Sono passato dalla 14.04 alla 16.04 con una installazione pulita del sistema (perchè non riuscivo ad eseguire l'aggiornamento) ma non riesco a collegarmi alla rete.
Sono riuscito in qualche modo a connettermi tramite cavo ethernet (smanettando un po) ma al riavvio tutto e tornato alla situazione di partenza.
In particolare ho riscontrato i seguenti problemi:
-Non compare nella barra in alto a destra l'icona del wifi
-Tramite le Impostazioni->Rete riesco a visualizzare le reti wifi presenti ma se ne seleziono una e clicco "Connetti" o "Configura" non succede nulla.
-Se collego il cavo ethernet viene rilevato, attivo la connessione ma non funziona
Posto degli output:
lsb release
Codice: Seleziona tutto
Distributor ID: Ubuntu
Description: Ubuntu 16.04.1 LTS
Release: 16.04
Codename: xenial
Codice: Seleziona tutto
Linux federico-Ubuntu 4.4.0-53-generic #74-Ubuntu SMP Fri Dec 2 15:59:10 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Codice: Seleziona tutto
H/W path Device Class Description
=======================================================
system Z68P-DS3
/0 bus Z68P-DS3
/0/0 memory 128KiB BIOS
/0/4 processor Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz
/0/4/a memory 64KiB L1 cache
/0/4/b memory 6MiB L2 cache
/0/19 memory 8GiB System Memory
/0/19/0 memory 4GiB DIMM 1333 MHz (0,8 ns)
/0/19/1 memory 4GiB DIMM 1333 MHz (0,8 ns)
/0/19/2 memory DIMM [empty]
/0/19/3 memory DIMM [empty]
/0/100 bridge 2nd Generation Core Processor Family DRAM Controller
/0/100/1 bridge Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
/0/100/1/0 display GM204 [GeForce GTX 970]
/0/100/1/0.1 multimedia GM204 High Definition Audio Controller
/0/100/16 communication 6 Series/C200 Series Chipset Family MEI Controller #1
/0/100/1a bus 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2
/0/100/1a/1 usb1 bus EHCI Host Controller
/0/100/1a/1/1 bus Integrated Rate Matching Hub
/0/100/1a/1/1/1 multimedia Scarlett 2i2 USB
/0/100/1a/1/1/2 multimedia Microsoft
/0/100/1a/1/1/4 generic Controller
/0/100/1a/1/1/5 input Gaming Mouse G502
/0/100/1a/1/1/6 input USB Keyboard
/0/100/1b multimedia 6 Series/C200 Series Chipset Family High Definition Audio Controller
/0/100/1c bridge 6 Series/C200 Series Chipset Family PCI Express Root Port 1
/0/100/1c.2 bridge 6 Series/C200 Series Chipset Family PCI Express Root Port 3
/0/100/1c.2/0 enp3s0 network RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
/0/100/1c.3 bridge 82801 PCI Bridge
/0/100/1c.3/0 bridge Integrated Technology Express, Inc.
/0/100/1c.3/0/0 wlp5s0 network AR9227 Wireless Network Adapter
/0/100/1d bus 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1
/0/100/1d/1 usb2 bus EHCI Host Controller
/0/100/1d/1/1 bus Integrated Rate Matching Hub
/0/100/1f bridge Z68 Express Chipset Family LPC Controller
/0/100/1f.2 storage 6 Series/C200 Series Chipset Family SATA AHCI Controller
/0/100/1f.3 bus 6 Series/C200 Series Chipset Family SMBus Controller
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 250GB Samsung SSD 850
/0/1/0.0.0/1 /dev/sda1 volume 100MiB Windows NTFS volume
/0/1/0.0.0/2 /dev/sda2 volume 189GiB Windows NTFS volume
/0/1/0.0.0/3 /dev/sda3 volume 450MiB Windows NTFS volume
/0/1/0.0.0/4 /dev/sda4 volume 42GiB Extended partition
/0/1/0.0.0/4/5 /dev/sda5 volume 8109MiB Linux swap / Solaris partition
/0/1/0.0.0/4/6 /dev/sda6 volume 34GiB Linux filesystem partition
/0/2 scsi1 storage
/0/2/0.0.0 /dev/sdb disk 2TB ST2000DM001-1ER1
/0/2/0.0.0/1 /dev/sdb1 volume 1863GiB Windows NTFS volume
/0/3 scsi2 storage
/0/3/0.0.0 /dev/cdrom disk CDDVDW SH-222AB
/0/5 scsi4 storage
/0/5/0.0.0 /dev/sdc disk 500GB SAMSUNG HD502HJ
/0/5/0.0.0/1 /dev/sdc1 volume 425GiB Windows NTFS volume
Codice: Seleziona tutto
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: enp3s0
version: 06
serial: 50:e5:49:55:a4:25
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=rtl8168e-3_0.0.4 03/27/12 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:25 ioport:de00(size=256) memory:fbdff000-fbdfffff memory:fbdf8000-fbdfbfff
*-network
description: Wireless interface
product: AR9227 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: 01
serial: 64:70:02:9a:a9:51
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.4.0-53-generic firmware=N/A latency=168 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:19 memory:fbef0000-fbefffff
Codice: Seleziona tutto
enp3s0 Link encap:Ethernet IndirizzoHW 50:e5:49:55:a4:25
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:140 errors:0 dropped:1 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:21953 (21.9 KB) Byte TX:0 (0.0 B)
lo Link encap:Loopback locale
indirizzo inet:127.0.0.1 Maschera:255.0.0.0
indirizzo inet6: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:2022 errors:0 dropped:0 overruns:0 frame:0
TX packets:2022 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1
Byte RX:153296 (153.2 KB) Byte TX:153296 (153.2 KB)
wlp5s0 Link encap:Ethernet IndirizzoHW 64:70:02:9a:a9:51
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
Codice: Seleziona tutto
STATO CONNETTIVITÀ WIFI-HW WIFI WWAN-HW WWAN
disconnesso nessuno abilitato disabilitato abilitato abilitato
Codice: Seleziona tutto
DEVICE TIPO STATO CONNESSIONE
enp3s0 ethernet disconnesso --
wlp5s0 wifi disconnesso --
lo loopback non gestito --
Codice: Seleziona tutto
GENERAL.DEVICE: enp3s0
GENERAL.TIPO: ethernet
GENERAL.HWADDR: 50:E5:49:55:A4:25
GENERAL.MTU: 1500
GENERAL.STATO: 30 (disconnesso)
GENERAL.CONNESSIONE: --
GENERAL.PERCORSO-CON: --
WIRED-PROPERTIES.PORTANTE: on
GENERAL.DEVICE: wlp5s0
GENERAL.TIPO: wifi
GENERAL.HWADDR: 64:70:02:9A:A9:51
GENERAL.MTU: 0
GENERAL.STATO: 30 (disconnesso)
GENERAL.CONNESSIONE: --
GENERAL.PERCORSO-CON: --
GENERAL.DEVICE: lo
GENERAL.TIPO: loopback
GENERAL.HWADDR: 00:00:00:00:00:00
GENERAL.MTU: 65536
GENERAL.STATO: 10 (non gestito)
GENERAL.CONNESSIONE: --
GENERAL.PERCORSO-CON: --
IP4.INDIRIZZO[1]: 127.0.0.1/8
IP4.GATEWAY:
IP6.INDIRIZZO[1]: ::1/128
IP6.GATEWAY:
Codice: Seleziona tutto
GENERAL.DEVICE: wlp5s0
GENERAL.TIPO: wifi
GENERAL.HWADDR: 64:70:02:9A:A9:51
GENERAL.MTU: 0
GENERAL.STATO: 30 (disconnesso)
GENERAL.CONNESSIONE: --
GENERAL.PERCORSO-CON: --
Codice: Seleziona tutto
GENERAL.DEVICE: enp3s0
GENERAL.TIPO: ethernet
GENERAL.HWADDR: 50:E5:49:55:A4:25
GENERAL.MTU: 1500
GENERAL.STATO: 30 (disconnesso)
GENERAL.CONNESSIONE: --
GENERAL.PERCORSO-CON: --
WIRED-PROPERTIES.PORTANTE: on
Codice: Seleziona tutto
NOME UUID TIPO DEVICE
FASTWEB-1-2cFzcbPwYf7W 96cdf676-0f15-4a33-b5c3-e6d9c6a19080 802-11-wireless --
HP-Print-69-Deskjet 3520 series ccb338e6-1843-409a-b652-872978c49e93 802-11-wireless --
Codice: Seleziona tutto
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
Grazie per l'aiuto
