有时候第二天就能连上了，过一会又连不上了，总之很看脸
代码： 全选
fisher@ENVY4:~$ cat /sys/class/dmi/id/{sys_vendor,product_name}
Hewlett-Packard
HP ENVY Sleekbook 4
fisher@ENVY4:~$ sudo rfkill list all
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
fisher@ENVY4:~$ lsmod | grep wmi
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
snd_rawmidi 28672 1 snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd 69632 17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
wmi 16384 1 hp_wmi
fisher@ENVY4:~$
代码： 全选
fisher@ENVY4:~$ sudo lshw -C net
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0.2
bus info: pci@0000:07:00.2
logical name: eno1
version: 0a
serial: a0:48:1c:d2:66:03
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8411-1_0.0.3 06/18/12 ip=192.168.1.107 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:27 ioport:2000(size=256) memory:61404000-61404fff memory:61400000-61403fff
*-network DISABLED
description: Wireless interface
product: RT3290 Wireless 802.11n 1T/1R PCIe
vendor: Ralink corp.
physical id: 0
bus info: pci@0000:08:00.0
logical name: wlo1
version: 00
serial: 80:56:f2:6f:3b:5f
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt2800pci driverversion=4.8.0-41-generic firmware=0.37 latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:17 memory:61510000-6151ffff