WI-Fi su Packard Bell EasyNote Argo C MZ35

[pietrofoggetti]

Salve.
Ho provato a installare Ubuntu 16.04 sul mio PC ma il wi-fi si attiva per poco tempo e poi si disattiva inspiegabilmente.
La scheda Wi-Fi del mio notebook è la seguente: Ralink corp. RT2561/RT61 rev B 802.11g.
Ho installato quindi la versione 14.04 e funziona perfettamente.
Ci sarà in futuro la possibilità di aggiornare alla versione 16.04?
Anche perché con il cavo di rete la versione 16.04 va benissimo.
Grazie

[ivantu]

da terminale posta qui l'output il comando

Codice: Seleziona tutto

sudo iwconfig

Codice: Seleziona tutto

sudo lshw -c network

Codice: Seleziona tutto

dmesg | grep rt

[pietrofoggetti]

da terminale posta qui l'output il comando

Codice: Seleziona tutto

sudo iwconfig

Codice: Seleziona tutto

sudo lshw -c network

Codice: Seleziona tutto

dmesg | grep rt

ubuntu@ubuntu:~$ sudo iwconfig
wlp9s4 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off

enp9s2 no wireless extensions.

lo no wireless extensions.

ubuntu@ubuntu:~$ sudo lshw -c network
*-network:0
description: Ethernet interface
product: RTL-8100/8101L/8139 PCI Fast Ethernet Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 2
bus info: pci@0000:09:02.0
logical name: enp9s2
version: 10
serial: 00:1b:24:7d:cc:b5
size: 10Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=64 link=no maxlatency=64 mingnt=32 multicast=yes port=MII speed=10Mbit/s
resources: irq:9 ioport:a000(size=256) memory:c0100000-c01000ff
*-network:1
description: Wireless interface
product: RT2561/RT61 rev B 802.11g
vendor: Ralink corp.
physical id: 4
bus info: pci@0000:09:04.0
logical name: wlp9s4
version: 00
serial: 00:0d:f0:3c:f2:6f
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt61pci driverversion=4.8.0-36-generic firmware=0.8 latency=64 link=no multicast=yes wireless=IEEE 802.11
resources: irq:22 memory:c0108000-c010ffff

ubuntu@ubuntu:~$ ubuntu@ubuntu:~$ dmesg | grep rt
[ 0.000000] KERNEL supported cpus:
[ 0.000000] x86/PAT: PAT not supported by CPU.
[ 0.000000] Movable zone start for each node
[ 0.000000] ACPI: PM-Timer IO Port: 0x8008
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] virtual kernel memory layout:
[ 0.030366] mce: CPU supports 6 MCE banks
[ 0.060214] smpboot: APIC(0) Converting physical 0 to logical package 0
[ 0.113478] ACPI : EC: EC started
[ 0.320159] ACPI: (supports S0 S3 S4 S5)
[ 0.320299] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[ 0.328344] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.328359] acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0d] only partially covers this bridge
[ 0.329695] pci 0000:00:12.0: supports D1 D2
[ 0.330555] pci 0000:00:13.2: supports D1 D2
[ 0.330558] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 0.331475] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 0.332310] pci 0000:01:05.0: supports D1 D2
[ 0.332758] pci 0000:09:02.0: supports D1 D2
[ 0.332761] pci 0000:09:02.0: PME# supported from D1 D2 D3hot D3cold
[ 0.335149] ACPI : EC: EC started
[ 11.100382] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 11.103693] Linux agpgart interface v0.103
[ 11.208505] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 11.208919] hub 1-0:1.0: 8 ports detected
[ 11.298384] hub 2-0:1.0: 4 ports detected
[ 11.390971] hub 3-0:1.0: 4 ports detected
[ 11.413053] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 11.413060] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 11.413695] rtc_cmos 00:01: RTC can wake from S4
[ 11.413902] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 11.413942] rtc_cmos 00:01: alarms up to one month, 114 bytes nvram
[ 11.415806] Using IPI No-Shortcut mode
[ 11.416093] Loading compiled-in X.509 certificates
[ 11.426253] Loaded X.509 cert 'Build time autogenerated kernel key: 112975ab86b7c283dbd549a6b3e23cdb46ac24af'
[ 11.551449] rtc_cmos 00:01: setting system clock to 2017-05-26 15:44:59 UTC (1495813499)
[ 12.599494] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 12.630792] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 12.630793] [drm] Driver supports precise vblank timestamp query.
[ 71.316414] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 76.002565] systemd[1]: Started Create Static Device Nodes in /dev.
[ 76.006056] systemd[1]: Starting udev Kernel Device Manager...
[ 77.094357] systemd[1]: Started udev Coldplug all Devices.
[ 77.582340] systemd[1]: Started Journal Service.
[ 78.406416] ppdev: user-space parallel port driver
[ 106.998733] ieee80211 phy0: rt2x00_set_chip: Info - Chipset detected - rt: 2561, rf: 0003, rev: 000c
[ 127.589242] rt61pci 0000:09:04.0 wlp9s4: renamed from wlan0
[ 135.964395] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2561.bin'
[ 136.675667] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.8
ubuntu@ubuntu:~$

[ivantu]

driverversion=4.8.0-36-generic

prova a cambiare kernel
il 4.4*
o il 4.10

[pietrofoggetti]

driverversion=4.8.0-36-generic

prova a cambiare kernel
il 4.4*
o il 4.10

Come ho scritto nel primo post, ho installato ubuntu 14.04, il wi-fi funziona perfettamente e lo uso ancora così.
Volevo solo capire se c'era una possibilità di far girare con il wi-fi il 16.04 ma se non è possibile, fa niente.
Grazie comunque delle risposte veloci.

[ivantu]

come ti ho già scritto, il kernel più aggiornato potrebbero non avere implementato i driver del dispositivo in modo corretto.

Poi ti consiglio di utilizzare kernel implementati di default sul sistema per esso.