Eu tenho dell inspiren 1564 e eu instalei a ultima versão no ubuntu hoje.
a instalação é concluída com sucesso em 10 minutos e, em seguida, eu a atualizo.
Agora tudo está funcionando bem esperar wifi.
Eu tenho pesquisa na internet e fiz parte da solução dada nos fóruns como
backport eu tenho seguir este A-Z
Link
e quando eu coloco este comando no terminal me dá
frank@frank-Inspiron-1564:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
Eu tentei isso e recebi resposta:
frank@frank-Inspiron-1564:~$ sudo apt-get install firmware-b43-lpphy-installer
[sudo] password for frank:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package firmware-b43-lpphy-installer
O que devo fazer agora?
Eu tenho esta lista depois de pressionar este comando:
frank@frank-Inspiron-1564:~$ sudo lshw
[sudo] password for frank:
PCI (sysfs)
frank-inspiron-1564
description: Portable Computer
product: Inspiron 1564 ()
vendor: Dell Inc.
version: A13
width: 64 bits
capabilities: smbios-2.6 dmi-2.6 ldt16 vsyscall32
configuration: administrator_password=disabled boot=normal chassis=portable frontpanel_password=unknown keyboard_password=unknown power-on_password=disabled
*-core
description: Motherboard
product: 08CNC9
vendor: Dell Inc.
physical id: 0
version: A13
serial: . .CN4864302R3387.
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 1
version: A13
date: 03/29/2011
size: 122KiB
capacity: 1984KiB
capabilities: pci pnp upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot smartbattery biosbootspecification netboot
*-cpu
description: CPU
product: Intel(R) Core(TM) i3 CPU M 330 @ 2.13GHz
vendor: Intel Corp.
physical id: 5
bus info: cpu@0
version: CPU Version
slot: U2E1
size: 933MHz
capacity: 4096MHz
width: 64 bits
clock: 133MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm arat dtherm tpr_shadow vnmi flexpriority ept vpid cpufreq
configuration: cores=2 enabledcores=2 threads=4
*-cache:0
description: L1 cache
physical id: 6
slot: L1 Cache
size: 128KiB
capacity: 128KiB
capabilities: asynchronous internal write-through data
*-cache:1
description: L2 cache
physical id: 7
slot: L2 Cache
size: 512KiB
capacity: 1MiB
capabilities: burst internal write-through unified
*-cache:2
description: L3 cache
physical id: 8
slot: L3 Cache
size: 3MiB
capacity: 8MiB
capabilities: burst internal write-back
*-memory
description: System Memory
physical id: 16
slot: System board or motherboard
size: 3GiB
*-bank:0
description: SODIMM DDR3 Synchronous 1067 MHz (0.9 ns)
product: EBJ11UE6BBS0-AE-F
vendor: AMI
physical id: 0
serial: 142E38DD
slot: DIMM_A
size: 1GiB
width: 64 bits
clock: 1067MHz (0.9ns)
*-bank:1
description: SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
product: M471B5673EH1-CH9
vendor: Samsung
physical id: 1
serial: 634D8D46
slot: DIMM_B
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-pci:0
description: Host bridge
product: Core Processor DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 12
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel
resources: irq:0
*-display
description: VGA compatible controller
product: Core Processor Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 12
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:43 memory:f0000000-f03fffff memory:d0000000-dfffffff ioport:1800(size=8)
*-communication
description: Communication controller
product: 5 Series/3400 Series Chipset HECI Controller
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:42 memory:f0705800-f070580f
*-usb:0
description: USB controller
product: 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:16 memory:f0706000-f07063ff
*-multimedia
description: Audio device
product: 5 Series/3400 Series Chipset High Definition Audio
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:44 memory:f0700000-f0703fff
*-pci:0
description: PCI bridge
product: 5 Series/3400 Series Chipset PCI Express Root Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:3000(size=4096) memory:bc000000-bc1fffff ioport:bc200000(size=2097152)
*-pci:1
description: PCI bridge
product: 5 Series/3400 Series Chipset PCI Express Root Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:17 ioport:4000(size=4096) memory:f0400000-f04fffff ioport:bc400000(size=2097152)
*-network
description: Network controller
product: BCM4312 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0
resources: irq:17 memory:f0400000-f0403fff
*-pci:2
description: PCI bridge
product: 5 Series/3400 Series Chipset PCI Express Root Port 6
vendor: Intel Corporation
physical id: 1c.5
bus info: pci@0000:00:1c.5
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:17 ioport:2000(size=4096) memory:bc600000-bcafffff ioport:f0800000(size=1048576)
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth0
version: 02
serial: b8:ac:6f:51:b9:c6
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.0.2 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:40 ioport:2000(size=256) memory:f0810000-f0810fff memory:f0800000-f080ffff memory:f0820000-f083ffff
*-usb:1
description: USB controller
product: 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:23 memory:f0706400-f07067ff
*-pci:3
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: a6
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
*-isa
description: ISA bridge
product: Mobile 5 Series Chipset LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-storage
description: SATA controller
product: 5 Series/3400 Series Chipset 4 port SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 06
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:41 ioport:1818(size=8) ioport:180c(size=4) ioport:1810(size=8) ioport:1808(size=4) ioport:1820(size=32) memory:f0705000-f07057ff
*-serial UNCLAIMED
description: SMBus
product: 5 Series/3400 Series Chipset SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 06
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: memory:f0706800-f07068ff ioport:1840(size=32)
*-generic
description: Signal processing controller
product: 5 Series/3400 Series Chipset Thermal Subsystem
vendor: Intel Corporation
physical id: 1f.6
bus info: pci@0000:00:1f.6
version: 06
width: 64 bits
clock: 33MHz
capabilities: pm msi cap_list
configuration: driver=intel ips latency=0
resources: irq:18 memory:f0704000-f0704fff
*-pci:1
description: Host bridge
product: Core Processor QuickPath Architecture Generic Non-core Registers
vendor: Intel Corporation
physical id: 101
bus info: pci@0000:ff:00.0
version: 02
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Core Processor QuickPath Architecture System Address Decoder
vendor: Intel Corporation
physical id: 102
bus info: pci@0000:ff:00.1
version: 02
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Core Processor QPI Link 0
vendor: Intel Corporation
physical id: 103
bus info: pci@0000:ff:02.0
version: 02
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Core Processor QPI Physical 0
vendor: Intel Corporation
physical id: 104
bus info: pci@0000:ff:02.1
version: 02
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Core Processor Reserved
vendor: Intel Corporation
physical id: 105
bus info: pci@0000:ff:02.2
version: 02
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Core Processor Reserved
vendor: Intel Corporation
physical id: 106
bus info: pci@0000:ff:02.3
version: 02
width: 32 bits
clock: 33MHz
*-scsi:0
physical id: 0
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: SAMSUNG HM250HI
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 2AC1
serial: S1YKJA0Z215008
size: 232GiB (250GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 sectorsize=512 signature=000e2c9c
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 3825333c-64bf-414b-a176-a1779caf4134
size: 230GiB
capacity: 230GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink extents ext4 ext2 initialized
configuration: created=2014-08-30 17:40:33 filesystem=ext4 lastmountpoint=/ modified=2014-08-31 00:42:37 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2014-08-31 00:42:37 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 2931MiB
capacity: 2931MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 2931MiB
capabilities: nofs
*-scsi:1
physical id: 2
logical name: scsi1
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVD A DS8A5LH
vendor: hp
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/sr0
version: 1H68
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-battery
product: SIMPLO
vendor: SIMPLO
physical id: 1
slot: System Battery Bay
capacity: 44000mWh
configuration: voltage=11.1V
*-remoteaccess UNCLAIMED
vendor: Intel
physical id: 2
capabilities: outbound
*-power UNCLAIMED
description: To Be Defined By O.E.M
product: To Be Defined By O.E.M
vendor: To Be Defined By O.E.M
physical id: 3
version: 2.50
serial: To Be Defined By O.E.M
capacity: 32768mWh
frank@frank-Inspiron-1564:~$
frank@frank-Inspiron-1564:~$
outro comando e sua resposta:
frank@frank-Inspiron-1564:~$ wget http://mirrors.kernel.org/ubuntu/pool/multiverse/l/linux-firmware-nonfree/linux-firmware-nonfree_1.14ubuntu1_all.deb
--2014-08-31 01:51:13-- http://mirrors.kernel.org/ubuntu/pool/multiverse/l/linux-firmware-nonfree/linux-firmware-nonfree_1.14ubuntu1_all.deb
Resolving mirrors.kernel.org (mirrors.kernel.org)... 149.20.4.71, 149.20.20.135, 2001:4f8:1:10:0:1994:3:14, ...
Connecting to mirrors.kernel.org (mirrors.kernel.org)|149.20.4.71|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3942580 (3.8M) [application/vnd.debian.binary-package]
Saving to: ‘linux-firmware-nonfree_1.14ubuntu1_all.deb.1’
100%[=========================================================================================================>] 3,942,580 119KB/s in 32s
2014-08-31 01:51:46 (122 KB/s) - ‘linux-firmware-nonfree_1.14ubuntu1_all.deb.1’ saved [3942580/3942580]
frank@frank-Inspiron-1564:~$ sudo dpkg -i linux*.deb
[sudo] password for frank:
(Reading database ... 193442 files and directories currently installed.)
Preparing to unpack linux-firmware-nonfree_1.14ubuntu1_all.deb ...
Unpacking linux-firmware-nonfree (1.14ubuntu1) over (1.14ubuntu1) ...
Setting up linux-firmware-nonfree (1.14ubuntu1) ...
frank@frank-Inspiron-1564:~$
outro:
frank@frank-Inspiron-1564:~$ dmesg | grep b43
[ 14.580479] b43: disagrees about version of symbol ieee80211_get_response_rate
[ 14.580484] b43: Unknown symbol ieee80211_get_response_rate (err -22)
[ 14.580605] b43: disagrees about version of symbol ieee80211_free_hw
[ 14.580606] b43: Unknown symbol ieee80211_free_hw (err -22)
[ 14.580619] b43: disagrees about version of symbol ieee80211_alloc_hw
[ 14.580621] b43: Unknown symbol ieee80211_alloc_hw (err -22)
[ 14.580633] b43: disagrees about version of symbol ieee80211_register_hw
[ 14.580635] b43: Unknown symbol ieee80211_register_hw (err -22)
[ 14.580646] b43: disagrees about version of symbol __ieee80211_get_radio_led_name
[ 14.580648] b43: Unknown symbol __ieee80211_get_radio_led_name (err -22)
[ 14.580652] b43: disagrees about version of symbol ieee80211_generic_frame_duration
[ 14.580653] b43: Unknown symbol ieee80211_generic_frame_duration (err -22)
[ 14.580657] b43: disagrees about version of symbol ieee80211_wake_queue
[ 14.580658] b43: Unknown symbol ieee80211_wake_queue (err -22)
[ 14.580681] b43: disagrees about version of symbol __ieee80211_get_tx_led_name
[ 14.580682] b43: Unknown symbol __ieee80211_get_tx_led_name (err -22)
[ 14.580698] b43: disagrees about version of symbol wiphy_rfkill_set_hw_state
[ 14.580700] b43: Unknown symbol wiphy_rfkill_set_hw_state (err -22)
[ 14.580731] b43: disagrees about version of symbol __ieee80211_get_rx_led_name
[ 14.580732] b43: Unknown symbol __ieee80211_get_rx_led_name (err -22)
[ 14.580751] b43: disagrees about version of symbol ieee80211_queue_delayed_work
[ 14.580752] b43: Unknown symbol ieee80211_queue_delayed_work (err -22)
[ 14.580760] b43: disagrees about version of symbol ieee80211_ctstoself_get
[ 14.580761] b43: Unknown symbol ieee80211_ctstoself_get (err -22)
[ 14.580782] b43: disagrees about version of symbol ieee80211_rx
[ 14.580784] b43: Unknown symbol ieee80211_rx (err -22)
[ 14.580802] b43: disagrees about version of symbol ieee80211_wake_queues
[ 14.580804] b43: Unknown symbol ieee80211_wake_queues (err -22)
[ 14.580809] b43: disagrees about version of symbol ieee80211_free_txskb
[ 14.580810] b43: Unknown symbol ieee80211_free_txskb (err -22)
[ 14.580846] b43: disagrees about version of symbol ieee80211_tx_status
[ 14.580847] b43: Unknown symbol ieee80211_tx_status (err -22)
[ 14.580851] b43: disagrees about version of symbol ieee80211_stop_queue
[ 14.580852] b43: Unknown symbol ieee80211_stop_queue (err -22)
[ 14.580877] b43: disagrees about version of symbol __ieee80211_get_assoc_led_name
[ 14.580879] b43: Unknown symbol __ieee80211_get_assoc_led_name (err -22)
[ 14.580882] b43: disagrees about version of symbol wiphy_rfkill_start_polling
[ 14.580884] b43: Unknown symbol wiphy_rfkill_start_polling (err -22)
[ 14.580906] b43: disagrees about version of symbol ieee80211_unregister_hw
[ 14.580907] b43: Unknown symbol ieee80211_unregister_hw (err -22)
[ 14.580913] b43: disagrees about version of symbol ieee80211_beacon_get_tim
[ 14.580914] b43: Unknown symbol ieee80211_beacon_get_tim (err -22)
[ 14.580931] b43: disagrees about version of symbol ieee80211_rts_get
[ 14.580932] b43: Unknown symbol ieee80211_rts_get (err -22)
[ 14.580939] b43: disagrees about version of symbol ieee80211_queue_work
[ 14.580940] b43: Unknown symbol ieee80211_queue_work (err -22)
frank@frank-Inspiron-1564:~$ rfkill list
desinstalação dos backports e siga as instruções do chili e recebo esta resposta:
frank@frank-Inspiron-1564:~$ dmesg | grep b43
[ 14.408606] b43-phy0: Broadcom 4312 WLAN found (core revision 15)
[ 14.451738] b43-phy0: Found PHY: Analog 6, Type 5 (LP), Revision 1
[ 21.432960] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
frank@frank-Inspiron-1564:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off