wifi

Brunobrag
(usa Outra)

Enviado em 29/09/2013 - 14:26h

estou usando o linux 12.04 com uma placa externa usb wifi TL-WN823N no live pen o wifi funciona bem mas depois de instalar ela não funciona mais ....será que me podem ajudar ???

clodoaldops
(usa Linux Mint)

Enviado em 29/09/2013 - 18:43h

Eu já tive um notebook em que a wifi era desligada após reiniciar a maquina.
veja se o LED está aceso e a wifi ligada.
Pq se funciona no live-cd/usb deveria funcionar instalado no hd

Brunobrag
(usa Outra)

Enviado em 30/09/2013 - 09:16h

Não a luz continua desligada e sem dar sinal eu tento fazer fn+f2 e não funciona tambem ....

ThePinkShark
(usa Slackware)

Enviado em 30/09/2013 - 11:06h

lspci ou lsusb retorna a existência da placa?

lcavalheiro
(usa Slackware)

Enviado em 30/09/2013 - 11:38h

No live, que funciona, roda

$ lsmod 

Salve essa lista em algum lugar. A seguir, fora do live rode o mesmo comando e salve. Poste aqui os dois resultados.

Brunobrag
(usa Outra)

Enviado em 30/09/2013 - 15:12h

dm_crypt 23051 0
joydev 17613 0
snd_hda_codec_hdmi 37434 1
arc4 12573 4
snd_hda_codec_realtek 79916 1
ath9k_htc 92962 0
snd_hda_intel 44339 4
ath9k 151796 0
snd_hda_codec 141716 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
mac80211 630977 2 ath9k_htc,ath9k
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 102477 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
coretemp 13596 0
kvm_intel 137899 0
snd_seq_midi 13324 0
snd_rawmidi 30417 1 snd_seq_midi
kvm 455932 1 kvm_intel
ath9k_common 14053 2 ath9k_htc,ath9k
snd_seq_midi_event 14899 1 snd_seq_midi
ath9k_hw 422432 3 ath9k_htc,ath9k,ath9k_common
snd_seq 61930 2 snd_seq_midi,snd_seq_midi_event
uvcvideo 82214 0
asus_nb_wmi 12854 0
snd_timer 29989 2 snd_pcm,snd_seq
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq
asus_wmi 24581 1 asus_nb_wmi
sparse_keymap 13890 1 asus_wmi
ghash_clmulni_intel 13259 0
ath 24123 4 ath9k_htc,ath9k,ath9k_common,ath9k_hw
snd 69533 17 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
dm_multipath 23275 0
cryptd 20501 1 ghash_clmulni_intel
videobuf2_core 40785 1 uvcvideo
videodev 130053 2 uvcvideo,videobuf2_core
scsi_dh 14834 1 dm_multipath
videobuf2_vmalloc 13056 1 uvcvideo
cfg80211 525244 4 ath9k_htc,ath9k,mac80211,ath
videobuf2_memops 13202 1 videobuf2_vmalloc
rtsx_pci_ms 13180 0
psmouse 97873 0
memstick 16605 1 rtsx_pci_ms
soundcore 12680 1 snd
microcode 23017 0
serio_raw 13215 0
mei 41820 0
snd_page_alloc 18798 2 snd_hda_intel,snd_pcm
lpc_ich 17144 0
mac_hid 13253 0
parport_pc 28284 0
ppdev 17113 0
bnep 18258 2
rfcomm 47864 0
bluetooth 247024 10 bnep,rfcomm
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
squashfs 36800 1
overlayfs 28301 1
nls_iso8859_1 12713 1
dm_raid45 78029 0
xor 17116 1 dm_raid45
dm_mirror 22122 0
dm_region_hash 20932 1 dm_mirror
dm_log 18527 3 dm_raid45,dm_mirror,dm_region_hash
btrfs 816158 0
zlib_deflate 27110 1 btrfs
libcrc32c 12615 1 btrfs
usb_storage 61749 1
hid_generic 12540 0
usbhid 47346 0
hid 105549 2 hid_generic,usbhid
i915 620421 3
rtsx_pci_sdmmc 17800 0
ahci 25879 5
libahci 31606 1 ahci
r8169 68716 0
rtsx_pci 34214 2 rtsx_pci_ms,rtsx_pci_sdmmc
nouveau 958580 0
ttm 84051 1 nouveau
drm_kms_helper 49597 2 i915,nouveau
drm 287564 6 i915,nouveau,ttm,drm_kms_helper
i2c_algo_bit 13564 2 i915,nouveau
mxm_wmi 13021 1 nouveau
video 19652 3 asus_wmi,i915,nouveau
wmi 19256 3 asus_wmi,nouveau,mxm_wmi

entretanto mudei a placa para ver se conseguia e nada exactamente o mesmo problema.....actualmente a minha placa TL-WN722N AR9172 ...nao percebo o que se passa ...

Brunobrag
(usa Outra)

Enviado em 30/09/2013 - 15:20h

Module Size Used by
parport_pc 28152 0
ppdev 17073 0
rfcomm 42641 0
bnep 18036 2
bluetooth 228808 10 bnep,rfcomm
nls_iso8859_1 12713 2
snd_hda_codec_hdmi 36906 1
snd_hda_codec_realtek 78399 1
joydev 17377 0
snd_hda_intel 39619 3
snd_hda_codec 136498 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
asus_nb_wmi 12854 0
uvcvideo 80847 0
coretemp 13355 0
kvm_intel 132891 0
asus_wmi 24213 1 asus_nb_wmi
kvm 443165 1 kvm_intel
sparse_keymap 13890 1 asus_wmi
videobuf2_vmalloc 13056 1 uvcvideo
videobuf2_memops 13202 1 videobuf2_vmalloc
ghash_clmulni_intel 13259 0
snd_pcm 97451 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
cryptd 20373 1 ghash_clmulni_intel
videobuf2_core 40513 1 uvcvideo
videodev 129260 2 uvcvideo,videobuf2_core
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
nouveau 943184 0
ath9k_htc 91536 0
mxm_wmi 13021 1 nouveau
snd_seq_midi 13324 0
arc4 12615 4
snd_seq_midi_event 14899 1 snd_seq_midi
wmi 19070 3 mxm_wmi,nouveau,asus_wmi
snd_rawmidi 30180 1 snd_seq_midi
i915 600501 3
ath9k 149924 0
ttm 83187 1 nouveau
ath9k_common 14055 2 ath9k,ath9k_htc
ath9k_hw 413629 3 ath9k_common,ath9k,ath9k_htc
video 19390 3 i915,nouveau,asus_wmi
drm_kms_helper 49394 2 i915,nouveau
rtsx_pci_ms 13011 0
mei 41158 0
ath 23827 4 ath9k_common,ath9k,ath9k_htc,ath9k_hw
drm 286028 6 ttm,i915,drm_kms_helper,nouveau
snd_seq 61554 2 snd_seq_midi_event,snd_seq_midi
memstick 16554 1 rtsx_pci_ms
mac80211 606457 2 ath9k,ath9k_htc
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
i2c_algo_bit 13413 2 i915,nouveau
snd_timer 29425 2 snd_pcm,snd_seq
snd 68876 16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device
lpc_ich 17061 0
cfg80211 511019 4 ath,ath9k,mac80211,ath9k_htc
mac_hid 13205 0
soundcore 12680 1 snd
microcode 22881 0
psmouse 95905 0
lp 17759 0
parport 46345 3 lp,ppdev,parport_pc
serio_raw 13215 0
usb_storage 57204 1
hid_generic 12540 0
usbhid 47074 0
hid 101002 2 hid_generic,usbhid
rtsx_pci_sdmmc 17475 0
r8169 67466 0
ahci 25731 3
libahci 31364 1 ahci
rtsx_pci 34351 2 rtsx_pci_ms,rtsx_pci_sdmmc