ÔÚubuntu 7.04°æ±¾ÖÐiwl3945Çý¶¯ÊÇÕý³£µÄ£¬¿ÉÓõġ£ÔÚÎÒÉý¼¶µ½ubuntu 8.04 alpha5Ö®ºó£¬¸ÃÇý¶¯²»¿ÉÓÃÁË¡£³¢ÊÔ¸÷ÖÖ·½·¨£¬²éÔĹúÍâN¶àÂÛÌ³ÍøÕ¾£¬ÖÕÓÚ½â¾öÁË´ËÎÊÌâ£¬ÌØ°Ñ½â¾ö¹ý³Ì¼Ç¼ÓÚ´Ë£¬Áô¸ø´ó¼Ò²Î¿¼¡£
7.04°æ±¾¶¼Ö§³ÖÁËÕâ¸öÇý¶¯£¬ËµÃ÷ubuntu¶ÔÕâ¿îÎÞÏßÍø¿¨µÄÖ§³Ö»¹ÊÇ×öµÃµ½Î»µÄ£¬Ò»°ãÀ´ËµÒ²²»ÄܰÑËü´ÓºóÐø°æ±¾ÖÐÄõô¡£ËùÒÔ£¬ÎÊÌâ¿ÉÄܳöÔÚijЩÅäÖóåÍ»·½Ã棬±ÈÈçÄں˺ÍÇý¶¯³åÍ»£¬Çý¶¯Ö®¼äÒÀÀµ³åÍ»£¬µÈµÈ¡£
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$ uname -r
2.6.24-11-generic
˵Ã÷µ±Ç°Äں˵İ汾ºÅÊÇ2.6.24-11
$ dpkg -l |grep linux-ubuntu-modules
pc linux-ubuntu-modules-2.6.22-10-generic 2.6.22-10.25 Ubuntu supplied Linux modules for version 2.
pc linux-ubuntu-modules-2.6.22-11-generic 2.6.22-11.28 Ubuntu supplied Linux modules for version 2.
pc linux-ubuntu-modules-2.6.22-12-generic 2.6.22-12.32 Ubuntu supplied Linux modules for version 2.
rc linux-ubuntu-modules-2.6.22-13-generic 2.6.22-13.34 Ubuntu supplied Linux modules for version 2.
pc linux-ubuntu-modules-2.6.22-14-generic 2.6.22-14.38 Ubuntu supplied Linux modules for version 2.
ii linux-ubuntu-modules-2.6.24-11-generic 2.6.24-11.15 Ubuntu supplied Linux modules for version 2.
rc linux-ubuntu-modules-2.6.24-7-generic 2.6.24-7.12 Ubuntu supplied Linux modules for version 2.
ii linux-ubuntu-modules-2.6.24-8-generic 2.6.24-8.13 Ubuntu supplied Linux modules for version 2.
ÉÏÊöÁбíÖÐÓÐ2.6.24-11£¬ËµÃ÷¶ÔÓ¦µÄÇý¶¯°æ±¾ÊÇÅäÌ׵ġ£(×¢Ò⣬ÀïÃæÓÐһЩmoduleÊÇÒÔǰװ¹ýÏÖÔÚɾµôµÄ£¬´ÓÐÂÁ¢µÃÀïÃæ¿ÉÒÔ¿´µÃ¸ü×ÐϸЩ¡£)
$ ls -l /lib/modules/`uname -r`/ubuntu/wireless/iwlwifi/iwlwifi/compatible
×ÜÓÃÁ¿ 316
-rw-r--r-- 1 root root 145472 2008-03-02 00:36 iwl3945.ko
-rw-r--r-- 1 root root 166744 2008-03-02 00:36 iwl4965.ko
$ ls -l /lib/modules/`uname -r`/ubuntu/wireless/iwlwifi/mac80211/compatible/net/mac80211
×ÜÓÃÁ¿ 360
-rw-r--r-- 1 root root 349760 2008-03-02 00:36 iwlwifi_mac80211.ko
-rw-r--r-- 1 root root 12192 2008-03-02 00:36 iwlwifi_rc80211_simple.ko
ÉÏÃæÁ½¸öÃüÁ˵Ã÷Çý¶¯ÀïÃæÓÐiwl3945µÄÇý¶¯£¬ÒÔ¼°ÔËÐÐÕâ¸öÇý¶¯ËùÐèµÄmac80211×Óϵͳ¡£×¢Òâ¿´iwlwifi_mac80211.ko£¬Õâ¸öÇý¶¯ËµÃ÷iwlwifiºÍmac80211µÄÇý¶¯ÊÇ·ÅÔÚÒ»Æð±àÒë³öÀ´µÄ¡£Ä¿Ç°iwl3945ÓÐÁ½ÖÖ±àÒ뷽ʽ£¬Ò»ÖÖÊǵ¥¶À±àÒëmac80211¡¢ ieee80211¡¢ipw3945(iwl3945)²¢·ÅÔÚÒ»ÆðÓã¬ÁíÍâÒ»ÖÖ¾ÍÊÇiwlwifi_mac80211.koÕâÖÖ´ÓÒ»¿ªÊ¼¾ÍÊÇ·ÅÔÚÒ»Æð±àÒëµÄ¡£ÕâÁ½ÖÖ·½·¨²úÉúµÄÇý¶¯²»ÄÜ»ì×ÅÓ㬻áÓгåÍ»£¬ÎÒÓöµ½µÄÎÊÌâ¾ÍÊÇÕâÖÖ³åÍ»¡£
ÔÚÎҵĻúÆ÷ÉÏ£¬Èç¹ûÖ´ÐÐmodprobe iwl3945£¬»á´æÔÚÈçÏ´íÎó£º
FATAL: Error inserting iwl3945 (/lib/modules/2.6.22-14-generic/ubuntu/wireless/iwlwifi/iwlwifi/origin/iwl3945.ko): Unknown symbol in module, or unknown parameter (see dmesg)
dmesg:
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_rx_irqsafe
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_get_hdrlen
[ 112.528000] iwl3945: Unknown symbol iwlwifi_iwlwifi_ieee80211_tx_status_irqsafe
[ 112.528000] iwl3945: Unknown symbol iwlwifi_iwlwifi_ieee80211_stop_queues
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_tx_status
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_rate_control_unregister
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_stop_queue
[ 112.528000] iwl3945: Unknown symbol iwlwifi_sta_info_put
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_free_hw
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_beacon_get
[ 112.528000] iwl3945: Unknown symbol iwlwifi_sta_info_get
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_alloc_hw
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_scan_completed
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_register_hw
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_wake_queue
[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_rate_control_register
[ 112.528000] iwl3945: Unknown symbol iwlwifi_iwlwifi_ieee80211_register_hwmode
[ 112.532000] iwl3945: Unknown symbol iwlwifi_ieee80211_unregister_hw
[ 112.532000] iwl3945: Unknown symbol iwlwifi_ieee80211_start_queues
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sudo modprobe -r ipw3945
sudo modprobe -r ieee80211
sudo modprobe -r ieee80211_crypt
sudo modprobe -r mac80211
sudo modprobe iwlwifi_mac80211
sudo modprobe iwl3945
³É¹¦¡£ºÃÁË£¬ÊÔÊÔ¿´£º
% ifconfig wlan0_rename up
% iwconfig wlan0_rename
¿ÉÒÔ¿´µ½£º
wlan0_rename: unassociated ESSID:off/any
Mode:Managed Channel=0 Access Point: 00:00:00:00:00:00
Bit Rate=0 kb/s Tx-Power=20 dBm
RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
okey£¬Çý¶¯ÒѾûÎÊÌâÁË£¬°´Æ½³£²Ù×÷µÄ·½Ê½ÅäÖÃÎÞÏßÍøÂç¼´¿É¡£
crmnti ÓÚ 2009-08-06 18:18:18·¢±í:
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