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Acer Aspire 7720ZG et wifi BCM4311, besoin d'aide

Bonjour,

j'ai essayé pas mal de truc, consulté la doc, testé avec les drivers avec fwcutter, Broadcom STA, etc... ndispwarpper mais rien ne marche. Je suis sous ubuntu 8.10 fraichement installé

cat /etc/lsb-release

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"

lspci

00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: nVidia Corporation GeForce 8400M GS (rev a1)
05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
06:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
07:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
07:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)

sudo lshw -C network

 *-network               
       description: Ethernet interface
       product: NetLink BCM5787M Gigabit Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:05:00.0
       logical name: eth0
       version: 02
       serial: 00:1b:38:c9:bb:22
       size: 100MB/s
       capacity: 1GB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.94 duplex=full firmware=5787m-v3.22 ip=192.168.1.23 latency=0 link=yes module=tg3 multicast=yes port=twisted pair speed=100MB/s
  *-network
       description: Network controller
       product: BCM4311 802.11b/g WLAN
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:06:00.0
       version: 01
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0 module=ssb
  *-network DISABLED
       description: Ethernet interface
       physical id: 2
       logical name: pan0
       serial: 06:e6:51:4e:38:6e
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes

lsmod

Module                  Size  Used by
wl                   1076372  0 
ieee80211_crypt        13572  1 wl
ipv6                  263972  10 
af_packet              25728  2 
binfmt_misc            16904  1 
bridge                 56980  0 
stp                    10628  1 bridge
rfcomm                 44432  0 
bnep                   20480  2 
sco                    18308  2 
l2cap                  30464  6 rfcomm,bnep
bluetooth              61924  6 rfcomm,bnep,sco,l2cap
ppdev                  15620  0 
acpi_cpufreq           15500  1 
cpufreq_stats          13188  0 
cpufreq_conservative    14600  0 
cpufreq_userspace      11396  0 
cpufreq_powersave       9856  0 
cpufreq_ondemand       14988  1 
freq_table             12672  3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand
sbs                    19464  0 
sbshc                  13440  1 sbs
pci_slot               12552  0 
container              11520  0 
iptable_filter         10752  0 
ip_tables              19600  1 iptable_filter
x_tables               22916  1 ip_tables
sbp2                   29324  0 
parport_pc             39204  0 
lp                     17156  0 
parport                42604  3 ppdev,parport_pc,lp
joydev                 18368  0 
acer_wmi               18880  0 
led_class              12164  1 acer_wmi
uvcvideo               62728  0 
compat_ioctl32          9344  1 uvcvideo
videodev               41344  1 uvcvideo
v4l1_compat            22404  2 uvcvideo,videodev
sdhci_pci              15360  0 
sdhci                  23940  1 sdhci_pci
mmc_core               58268  1 sdhci
snd_hda_intel         381488  3 
iTCO_wdt               18596  0 
psmouse                45200  0 
evdev                  17696  15 
snd_pcm_oss            46848  0 
serio_raw              13444  0 
iTCO_vendor_support    11652  1 iTCO_wdt
snd_mixer_oss          22784  1 snd_pcm_oss
pcspkr                 10624  0 
snd_pcm                83204  2 snd_hda_intel,snd_pcm_oss
nvidia               6900560  38 
i2c_core               31892  1 nvidia
snd_seq_dummy          10884  0 
video                  25104  5 
output                 11008  1 video
snd_seq_oss            38528  0 
snd_seq_midi           14336  0 
battery                18436  0 
snd_rawmidi            29824  1 snd_seq_midi
snd_seq_midi_event     15232  2 snd_seq_oss,snd_seq_midi
snd_seq                57776  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
ac                     12292  0 
snd_timer              29960  2 snd_pcm,snd_seq
snd_seq_device         15116  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
wmi                    14504  1 acer_wmi
snd                    63268  15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              15328  1 snd
button                 14224  0 
shpchp                 37908  0 
snd_page_alloc         16136  2 snd_hda_intel,snd_pcm
pci_hotplug            35236  1 shpchp
intel_agp              33724  0 
agpgart                42184  2 nvidia,intel_agp
ext3                  133384  2 
jbd                    55444  1 ext3
mbcache                16004  1 ext3
sr_mod                 22212  0 
cdrom                  43168  1 sr_mod
pata_acpi              12160  0 
sd_mod                 42264  4 
crc_t10dif              9984  1 sd_mod
ata_piix               24580  0 
sg                     39732  0 
usbhid                 35840  0 
hid                    50560  1 usbhid
ohci1394               37936  0 
ata_generic            12932  0 
ahci                   37132  3 
ieee1394               96324  2 sbp2,ohci1394
libata                177312  4 pata_acpi,ata_piix,ata_generic,ahci
scsi_mod              155212  5 sbp2,sr_mod,sd_mod,sg,libata
dock                   16656  1 libata
ssb                    40580  0 
tg3                   129924  0 
libphy                 27392  1 tg3
ehci_hcd               43276  0 
uhci_hcd               30736  0 
usbcore               148848  5 uvcvideo,usbhid,ehci_hcd,uhci_hcd
thermal                23708  0 
processor              42156  4 acpi_cpufreq,thermal
fan                    12548  0 
fbcon                  47648  0 
tileblit               10880  1 fbcon
font                   16512  1 fbcon
bitblit                13824  1 fbcon
softcursor              9984  1 bitblit
fuse                   60828  3

iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

pan0      no wireless extensions.

Merci de votre aide

hantiz

Re : Acer Aspire 7720ZG et wifi BCM4311, besoin d'aide

Salut, a priori ce problème a déjà été résolu, regarde sur :
http://forum.ubuntu-fr.org/viewtopic.php?id=265050

A+