>>>> >>>> Every now and then, my connection drops out. From wireshark on the >>>> station, it looks like traffic from the AP to the STA is coming >>>> through but traffic from the STA to the AP is not. I could be wrong >>>> here, though. Nothing is logged in either machine's kernel log. >>>> After 5 seconds to a couple minutes, everything starts working again. >>>> >>>> A couple of Apple devices using the same radio on the same AP seem to work fine. >>>> >>>> Any advice for debugging this? I don't know where to start. >>> >>> I caught one of the stalls with iwlwifi debugging on. I've attached >>> the dmesg. The stall ended ten seconds or so before the end of this >>> trace. Is this an indication that something's wrong with iwlwifi? >>> >>> [151258.096091] iwlwifi 0000:03:00.0: U iwlagn_good_plcp_health plcp health thre >>> shold 50 delta 96 msecs 103 >>> [151258.096095] iwlwifi 0000:03:00.0: U iwl_force_rf_reset perform radio reset. >>> >> Can you please disable powersave? >> It seems that it should be disabled by default, but you enabled it? >> I might be confused though... Looking again at the code... > > This? > > $ cat /sys/module/iwlwifi/parameters/power_save > N > > I have pcie_aspm.policy=powersave, but I don't think that should > matter. Or am I missing something? That should be ok. -- 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
