O adaptador sem fio Accton SMCWUSB-G 802.11bg não inicializa [fechado]

2

Eu bota o Ubuntu e o Windows.

Se eu desligar meu PC e, em seguida, ligar e inicializar no Ubuntu, meu adaptador sem fio USB não será inicializado. Atualmente tenho 2 solução alternativa:

  1. Desconecte o adaptador USB e conecte-o (enquanto estiver na sessão do Ubuntu)
  2. Inicialize no Windows, que não tem esse problema, reinicie (sem desligar o PC) e inicialize no Ubuntu

Eu uso principalmente a segunda opção, mas apreciaria uma solução real para esse problema.

Se eu apenas reiniciar o Ubuntu, sem desligar o PC, então está tudo bem

Aqui está a informação update :

$ lsusb
Bus 001 Device 002: ID 083a:4505 Accton Technology Corp. SMCWUSB-G 802.11bg


$ sudo lshw -class network
*-network               
     description: Ethernet interface
     product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
     vendor: Realtek Semiconductor Co., Ltd.
     physical id: 0
     bus info: pci@0000:01:00.0
     logical name: eth0
     version: 02
     size: 100Mbit/s
     capacity: 100Mbit/s
     width: 64 bits
     clock: 33MHz
     capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
     configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
     resources: irq:40 ioport:e800(size=256) memory:fdeff000-fdefffff memory:fdee0000-fdeeffff memory:febe0000-febfffff
*-network
     description: Wireless interface
     physical id: 1
     bus info: usb@1:2
     logical name: wlan0
     capabilities: ethernet physical wireless
     configuration: broadcast=yes driver=zd1211rw driverversion=2.6.38-13-generic firmware=4725 link=yes multicast=yes wireless=IEEE 802.11bg

Segunda atualização:

Eu comparei os logs dmesg do init bem-sucedido e da falha do init, e aqui está o que me pareceu relevante:

Primeiro nos dois logs é a linha:

usb 1-2: new high speed USB device using ehci_hcd and address 2

que eu assumo está referenciando este adaptador WLAN, e somente na sessão que falhei ao iniciar meu adaptador wlan:

hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 9
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 17
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 18
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 19
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 20
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 22
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 23
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 27
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 31
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 32
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 33
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 37
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 43
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 44
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 48
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 49
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 51
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 57
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 58
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 65
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 72
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 78
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 79
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 84
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 85
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 86
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 87
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 89
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
hub 1-0:1.0: unable to enumerate USB device on port 2
usb 1-2: new high speed USB device using ehci_hcd and address 93
    
por vlad 12.03.2012 / 18:38

0 respostas