il mio computer non trova UNA rete wifi

[miche_]

ecco qua!

Codice: Seleziona tutto

michele@miche-HP-Mini-5101:~$ sudo lspci -k && lshw
[sudo] password for michele: 
00:00.0 Host bridge: Intel Corporation Mobile 945GSE Express Memory Controller Hub (rev 03)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: i915
	Kernel modules: intelfb, i915
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
	Subsystem: Hewlett-Packard Company Device 3632
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 01)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 01)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 01)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: uhci_hcd
00:1d.3 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel modules: leds-ss4200, iTCO_wdt, intel-rng
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: ata_piix
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode] (rev 01)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: ahci
08:00.0 Network controller: Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01)
	Subsystem: Hewlett-Packard Company Device 1510
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma, brcmsmac
20:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8072 PCI-E Gigabit Ethernet Controller (rev 10)
	Subsystem: Hewlett-Packard Company Device 3632
	Kernel driver in use: sky2
	Kernel modules: sky2
WARNING: you should run this program as super-user.
miche-hp-mini-5101        
    description: Computer
    width: 32 bits
  *-core
       description: Motherboard
       physical id: 0
     *-memory
          description: System memory
          physical id: 0
          size: 1019MiB
     *-cpu
          product: Intel(R) Atom(TM) CPU N280   @ 1.66GHz
          vendor: Intel Corp.
          physical id: 1
          bus info: cpu@0
          version: 6.12.2
          serial: 0001-06C2-0000-0000-0000-0000
          size: 1667MHz
          capacity: 1667MHz
          width: 32 bits
          capabilities: fpu fpu_exception wp vme de tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 xtpr pdcm movbe lahf_lm dtherm cpufreq
          configuration: id=0
        *-logicalcpu:0
             description: Logical CPU
             physical id: 0.1
             width: 32 bits
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 0.2
             width: 32 bits
             capabilities: logical
     *-pci
          description: Host bridge
          product: Mobile 945GSE Express Memory Controller Hub
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 03
          width: 32 bits
          clock: 33MHz
          configuration: driver=agpgart-intel
          resources: irq:0
        *-display:0
             description: VGA compatible controller
             product: Mobile 945GSE Express Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:16 memory:e8100000-e817ffff ioport:6000(size=8) memory:d0000000-dfffffff memory:e8180000-e81bffff
        *-display:1 UNCLAIMED
             description: Display controller
             product: Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2.1
             bus info: pci@0000:00:02.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master cap_list
             configuration: latency=0
             resources: memory:e8200000-e827ffff
        *-multimedia
             description: Audio device
             product: N10/ICH 7 Family High Definition Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 01
             width: 64 bits
             clock: 33MHz
             capabilities: bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:45 memory:e8280000-e8283fff
        *-pci:0
             description: PCI bridge
             product: N10/ICH 7 Family PCI Express Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:40 ioport:3000(size=4096) memory:e8000000-e80fffff ioport:3fd00000(size=2097152)
           *-network
                description: Network controller
                product: BCM43224 802.11a/b/g/n
                vendor: Broadcom Corporation
                physical id: 0
                bus info: pci@0000:08:00.0
                version: 01
                width: 64 bits
                clock: 33MHz
                capabilities: bus_master cap_list
                configuration: driver=bcma-pci-bridge latency=0
                resources: irq:16 memory:e8000000-e8003fff
        *-pci:1
             description: PCI bridge
             product: N10/ICH 7 Family PCI Express Port 3
             vendor: Intel Corporation
             physical id: 1c.2
             bus info: pci@0000:00:1c.2
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:41 ioport:4000(size=8192) memory:e4000000-e7ffffff ioport:3fb00000(size=2097152)
        *-pci:2
             description: PCI bridge
             product: N10/ICH 7 Family PCI Express Port 4
             vendor: Intel Corporation
             physical id: 1c.3
             bus info: pci@0000:00:1c.3
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:42 ioport:2000(size=4096) memory:e0000000-e3ffffff ioport:3f800000(size=3145728)
           *-network
                description: Ethernet interface
                product: 88E8072 PCI-E Gigabit Ethernet Controller
                vendor: Marvell Technology Group Ltd.
                physical id: 0
                bus info: pci@0000:20:00.0
                logical name: eth0
                version: 10
                serial: 18:a9:05:ca:83:ae
                size: 100Mbit/s
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full firmware=N/A ip=192.168.1.2 latency=0 multicast=yes port=twisted pair speed=100Mbit/s
                resources: irq:44 memory:e0000000-e0003fff ioport:2000(size=256) memory:3f800000-3f81ffff
        *-usb:0
             description: USB controller
             product: N10/ICH 7 Family USB UHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:20 ioport:6020(size=32)
        *-usb:1
             description: USB controller
             product: N10/ICH 7 Family USB UHCI Controller #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@0000:00:1d.1
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:21 ioport:6040(size=32)
        *-usb:2
             description: USB controller
             product: N10/ICH 7 Family USB UHCI Controller #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@0000:00:1d.2
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:6060(size=32)
        *-usb:3
             description: USB controller
             product: N10/ICH 7 Family USB UHCI Controller #4
             vendor: Intel Corporation
             physical id: 1d.3
             bus info: pci@0000:00:1d.3
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:19 ioport:6080(size=32)
        *-usb:4
             description: USB controller
             product: N10/ICH 7 Family USB2 EHCI Controller
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@0000:00:1d.7
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: ehci bus_master cap_list
             configuration: driver=ehci_hcd latency=0
             resources: irq:20 memory:e8284000-e82843ff
        *-pci:3
             description: PCI bridge
             product: 82801 Mobile PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@0000:00:1e.0
             version: e1
             width: 32 bits
             clock: 33MHz
             capabilities: pci subtractive_decode bus_master cap_list
        *-isa
             description: ISA bridge
             product: 82801GBM (ICH7-M) LPC Interface Bridge
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: latency=0
        *-ide
             description: IDE interface
             product: 82801G (ICH7 Family) IDE Controller
             vendor: Intel Corporation
             physical id: 1f.1
             bus info: pci@0000:00:1f.1
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: ide bus_master
             configuration: driver=ata_piix latency=0
             resources: irq:16 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:60a0(size=16)
        *-storage
             description: SATA controller
             product: 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode]
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 01
             width: 32 bits
             clock: 66MHz
             capabilities: storage ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:43 ioport:13f0(size=8) ioport:15f4(size=4) ioport:1370(size=8) ioport:1574(size=4) ioport:60d0(size=16) memory:e8285000-e82853ff
  *-network DISABLED
       description: Wireless interface
       physical id: 1
       logical name: wlan0
       serial: 00:26:82:30:e0:c1
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=b43 driverversion=3.2.0-31-generic-pae firmware=508.1084 multicast=yes wireless=IEEE 802.11bg

[mibofra]

É una broadcom : 1)vedi se in driver aggiuntivi ci sono driver da installare . 2)ci sono varie discussioni sul forum a riguardo .

[Cherly]

É una broadcom : 1)vedi se in driver aggiuntivi ci sono driver da installare . 2)ci sono varie discussioni sul forum a riguardo .

Purtroppo che fosse una broadcom si sapeva (purtroppo perché personalmente ho lottato duramente con una di queste schede in passato) e i driver aggiuntivi non risolvono il problema inizialmente posto.
Sul sito ho visto che ci sono anche driver per linux in formato rpm, perché non usare quelli, magari convertendoli con alien?

[mibofra]

Che bella idea , sperando che funzionino . Mi dai il link Cherly ?

[miche_]

eccolo mibofra!

http://h20000.www2.hp.com/bizsupport/Te ... ob-84419-1

[miche_]

Allora,
Questo fantomatico driver per suse aiuta?

[mibofra]

Ciao miche_ scusa, il modulo è vecchio .

[miche_]

Uffa...
quindi la broadcom ha ufficialmente vinto e a me tocca ritornare alla 10 LTS per avere wifi?

Grazie comunque!

[mibofra]

Non si ci arrende mai . Vedrò altre possibili soluzioni .

[dmr]

ciao ragazzi, mi accodo al problema. Con distribuzione ubuntu 13.04 il mio computer trova tutte le reti del condominio ma non la mia, tele2. consigli?

[erotal]

ciao ragazzi, mi accodo al problema. Con distribuzione ubuntu 13.04 il mio computer trova tutte le reti del condominio ma non la mia, tele2. consigli?

A.. si, già, il tuo computer, dunque, vediamo se indovino qual'è, mmmmmh no, non ci riesco, mi arrendo, mi dici qual'è.

[erotal]

@dmr hai risolto?

[mibofra]

Ma LOL o i driver wireless si sono andati a fare una passeggiata sulla luna oppure c'è qualcosa che non va, sarà la banda della rete wifi?

[TheChief15]

Ragazzi, mi sono appena letto la discussione perché oggi ho avuto lo stesso identico vostro problema. Anni dopo e con ubuntu 16.04 installato su un pc packard bell non proprio recente...
le ho provate tutte, e infine ho pensato pure io che l'unico problema poteva essere la banda della rete..!
e abbiamo fatto centro!
avevo la rete impostata sul 5 Ghz ed era impossibile trovarla, ho rimesso il 2.4 e finalmente ubuntu la vede e la accetta. Spero che ora potendo infine fare gli aggiornamenti il problema sarà completamente risolto e che potrò così in futuro connettermi alle reti 5 Ghz!