Am 30.09.2013 12:38, schrieb Bruno Randolf: > On 09/30/2013 10:28 AM, Oleksij Rempel wrote: >> It works at least for me, as AP and as STA... > > Thanks, good to hear! :) > >> Check: >> - PCIe related power managment - ASPM. > > That sounds most suspicious. Will try to see what can be done in the > BIOS or if disabling ASPM in the kernel helps. > >> - WiFi related PM. "iw dev wlan0 get power_save" > > That would only affect STA and IBSS mode, right? > >> - defect device? > > Having the same problem on two setups... maybe but it's unlikely... > >>> I have a AR9287 PCI-Express card which is behaving more than weird with >>> kernel 3.2 and with the current (3.10.4-1) backports drivers: It can't >>> connect to APs (many reconnects), with hostap it _seems_ to work as an >>> AP, but no beacons are seen and no stations can connect, similar in >>> ad-hoc mode, and when bringing the interface down the whole system >>> freezes... >> >> Is it regression? Are there any working kernel version? > > I have tried with 3.2 clean (Ubuntu 12.04 default) and with the > mentioned backports version. If you point me to a known working > backports version I can try it. I use 3.11 right now. In case of PCIe issue, backport wont help you. Test completely new kernel. What is your host hardware? >>> Or - can anyone recommend a good half size PCI-Express card that works >>> well with ath9k? >> >> If you wont to bay some new toy, then take a look here: >> http://wikidevi.com/wiki/Atheros >> I would take AR9462, there are some interesting highlights ;) (suddenly >> I do not have it right now) > > integrated bluetooth 4.0; 8bit Spectral Scan? Here are some descriptions: http://wikidevi.com/wiki/Atheros_WiFi_Support -- Regards, Oleksij -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
