From: "Kim Lidström" <dexter@lacto.se>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] "Failed to stop Tx DMA" and "Could not stop RX" with AR9485
Date: Fri, 02 Mar 2012 07:21:05 +0100 [thread overview]
Message-ID: <4F5066D1.6070601@lacto.se> (raw)
In-Reply-To: <C06C1C92-62D8-42EF-8602-B4A7B6C12320@gmail.com>
So far it seems it's working. Haven't had a single issue for a day at
least, but that's not uncommon.
On 03/01/2012 05:23 PM, Mieszko ?lusarczyk wrote:
> Did disabling PM actually help?
>
> Wys?ane z iPoda
>
> Dnia 1 mar 2012 o godz. 06:53 Kim Lidstr?m <dexter@lacto.se> napisa?(a):
>
>> On 03/01/2012 06:09 AM, Mohammed Shafi wrote:
>>>> With this message I have attached a log with the error messages.
>>>> This has been a problem since.. Uhm.. Kernel 3.2.something and I'm
>>>> currently running 3.2.8.
>>>> For some reason it happened at least 3-4 times shortly after each other
>>>> today - so I thought I might ask on here what's happening.
>>>
>>> disabling power save would be a nice idea, to see if this issue disappears.
>>> i got the same issue after a long stress test with some other card, sujith
>>> gave me the idea to see if disabling PS helps
>>> sudo iwconfig wlanX power off
>>> sudo iw dev wlanX set power_save off
>>> also please ensure that you run with your power adapter :) i noticed
>>> PS gets enabled
>>> via wext when we plug out the power adapter
>>>
>>
>> I just tried it and will see what happens! That might take a while,
>> though, because it seems to occur at random.
>>
>> But you know something? The thought has struck me before that it might
>> have something to do with power saving. Interesting :)
>>
>> _______________________________________________
>> ath9k-devel mailing list
>> ath9k-devel at lists.ath9k.org
>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
next prev parent reply other threads:[~2012-03-02 6:21 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-29 21:35 [ath9k-devel] "Failed to stop Tx DMA" and "Could not stop RX" with AR9485 Kim Lidström
2012-02-29 21:35 ` Kim Lidström
2012-02-29 21:50 ` [ath9k-devel] " Adrian Chadd
2012-02-29 21:50 ` Adrian Chadd
2012-02-29 23:52 ` [ath9k-devel] " Adrian Chadd
2012-02-29 23:52 ` Adrian Chadd
2012-03-01 5:09 ` [ath9k-devel] " Mohammed Shafi
2012-03-01 5:09 ` Mohammed Shafi
2012-03-01 5:53 ` [ath9k-devel] " Kim Lidström
2012-03-01 5:53 ` Kim Lidström
2012-03-01 16:23 ` [ath9k-devel] " Mieszko Ślusarczyk
2012-03-02 6:21 ` Kim Lidström [this message]
2012-03-01 14:46 ` Peter Stuge
2012-03-01 15:04 ` Mohammed Shafi
2012-03-01 17:50 ` Ben Greear
2012-03-01 18:01 ` Peter Stuge
2012-03-01 19:05 ` Sune Mølgaard
2012-03-01 17:02 ` Adrian Chadd
2012-03-01 17:23 ` Peter Stuge
2012-03-01 17:22 ` Felix Fietkau
2012-03-01 17:53 ` Peter Stuge
2012-03-01 18:13 ` Felix Fietkau
2012-03-01 18:42 ` Peter Stuge
2012-03-01 18:51 ` Peter Stuge
2012-03-01 19:18 ` Felix Fietkau
2012-03-01 19:53 ` Peter Stuge
2012-03-01 20:26 ` Adrian Chadd
2012-03-01 20:40 ` Felix Fietkau
2012-03-01 21:27 ` Peter Stuge
2012-03-02 0:38 ` Sujith Manoharan
2012-03-02 2:21 ` Peter Stuge
2012-03-07 17:29 ` Felix Fietkau
2012-03-07 17:29 ` Felix Fietkau
2012-03-07 18:35 ` Paul Farrow
2012-03-07 18:37 ` Paul Farrow
2012-03-07 19:42 ` Felix Fietkau
2012-03-07 19:55 ` Paul Farrow
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