actuually iwl3945-rs does more than performance, it will force some
rules that could be causing this assert like transferring rate
restriction on broadcast and management frame, The could new this is
SYSASSERT which we can trace and find what causing it.
Mohamed
Zhu Yi wrote:
On Thu, 2007-11-01 at 01:12 +0100, Pavel Machek wrote:
iwl3945: Microcode SW error detected. Restarting 0x82000008.
iwl3945: Start IWL Error Log Dump:
iwl3945: Status: 0x00010172, Config: 00000000 count: 1
iwl3945: Desc Time asrtPC blink2 ilink1 nmiPC Line
iwl3945: SYSASSERT (#5) 0403761131 0x0089A 0x0025E 0x00300 0x073C2
75
iwl3945: Start IWL Event Log Dump: display count 256, wraps 86422
iwl3945: 0000000256 0x0000006a 403761132
iwl3945: 0000000217 0x0000012d 403755413
iwl3945: 0000000047 0x00000161 8394228
iwl3945: 0000228273 0x00000160 403755488
iwl3945: 0000000000 0x0000006a 403755497
iwl3945: 0000000217 0x0000012d 403755504
iwl3945: 0000000000 0x00000161 403755506
iwl3945: 0000228274 0x00000160 403755577
iwl3945: 0000000000 0x0000006a 403755586
iwl3945: 0000000217 0x0000012d 403755593
iwl3945: 0000000000 0x00000161 403755595
iwl3945: 0000228275 0x00000160 403755668
iwl3945: 0000000000 0x0000006a 403755677
iwl3945: 0000000217 0x0000012d 403755684
iwl3945: 0000000000 0x00000161 403755686
iwl3945: 0000228276 0x00000160 403755757
iwl3945: 0000000000 0x0000006a 403755766
iwl3945: 0000000217 0x0000012d 403755773
iwl3945: 0000000000 0x00000161 403755775
iwl3945: 0000228277 0x00000160 403755849
iwl3945: 0000000000 0x0000006a 403755858
iwl3945: 0000000217 0x0000012d 403755865
iwl3945: 0000000000 0x00000161 403755866
iwl3945: 0000228278 0x00000160 403755941
iwl3945: 0000000000 0x0000006a 403755950
iwl3945: 0000000217 0x0000012d 403755957
iwl3945: 0000000000 0x00000161 403755958
iwl3945: 0000228279 0x00000160 403756032
iwl3945: 0000000000 0x0000006a 403756041
iwl3945: 0000000217 0x0000012d 403756048
iwl3945: 0000000000 0x00000161 403756050
iwl3945: 0000228280 0x00000160 403756123
iwl3945: 0000000000 0x0000006a 403756132
iwl3945: 0000000217 0x0000012d 403756139
iwl3945: 0000000000 0x00000161 403756141
iwl3945: 0000228281 0x00000160 403756212
iwl3945: 0000000000 0x0000006a 403756221
iwl3945: 0000000217 0x0000012d 403756228
iwl3945: 0000000000 0x00000161 403756230
iwl3945: 0000228282 0x00000160 403756303
iwl3945: 0000000000 0x0000006a 403756312
iwl3945: 0000000217 0x0000012d 403756319
iwl3945: 0000000000 0x00000161 403756321
iwl3945: 0000228283 0x00000160 403756392
iwl3945: 0000000000 0x0000006a 403756401
iwl3945: 0000000217 0x0000012d 403756408
iwl3945: 0000000000 0x00000161 403756410
iwl3945: 0000228284 0x00000160 403756484
iwl3945: 0000000000 0x0000006a 403756493
iwl3945: 0000000217 0x0000012d 403756500
iwl3945: 0000000000 0x00000161 403756502
iwl3945: 0000228285 0x00000160 403756576
iwl3945: 0000000000 0x0000006a 403756585
iwl3945: 0000000217 0x0000012d 403756592
iwl3945: 0000000000 0x00000161 403756594
iwl3945: 0000228286 0x00000160 403756667
iwl3945: 0000000000 0x0000006a 403756676
iwl3945: 0000000217 0x0000012d 403756683
iwl3945: 0000000000 0x00000161 403756685
iwl3945: 0000228287 0x00000160 403756758
iwl3945: 0000000000 0x0000006a 403756767
iwl3945: 0000000217 0x0000012d 403756774
iwl3945: 0000000000 0x00000161 403756776
iwl3945: 0000228288 0x00000160 403756847
iwl3945: 0000000000 0x0000006a 403756856
iwl3945: 0000000217 0x0000012d 403756863
iwl3945: 0000000000 0x00000161 403756865
iwl3945: 0000228289 0x00000160 403756938
iwl3945: 0000000000 0x0000006a 403756947
iwl3945: 0000000217 0x0000012d 403756954
iwl3945: 0000000000 0x00000161 403756956
iwl3945: 0000228290 0x00000160 403757027
iwl3945: 0000000000 0x0000006a 403757036
iwl3945: 0000000217 0x0000012d 403757043
iwl3945: 0000000000 0x00000161 403757045
iwl3945: 0000228291 0x00000160 403757118
iwl3945: 0000000000 0x0000006a 403757127
iwl3945: 0000000217 0x0000012d 403757134
iwl3945: 0000000000 0x00000161 403757136
iwl3945: 0000228292 0x00000160 403757207
iwl3945: 0000000000 0x0000006a 403757216
iwl3945: 0000000217 0x0000012d 403757223
iwl3945: 0000000000 0x00000161 403757225
iwl3945: 0000228293 0x00000160 403757296
iwl3945: 0000000000 0x0000006a 403757305
iwl3945: 0000000217 0x0000012d 403757312
iwl3945: 0000000000 0x00000161 403757314
iwl3945: 0000228294 0x00000160 403757387
iwl3945: 0000000000 0x0000006a 403757396
iwl3945: 0000000217 0x0000012d 403757403
iwl3945: 0000000000 0x00000161 403757405
iwl3945: 0000228295 0x00000160 403757477
iwl3945: 0000000000 0x0000006a 403757486
iwl3945: 0000000217 0x0000012d 403757493
iwl3945: 0000000000 0x00000161 403757494
iwl3945: 0000228296 0x00000160 403757566
iwl3945: 0000000000 0x0000006a 403757575
iwl3945: 0000000217 0x0000012d 403757582
iwl3945: 0000000000 0x00000161 403757584
iwl3945: 0000228297 0x00000160 403757675
iwl3945: 0000000000 0x0000006a 403757684
iwl3945: 0000000217 0x0000012d 403757690
iwl3945: 0000000000 0x00000161 403757692
iwl3945: 0000228298 0x00000160 403757763
iwl3945: 0000000000 0x0000006a 403757772
iwl3945: 0000000217 0x0000012d 403757779
iwl3945: 0000000000 0x00000161 403757781
iwl3945: 0000228299 0x00000160 403757852
iwl3945: 0000000000 0x0000006a 403757861
iwl3945: 0000000217 0x0000012d 403757868
iwl3945: 0000000000 0x00000161 403757870
iwl3945: 0000228300 0x00000160 403757942
iwl3945: 0000000000 0x0000006a 403757951
iwl3945: 0000000217 0x0000012d 403757958
iwl3945: 0000000000 0x00000161 403757960
iwl3945: 0000228301 0x00000160 403758033
iwl3945: 0000000000 0x0000006a 403758042
iwl3945: 0000000217 0x0000012d 403758049
iwl3945: 0000000000 0x00000161 403758051
iwl3945: 0000228302 0x00000160 403758123
iwl3945: 0000000000 0x0000006a 403758132
iwl3945: 0000000217 0x0000012d 403758139
iwl3945: 0000000000 0x00000161 403758140
iwl3945: 0000228303 0x00000160 403758214
iwl3945: 0000000000 0x0000006a 403758222
iwl3945: 0000000217 0x0000012d 403758229
iwl3945: 0000000000 0x00000161 403758231
iwl3945: 0000228304 0x00000160 403758302
iwl3945: 0000000000 0x0000006a 403758311
iwl3945: 0000000217 0x0000012d 403758318
iwl3945: 0000000000 0x00000161 403758320
iwl3945: 0000228305 0x00000160 403758391
iwl3945: 0000000000 0x0000006a 403758400
iwl3945: 0000000217 0x0000012d 403758407
iwl3945: 0000000000 0x00000161 403758409
iwl3945: 0000228306 0x00000160 403758483
iwl3945: 0000000000 0x0000006a 403758492
iwl3945: 0000000217 0x0000012d 403758499
iwl3945: 0000000000 0x00000161 403758500
iwl3945: 0000228307 0x00000160 403758575
iwl3945: 0000000000 0x0000006a 403758584
iwl3945: 0000000217 0x0000012d 403758591
iwl3945: 0000000000 0x00000161 403758592
iwl3945: 0000228308 0x00000160 403758666
iwl3945: 0000000000 0x0000006a 403758675
iwl3945: 0000000217 0x0000012d 403758682
iwl3945: 0000000000 0x00000161 403758684
iwl3945: 0000228309 0x00000160 403758757
iwl3945: 0000000000 0x0000006a 403758766
iwl3945: 0000000217 0x0000012d 403758773
iwl3945: 0000000000 0x00000161 403758775
iwl3945: 0000228310 0x00000160 403758846
iwl3945: 0000000000 0x0000006a 403758855
iwl3945: 0000000217 0x0000012d 403758862
iwl3945: 0000000000 0x00000161 403758864
iwl3945: 0000228311 0x00000160 403758937
iwl3945: 0000000000 0x0000006a 403758946
iwl3945: 0000000217 0x0000012d 403758953
iwl3945: 0000000000 0x00000161 403758955
iwl3945: 0000228312 0x00000160 403759026
iwl3945: 0000000000 0x0000006a 403759035
iwl3945: 0000000217 0x0000012d 403759042
iwl3945: 0000000000 0x00000161 403759044
iwl3945: 0000228313 0x00000160 403759118
iwl3945: 0000000000 0x0000006a 403759127
iwl3945: 0000000217 0x0000012d 403759134
iwl3945: 0000000000 0x00000161 403759136
iwl3945: 0000228314 0x00000160 403759210
iwl3945: 0000000000 0x0000006a 403759219
iwl3945: 0000000217 0x0000012d 403759226
iwl3945: 0000000000 0x00000161 403759228
iwl3945: 0000228315 0x00000160 403759301
iwl3945: 0000000000 0x0000006a 403759310
iwl3945: 0000000217 0x0000012d 403759317
iwl3945: 0000000000 0x00000161 403759319
iwl3945: 0000228316 0x00000160 403759392
iwl3945: 0000000000 0x0000006a 403759401
iwl3945: 0000000217 0x0000012d 403759408
iwl3945: 0000000000 0x00000161 403759410
iwl3945: 0000228317 0x00000160 403759481
iwl3945: 0000000000 0x0000006a 403759490
iwl3945: 0000000217 0x0000012d 403759497
iwl3945: 0000000000 0x00000161 403759499
iwl3945: 0000228318 0x00000160 403759572
iwl3945: 0000000000 0x0000006a 403759580
iwl3945: 0000000217 0x0000012d 403759587
iwl3945: 0000000000 0x00000161 403759589
iwl3945: 0000228319 0x00000160 403759660
iwl3945: 0000000000 0x0000006a 403759669
iwl3945: 0000000217 0x0000012d 403759676
iwl3945: 0000000000 0x00000161 403759678
iwl3945: 0000228320 0x00000160 403759749
iwl3945: 0000000000 0x0000006a 403759758
iwl3945: 0000000217 0x0000012d 403759765
iwl3945: 0000000000 0x00000161 403759767
iwl3945: 0000228321 0x00000160 403759841
iwl3945: 0000000000 0x0000006a 403759850
iwl3945: 0000000217 0x0000012d 403759857
iwl3945: 0000000000 0x00000161 403759858
iwl3945: 0000228322 0x00000160 403759930
iwl3945: 0000000000 0x0000006a 403759939
iwl3945: 0000000217 0x0000012d 403759946
iwl3945: 0000000000 0x00000161 403759948
iwl3945: 0000228323 0x00000160 403760019
iwl3945: 0000000000 0x0000006a 403760028
iwl3945: 0000000217 0x0000012d 403760035
iwl3945: 0000000000 0x00000161 403760037
iwl3945: 0000228324 0x00000160 403760110
iwl3945: 0000000000 0x0000006a 403760119
iwl3945: 0000000217 0x0000012d 403760126
iwl3945: 0000000000 0x00000161 403760128
iwl3945: 0000228325 0x00000160 403760204
iwl3945: 0000000000 0x0000006a 403760213
iwl3945: 0000000217 0x0000012d 403760220
iwl3945: 0000000000 0x00000161 403760222
iwl3945: 0000228326 0x00000160 403760293
iwl3945: 0000000000 0x0000006a 403760302
iwl3945: 0000000217 0x0000012d 403760309
iwl3945: 0000000000 0x00000161 403760311
iwl3945: 0000228327 0x00000160 403760384
iwl3945: 0000000000 0x0000006a 403760392
iwl3945: 0000000217 0x0000012d 403760399
iwl3945: 0000000000 0x00000161 403760401
iwl3945: 0000228328 0x00000160 403760474
iwl3945: 0000000000 0x0000006a 403760483
iwl3945: 0000000217 0x0000012d 403760490
iwl3945: 0000000000 0x00000161 403760492
iwl3945: 0000228329 0x00000160 403760565
iwl3945: 0000000000 0x0000006a 403760574
iwl3945: 0000000217 0x0000012d 403760581
iwl3945: 0000000000 0x00000161 403760583
iwl3945: 0000228330 0x00000160 403760654
iwl3945: 0000000000 0x0000006a 403760663
iwl3945: 0000000217 0x0000012d 403760670
iwl3945: 0000000000 0x00000161 403760672
iwl3945: 0000228331 0x00000160 403760745
iwl3945: 0000000000 0x0000006a 403760754
iwl3945: 0000000217 0x0000012d 403760761
iwl3945: 0000000000 0x00000161 403760763
iwl3945: 0000228332 0x00000160 403760836
iwl3945: 0000000000 0x0000006a 403760844
iwl3945: 0000000217 0x0000012d 403760851
iwl3945: 0000000000 0x00000161 403760853
iwl3945: 0000228333 0x00000160 403760925
iwl3945: 0000000000 0x0000006a 403760934
iwl3945: 0000000217 0x0000012d 403760941
iwl3945: 0000000000 0x00000161 403760943
iwl3945: 0000228334 0x00000160 403761015
iwl3945: 0000000000 0x0000006a 403761024
iwl3945: 0000000217 0x0000012d 403761031
iwl3945: 0000000000 0x00000161 403761033
iwl3945: 0000228335 0x00000160 403761104
iwl3945: 0000000000 0x0000006a 403761113
iwl3945: 0000000217 0x0000012d 403761120
iwl3945: 0000000000 0x0000007b 403761122
iwl3945: 0000000002 0x0000007d 403761129
iwl3945: I iwl_irq_handle_error Restarting adapter due to uCode error.
iwl3945: Error Reply type 0x00000005 cmd REPLY_TX (0x1C) seq 0x0203
ser 0x0000004B
iwl3945: Can't stop Rx DMA.
wlan0: No ProbeResp from current AP 00:11:2f:0e:95:a0 - assume out of
range
This firmware error dump is useful. Thanks!
iwl3945: iwl-3945-rs not selected as rate control algo!
Can you try using the iwl-3945-rs rate scaling algorithm instead of
rs_simple? (at this moment, try loading iwl-3945-rs before rs_simple, it
will be fixed later). It increases performance a lot. Not sure about
stability though.
Thanks,
-yi
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