Comment 5 for bug 48395

Same for me on acer aspire 9412 (CoreDuo).
dmesg output:

Aug 6 12:57:18 clt kernel: [17179668.060000] ipw3945: Intel(R) PRO/Wireless 3945 Network Connection driver for Linux, 1.0.5m
Aug 6 12:57:18 clt kernel: [17179668.060000] ipw3945: Copyright(c) 2003-2006 Intel Corporation
Aug 6 12:57:18 clt kernel: [17179668.064000] ipw3945: Detected Intel PRO/Wireless 3945ABG Network Connection
Aug 6 12:57:18 clt kernel: [17179668.992000] ipw3945: Detected geography ABG (13 802.11bg channels, 23 802.11a channels)
Aug 6 12:57:20 clt kernel: [17179669.456000] ipw3945: Microcode SW error detected. Restarting.
Aug 6 12:57:20 clt kernel: [17179669.456000] ipw3945: Error Reply type 0x00000005 cmd LEDS_CMD (0x48) seq 0x0408 ser 0x004A0000
Aug 6 12:57:20 clt kernel: [17179669.456000] ipw3945: Can't stop Rx DMA.

The last four lines repeat till I kill /sbin/ipw3945d-2.6.15-26-686

I tried the ipw3945 driver version 1.1.0, too even with ieee80211 driver 1.1.14 to no avail. Still the same dmesg output.

This error occurs on:
  Linux version 2.6.15-26-686 (buildd@terranova) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 SMP PREEMPT Thu Aug 3 03:13:28 UTC 2006

So I tried the 386 kernel image to verify if it is specific to the smp kernel and I got the exactly same results on the 386 kernel, too.

Best Regards,
Christian