[2.6.29-git12 iwl3945] wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

[2.6.29-git12 iwl3945] wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

[Maciej Rutecki]

Wireless card:
08:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
[Golan] Network Connection (rev 02)

I have compiled 2.6.29-git12. Comparing to 2.6.29 (stable) I have
message in dmesg:

wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

Also iwconfig shows slow Bit Rate (1 Mb/s). Connection seems be
stable, but it never happen in 2.6.29.

Dmesg:
http://unixy.pl/maciek/download/kernel/2.6.29-git12/dmesg-2.6.29-git12.txt

Dmesg (after "echo 0x43fff > /sys/class/net/wlan0/device/debug_level"):
http://unixy.pl/maciek/download/kernel/2.6.29-git12/dmesg-2.6.29-git12-debug.txt


iwconfig wlan0 from 2.6.29 (I remove "Encryption key"):
http://unixy.pl/maciek/download/kernel/2.6.29-git12/iwconfig_wlan0_2.6.29.txt

iwconfig wlan0 from 2.6.29-git12:
http://unixy.pl/maciek/download/kernel/2.6.29-git12/iwconfig_wlan0_2.6.29-git12.txt

Config (2.6.29-git12):
http://unixy.pl/maciek/download/kernel/2.6.29-git12/config-2.6.29-git12.txt
-- 
Maciej Rutecki
http://www.maciek.unixy.pl

[2.6.29-git12 iwl3945] wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

[Maciej Rutecki]

Wireless card:
08:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
[Golan] Network Connection (rev 02)

I have compiled 2.6.29-git12. Comparing to 2.6.29 (stable) I have
message in dmesg:

wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

Also iwconfig shows slow Bit Rate (1 Mb/s). Connection seems be
stable, but it never happen in 2.6.29.

Dmesg:
http://unixy.pl/maciek/download/kernel/2.6.29-git12/dmesg-2.6.29-git12.txt

Dmesg (after "echo 0x43fff > /sys/class/net/wlan0/device/debug_level"):
http://unixy.pl/maciek/download/kernel/2.6.29-git12/dmesg-2.6.29-git12-debug.txt


iwconfig wlan0 from 2.6.29 (I remove "Encryption key"):
http://unixy.pl/maciek/download/kernel/2.6.29-git12/iwconfig_wlan0_2.6.29.txt

iwconfig wlan0 from 2.6.29-git12:
http://unixy.pl/maciek/download/kernel/2.6.29-git12/iwconfig_wlan0_2.6.29-git12.txt

Config (2.6.29-git12):
http://unixy.pl/maciek/download/kernel/2.6.29-git12/config-2.6.29-git12.txt
-- 
Maciej Rutecki
http://www.maciek.unixy.pl

Re: [2.6.29-git12 iwl3945] wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

[Hin-Tak Leung]

On Sun, Apr 5, 2009 at 10:11 AM, Maciej Rutecki
<maciej.rutecki@gmail.com> wrote:
> Wireless card:
> 08:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
> [Golan] Network Connection (rev 02)
>
> I have compiled 2.6.29-git12. Comparing to 2.6.29 (stable) I have
> message in dmesg:
>
> wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request
>
> Also iwconfig shows slow Bit Rate (1 Mb/s). Connection seems be
> stable, but it never happen in 2.6.29.
>
> Dmesg:
> http://unixy.pl/maciek/download/kernel/2.6.29-git12/dmesg-2.6.29-git12.txt
>
> Dmesg (after "echo 0x43fff > /sys/class/net/wlan0/device/debug_level"):
> http://unixy.pl/maciek/download/kernel/2.6.29-git12/dmesg-2.6.29-git12-debug.txt
>
>
> iwconfig wlan0 from 2.6.29 (I remove "Encryption key"):
> http://unixy.pl/maciek/download/kernel/2.6.29-git12/iwconfig_wlan0_2.6.29.txt
>
> iwconfig wlan0 from 2.6.29-git12:
> http://unixy.pl/maciek/download/kernel/2.6.29-git12/iwconfig_wlan0_2.6.29-git12.txt
>
> Config (2.6.29-git12):
> http://unixy.pl/maciek/download/kernel/2.6.29-git12/config-2.6.29-git12.txt

Hmm, you probably need to distinguish what your real problem is, and
what you think
the problem is. I have a few
"wlan2: beacon loss from AP <mac_address> - sending probe request" in
my dmesg since I upgraded
lately, but my wireless connectivity is fine. I think that message is
just the occasional informative/debug messages
that the kernel dev people add, just to be informative (and I am using
a different driver/hardware altogether).

Re: [2.6.29-git12 iwl3945] wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

[Niel Lambrechts]

On 04/05/2009 11:20 AM, Maciej Rutecki wrote:
> Wireless card:
> 08:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
> [Golan] Network Connection (rev 02)
> 
> I have compiled 2.6.29-git12. Comparing to 2.6.29 (stable) I have
> message in dmesg:
> 
> wlan0: beacon loss from AP 00:19:5b:e7:a2:f8 - sending probe request

Same thing here, but my link is not stable, this is using iwlagn on
Intel Wireless WiFi Link 5300AGN REV=0x24. No such issues on 2.6.28 or
2.6.29:

wlan0 direct probe responded
wlan0: authenticate with AP 00:1d:92:1d:1e:8e
wlan0: authenticated
wlan0: associate with AP 00:1d:92:1d:1e:8e
wlan0: RX ReassocResp from 00:1d:92:1d:1e:8e (capab=0x411 status=0 aid=1)
wlan0: associated
wlan0: deauthenticated (Reason: 1)
wlan0: direct probe to AP 00:1d:92:1d:1e:8e try 1
wlan0 direct probe responded
wlan0: authenticate with AP 00:1d:92:1d:1e:8e
wlan0: authenticated
wlan0: associate with AP 00:1d:92:1d:1e:8e
wlan0: RX ReassocResp from 00:1d:92:1d:1e:8e (capab=0x411 status=0 aid=1)
wlan0: associated
wlan0: disassociating by local choice (reason=3)
wlan0: authenticate with AP 00:1d:92:1d:1e:8e
wlan0: authenticated
wlan0: associate with AP 00:1d:92:1d:1e:8e
wlan0: RX AssocResp from 00:1d:92:1d:1e:8e (capab=0x411 status=0 aid=1)
wlan0: associated
wlan0: beacon loss from AP 00:1d:92:1d:1e:8e - sending probe request
wlan0: beacon loss from AP 00:1d:92:1d:1e:8e - sending probe request
wlan0: beacon loss from AP 00:1d:92:1d:1e:8e - sending probe request
wlan0: beacon loss from AP 00:1d:92:1d:1e:8e - sending probe request
wlan0: beacon loss from AP 00:1d:92:1d:1e:8e - sending probe request
wlan0: beacon loss from AP 00:1d:92:1d:1e:8e - sending probe request

Niel
--