* iwl3945 in 2.6.24-rc1 dies under load
@ 2007-10-31 0:52 Pavel Machek
2007-10-31 0:54 ` Zhu Yi
` (2 more replies)
0 siblings, 3 replies; 12+ messages in thread
From: Pavel Machek @ 2007-10-31 0:52 UTC (permalink / raw)
To: linux-wireless, kernel list, ipw3945-devel, yi.zhu
Hi!
...does not seem to work too well :-(. It connects with the AP
(good!), and survives some "normal" use, but it died at first big
tcpspray (baaaad!).
Oct 31 01:03:57 amd log1n[1411]: ROOT LOGIN on `tty6'
Oct 31 01:05:06 amd kernel: iwl3945: Intel(R) PRO/Wireless 3945ABG/BG
Network Connection driver for Linux, 1.1.17kds
Oct 31 01:05:06 amd kernel: iwl3945: Copyright(c) 2003-2007 Intel
Corporation
Oct 31 01:05:06 amd kernel: PCI: Setting latency timer of device
0000:03:00.0 to 64
Oct 31 01:05:06 amd kernel: iwl3945: Detected Intel PRO/Wireless
3945ABG Network Connection
Oct 31 01:05:07 amd kernel: iwl3945: Tunable channels: 11 802.11bg, 13
802.11a channels
Oct 31 01:05:07 amd kernel: phy4: Selected rate control algorithm
'simple'
Oct 31 01:06:05 amd kernel: wlan0: Initial auth_alg=0
Oct 31 01:06:05 amd kernel: wlan0: authenticate with AP
00:11:2f:0e:95:a0
Oct 31 01:06:05 amd kernel: wlan0: RX authentication from
00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
Oct 31 01:06:05 amd kernel: wlan0: authenticated
Oct 31 01:06:05 amd kernel: wlan0: associate with AP 00:11:2f:0e:95:a0
Oct 31 01:06:05 amd kernel: wlan0: RX AssocResp from 00:11:2f:0e:95:a0
(capab=0x401 status=0 aid=1)
Oct 31 01:06:05 amd kernel: wlan0: associated
Oct 31 01:06:05 amd kernel: wlan0: switched to short barker preamble
(BSSID=00:11:2f:0e:95:a0)
Oct 31 01:06:05 amd kernel: iwl3945: iwl-3945-rs not selected as rate
control algo!
Oct 31 01:23:52 amd kernel: wlan0: RX deauthentication from
00:11:2f:0e:95:a0 (reason=4)
Oct 31 01:23:52 amd kernel: wlan0: deauthenticated
Oct 31 01:23:53 amd kernel: wlan0: authenticate with AP
00:11:2f:0e:95:a0
Oct 31 01:23:53 amd kernel: wlan0: RX authentication from
00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
Oct 31 01:23:53 amd kernel: wlan0: authenticated
Oct 31 01:23:53 amd kernel: wlan0: associate with AP 00:11:2f:0e:95:a0
Oct 31 01:23:53 amd kernel: wlan0: RX ReassocResp from
00:11:2f:0e:95:a0 (capab=0x401 status=0 aid=1)
Oct 31 01:23:53 amd kernel: wlan0: associated
Oct 31 01:23:53 amd kernel: wlan0: switched to short barker preamble
(BSSID=00:11:2f:0e:95:a0)
Oct 31 01:23:53 amd kernel: iwl3945: iwl-3945-rs not selected as rate
control algo!
Oct 31 01:23:53 amd kernel: wlan0: CTS protection enabled
(BSSID=00:11:2f:0e:95:a0)
Oct 31 01:23:53 amd kernel: wlan0: switched to long barker preamble
(BSSID=00:11:2f:0e:95:a0)
Oct 31 01:35:44 amd -- MARK --
Oct 31 01:38:16 amd kernel: iwl3945: Microcode SW error detected.
Restarting 0x82000008.
Oct 31 01:38:16 amd kernel: iwl3945: Error Reply type 0x00000005 cmd
REPLY_TX (0x1C) seq 0x0267 ser 0x0000004B
Oct 31 01:38:18 amd kernel: iwl3945: Can't stop Rx DMA.
...unfortunately, microcode sources are not available so Intel should
fix this, right?
(Actually, it recovered after 3 minutes):
Oct 31 01:41:15 amd kernel: wlan0: RX deauthentication from
00:11:2f:0e:95:a0 (reason=4)
Oct 31 01:41:15 amd kernel: wlan0: deauthenticated
Oct 31 01:41:16 amd kernel: wlan0: authenticate with AP
00:11:2f:0e:95:a0
Oct 31 01:41:16 amd kernel: wlan0: RX authentication from
00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
Oct 31 01:41:16 amd kernel: wlan0: authenticated
Oct 31 01:41:16 amd kernel: wlan0: associate with AP 00:11:2f:0e:95:a0
Oct 31 01:41:16 amd kernel: wlan0: RX ReassocResp from
00:11:2f:0e:95:a0 (capab=0x401 status=0 aid=1)
Oct 31 01:41:16 amd kernel: wlan0: associated
Oct 31 01:41:16 amd kernel: wlan0: CTS protection enabled
(BSSID=00:11:2f:0e:95:a0)
Oct 31 01:41:16 amd kernel: iwl3945: iwl-3945-rs not selected as rate
control algo!
Oct 31 01:41:16 amd kernel: wlan0: switched to short barker preamble
(BSSID=00:11:2f:0e:95:a0)
Hmm, and it is pretty reproducible, with:
tcpspray -n 1 -b 10000000 10.0.0.2
Oct 31 01:42:56 amd kernel: iwl3945: Microcode SW error detected.
Restarting 0x82000008.
Oct 31 01:42:56 amd kernel: iwl3945: Error Reply type 0x00000005 cmd
REPLY_TX (0x1C) seq 0x02C7 ser 0x0000004B
Oct 31 01:42:58 amd kernel: iwl3945: Can't stop Rx DMA.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: iwl3945 in 2.6.24-rc1 dies under load
2007-10-31 0:52 iwl3945 in 2.6.24-rc1 dies under load Pavel Machek
@ 2007-10-31 0:54 ` Zhu Yi
2007-10-31 11:05 ` Pavel Machek
2007-11-01 0:12 ` Pavel Machek
2007-10-31 0:59 ` dragoran
2007-11-01 1:59 ` Rafael J. Wysocki
2 siblings, 2 replies; 12+ messages in thread
From: Zhu Yi @ 2007-10-31 0:54 UTC (permalink / raw)
To: Pavel Machek; +Cc: linux-wireless, kernel list, ipw3945-devel
On Wed, 2007-10-31 at 01:52 +0100, Pavel Machek wrote:
> tcpspray -n 1 -b 10000000 10.0.0.2
>
> Oct 31 01:42:56 amd kernel: iwl3945: Microcode SW error detected.
> Restarting 0x82000008.
> Oct 31 01:42:56 amd kernel: iwl3945: Error Reply type 0x00000005 cmd
> REPLY_TX (0x1C) seq 0x02C7 ser 0x0000004B
> Oct 31 01:42:58 amd kernel: iwl3945: Can't stop Rx DMA.
Please attach the dmesg with module param debug=0x43fff (make sure
CONFIG_IWLWIFI_DEBUG is selected). This will dump the firmware event log
for debug.
Thanks,
-yi
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: iwl3945 in 2.6.24-rc1 dies under load
2007-10-31 0:54 ` Zhu Yi
@ 2007-10-31 11:05 ` Pavel Machek
2007-10-31 12:01 ` [ipw3945-devel] " Pablo Sanchez
2007-11-01 0:12 ` Pavel Machek
1 sibling, 1 reply; 12+ messages in thread
From: Pavel Machek @ 2007-10-31 11:05 UTC (permalink / raw)
To: Zhu Yi; +Cc: linux-wireless, kernel list, ipw3945-devel
On Wed 2007-10-31 08:54:58, Zhu Yi wrote:
>
> On Wed, 2007-10-31 at 01:52 +0100, Pavel Machek wrote:
> > tcpspray -n 1 -b 10000000 10.0.0.2
> >
> > Oct 31 01:42:56 amd kernel: iwl3945: Microcode SW error detected.
> > Restarting 0x82000008.
> > Oct 31 01:42:56 amd kernel: iwl3945: Error Reply type 0x00000005 cmd
> > REPLY_TX (0x1C) seq 0x02C7 ser 0x0000004B
> > Oct 31 01:42:58 amd kernel: iwl3945: Can't stop Rx DMA.
>
> Please attach the dmesg with module param debug=0x43fff (make sure
> CONFIG_IWLWIFI_DEBUG is selected). This will dump the firmware event log
> for debug.
I addded debug=0x43fff to command line, and it produces _incredible_
ammount of syslog noise... and the error goes away, probably due to
changed timing :-(. I can now reliably transfer huge files:
root@amd:/data/l/linux/drivers/net/wireless/iwlwifi# tcpspray -n 1 -b
10000000 hobit
Transmitted 10000000 bytes in 12.388257 seconds (788.297 kbytes/s)
root@amd:/data/l/linux/drivers/net/wireless/iwlwifi# tcpspray -n 1 -b
100000000 hobit
Transmitted 100000000 bytes in 123.807061 seconds (788.778 kbytes/s)
root@amd:/data/l/linux/drivers/net/wireless/iwlwifi# tcpspray -n 1 -b
1000000000 hobit
Transmitted 1000000000 bytes in 1265.784625 seconds (771.508 kbytes/s)
root@amd:/data/l/linux/drivers/net/wireless/iwlwifi#
rmmod/insmod w/o debug=, and ...huh... problem is _still_ away?!
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [ipw3945-devel] iwl3945 in 2.6.24-rc1 dies under load
2007-10-31 11:05 ` Pavel Machek
@ 2007-10-31 12:01 ` Pablo Sanchez
0 siblings, 0 replies; 12+ messages in thread
From: Pablo Sanchez @ 2007-10-31 12:01 UTC (permalink / raw)
To: ipw3945-devel; +Cc: linux-wireless
On Wednesday 31 October 2007 at 7:05 am, Pavel Machek penned
about "Re: [ipw3945-devel] iwl3945 in 2.6.24-rc1 dies under load:
> rmmod/insmod w/o debug=, and ...huh... problem is _still_ away?!
At the moment I'm traveling and not using much wireless but at my
office, I've seen problems similar to what you've seen: under load
the card halts transmitting, then after a one to two second halt, it
picks up again.
I can reproduce the problem at will. I just learned about collecting
debug so once I'm back and settled in, I'll try and reproduce with
debug.
Perhaps the two problems are related ...
Cheers,
--
Pablo
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: iwl3945 in 2.6.24-rc1 dies under load
2007-10-31 0:54 ` Zhu Yi
2007-10-31 11:05 ` Pavel Machek
@ 2007-11-01 0:12 ` Pavel Machek
2007-11-01 1:37 ` Zhu Yi
1 sibling, 1 reply; 12+ messages in thread
From: Pavel Machek @ 2007-11-01 0:12 UTC (permalink / raw)
To: Zhu Yi; +Cc: linux-wireless, kernel list, ipw3945-devel
Hi!
> > tcpspray -n 1 -b 10000000 10.0.0.2
> >
> > Oct 31 01:42:56 amd kernel: iwl3945: Microcode SW error detected.
> > Restarting 0x82000008.
> > Oct 31 01:42:56 amd kernel: iwl3945: Error Reply type 0x00000005 cmd
> > REPLY_TX (0x1C) seq 0x02C7 ser 0x0000004B
> > Oct 31 01:42:58 amd kernel: iwl3945: Can't stop Rx DMA.
>
> Please attach the dmesg with module param debug=0x43fff (make sure
> CONFIG_IWLWIFI_DEBUG is selected). This will dump the firmware event log
> for debug.
I could reproduce it with reduced deubgging... after 2 hours or so,
and I did 2x tcpspray + ping -f.
Is it useful, or is full dump needed?
Pavel
iwl3945: I iwl_rx_handle r = 124, i = 123, REPLY_3945_RX, 0x1b
iwl3945: I iwl_rx_handle r = 125, i = 124, STATISTICS_NOTIFICATION, 0x9d
iwl3945: U iwl_pci_remove *** UNLOAD DRIVER ***
iwl3945: U __iwl_down iwl3945 is going down
iwl3945: U iwl_hw_nic_stop_master stop master
iwl3945: U iwl_clear_free_frames 0 frames on pre-allocated heap on clear.
iwl3945: U iwl_mac_remove_interface enter
iwl3945: U iwl_mac_remove_interface leave
iwl3945: U iwl_mac_stop enter
iwl3945: U iwl_mac_stop leave
ACPI: PCI interrupt for device 0000:03:00.0 disabled
iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.1.17kds
iwl3945: Copyright(c) 2003-2007 Intel Corporation
PCI: Setting latency timer of device 0000:03:00.0 to 64
iwl3945: Detected Intel PRO/Wireless 3945ABG Network Connection
iwl3945: Tunable channels: 11 802.11bg, 13 802.11a channels
phy2: Selected rate control algorithm 'simple'
wlan0: Initial auth_alg=0
wlan0: authenticate with AP 00:11:2f:0e:95:a0
wlan0: RX authentication from 00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
wlan0: authenticated
wlan0: associate with AP 00:11:2f:0e:95:a0
wlan0: RX AssocResp from 00:11:2f:0e:95:a0 (capab=0x401 status=0 aid=1)
wlan0: associated
wlan0: switched to short barker preamble (BSSID=00:11:2f:0e:95:a0)
iwl3945: iwl-3945-rs not selected as rate control algo!
wlan0: No ProbeResp from current AP 00:11:2f:0e:95:a0 - assume out of range
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: deauthenticated
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: RX deauthentication from 00:11:2f:0e:95:a0 (reason=6)
wlan0: authenticate with AP 00:11:2f:0e:95:a0
wlan0: RX authentication from 00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
wlan0: authenticated
wlan0: associate with AP 00:11:2f:0e:95:a0
wlan0: RX ReassocResp from 00:11:2f:0e:95:a0 (capab=0x401 status=0 aid=1)
wlan0: associated
wlan0: switched to short barker preamble (BSSID=00:11:2f:0e:95:a0)
iwl3945: iwl-3945-rs not selected as rate control algo!
wlan0: CTS protection enabled (BSSID=00:11:2f:0e:95:a0)
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
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
wlan0: No STA entry for own AP 00:11:2f:0e:95:a0
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: iwl3945 in 2.6.24-rc1 dies under load
2007-11-01 0:12 ` Pavel Machek
@ 2007-11-01 1:37 ` Zhu Yi
2007-11-01 5:52 ` [ipw3945-devel] " mabbas
2007-11-03 18:34 ` Pavel Machek
0 siblings, 2 replies; 12+ messages in thread
From: Zhu Yi @ 2007-11-01 1:37 UTC (permalink / raw)
To: Pavel Machek; +Cc: linux-wireless, kernel list, ipw3945-devel
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
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [ipw3945-devel] iwl3945 in 2.6.24-rc1 dies under load
2007-11-01 1:37 ` Zhu Yi
@ 2007-11-01 5:52 ` mabbas
2007-11-03 18:34 ` Pavel Machek
1 sibling, 0 replies; 12+ messages in thread
From: mabbas @ 2007-11-01 5:52 UTC (permalink / raw)
To: Zhu Yi; +Cc: Pavel Machek, linux-wireless, kernel list, ipw3945-devel
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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>
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: iwl3945 in 2.6.24-rc1 dies under load
2007-11-01 1:37 ` Zhu Yi
2007-11-01 5:52 ` [ipw3945-devel] " mabbas
@ 2007-11-03 18:34 ` Pavel Machek
2007-11-04 10:28 ` [ipw3945-devel] " drago01
1 sibling, 1 reply; 12+ messages in thread
From: Pavel Machek @ 2007-11-03 18:34 UTC (permalink / raw)
To: Zhu Yi; +Cc: linux-wireless, kernel list, ipw3945-devel
Hi!
> > 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!
Good.
BTW... the wireless light does not seem to work on x60. It used to
work with some -mm versions...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [ipw3945-devel] iwl3945 in 2.6.24-rc1 dies under load
2007-10-31 0:52 iwl3945 in 2.6.24-rc1 dies under load Pavel Machek
2007-10-31 0:54 ` Zhu Yi
@ 2007-10-31 0:59 ` dragoran
2007-11-01 1:59 ` Rafael J. Wysocki
2 siblings, 0 replies; 12+ messages in thread
From: dragoran @ 2007-10-31 0:59 UTC (permalink / raw)
To: Pavel Machek; +Cc: linux-wireless, kernel list, ipw3945-devel, yi.zhu
On 10/31/07, Pavel Machek <pavel@ucw.cz> wrote:
>
> Hi!
>
> ...does not seem to work too well :-(. It connects with the AP
> (good!), and survives some "normal" use, but it died at first big
> tcpspray (baaaad!).
>
> Oct 31 01:05:07 amd kernel: phy4: Selected rate control algorithm
> 'simple'
[..]
> Oct 31 01:23:53 amd kernel: iwl3945: iwl-3945-rs not selected as rate
> control algo!
[...]
the iwlXXXX driver do not work well with the simple rate scale algo.
make sure that its not built into the kernel and not loaded before
iwl3945 is loaded.
You can also try the patches from Johannes which fixes this by letting
the driver choose which one to use as default.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: iwl3945 in 2.6.24-rc1 dies under load
2007-10-31 0:52 iwl3945 in 2.6.24-rc1 dies under load Pavel Machek
2007-10-31 0:54 ` Zhu Yi
2007-10-31 0:59 ` dragoran
@ 2007-11-01 1:59 ` Rafael J. Wysocki
2007-11-01 8:22 ` Rolf Eike Beer
2 siblings, 1 reply; 12+ messages in thread
From: Rafael J. Wysocki @ 2007-11-01 1:59 UTC (permalink / raw)
To: Pavel Machek; +Cc: linux-wireless, kernel list, ipw3945-devel, yi.zhu
On Wednesday, 31 October 2007 01:52, Pavel Machek wrote:
>
> Hi!
>
> ...does not seem to work too well :-(. It connects with the AP
> (good!), and survives some "normal" use, but it died at first big
> tcpspray (baaaad!).
Is this a regression from 2.6.23?
> Oct 31 01:03:57 amd log1n[1411]: ROOT LOGIN on `tty6'
> Oct 31 01:05:06 amd kernel: iwl3945: Intel(R) PRO/Wireless 3945ABG/BG
> Network Connection driver for Linux, 1.1.17kds
> Oct 31 01:05:06 amd kernel: iwl3945: Copyright(c) 2003-2007 Intel
> Corporation
> Oct 31 01:05:06 amd kernel: PCI: Setting latency timer of device
> 0000:03:00.0 to 64
> Oct 31 01:05:06 amd kernel: iwl3945: Detected Intel PRO/Wireless
> 3945ABG Network Connection
> Oct 31 01:05:07 amd kernel: iwl3945: Tunable channels: 11 802.11bg, 13
> 802.11a channels
> Oct 31 01:05:07 amd kernel: phy4: Selected rate control algorithm
> 'simple'
> Oct 31 01:06:05 amd kernel: wlan0: Initial auth_alg=0
> Oct 31 01:06:05 amd kernel: wlan0: authenticate with AP
> 00:11:2f:0e:95:a0
> Oct 31 01:06:05 amd kernel: wlan0: RX authentication from
> 00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
> Oct 31 01:06:05 amd kernel: wlan0: authenticated
> Oct 31 01:06:05 amd kernel: wlan0: associate with AP 00:11:2f:0e:95:a0
> Oct 31 01:06:05 amd kernel: wlan0: RX AssocResp from 00:11:2f:0e:95:a0
> (capab=0x401 status=0 aid=1)
> Oct 31 01:06:05 amd kernel: wlan0: associated
> Oct 31 01:06:05 amd kernel: wlan0: switched to short barker preamble
> (BSSID=00:11:2f:0e:95:a0)
> Oct 31 01:06:05 amd kernel: iwl3945: iwl-3945-rs not selected as rate
> control algo!
> Oct 31 01:23:52 amd kernel: wlan0: RX deauthentication from
> 00:11:2f:0e:95:a0 (reason=4)
> Oct 31 01:23:52 amd kernel: wlan0: deauthenticated
> Oct 31 01:23:53 amd kernel: wlan0: authenticate with AP
> 00:11:2f:0e:95:a0
> Oct 31 01:23:53 amd kernel: wlan0: RX authentication from
> 00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
> Oct 31 01:23:53 amd kernel: wlan0: authenticated
> Oct 31 01:23:53 amd kernel: wlan0: associate with AP 00:11:2f:0e:95:a0
> Oct 31 01:23:53 amd kernel: wlan0: RX ReassocResp from
> 00:11:2f:0e:95:a0 (capab=0x401 status=0 aid=1)
> Oct 31 01:23:53 amd kernel: wlan0: associated
> Oct 31 01:23:53 amd kernel: wlan0: switched to short barker preamble
> (BSSID=00:11:2f:0e:95:a0)
> Oct 31 01:23:53 amd kernel: iwl3945: iwl-3945-rs not selected as rate
> control algo!
> Oct 31 01:23:53 amd kernel: wlan0: CTS protection enabled
> (BSSID=00:11:2f:0e:95:a0)
> Oct 31 01:23:53 amd kernel: wlan0: switched to long barker preamble
> (BSSID=00:11:2f:0e:95:a0)
> Oct 31 01:35:44 amd -- MARK --
> Oct 31 01:38:16 amd kernel: iwl3945: Microcode SW error detected.
> Restarting 0x82000008.
> Oct 31 01:38:16 amd kernel: iwl3945: Error Reply type 0x00000005 cmd
> REPLY_TX (0x1C) seq 0x0267 ser 0x0000004B
> Oct 31 01:38:18 amd kernel: iwl3945: Can't stop Rx DMA.
>
> ...unfortunately, microcode sources are not available so Intel should
> fix this, right?
>
> (Actually, it recovered after 3 minutes):
>
> Oct 31 01:41:15 amd kernel: wlan0: RX deauthentication from
> 00:11:2f:0e:95:a0 (reason=4)
> Oct 31 01:41:15 amd kernel: wlan0: deauthenticated
> Oct 31 01:41:16 amd kernel: wlan0: authenticate with AP
> 00:11:2f:0e:95:a0
> Oct 31 01:41:16 amd kernel: wlan0: RX authentication from
> 00:11:2f:0e:95:a0 (alg=0 transaction=2 status=0)
> Oct 31 01:41:16 amd kernel: wlan0: authenticated
> Oct 31 01:41:16 amd kernel: wlan0: associate with AP 00:11:2f:0e:95:a0
> Oct 31 01:41:16 amd kernel: wlan0: RX ReassocResp from
> 00:11:2f:0e:95:a0 (capab=0x401 status=0 aid=1)
> Oct 31 01:41:16 amd kernel: wlan0: associated
> Oct 31 01:41:16 amd kernel: wlan0: CTS protection enabled
> (BSSID=00:11:2f:0e:95:a0)
> Oct 31 01:41:16 amd kernel: iwl3945: iwl-3945-rs not selected as rate
> control algo!
> Oct 31 01:41:16 amd kernel: wlan0: switched to short barker preamble
> (BSSID=00:11:2f:0e:95:a0)
>
> Hmm, and it is pretty reproducible, with:
>
> tcpspray -n 1 -b 10000000 10.0.0.2
>
> Oct 31 01:42:56 amd kernel: iwl3945: Microcode SW error detected.
> Restarting 0x82000008.
> Oct 31 01:42:56 amd kernel: iwl3945: Error Reply type 0x00000005 cmd
> REPLY_TX (0x1C) seq 0x02C7 ser 0x0000004B
> Oct 31 01:42:58 amd kernel: iwl3945: Can't stop Rx DMA.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: iwl3945 in 2.6.24-rc1 dies under load
2007-11-01 1:59 ` Rafael J. Wysocki
@ 2007-11-01 8:22 ` Rolf Eike Beer
0 siblings, 0 replies; 12+ messages in thread
From: Rolf Eike Beer @ 2007-11-01 8:22 UTC (permalink / raw)
To: Rafael J. Wysocki
Cc: Pavel Machek, linux-wireless, kernel list, ipw3945-devel, yi.zhu
[-- Attachment #1: Type: text/plain, Size: 373 bytes --]
Am Donnerstag, 1. November 2007 schrieb Rafael J. Wysocki:
> On Wednesday, 31 October 2007 01:52, Pavel Machek wrote:
> > Hi!
> >
> > ...does not seem to work too well :-(. It connects with the AP
> > (good!), and survives some "normal" use, but it died at first big
> > tcpspray (baaaad!).
>
> Is this a regression from 2.6.23?
No, iwlwifi was merged after 2.6.23.
Eike
[-- Attachment #2: This is a digitally signed message part. --]
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^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2007-11-04 10:28 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-10-31 0:52 iwl3945 in 2.6.24-rc1 dies under load Pavel Machek
2007-10-31 0:54 ` Zhu Yi
2007-10-31 11:05 ` Pavel Machek
2007-10-31 12:01 ` [ipw3945-devel] " Pablo Sanchez
2007-11-01 0:12 ` Pavel Machek
2007-11-01 1:37 ` Zhu Yi
2007-11-01 5:52 ` [ipw3945-devel] " mabbas
2007-11-03 18:34 ` Pavel Machek
2007-11-04 10:28 ` [ipw3945-devel] " drago01
2007-10-31 0:59 ` dragoran
2007-11-01 1:59 ` Rafael J. Wysocki
2007-11-01 8:22 ` Rolf Eike Beer
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