Comment 75 for bug 185470

am using ubuntu 8.04 + driver iwl3945
unfortunately no one solution could help me , i still get this error

[ 648.784708] iwl3945: Microcode SW error detected. Restarting 0x82000008.
[ 648.784716] iwl3945: Error Reply type 0x00000005 cmd REPLY_SCAN_CMD (0x80) seq 0x4414 ser 0x0000004B
[ 649.778286] iwl3945: Can't stop Rx DMA.

these are other commands that i did:

using lspci i get: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
using ifconfig wlan0 i get :
wlan0 Link encap:Ethernet HWaddr 00:18:de:60:95:11
         UP BROADCAST MULTICAST MTU:1500 Metric:1
         RX packets:0 errors:0 dropped:0 overruns:0 frame:0
         TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

using iwconfig wlan0 i get:
wlan0 IEEE 802.11g ESSID:"" Nickname:""
         Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
         Tx-Power=27 dBm
         Retry min limit:7 RTS thr:off Fragment thr=2346 B
         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

doing iwlist wlan0 scanning i get :

wlan0 Failed to read scan data : Resource temporarily unavailable