[Risolto] Lubuntu 16.04 e wifi

[frankq]

ciao a tutti
Ho installato Lubuntu 16.04 accanto a Win7 su un portatile HP ProBook 6460b ; non mi ha chiesto di attivare la rete wifi.
Come faccio ad attivare il WiFi?
Franco

[axilot]

Ma la scheda wifi la vede?
Apri un terminale e dai

Codice: Seleziona tutto

iwconfig

e posta l'output

[frankq]

Ciao

Codice: Seleziona tutto

franco@NBNew:~$ iwconfig
enp0s25   no wireless extensions.

wlo1      IEEE 802.11abgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=15 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
lo        no wireless extensions.

Franco

[wilecoyote]

Salve, se tutto è a posto l'attivi col comando:

Codice: Seleziona tutto

sudo ifconfig wlo1 up

se non si avvia posta qui l'output dei comandi elencati in questa discussione, in particolare i primi 4 e quelli indicati relativi al wifi.

Ciao

[frankq]

Ecco i primi 4:

Codice: Seleziona tutto

franco@NBNew:~$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04 LTS
Release:	16.04
Codename:	xenial

ranco@NBNew:~$     uname -a
Linux NBNew 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:34:49 UTC 2016 i686 i686 i686 GNU/Linux

franco@NBNew:~$ sudo lshw -c network
  *-network               
       description: Ethernet interface
       product: 82579LM Gigabit Network Connection
       vendor: Intel Corporation
       physical id: 19
       bus info: pci@0000:00:19.0
       logical name: enp0s25
       version: 04
       serial: e4:11:5b:53:b1:33
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k duplex=full firmware=0.13-4 ip=192.168.0.12 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:33 memory:d4700000-d471ffff memory:d472a000-d472afff ioport:4060(size=32)
  *-network
       description: Wireless interface
       product: Centrino Advanced-N 6205 [Taylor Peak]
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:24:00.0
       logical name: wlo1
       version: 34
       serial: 10:0b:a9:ca:16:14
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-21-generic firmware=18.168.6.1 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
       resources: irq:32 memory:d4400000-d4401fff
franco@NBNew:~$ 


franco@NBNew:~$     lspci -knn | grep -A 2 -i net
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
	Subsystem: Hewlett-Packard Company 82579LM Gigabit Network Connection [103c:161c]
	Kernel driver in use: e1000e
	Kernel modules: e1000e
--
24:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] [8086:0085] (rev 34)
	DeviceName: WLAN
	Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN [8086:1311]
franco@NBNew:~$ 

Quelli relativi al wifi (che riconosco)

Codice: Seleziona tutto

franco@NBNew:~$ iwconfig
enp0s25   no wireless extensions.

wlo1      IEEE 802.11abgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=15 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
lo        no wireless extensions.

franco@NBNew:~$ 
franco@NBNew:~$     rfkill list all
1: hp-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: hp-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
5: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
franco@NBNew:~$ 
	Hard blocked: no
franco@NBNew:~$     cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
franco@NBNew:~$     route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.0.1     0.0.0.0         UG    100    0        0 enp0s25
192.168.0.0     0.0.0.0         255.255.255.0   U     100    0        0 enp0s25
franco@NBNew:~$ 
franco@NBNew:~$     ping -c 5 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=0.867 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=0.833 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=0.800 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=0.760 ms
64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=0.824 ms

--- 192.168.0.1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 0.760/0.816/0.867/0.050 ms
franco@NBNew:~$ 
franco@NBNew:~$ ping -c 5 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=56 time=58.1 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=56 time=56.7 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=56 time=56.9 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=56 time=56.8 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=56 time=57.5 ms

--- 8.8.8.8 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 56.777/57.265/58.197/0.619 ms
franco@NBNew:~$ 

franco@NBNew:~$     sudo iwlist wlo1 scan | grep -i ssid
                    ESSID:"NETGEAR"
                    ESSID:"TP-LINK_F523CE"
franco@NBNew:~$     nmcli device wifi list ifname wlo1
*  SSID            MODE   CHAN  RATE       SIGNAL  BARS  SECURITY  
   TP-LINK_F523CE  Infra  1     54 Mbit/s  100     ▂▄▆█  WPA1 WPA2 
   NETGEAR         Infra  11    54 Mbit/s  84      ▂▄▆█            
franco@NBNew:~$ 

Franco

[frankq]

Ciao,
rifacendo il boot mi ha segnalato che Esistono reti wireless
Ho attivato Network Connection ed ho creato la rete wifi, con i dati evidenziati nel post precedente, poi ho dato la password.
Grazie per l'aiuto
Franco

[wilecoyote]

Salve, prego di nulla.

Ciao