Olá pra tod@s, Por intermédio do Thiago consegui resolver o problema da conexão. ele teve um problema] similar e a solução estava na senha, pois pensei que puesse usaar qualquer tipo de caracter, mas acabei de aprender que não. Ao trocar a senha usando usando caracteres normais a conexão foi feita. Naveguei um pouco e para confirmar, reiniciei o laptop e voilá, tudo ok!!
É por essa e outras que minha decisão e trocar de SO foi acertada!! Valeu Ubunteiros!!!! Obrigado a todos pela ajuda e um abraço ao Thiago!! Wilson Marinho Em 15 de maio de 2013 09:14, Wilson Costa Marinho Filho < [email protected]> escreveu: > Obrigado pelas dicas, realmente na minha senha existe um caracter especial > "@", não sei > se pode ser isso, mas quando voltar pra casa de tarde vou alterar e ver o > que acontece. > > Muito obrigado, > Wilson > > > Em 15 de maio de 2013 01:32, Thiago Nalli Valentim <[email protected] > > escreveu: > > Wilson, >> >> Vi no seu log a saida de erro na Senha, e uma dizendo que você usa >> WPA-PSK. >> >> Já tive problemas semelhantes ao seu, de conectar e desconectar quando eu >> usava o Ubuntu 10.04, e no caso eu solucionei (na epóca) alterando a senha >> da Rede a segurança para WEP (é mais vuneravel, mas Resolveu). >> >> Já peguei casos de senha Wireless como essa: Tr4ce#!R0ut3*+ (Sim, Um >> palavrão) e aconteceia que os caracteres "coringas" faziam dar pau nos >> scripts de autenticação. A solução? Fiz um teste mudando a senha para >> "VoceSabe" e ficou 3 Meses sem cair a rede, até que sugeri não usar mais >> caracteres loucos. rsrsrs >> >> Eu não consegui achar outro erro no teu log, fora esses que citei. Se o >> pessoal da Lista achar outros é bem vindo. Mas fica minha dica em trocar a >> senha da rede como testes. >> >> Abs >> >> >> >> >> Em 14 de maio de 2013 21:09, Wilson Costa Marinho Filho < >> [email protected]> escreveu: >> >> > Olá, sou eu de novo!!! >> > >> > Depois do equipamento receber um nº grande de atualizações, foi >> necessário >> > reiniciar e ao voltar não consigo mais acessar o wifi!!!!! >> > Abri o syslog e aparece as seguintes informações: >> > >> > *May 14 21:01:05 wilson-Infoway-w7430 NetworkManager[904]: <warn> >> > Activation (wlan0/wireless): association took too long. * >> > * * >> > >> > *May 14 21:01:05 wilson-Infoway-w7430 NetworkManager[904]: <info> >> (wlan0): >> > device state change: config -> need-auth (reason 'none') [50 60 0] * >> > * * >> > >> > *May 14 21:01:05 wilson-Infoway-w7430 NetworkManager[904]: <warn> >> > Activation (wlan0/wireless): asking for new secrets * >> > * * >> > >> > *May 14 21:01:05 wilson-Infoway-w7430 NetworkManager[904]: <info> >> (wlan0): >> > supplicant interface state: authenticating -> disconnected * >> > * * >> > >> > *May 14 21:01:05 wilson-Infoway-w7430 NetworkManager[904]: <warn> >> Couldn't >> > disconnect supplicant interface: This interface is not connected. * >> > * * >> > >> > *May 14 21:01:33 wilson-Infoway-w7430 NetworkManager[904]: >> > get_secret_flags: assertion `is_secret_prop (setting, secret_name, >> error)' >> > failed * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> > Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> > Activation (wlan0) Stage 1 of 5 (Device Prepare) started... * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> (wlan0): >> > device state change: need-auth -> prepare (reason 'none') [60 40 0] * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> > Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> > Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> > Activation (wlan0) Stage 2 of 5 (Device Configure) starting... * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> (wlan0): >> > device state change: prepare -> config (reason 'none') [40 50 0] * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> > Activation (wlan0/wireless): connection 'Marinho' has security, and >> secrets >> > exist. No new secrets needed. * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> Config: >> > added 'ssid' value 'Marinho' * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> Config: >> > added 'scan_ssid' value '1' * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> Config: >> > added 'key_mgmt' value 'WPA-PSK' * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> Config: >> > added 'auth_alg' value 'OPEN' * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> Config: >> > added 'psk' value '<omitted>' * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> > Activation (wlan0) Stage 2 of 5 (Device Configure) complete. * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> Config: >> > set interface ap_scan to 1 * >> > * * >> > >> > *May 14 21:01:34 wilson-Infoway-w7430 NetworkManager[904]: <info> >> (wlan0): >> > supplicant interface state: disconnected -> scanning * >> > * * >> > >> > *May 14 21:01:35 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:01:35 wilson-Infoway-w7430 NetworkManager[904]: <info> >> (wlan0): >> > supplicant interface state: scanning -> authenticating * >> > * * >> > >> > *May 14 21:01:35 wilson-Infoway-w7430 kernel: [ 671.527460] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:01:35 wilson-Infoway-w7430 kernel: [ 671.727152] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:01:35 wilson-Infoway-w7430 kernel: [ 671.930807] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:01:35 wilson-Infoway-w7430 kernel: [ 672.130494] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:01:41 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:01:41 wilson-Infoway-w7430 kernel: [ 678.288619] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:01:42 wilson-Infoway-w7430 kernel: [ 678.488270] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:01:42 wilson-Infoway-w7430 kernel: [ 678.687915] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:01:42 wilson-Infoway-w7430 kernel: [ 678.887657] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:01:48 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:01:48 wilson-Infoway-w7430 kernel: [ 685.055583] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:01:48 wilson-Infoway-w7430 kernel: [ 685.257284] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:01:49 wilson-Infoway-w7430 kernel: [ 685.456949] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:01:49 wilson-Infoway-w7430 kernel: [ 685.656646] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:01:55 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:01:55 wilson-Infoway-w7430 kernel: [ 691.882957] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:01:55 wilson-Infoway-w7430 kernel: [ 692.082303] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:01:55 wilson-Infoway-w7430 kernel: [ 692.281974] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:01:56 wilson-Infoway-w7430 kernel: [ 692.481649] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:02:02 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:02:02 wilson-Infoway-w7430 kernel: [ 698.663874] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:02:02 wilson-Infoway-w7430 kernel: [ 698.863406] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:02:02 wilson-Infoway-w7430 kernel: [ 699.063155] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:02:02 wilson-Infoway-w7430 kernel: [ 699.262813] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:02:09 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:02:09 wilson-Infoway-w7430 kernel: [ 705.460934] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:02:09 wilson-Infoway-w7430 kernel: [ 705.664555] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:02:09 wilson-Infoway-w7430 kernel: [ 705.864225] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:02:09 wilson-Infoway-w7430 kernel: [ 706.063823] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:02:15 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:02:15 wilson-Infoway-w7430 kernel: [ 712.293841] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:02:16 wilson-Infoway-w7430 kernel: [ 712.493487] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:02:16 wilson-Infoway-w7430 kernel: [ 712.697115] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:02:16 wilson-Infoway-w7430 kernel: [ 712.896909] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:02:22 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:02:22 wilson-Infoway-w7430 kernel: [ 719.091005] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:02:22 wilson-Infoway-w7430 kernel: [ 719.290619] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:02:23 wilson-Infoway-w7430 kernel: [ 719.490307] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:02:23 wilson-Infoway-w7430 kernel: [ 719.689957] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out * >> > * * >> > >> > *May 14 21:02:29 wilson-Infoway-w7430 wpa_supplicant[925]: Trying to >> > authenticate with 00:18:e7:49:9c:fc (SSID='Marinho' freq=2447 MHz) * >> > * * >> > >> > *May 14 21:02:29 wilson-Infoway-w7430 kernel: [ 725.860065] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 1/3) * >> > * * >> > >> > *May 14 21:02:29 wilson-Infoway-w7430 kernel: [ 726.059614] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 2/3) * >> > * * >> > >> > *May 14 21:02:29 wilson-Infoway-w7430 kernel: [ 726.259287] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc (try 3/3) * >> > * * >> > >> > *May 14 21:02:30 wilson-Infoway-w7430 kernel: [ 726.458975] wlan0: >> direct >> > probe to 00:18:e7:49:9c:fc timed out* >> > >> > Mais uma vez, obrigada pela ajuda. >> > >> > Wilson >> > >> > >> > >> > Em 14 de maio de 2013 18:57, Wilson Costa Marinho Filho < >> > [email protected]> escreveu: >> > >> > > Olá pessoal, já estou em casa e me conectando com o laptop. >> Aparentemente >> > > está ok. >> > > Eu liguei o aparelho, a conexão foi feita sem problemas, mas após >> alguns >> > > minutos caiu e depois se levantou, rsrsrsrs e >> > > continua. >> > > >> > > Quando esperava a conexão abri o visualizador de log e percebi que, >> acho >> > > que nao disse a voces que minha versão era >> > > 11.10, onde esse visualizador é diferente, pois agora estou usando a >> > > versão 12.04 LTS e encontrei o syslog. Ele registra todas >> > > as atividades da máquina!? >> > > >> > > Então, quando abri o syslog, a conexão foi feita e fora aquele momento >> > que >> > > perdi a conexão, o equipamento está ok. >> > > >> > > Com relação a proposta de desinstalar o networkmanager e instalar o >> wicd, >> > > fiquei com dúvida em fazê-lo, pois quando desinsalar >> > > o networkmanager eu não ficarei sem a conexão ou não tem nada a ver? >> Tem >> > > algum problema se instalar primeiro o wicd e depois >> > > remover o networkmanager? >> > > >> > > Continuo atualizando a versão 12.04 Lts e a conexão está firme e >> forte!! >> > > >> > > Ao digitar no terminal iwconfig, a resposta foi essa: >> > > >> > > *lo no wireless extensions. >> > > >> > > wlan0 IEEE 802.11bgn ESSID:"Marinho" >> > > Mode:Managed Frequency:2.447 GHz Access Point: >> > > 00:18:E7:49:9C:FC >> > > Bit Rate=54 Mb/s Tx-Power=20 dBm >> > > Retry long limit:7 RTS thr=2347 B Fragment thr:off >> > > Power Management:off >> > > Link Quality=61/70 Signal level=-49 dBm >> > > Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 >> > > Tx excessive retries:0 Invalid misc:9331 Missed beacon:0 >> > > >> > > eth0 no wireless extensions. >> > > * >> > > Antes de atualizar o Ubuntu, na versão 11.10 o resultado era: >> > > >> > > lo no wireless extensions. >> > > >> > > wlan0 IEEE 802.11bgn ESSID:off/any >> > > >> > > Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm >> > > >> > > Retry long limit:7 RTS thr=2347 B Fragment thr:off >> > > >> > > Power Management:off >> > > >> > > eth0 no wireless extensions. >> > > >> > > O que não entendi, pois o led do wifi estava ligado e achava as redes >> > > disponíveis. >> > > >> > > Continuo conectado. >> > > >> > > O que voces acham? >> > > >> > > agradeço a ajuda de todos, >> > > >> > > Um abraço, >> > > Wilson >> > > >> > > >> > > Em 14 de maio de 2013 10:43, Wilson Costa Marinho Filho < >> > > [email protected]> escreveu: >> > > >> > > Valeu! >> > >> Estou no trabalho, farei as indicações quando for pra casa mais >> tarde. >> > >> >> > >> Um abraço, >> > >> Wilson >> > >> >> > >> >> > >> Em 14 de maio de 2013 09:05, Humberto Fraga <[email protected] >> > >escreveu: >> > >> >> > >> Em 12 de maio de 2013 20:35, Wilson Costa Marinho Filho < >> > >>> [email protected]> escreveu: >> > >>> >> > >>> > Quando digitei "log" no Dash não apareceu nenhum arquivo syslog. >> > >>> > >> > >>> >> > >>> Wilson, no Dash você pesquisa "log" para ver o Visualizador de >> arquivos >> > >>> de >> > >>> log. Dentro dele tem a opção syslog. Desculpe por não ter sido >> claro no >> > >>> primeiro email. >> > >>> >> > >>> >> > >>> > Ao digitar >> > >>> > iwconfig, não aparece nenhuma informação da minha wifi. >> > >>> > >> > >>> >> > >>> O iwconfig é similar ao ipconfig. Ele é a ferramenta para conectar a >> > uma >> > >>> rede sem fio via terminal. Dê uma olhada no man dele para ver como >> > usar. >> > >>> Não é tão simples. >> > >>> >> > >>> Pelo fato do iwconfig não ser tão simples, recomendo que você >> primeiro >> > >>> abra >> > >>> o visualizador de logs e verifique que mensagens aparecem quando o >> > >>> network >> > >>> manager tenta realizar a conexão. A partir daí poderemos saber o que >> > está >> > >>> acontecendo. >> > >>> >> > >>> >> > >>> -- >> > >>> Humberto Fraga >> > >>> http://lixaonerd.wordpress.com >> > >>> -- >> > >>> Mais sobre o Ubuntu em português: http://www.ubuntu-br.org/comece >> > >>> >> > >>> Lista de discussão Ubuntu Brasil >> > >>> Histórico, descadastramento e outras opções: >> > >>> https://lists.ubuntu.com/mailman/listinfo/ubuntu-br >> > >>> >> > >> >> > >> >> > > >> > -- >> > Mais sobre o Ubuntu em português: http://www.ubuntu-br.org/comece >> > >> > Lista de discussão Ubuntu Brasil >> > Histórico, descadastramento e outras opções: >> > https://lists.ubuntu.com/mailman/listinfo/ubuntu-br >> > >> >> >> >> -- >> >> Thiago Nalli Valentim >> *http://nallitec.com.br* >> *Ubuntu-BR-SP <http://goo.gl/uIPtz> LoCo Team Member* >> Ubuntu User: #10783 <http://goo.gl/wFxOV> >> Linux User: #555556 <http://goo.gl/gHiJZ> >> Perfil <http://goo.gl/Y8tt9> >> -- >> Mais sobre o Ubuntu em português: http://www.ubuntu-br.org/comece >> >> Lista de discussão Ubuntu Brasil >> Histórico, descadastramento e outras opções: >> https://lists.ubuntu.com/mailman/listinfo/ubuntu-br >> > > -- Mais sobre o Ubuntu em português: http://www.ubuntu-br.org/comece Lista de discussão Ubuntu Brasil Histórico, descadastramento e outras opções: https://lists.ubuntu.com/mailman/listinfo/ubuntu-br
