probleme sous 9.10 avec chipset realtek 8187

geobart · Le 02/11/2009, à 15:11

bonjour,

je viens de passer sous 9.10, et mon dongle USB 500mw avec puce realtek 8187L ne fonctionne pas

j'ai le voyant vert du dongle qui s'allume, mais pas de scan, pas de detection de reseau, etc ...

cela fonctionne sous win7 et fonctionnait sous 9.04 (sans led verte)

je posterai ce soir toutes les infos, quand j'aurai un acces ethernet, mais si vous avez deja des pistes ?

merci

Dernière modification par geobart (Le 02/11/2009, à 15:12)

geobart · Le 03/11/2009, à 10:10

donc plus d'infos :

pour résumer, voyant vert du dongle activé
dans les paramètres de connexions, périphérique non pret !!

ubuntu@ubuntu:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.10
DISTRIB_CODENAME=karmic
DISTRIB_DESCRIPTION="Ubuntu 9.10"
ubuntu@ubuntu:~$

ubuntu@ubuntu:~$ lsusb
Bus 002 Device 002: ID 0bda:8187 Realtek Semiconductor Corp. RTL8187 Wireless Adapter
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 1687:0165 Kingmax Digital Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

ubuntu@ubuntu:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751M Gigabit Ethernet PCI Express (rev 21)
15:00.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
15:00.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller

ubuntu@ubuntu:~$ lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5751M Gigabit Ethernet PCI Express [14e4:167d] (rev 21)

ubuntu@ubuntu:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: NetXtreme BCM5751M Gigabit Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 21
serial: 00:16:d3:3a:eb:ed
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=3.99 duplex=full firmware=5751m-v3.56 ip=172.25.93.28 latency=0 link=yes multicast=yes port=twisted pair speed=100MB/s
resources: irq:29 memory:ee000000-ee00ffff
*-network DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:24:59:08:01:aa
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11bg

ubuntu@ubuntu:~$ lsmod
Module Size Used by
arc4 1660 2
ecb 2524 2
rtl8187 50624 0
mac80211 181236 1 rtl8187
eeprom_93cx6 1916 1 rtl8187
cfg80211 93052 2 rtl8187,mac80211
binfmt_misc 8356 1
ppdev 6688 0
lp 8964 0
parport 35340 2 ppdev,lp
snd_hda_codec_analog 59292 1
snd_hda_intel 26920 2
snd_hda_codec 75708 2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep 7200 1 snd_hda_codec
snd_pcm_oss 37920 0
snd_mixer_oss 16028 1 snd_pcm_oss
snd_pcm 75296 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 2656 0
joydev 10272 0
snd_seq_oss 28576 0
snd_seq_midi 6432 0
iptable_filter 3100 0
snd_rawmidi 22208 1 snd_seq_midi
ip_tables 11692 1 iptable_filter
snd_seq_midi_event 6940 2 snd_seq_oss,snd_seq_midi
x_tables 16544 1 ip_tables
pcmcia 36808 0
snd_seq 50224 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 22276 2 snd_pcm,snd_seq
snd_seq_device 6920 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
dm_crypt 12928 0
yenta_socket 24200 1
thinkpad_acpi 67108 0
rsrc_nonstatic 11644 1 yenta_socket
psmouse 56180 0
led_class 4096 2 rtl8187,thinkpad_acpi
pcmcia_core 35792 3 pcmcia,yenta_socket,rsrc_nonstatic
snd 59204 16 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
serio_raw 5280 0
nvram 7528 1 thinkpad_acpi
soundcore 7264 1 snd
snd_page_alloc 9156 2 snd_hda_intel,snd_pcm
squashfs 22912 1
aufs 149420 1
nls_iso8859_1 3740 1
nls_cp437 5372 1
vfat 10716 1
fat 51452 1 vfat
dm_raid45 84228 0
xor 15620 1 dm_raid45
fbcon 36640 72
tileblit 2460 1 fbcon
font 8124 1 fbcon
bitblit 5372 1 fbcon
softcursor 1756 1 bitblit
usb_storage 52544 2
i915 221064 3
drm 159584 3 i915
i2c_algo_bit 5760 1 i915
tg3 109600 0
ohci1394 29900 0
ieee1394 86596 1 ohci1394
intel_agp 27484 2 i915
agpgart 34988 2 drm,intel_agp
video 19380 1 i915
output 2780 1 video
ramzswap 8880 1
xvmalloc 5180 1 ramzswap
lzo_decompress 2620 1 ramzswap
lzo_compress 2300 1 ramzswap

ubuntu@ubuntu:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wmaster0 no wireless extensions.

wlan0 IEEE 802.11bg ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

ubuntu@ubuntu:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:d3:3a:eb:ed
inet adr:172.25.93.28 Bcast:172.25.255.255 Masque:255.255.0.0
adr inet6: fe80::216:d3ff:fe3a:ebed/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:13021 erreurs:0 :0 overruns:0 frame:0
TX packets:2112 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:3786280 (3.7 MB) Octets transmis:253437 (253.4 KB)
Interruption:16

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)

ubuntu@ubuntu:~$ sudo iwlist scan
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

wmaster0 Interface doesn't support scanning.

wlan0 Interface doesn't support scanning : Network is down

ubuntu@ubuntu:~$ uname -r -m
2.6.31-14-generic i686

ubuntu@ubuntu:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

ubuntu@ubuntu:~$ nm-tool

NetworkManager Tool

State: connected

- Device: eth0 [Auto eth0] ----------------------------------------------------
Type: Wired
Driver: tg3
State: connected
Default: yes
HW Address: 00:16:D3:3A:EB:ED

Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s

Wired Properties
Carrier: on

IPv4 Settings:
Address: 172.25.93.28
Prefix: 16 (255.255.0.0)
Gateway: 172.25.100.1

DNS: 194.2.0.20
DNS: 194.98.65.65

- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8187
State: unavailable
Default: no
HW Address: 00:24:59:08:01:AA

Capabilities:

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

Wireless Access Points

voilà, si vous pouvez m'aider !!

merci

geobart · Le 03/11/2009, à 21:54

petit up !!!

il semble que ma carte soit reconnue (voyant vert), mais pas activée : network disabled, si quelqu'un a la solution !!

car partout; il est ecrit que ce nouveau noyau supporte intégralement le chipset 8187L !!

juste une précision, je fonctionne sous live cd en ce moment

merci

geobart · Le 04/11/2009, à 14:03

ok, j'arrive a detecter les reseaux, em fait j'avais mis mon switch du PC sur off pour ne pas avoir de conflit entre le wifi du pc et le dongle \

donc, je trouve les reseaux, par contre impossible de se connecter meme sur des reseaux unsecured

une idee ?

Ubuntu-fr

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#1 Le 02/11/2009, à 15:11

probleme sous 9.10 avec chipset realtek 8187

#2 Le 03/11/2009, à 10:10

Re : probleme sous 9.10 avec chipset realtek 8187

#3 Le 03/11/2009, à 21:54

Re : probleme sous 9.10 avec chipset realtek 8187

#4 Le 04/11/2009, à 14:03

Re : probleme sous 9.10 avec chipset realtek 8187

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