Hi Adrian The errors are the same that I experienced with the other 9280 card. Here is the bug that was reported https://bugzilla.kernel.org/show_bug.cgi?id=42673 some time ago.
Tried the power saving stuff before and it didn't work. I have kinda lost the fire in my belly now and have the 9380 card working although the throughput seems slow. If I ever upgrade my Jetway NF93R motherboard with a P8700 DUO on it then I might see a difference. I definitely think its a problem with the type of hardware just as Peter said. Have to buy a bunch of cards and just see if they work. I was under the impression that Atheros were the better cards to get and the most supported for using with access points, does any one else have any other manufacturers to suggest that I might buy - that doesn't cost me an arm and a leg and is supported as an access point under the linux kernel. Prefer 2 stream pcie cards. On 15.06.2012 12:49, Adrian Chadd wrote: > Hi, > > It's still unclear what the problem is. Can you try booting into a > single-CPU mode and see if that helps? > > Try disabling power saving operation (via an iw command) and see if > that helps? > > And Peter is somewhat right - it's unclear what is going on and we > don't see it here in any of the lab settings or engineers using > ath9k. > Any time someone in the lab sees a problem we fix it. :-) > > Which DMA errors in particular? > > > Adrian > _______________________________________________ > ath9k-devel mailing list > [email protected] > https://lists.ath9k.org/mailman/listinfo/ath9k-devel _______________________________________________ ath9k-devel mailing list [email protected] https://lists.ath9k.org/mailman/listinfo/ath9k-devel
