[ubuntu-ar] problemas con wifi rtl 8187b
dardo
eloydardo en gmail.com
Mie Ago 17 14:15:08 UTC 2011
Hola.
No se si actualizar el kermel, acabo de leer que el kermel 2.6.38 no es
adecuado para portaliles,consume mucha energía.
Me entraron mas dudas sobre cargar o no los archivos del kermel del
ubuntu 11.04,tal como me ha dicho Guillermo.
Dardo Eloy
El mié, 17-08-2011 a las 09:44 -0300, dardo escribió:
> Hola a todos.
>
> Hace ya un tiempo que no puedo solucionar el tema de conectarme con la
> tarjeta wifi rtl 8187b de mi notebook.Uso ubuntu 10.4.
> He probado varios tutoriales,recetas,etc y por ahora nada de nada.
> Si alguien me puede echar una mano, lo agradezco mucho!.
> saludos!
>
> El lsmod es:
>
> > Module Size Used by
> > binfmt_misc 6587 1
> > ppdev 5259 0
> > joydev 8740 0
> > snd_hda_codec_intelhdmi 11622 1
> > snd_hda_codec_realtek 203376 1
> > fbcon 35102 71
> > tileblit 1999 1 fbcon
> > font 7557 1 fbcon
> > bitblit 4707 1 fbcon
> > softcursor 1189 1 bitblit
> > vga16fb 11385 0
> > vgastate 8961 1 vga16fb
> > arc4 1153 2
> > snd_hda_intel 22069 2
> > snd_hda_codec 74201 3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel
> > snd_hwdep 5412 1 snd_hda_codec
> > snd_pcm_oss 35308 0
> > snd_mixer_oss 13746 1 snd_pcm_oss
> > snd_pcm 70694 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
> > snd_seq_dummy 1338 0
> > snd_seq_oss 26722 0
> > snd_seq_midi 4557 0
> > snd_rawmidi 19056 1 snd_seq_midi
> > snd_seq_midi_event 6003 2 snd_seq_oss,snd_seq_midi
> > snd_seq 47263 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
> > rtl8187 50680 0
> > snd_timer 19098 2 snd_pcm,snd_seq
> > snd_seq_device 5700 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
> > mac80211 205402 1 rtl8187
> > led_class 2864 1 rtl8187
> > i915 288611 3
> > drm_kms_helper 29329 1 i915
> > uvcvideo 57374 0
> > videodev 34361 1 uvcvideo
> > cfg80211 126144 2 rtl8187,mac80211
> > eeprom_93cx6 1333 1 rtl8187
> > snd 54244 17 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,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
> > v4l1_compat 13251 2 uvcvideo,videodev
> > psmouse 63677 0
> > serio_raw 3978 0
> > drm 162377 4 i915,drm_kms_helper
> > soundcore 6620 1 snd
> > snd_page_alloc 7076 2 snd_hda_intel,snd_pcm
> > intel_agp 24375 2 i915
> > agpgart 31724 2 drm,intel_agp
> > i2c_algo_bit 5028 1 i915
> > video 17375 1 i915
> > output 1871 1 video
> > lp 7028 0
> > parport 32635 2 ppdev,lp
> > usb_storage 39841 0
> > r8169 34140 0
> > mii 4381 1 r8169
>
> El dmesg |tail es :
>
> [ 95.648078] wlan0: direct probe to AP 00:1c:10:2a:c4:99 timed out
> [ 104.980564] eth0: no IPv6 routers present
> [ 108.618657] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> [ 108.731336] r8169: eth0: link up
> [ 108.820540] r8169: eth0: link up
> [ 109.009300] wlan0: direct probe to AP 00:1c:10:2a:c4:99 (try 1)
> [ 109.208070] wlan0: direct probe to AP 00:1c:10:2a:c4:99 (try 2)
> [ 109.408094] wlan0: direct probe to AP 00:1c:10:2a:c4:99 (try 3)
> [ 109.608586] wlan0: direct probe to AP 00:1c:10:2a:c4:99 timed out
> [ 119.032188] eth0: no IPv6 routers present
>
> El lsusb es:
>
> Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 006 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 004 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 002 Device 002: ID 0bda:8189 Realtek Semiconductor Corp. RTL8187B
> Wireless 802.11g 54Mbps Network Adapter
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 001 Device 003: ID 0408:20ba Quanta Computer, Inc.
> Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. Mass
> Storage Device
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
> El lspci es:
>
> 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory
> Controller Hub (rev 07)
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series
> Chipset Integrated Graphics Controller (rev 07)
> 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset
> Integrated Graphics Controller (rev 07)
> 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB
> UHCI Controller #4 (rev 03)
> 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB
> UHCI Controller #5 (rev 03)
> 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2
> EHCI Controller #2 (rev 03)
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
> Controller (rev 03)
> 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
> Port 1 (rev 03)
> 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
> Port 2 (rev 03)
> 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
> Port 6 (rev 03)
> 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB
> UHCI Controller #1 (rev 03)
> 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB
> UHCI Controller #2 (rev 03)
> 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB
> UHCI Controller #3 (rev 03)
> 00:1d.3 USB Controller: Intel Corporation 82801I (ICH9 Family) USB
> UHCI Controller #6 (rev 03)
> 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2
> EHCI Controller #1 (rev 03)
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
> 00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller
> (rev 03)
> 00:1f.2 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE
> Controller (rev 03)
> 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller
> (rev 03)
> 00:1f.5 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE
> Controller (rev 03)
> 00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9
> Family) Thermal Subsystem (rev 03)
> 04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
>
>
> Dardo Eloy
>
>
>
>
>
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