Re: stuck beacon hung wifi adapter AR5008

2013-01-27 Thread Lev Serebryakov
Hello, paranormal. You wrote 26 января 2013 г., 22:01:03: p> 70 Jan 26 17:41:48 mbsd kernel: ath0: stuck beacon; resetting (bmiss p> count 4) p> 71 Jan 26 17:42:02 mbsd last message repeated 62 p> times I have almost same problem with my 9220 ath0: mem 0xa00

wireless link flaps (ath ar9280)

2013-01-27 Thread Vincent Hoffman
Hi all, I'm running a recent -current (r245741) and seem to be getting interface flaps. Since this machine is mainly used for home mail and a little light file serving I'm not sure when they started occuring as i only have logging going back to the 18th Jan. Sample log messages are: Jan 24

Re: wireless link flaps (ath ar9280)

2013-01-27 Thread Adrian Chadd
Hm, see if it's a beacon miss thing: sysctl dev.ath.0.debug=0x80 adrian On 27 January 2013 04:31, Vincent Hoffman wrote: > Hi all, > I'm running a recent -current (r245741) and seem to be getting > interface flaps. Since this machine is mainly used for home mail and a > little light

Re: stuck beacon hung wifi adapter AR5008

2013-01-27 Thread Adrian Chadd
Are you using it in HT40 or HT20 mode? For 2GHz in noisy environments, use it in HT20 mode. adrian On 27 January 2013 02:06, Lev Serebryakov wrote: > Hello, paranormal. > You wrote 26 января 2013 г., 22:01:03: > > p> 70 Jan 26 17:41:48 mbsd kernel: ath0: stuck beacon; resetting (bmiss > p> co

Re: stuck beacon hung wifi adapter AR5008

2013-01-27 Thread Lev Serebryakov
Hello, Adrian. You wrote 27 января 2013 г., 21:17:48: AC> Are you using it in HT40 or HT20 mode? AC> For 2GHz in noisy environments, use it in HT20 mode. I'm using HT20, and it seems, card in my box overheats with 802.11n clients (it hangs very hard under load with 802.11n client), so I don't u

Re: stuck beacon hung wifi adapter AR5008

2013-01-27 Thread Adrian Chadd
On 27 January 2013 09:44, Lev Serebryakov wrote: > AC> For 2GHz in noisy environments, use it in HT20 mode. > I'm using HT20, and it seems, card in my box overheats with 802.11n > clients (it hangs very hard under load with 802.11n client), so I > don't use 802.11n on notebook (I want to chang

Re: stuck beacon hung wifi adapter AR5008

2013-01-27 Thread Lev Serebryakov
Hello, Adrian. You wrote 27 января 2013 г., 21:59:32: >> AC> For 2GHz in noisy environments, use it in HT20 mode. >> I'm using HT20, and it seems, card in my box overheats with 802.11n >> clients (it hangs very hard under load with 802.11n client), so I >> don't use 802.11n on notebook (I want

Re: wireless link flaps (ath ar9280)

2013-01-27 Thread Vincent Hoffman
On 27/01/2013 17:11, Adrian Chadd wrote: > Hm, see if it's a beacon miss thing: > > > sysctl dev.ath.0.debug=0x80 now with added debugging. Jan 27 21:49:09 ostracod kernel: ath0: ath_bmiss_proc: pending 1 Jan 27 21:49:09 ostracod kernel: ath0: ath_beacon_config: nexttbtt 33171100 intval 100 (100)

Re: wireless link flaps (ath ar9280)

2013-01-27 Thread Adrian Chadd
Right, this looks like you're missing beacons. My latest -HEAD changes causes a non-loss hardware reset, in case it's gone deaf. But if you are going deaf and missing the occasional beacon, it shouldn't be disconnecting you. I wonder how that logic is working.. Adrian On 27 January 2013 13:56