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ArchBang - 缺少無線介面，或者如何重新映射 fn+F1-F1
您好，我在舊筆記型電腦 Dell D410（Dell D410 技術規格）上使用 ArchBang。我有wifi問題。我的假設（請閱讀下面的解釋為什麼我扣除了這個）是我什至無法使用鍵盤快捷鍵 (fn+F2) 啟用 wifi 適配器。在目前安裝 ArchBang 版本之前，該盒子在 Windows XP 上執行，帶有雙啟動的 ArchBang 舊版本（不幸的是我不記得確切的版本）。在 Windows XP 上，wifi 執行正常。在 ArchBang 的舊版本上，我遇到了與實際版本的 ArchBang 相同的問題。當我嘗試在舊版 ArchBang 上啟用 wifi（使用 fn+F2）時，消息：“鍵盤快捷鍵映射問題（或類似的東西）”被寫入 dmesg（或者可能
/var/log/messages對不起，我不記得確切）。然後將該盒子重新安裝到最新版本的 ArchBang，希望它能解決問題。現在，當我按 fn+F2 時，我沒有收到任何不在 dmesg 或/var/log/messages. 但是，我嘗試發布xev並查看會發生什麼：結果是所有快捷方式（亮度，聲音控制等）都可以正常工作（實際上也是如此，並且在xev程式碼中也返回了），除了那些控制無線網路 (fn+F2)。所以我的假設是我的問題不是直接與wifi有關，而是與啟用適配器有關。在 BIOS 中啟用無線，無線 LED 不閃爍。我可以從命令行發出一些命令來啟用 wifi 介面而不是使用 fn+F2 快捷方式嗎？下面是我發出的命令的輸出：[root@arch ~]$ uname -a Linux arch 3.11.5-1-ARCH #1 SMP PREEMPT Mon Oct 14 08:49:01 CEST 2013 i686 GNU/Linux [root@arch ~]# ifconfig -a enp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.170 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::212:3fff:fe21:70fe prefixlen 64 scopeid 0x20<link> ether 00:12:3f:21:70:fe txqueuelen 1000 (Ethernet) RX packets 1369 bytes 1326271 (1.2 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 1250 bytes 160246 (156.4 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 16 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 0 (Local Loopback) RX packets 4 bytes 240 (240.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 4 bytes 240 (240.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [root@arch ~]# dmesg | grep -i wireless [ 9.064627] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq [ 9.065083] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection [root@arch ~]# lshw -C network *-network description: Ethernet interface product: NetXtreme BCM5751 Gigabit Ethernet PCI Express vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:01:00.0 logical name: enp1s0 version: 01 serial: 00:12:3f:21:70:fe size: 100Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.132 duplex=full firmware=5751-v3.29a ip=192.168.1.170 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s resources: irq:16 memory:dfdf0000-dfdfffff *-network UNCLAIMED description: Network controller product: PRO/Wireless 2200BG [Calexico2] Network Connection vendor: Intel Corporation physical id: 3 bus info: pci@0000:02:03.0 version: 05 width: 32 bits clock: 33MHz capabilities: pm cap_list configuration: latency=64 maxlatency=24 mingnt=3 resources: memory:dfcff000-dfcfffff [root@arch ~]# lsmod | grep -i intel snd_intel8x0 23721 1 snd_ac97_codec 89336 1 snd_intel8x0 snd_pcm 63876 2 snd_ac97_codec,snd_intel8x0 snd_page_alloc 5974 2 snd_intel8x0,snd_pcm snd 44566 6 snd_ac97_codec,snd_intel8x0,snd_timer,snd_pcm intel_agp 8688 1 i915 intel_gtt 10172 3 i915,intel_agp agpgart 22047 3 drm,intel_agp,intel_gtt [root@arch ~]# lsmod | grep -i ipw2200 ipw2200 128525 0 libipw 22318 1 ipw2200 lib80211 3037 2 libipw,ipw2200 cfg80211 336964 2 libipw,ipw2200 [root@arch ~]# modinfo ipw2200 filename: /lib/modules/3.11.5-1-ARCH/kernel/drivers/net/wireless/ipw2x00/ipw2200.ko.gz firmware: ipw2200-bss.fw firmware: ipw2200-sniffer.fw firmware: ipw2200-ibss.fw license: GPL author: Copyright(c) 2003-2006 Intel Corporation version: 1.2.2kmprq description: Intel(R) PRO/Wireless 2200/2915 Network Driver srcversion: DC12C86CD79304BB5E0D6DB alias: pci:v00008086d00004224sv*sd*bc*sc*i* alias: pci:v00008086d00004223sv*sd*bc*sc*i* alias: pci:v00008086d00004221sv*sd*bc*sc*i* alias: pci:v00008086d00004220sv*sd*bc*sc*i* alias: pci:v00008086d0000104Fsv*sd*bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002762bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002761bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002754bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002753bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002752bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002751bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002742bc*sc*i* alias: pci:v00008086d00001043sv0000103Csd00002741bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002741bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002732bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002731bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002722bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002721bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002712bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002711bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002702bc*sc*i* alias: pci:v00008086d00001043sv00008086sd00002701bc*sc*i* depends: cfg80211,libipw,lib80211 intree: Y vermagic: 3.11.5-1-ARCH SMP preempt mod_unload modversions 686 parm: disable:manually disable the radio (default 0 [radio on]) (int) parm: associate:auto associate when scanning (default off) (int) parm: auto_create:auto create adhoc network (default on) (int) parm: led:enable led control on some systems (default 1 on) (int) parm: debug:debug output mask (int) parm: channel:channel to limit associate to (default 0 [ANY]) (int) parm: rtap_iface:create the rtap interface (1 - create, default 0) (int) parm: qos_enable:enable all QoS functionalitis (int) parm: qos_burst_enable:enable QoS burst mode (int) parm: qos_no_ack_mask:mask Tx_Queue to no ack (int) parm: burst_duration_CCK:set CCK burst value (int) parm: burst_duration_OFDM:set OFDM burst value (int) parm: mode:network mode (0=BSS,1=IBSS,2=Monitor) (int) parm: bt_coexist:enable bluetooth coexistence (default off) (int) parm: hwcrypto:enable hardware crypto (default off) (int) parm: cmdlog:allocate a ring buffer for logging firmware commands (int) parm: roaming:enable roaming support (default on) (int) parm: antenna:select antenna 1=Main, 3=Aux, default 0 [both], 2=slow_diversity (choose the one with lower background noise) (int) xev: ### fn+F2 (Wireless) ########## KeyPress event, serial 48, synthetic NO, window 0x1e00001, root 0x7f, subw 0x0, time 1416790, (14,261), root:(578,476), state 0x0, keycode 248 (keysym 0x0, NoSymbol), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 48, synthetic NO, window 0x1e00001, root 0x7f, subw 0x0, time 1416790, (14,261), root:(578,476), state 0x0, keycode 248 (keysym 0x0, NoSymbol), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False fn+F3 (Some battery event - No one knows because batery is old and not used) ################################################ KeyPress event, serial 48, synthetic NO, window 0x1e00001, root 0x7f, subw 0x0, time 1481398, (-28,389), root:(536,604), state 0x0, keycode 244 (keysym 0x1008ff93, XF86Battery), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 48, synthetic NO, window 0x1e00001, root 0x7f, subw 0x0, time 1481398, (-28,389), root:(536,604), state 0x0, keycode 244 (keysym 0x1008ff93, XF86Battery), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False fn+F3 (Enables/Disable NumLock) ##################### KeyPress event, serial 48, synthetic NO, window 0x1e00001, root 0x7f, subw 0x0, time 1558307, (-50,327), root:(514,542), state 0x0, keycode 77 (keysym 0xff7f, Num_Lock), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 48, synthetic NO, window 0x1e00001, root 0x7f, subw 0x0, time 1558370, (-50,327), root:(514,542), state 0x10, keycode 77 (keysym 0xff7f, Num_Lock), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: FalsePS：我寫在這裡是因為這篇文章從 ArchLinux 論壇中刪除，並聲明 ArchLinux 論壇不支持 ArchBang，所以我註冊了 ArchBang 論壇但到目前為止我無法發布問題（有垃圾郵件或類似問題的問題，所以現在註冊需要更長的時間）
以下命令可以解決問題：
pacman -S ipw2200-fwwifi 現在可以正常工作，但 LED 仍然存在問題。不閃爍也不亮