [100]Advanc ed Error Reporting

02:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Expre ss Downstream Port E1 (rev

01) (prog-if 00[Normal decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=02, secondary=03, subordinate=03, sec-latency=0

Capabilities: [44]Express Downstream Port (Slot-) IRQ 0

Capabiliti es: [60]Message Signalled Inter rupts:64bit+Queue=0/0 Enable+

Capab iliti es: [70]Power Management version 2

Capabiliti es: [80]#0d[0000]

Capabiliti es: [100]Advanced Error Reporting

02:02.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Expre ss Downstream Port E3 (rev

01) (prog-if 00[Normal decode])

Flags:bus master, fast devsel, latency 0

Bus:primary=02, secondary=04, subordinate=04, sec-latency=0

I/O behind bridge:00008000-00008fff

Memory behind bridge:de200000-de2fffff

Prefetchable memory behind bridge:00000000d1000000-00000000d1000000

Capabilities: [44]Express Downstream Port (Slot-) IRQ 0

Capabiliti es: [60]Message Signalled Inter rupts:64bit+Queue=0/0 Enable+

Capabiliti es: [70]Power Management version 2

Capabiliti es: [80]#0d[0000]

Capabiliti es: [100]Advanced Error Reporting

04:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigab it Ethernet Controller (Copper)(rev 01)

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master, fast devsel, latency 0, IRQ 114

Memory at de220000(32-bit,non-prefetchable) [size=128 K]

Memory at de200000(32-bit,non-prefetchable) [size=128 K]

I/O portsat 8000[size=32]

[virtual]Expansion ROM at d 1000000[disabled] [size=64K]

Capabiliti es: [c 8]Power Management version 2

Capabiliti es: [d0]Message Signalled Inter rupts:64bit+Queue=0/0 Enable+

Capabilities: [e0]Express Endpoint IRQ 0

Capabiliti es: [100]Advanced Error Reporting

Capabiliti es: [140]Device Serial Number 60-e9-3a-ff-ff-92-1 d-00

04:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigab it Ethernet Controller (Copper)(rev 01)

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:bus master, fast devsel, latency 0, IRQ 66

Memory at de260000(32-bit,non-prefetchable) [size=128 K]

Memory at de240000(32-bit,non-prefetchable) [size=128 K]

I/O portsat 8020[size=32]

[virtual]Expansion ROM at d 1010000[disabled] [size=64K]

Capabiliti es: [c 8]Power Management version 2

Capabiliti es: [d0]Message Signalled Inter rupts:64bit+Queue=0/0 Enable+

Capabilities: [e0]Express Endpoint IRQ 0

Capabiliti es: [100]Advanced Error Reporting

Capabiliti es: [140]Device Serial Number 60-e9-3a-ff-ff-92-1 d-00

08:02.0 VGA compa tible controller:XGI Technology Inc. (eXtreme Graphic s Innovation)Z7/Z9(XG20 core) (prog-if 00[VGA controller])

Subsystem:Micro-Star International Co. ,Ltd.Unknown devic e 6380

Flags:66MHz,medium devsel

BIST result:00

Memory at dc000000(32-bit,prefetchable) [size=32M]

Memory at de000000(32-bit,non-prefetchable) [size=256K]

I/O portsat 9000[size=128]

Capabiliti es: [40]Power Management version 2

[root@localhost~]#df-k 查看硬盘容量

鏂囦欢绯荤粺 1K-鍧? 宸茬敤 鍙 敤宸茬敤%鎸傝浇鐐?/dev/mapper/VolGroup00-LogVo l00

940160788 3196572888436448 1%/

/dev/sda1 101086 12437 83430 13%/boottmpfs 2023636 0 2023636 0%/dev/shm

[root@localhost~]#df-m

鏂囦欢绯荤粺 1M-鍧? 宸茬敤 鍙 敤宸茬敤%鎸傝浇鐐?/dev/mapper/VolGr oup00-LogVo l00

918126 3122 867614 1%/

/dev/sda1 99 13 82 13%/boottmpfs 1977 0 1977 0%/dev/shm

[root@localhost~]#more/proc/cpuinfo 查看CPU信息processor :0vendor_id :GenuineInt el

cpu family :6model : 15model name : Intel(R)Xeon(R)CPU 5110@1.60GHzstepping : 11cpu MHz : 1595.972cache size :4096 KBphys ic al id :0siblings :2core id :0cpu cores :2apicid :0fpu :yes

fpu_exc eption :yescpuid level : 10wp :yesflags :fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflushdts acpi mmx fxsr sse sse2ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lmbogomips :3191.94clflushsize :64c ac he_alig nment :64address sizes :38 bits physical,48 bits virtualpow er management:processor : 1vendor_id :GenuineInt el

cpu family :6model : 15model name : Intel(R)Xeon(R)CPU 5110@1.60GHzstepping : 11cpu MHz : 1595.972cache size :4096 KBphys ic al id :0siblings :2core id : 1cpu cores :2apicid : 1fpu :yesfpu_exc eption :yescpuid level : 10wp :yesflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse 36clflush dts acpi mmx fxsr sse sse2ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lmbogomips :3191.41clflushsize :64c ac he_alig nment :64address sizes :38 bits physical,48 bits virtualpow er management:

[root@localhost~]#more /proc/meminfo 查看内存大小

MemTotal: 4047272 kB

MemFree: 2593248 kB

Buffers: 215260 kB

Cached: 897356 kB

SwapCached: 0 kB

Active: 673880 kB

Inactive: 637516 kB

HighT otal: 0 kB

HighF ree: 0 kB

Low T otal: 4047272 kB

LowFree: 2593248 kB

SwapTotal: 6094840 kB

SwapFree: 6094840 kB

Dirty: 48 kB

Writeback: 0 kB

AnonPages: 198696 kB

Mapped: 51488 kB

Slab: 101792 kB

PageTables: 18652 kB

NFS_Unstable: 0 kB

Bounc e: 0 kB

CommitLimi t: 8118476 kB

Committed_AS: 579588 kB

Vmall ocTotal:34359738367 kB

VmallocUsed: 266200 kB

Vmall oc Chunk:34359470771 kB

HugePages_Total: 0

HugeP ages_Free: 0

HugeP ages_Rsvd: 0

Hugep agesize: 2048 kB

[root@localhost~]#free-mtotal used free sharde buffers cached

Mem: 3952 1419 2532 0 210 876-/+buffers/c ache: 333 3619

Swap: 5951 0 5951

[root@loc alhost~]#dmidecode 全面查看硬件信息

#dmidecode 2.9

SMBIOS 2.4 present.

38 structures occupying 1199 bytes.

Table at 0x000DC010.

Handle 0x0000,DMI type 0,24 bytes

BIOS Information

Vendor:MSI

Vers ion:V227

Release Date: 12/15/2008

Addres s:0xE52E0

Runtime Size: 109856 bytes

ROM Size: 1024 kB

Characteristic s:

ISA is supported

PCI is supported

PC Card(PCMCIA) is supported

PNP is supported

APM is supported

BIOS is upgradeable

BIOS shadowing is allow ed

ESCD support is available

ACPI is supported

USB legac y is supported

Smart battery is supported

BIOS boot specification is supportedHandle 0x0001,DMI type 1,27 bytes

System Information

Manufac turer:MSI Corporatio n

Product Name:MS-9638

Vers ion:Revis ion 1.1

S erial Numb er:0123456789

UUID:Not Settable

Wake-up Type:Power Switch

SKU Number:Not Specified

Family:Not Specified

Handle 0x0002,DMI type 2,8 bytes

Base Board Information 主板

Manufac turer:MSI Corporatio n

Product Name:MS-9638

Vers ion:Revis ion 1.1

S erial Numb er:9876543210

Handle 0x0003,DMI type 3, 17 bytes

Chas sis Information

Manufac turer:MSI Corporatio n

T yp e:Oth er

Lock:Not Present

Vers ion:Revis ion 1.1

S erial Number:None

As s et Tag:No As s et Tag

Boot-up State:Safe

Power Supply State:Safe

Thermal State:Safe

Security Status:None