linux怎么查看系统硬件配置

2016-11-08

linux怎么查看系统硬件配置?

查看硬盘和分区分布：

# lsblk

NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT

sda 8:0 0 465.8G 0 disk

├—sda1 8:1 0 1G 0 part /boot

├—sda2 8:2 0 9.3G 0 part [SWAP]

├—sda3 8:3 0 74.5G 0 part /

├—sda4 8:4 0 1K 0 part

├—sda5 8:5 0 111.8G 0 part /home

└—sda6 8:6 0 269.2G 0 part

显示很直观

如果要看硬盘和分区的详细信息：

# fdisk -l

Disk /dev/sda: 500.1 GB, 500107862016 bytes

255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors

Units = sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 4096 bytes

I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Disk identifier: 0x00023728

Device Boot Start End Blocks Id System

/dev/sda1 * 2048 2148351 1073152 83 Linux

/dev/sda2 2148352 21680127 9765888 82 Linux swap / Solaris

/dev/sda3 21680128 177930239 78125056 83 Linux

/dev/sda4 177932286 976771071 399419393 5 Extended/dev/sda5 177932288 412305407 117186560 83 Linux

/dev/sda6 412307456 976771071 282231808 83 Linux

网卡

查看网卡硬件信息：

# lspci | grep -i 'eth'

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)

查看系统的所有网络接口

# ifconfig -a

eth0 Link encap:以太网硬件地址 b8:97:5a:17:b3:8f

lo Link encap:本地环回

或者是

ip link show

1: lo: mtu 16436 qdisc noqueue state DOWN

link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00

2: eth0: mtu 1500 qdisc pfifo_fast state UP qlen 1000

link/ether b8:97:5a:17:b3:8f brd ff:ff:ff:ff:ff:ff

linux怎么查看系统硬件配置

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