Comment 46 for bug 575492
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| bjl (brian-landsberger) wrote Re: [Bug 575492] Re: Intel 5100 AGN wireless connection bug | #46 |
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0e1f616
(Get the code!)
I just tried it with 2.6.35 on my netbook, which has several updates from previous versions, but there still appears to be a few different problems, for example:
In the first case, the AP doesn't respond and things go crazy, and eventually the module is no longer able to figure out what precisely what rev the card is.
$ grep 5100 first.txt
... it all starts out so good ...
[ 3.767200] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0x54
... but then ...
[ 137.305160] No probe response from AP 00:1f:90:e4:b0:2b after 500ms, disconnecting.
[ 137.936179] iwlagn 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
[ 137.936198] iwlagn 0000:03:00.0: Error setting new RXON (-110)
... insanity happens ....
[ 163.448208] iwlagn 0000:03:00.0: No space for Tx
[ 163.448224] iwlagn 0000:03:00.0: Error sending REPLY_TX_
... more f the same ...
[ 235.706723] iwlagn 0000:03:00.0: No space for Tx
[ 235.706740] iwlagn 0000:03:00.0: Error sending REPLY_TX_
[ 235.833120] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
... and then...
[ 241.318649] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0xFFFFFFFF
[ 241.321377] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
In the second case, the queue gets repeatedly stuck "3 time"; then it reloads
$ grep stuck second.txt
... something bad happens ...
[ 30.904063] iwlagn 0000:03:00.0: queue 4 stuck 3 time. Fw reload.
... and then it reloads ...
[ 30.905730] iwlagn 0000:03:00.0: On demand firmware reload
and again, and again, and again....
[ 38.456114] iwlagn 0000:03:00.0: queue 4 stuck 3 time. Fw reload.
[ 38.457732] iwlagn 0000:03:00.0: On demand firmware reload
[ 62.876130] iwlagn 0000:03:00.0: queue 4 stuck 3 time. Fw reload.
[ 62.877863] iwlagn 0000:03:00.0: On demand firmware reload
[ 103.216067] iwlagn 0000:03:00.0: queue 4 stuck 3 time. Fw reload.
[ 103.219246] iwlagn 0000:03:00.0: On demand firmware reload
... but luck runs out eventually and then the "mac" goes into deep sleep.
[ 260.768128] iwlagn 0000:03:00.0: queue 4 stuck 3 time. Fw reload.
[ 260.768146] iwlagn 0000:03:00.0: On demand firmware reload
[ 260.772090] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
[ 260.772090] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
On Aug 4, 2010, at 10:56 PM, Joshua Schwartz wrote:
> Has there been any progress on this bug? Looks like the last comment
> was over a month ago.
>
> --
> Intel 5100 AGN wireless connection bug
> https:/
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux” package in Ubuntu: Triaged
>
> Bug description:
> I have a Lenovo ThinkPad X200 which equipped with Intel PRO/Wireless 5100 AGN adapter. When running Ubuntu 10.04 for a while, say 15 minutes or longer, the adapter cannot transmit data or even cannot reconnect to the router when it was disconnected. My dd-wrt router shows that there are some errors when the data is transmitting.
>
> The worst thing is that the wireless card would be disabled and could not be used again until I boot the notebook computer with Windows system to activate the wireless adapter.
>
> I searched from the Google and found that someone out there has the similar problem. The link is as the following :
>
> http://
>
> To unsubscribe from this bug, go to:
> https:/
>