lscpu lspci lsblk lsscsi命令

[root@rhel63single kernels]# uname -r2.6.32-279.el6.x86_64[root@rhel63single kernels]# uname -aLinux rhel63single 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux[root@rhel63single kernels]# lscpuArchitecture: x86_64CPU op-mode(s): 32-bit, 64-bitByte Order: Little EndianCPU(s): 4 ----->这是逻辑cpu的个数。On-line CPU(s) list: 0-3Thread(s) per core: 1Core(s) per socket: 1CPU socket(s): 4NUMA node(s): 1Vendor ID: GenuineIntelCPU family: 6Model: 58Stepping: 9CPU MHz: 2494.399BogoMIPS: 4988.79L1d cache: 32KL1i cache: 32KL2 cache: 256KL3 cache: 3072KNUMA node0 CPU(s): 0-3[root@rhel63single kernels]# lsusb --->lsusb命令显示usb设备的情况。Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubBus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hubBus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual MouseBus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB HubBus 002 Device 004: ID 0e0f:0008 VMware, Inc. [root@rhel63single kernels]# lsblk --->lsblk命令显示块设备的情况。NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTsr0 11:0 1 3.4G 0 rom /mediasda 8:0 0 15G 0 disk â”?â”

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