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blahhh

probleme wifi et bluetooth ubuntu11.10 32bit hp dv7 pavilion 6160ez

Bonjour,

Je n'arrive pas a faire fonctionner correctement la carte wifi/bluetooth de mon dv7.
J'ai une connexion sporadique et quand je suis connecté, c'est lent....tres lent !
La carte et une ralink rt5390.

J'ai essayé de suivre ceci mais ca ne fonctionne pas......
J'ai regardé et essayé avec ca....pas mieux !

voici quelques infos :

cat /etc/lsb-release

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.10
DISTRIB_CODENAME=oneiric
DISTRIB_DESCRIPTION="Ubuntu 11.10"

lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 138a:0018 Validity Sensors, Inc. 
Bus 001 Device 004: ID 064e:e258 Suyin Corp. 
Bus 002 Device 003: ID 148f:2000 Ralink Technology, Corp. 

lspci

00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5)
00:1d.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: ATI Technologies Inc Whistler XT [AMD Radeon HD 6700M Series]
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
0d:00.0 Network controller: Ralink corp. RT5390 [802.11 b/g/n 1T1R G-band PCI Express Single Chip]
13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader (rev 01)
19:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)

lspci -nn | grep -i net

07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
0d:00.0 Network controller [0280]: Ralink corp. RT5390 [802.11 b/g/n 1T1R G-band PCI Express Single Chip] [1814:539f]

sudo lshw -C network

  *-network               
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:07:00.0
       logical name: eth0
       version: 06
       serial: 10:1f:74:15:17:5f
       size: 10Mbit/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=half firmware=N/A latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:41 ioport:4000(size=256) memory:c0404000-c0404fff memory:c0400000-c0403fff
  *-network
       description: Wireless interface
       product: RT5390 [802.11 b/g/n 1T1R G-band PCI Express Single Chip]
       vendor: Ralink corp.
       physical id: 0
       bus info: pci@0000:0d:00.0
       logical name: wlan0
       version: 00
       serial: 94:39:e5:50:28:ba
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rt2800pci driverversion=3.0.0-12-generic-pae firmware=0.34 ip=192.168.1.185 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 memory:c4500000-c450ffff

lsmod

Module                  Size  Used by
nls_iso8859_1          12617  1 
nls_cp437              12751  1 
vfat                   17308  1 
fat                    55577  1 vfat
parport_pc             32114  0 
ppdev                  12849  0 
bnep                   17923  2 
rfcomm                 38408  8 
hp_wmi                 13652  0 
sparse_keymap          13658  1 hp_wmi
snd_hda_codec_hdmi     31426  1 
snd_hda_codec_idt      60049  1 
binfmt_misc            17292  1 
joydev                 17393  0 
rt5390sta            1177169  0 
snd_hda_intel          28358  2 
snd_hda_codec          91754  3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep              13276  1 snd_hda_codec
radeon                961723  0 
snd_pcm                80468  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi           13132  0 
ttm                    65224  1 radeon
snd_rawmidi            25241  1 snd_seq_midi
snd_seq_midi_event     14475  1 snd_seq_midi
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
arc4                   12473  2 
btusb                  18160  2 
rt2800pci              18340  0 
uvcvideo               67271  0 
rt2800lib              48717  1 rt2800pci
crc_ccitt              12595  1 rt2800lib
videodev               85626  1 uvcvideo
rt2x00pci              14202  1 rt2800pci
wmi                    18744  1 hp_wmi
hp_accel               21632  0 
rt2x00lib              48114  3 rt2800pci,rt2800lib,rt2x00pci
i915                  505143  3 
bluetooth             148839  23 bnep,rfcomm,btusb
snd_timer              28932  2 snd_pcm,snd_seq
lis3lv02d              19280  1 hp_accel
mac80211              272785  3 rt2800lib,rt2x00pci,rt2x00lib
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
input_polldev          13648  1 lis3lv02d
psmouse                63474  0 
serio_raw              12990  0 
drm_kms_helper         32889  2 radeon,i915
snd                    55902  14 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
drm                   196322  6 radeon,ttm,i915,drm_kms_helper
cfg80211              172392  2 rt2x00lib,mac80211
rts_pstor             353227  1 
mei                    36466  0 
soundcore              12600  1 snd
snd_page_alloc         14108  2 snd_hda_intel,snd_pcm
eeprom_93cx6           12653  1 rt2800pci
i2c_algo_bit           13199  2 radeon,i915
lp                     17455  0 
video                  18908  1 i915
parport                40930  3 parport_pc,ppdev,lp
xhci_hcd               72957  0 
ahci                   21634  2 
libahci                25761  1 ahci
r8169                  47200  0 

iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"HTC network"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 38:E7:D8:1E:93:63   
          Bit Rate=54 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-33 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:59   Missed beacon:0

ifconfig

eth0      Link encap:Ethernet  HWaddr 10:1f:74:15:17:5f  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
          Interruption:41 Adresse de base:0x4000 

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)

wlan0     Link encap:Ethernet  HWaddr 94:39:e5:50:28:ba  
          inet adr:192.168.1.185  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::9639:e5ff:fe50:28ba/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:3446 erreurs:0 :0 overruns:0 frame:0
          TX packets:3291 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:2476789 (2.4 MB) Octets transmis:544351 (544.3 KB

sudo iwlist scan

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 38:E7:D8:1E:93:63
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-35 dBm  
                    Encryption key:on
                    ESSID:"HTC network"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000000a1b249ca
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000B485443206E6574776F726B
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD09001018020100040000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 02 - Address: 00:02:CF:79:CF:DA
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=65/70  Signal level=-45 dBm  
                    Encryption key:on
                    ESSID:"Brinivine"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000002a799c59fa
                    Extra: Last beacon: 976ms ago
                    IE: Unknown: 00094272696E6976696E65
                    IE: Unknown: 010582848B962C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32080C1218243048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD0408002800
          Cell 03 - Address: 00:24:37:2F:94:A0
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=19/70  Signal level=-91 dBm  
                    Encryption key:on
                    ESSID:"app-98754"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a117e1619b
                    Extra: Last beacon: 720ms ago
                    IE: Unknown: 00096170702D3938373534
                    IE: Unknown: 010582848B962C
                    IE: Unknown: 030101
                    IE: Unknown: 050C010200000000000000000000
                    IE: Unknown: 2A0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32080C1218243048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK

uname -r -m

3.0.0-12-generic-pae i686

cat /etc/network/interfaces

3.0.0-12-generic-pae i686
gargl@gargl-hpdv76160ez:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        10:1F:74:15:17:5F

  Capabilities:
    Carrier Detect:  yes
    Speed:           10 Mb/s

  Wired Properties
    Carrier:         off


- Device: wlan0  [HTC network] -------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rt2800pci
  State:             connected
  Default:           yes
  HW Address:        94:39:E5:50:28:BA

  Capabilities:
    Speed:           54 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    Wifi Cdc8:       Infra, B8:C7:5D:07:D5:8D, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 WPA2
    Knut in the air: Infra, 00:1B:2F:5B:9D:B8, Freq 2462 MHz, Rate 54 Mb/s, Strength 15 WEP
    app-98754:       Infra, 00:24:37:2F:94:A0, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 WPA WPA2
    *HTC network:    Infra, 38:E7:D8:1E:93:63, Freq 2412 MHz, Rate 54 Mb/s, Strength 100 WPA
    Brinivine:       Infra, 00:02:CF:79:CF:DA, Freq 2437 MHz, Rate 54 Mb/s, Strength 95 WPA

  IPv4 Settings:
    Address:         192.168.1.185
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1

voila ....

Il y a d'autres problemes avec se pc portable .....mais le plus important pour l'instant c'est le wifi....
Merci d'avance de votre aide !

chibbata

Re : probleme wifi et bluetooth ubuntu11.10 32bit hp dv7 pavilion 6160ez

salut

sudo rmmod -f rt2800pci  

sudo rmmod -f rt5390sta

sudo modprobe rt5390sta

si ça marche,il ya une manip a faire qui consiste a blacklister rt2800pci

blahhh

Re : probleme wifi et bluetooth ubuntu11.10 32bit hp dv7 pavilion 6160ez

Magnifique........cool........chouette.........MERCI...ca marche !

Je suis novice, peux tu me donner qques explications et me dire en quoi consiste a blacklister
rt2800pci.

chibbata

Re : probleme wifi et bluetooth ubuntu11.10 32bit hp dv7 pavilion 6160ez

gksudo gedit /etc/modprobe.d/blacklist.conf

ajoutes a la fin du fichier
blacklist rt2800pci

enregistres et quittes gedit

blahhh

Re : probleme wifi et bluetooth ubuntu11.10 32bit hp dv7 pavilion 6160ez

Merci encore ! le wifi fonctionne a merveille....
Prochaine etape le bluetooth......