From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?S2ltIExpZHN0csO2bQ==?= Date: Fri, 02 Mar 2012 07:21:05 +0100 Subject: [ath9k-devel] "Failed to stop Tx DMA" and "Could not stop RX" with AR9485 In-Reply-To: References: <4F4E9A36.2080809@lacto.se> <4F4F0EE1.2020202@lacto.se> Message-ID: <4F5066D1.6070601@lacto.se> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org 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 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