Networking

Intel 2200BG無線網卡驅動

  • November 6, 2012

Intel 2200BG我正在嘗試在我的筆記型電腦中使用我的無線網卡Acer Travelmate 4002WLMI

到目前為止我嘗試過:

$ sudo lshw -C network
*-network:1
      description: Wireless interface
      product: PRO/Wireless 2200BG [Calexico2] Network Connection
      vendor: Intel Corporation
      physical id: 4
      bus info: pci@0000:02:04.0
      logical name: eth1
      version: 05
      serial: 00:0e:35:b0:a7:88
      width: 32 bits
      clock: 33MHz
      capabilities: pm bus_master cap_list ethernet physical wireless
      configuration: broadcast=yes driver=ipw2200 driverversion=1.2.2kmprq firmware=ABG:9.0.5.27 (Dec 12 2007) latency=64 link=no maxlatency=24 mingnt=3 multicast=yes wireless=IEEE 802.11bg
      resources: irq:10 memory:d0208000-d0208fff

$ sudo modprobe ipw2200 
$ dmesg | grep ipw
[   12.087836] libipw: 802.11 data/management/control stack, git-1.1.13
[   12.087839] libipw: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
[   12.209561] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq
[   12.209566] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[   12.335295] ipw2200 0000:02:04.0: PCI INT A -> Link[LNKB] -> GSI 10 (level, low) -> IRQ 10
[   12.335329] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[   12.652808] ipw2200: Radio Frequency Kill Switch is On:
[   12.667645] ipw2200: Detected geography ZZM (11 802.11bg channels, 0 802.11a channels)
[   55.212245] ipw2200: Failed to send POWER_MODE: Command timed out.
[   57.368256] ipw2200: Failed to send POWER_MODE: Command timed out.

或者

sudo apt-get install linux-headers-$(uname -r) build-essential
wget http://aceracpi.googlecode.com/files/acer_acpi-0.11.1.tar.bz2
tar -xvjf acer_acpi-0.11.1.tar.bz2
cd acer_acpi-0.11.1
sudo make # this command never ends

或在這裡搜尋

有用的資訊:

$ uname -r
3.2.0-24-generic

$ sudo rfkill list
0: phy0: Wireless LAN
       Soft blocked: no
       Hard blocked: no

distribution : Ubuntu 12.04 LTS

你知道如何解決這個問題嗎?我是否應該進一步嘗試讓我的無線網卡工作,或者這是沒有希望的,我應該放棄它?

ipw2200卡在 Linux 下應該可以正常工作(從你執行 Ubuntu 的核心來看?)。驅動程序也是正確的,它似乎也沒有抱怨缺少韌體(你應該有一些文件/lib/firmware/被呼叫ipw2*.ko)。

我記得一個舊的 TravelMate(使用相同的英特爾卡)有一個硬體開關來關閉 WiFi。即使rfkill報告“否”,你檢查了嗎?

順便說一句,你不需要aceracpi,你的核心應該有acer-wmi哪個是aceracpi.

您沒有使用正確的驅動程序

你的無線網卡依賴哪個核心驅動?您的日誌中的所有內容似乎都表明您正在使用ipw,根據此維基百科頁面,它適用於 Intel PRO/Wireless 2100,但不適用於 Intel 2200 BG。嘗試使用iwi.

作為旁注,從我在您的日誌中讀到的內容:Radio Frequency Kill Switch is On。您是否安裝rfkill並檢查過交換機的目前狀態?文件在這裡

引用自:https://unix.stackexchange.com/questions/52962