Re: ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020 DMADBG_7=0x00008040
From: Justin P. Mattock <hidden>
Date: 2012-03-19 15:25:46
Also in:
linux-wireless, lkml
On 03/19/2012 08:20 AM, Mohammed Shafi wrote:
Hi Justin,quoted
seems I got this when waking up from suspend, was trying to connect with NM then all of a sudden Xorg shut off and this appeared on the screen(image links below I could not save dmesg only pic) http://flic.kr/p/bEhf2K http://flic.kr/p/bEhf2x http://flic.kr/p/bEhf2n http://flic.kr/p/bEhf26 I see ath9k in the image, but am unsure if its related. kernel is: 3.3.0-rc7-next-20120316this looks like some new issue in ath9k, lets try to recreate it herequoted
Justin P. Mattock
would be nice to recreate, then bisecting will be more accurate to do.. I am trying userspace tweaks here and there but no luck(hostapd etc..) keep in mind this is for the RX DMA, the above just occured.. as for writing a small app I still need to try, but my C skills only go so far(anything to trigger!). Justin P. mattock