Hi, Let's merge some more stuff into -HEAD first. it's likely there's some RF configuration problem which we can dig into in more detail but I can't do it whilst we've got broken Intel 5100 support (as then MY laptop doesn't work!)
I have a spectrum analyser and I'm not afraid to use it. -adrian On 31 July 2013 06:36, Cedric GROSS <c...@cgross.info> wrote: > Hello, > >> >> Right, there's HT elements in there, so it looks likely you properly >> negotiated HT. >> >> >> > And the amrr output : >> > Test kernel: wlan0: [00:24:d4:97:80:20] amrr_node_init: non-11n node >> > Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: nrates=0, initial rate >> 0 >> >> That's the initial "I don't know what you are yet" selection. >> >> > Test kernel: wlan0: [00:24:d4:97:80:20] amrr_node_init: 11n node Test >> > kernel: wlan0: [00:24:d4:97:80:20] AMRR: nrates=16, initial rate 128 >> >> Here it negotiated 11n. The initial rate is 0x80, so MCS 0. >> > > I made progress : > Jul 31 14:59:40 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=11, retrycnt=0 > Jul 31 14:59:48 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=11, retrycnt=0 > Jul 31 14:59:50 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=11, retrycnt=0 > Jul 31 14:59:59 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=11, retrycnt=0 > Jul 31 15:00:01 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=11, retrycnt=0 > Jul 31 15:00:02 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=158, retrycnt=0 > Jul 31 15:00:02 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=255, retrycnt=0 > Jul 31 15:00:03 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=260, retrycnt=4 > Jul 31 15:00:03 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=160, retrycnt=0 > Jul 31 15:00:04 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=132, retrycnt=0 > Jul 31 15:00:04 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=213, retrycnt=0 > Jul 31 15:00:05 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=203, retrycnt=0 > Jul 31 15:00:05 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=214, retrycnt=0 > Jul 31 15:00:06 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=186, retrycnt=1 > Jul 31 15:00:06 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=216, retrycnt=2 > Jul 31 15:00:07 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=243, retrycnt=1 > Jul 31 15:00:08 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=185, retrycnt=0 > Jul 31 15:00:08 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=122, retrycnt=0 > Jul 31 15:00:09 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=133, retrycnt=0 > Jul 31 15:00:09 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=185, retrycnt=2 > Jul 31 15:00:10 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=165, retrycnt=0 > Jul 31 15:00:11 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=114, retrycnt=0 > Jul 31 15:00:28 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=11, retrycnt=0 > Jul 31 15:00:29 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=227, retrycnt=0 > Jul 31 15:00:29 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=255, retrycnt=0 > Jul 31 15:00:30 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=241, retrycnt=0 > Jul 31 15:00:30 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=99, retrycnt=0 > Jul 31 15:00:31 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=199, retrycnt=0 > Jul 31 15:00:31 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=111, retrycnt=2 > Jul 31 15:00:32 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=171, retrycnt=0 > Jul 31 15:00:33 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=210, retrycnt=3 > Jul 31 15:00:33 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=122, retrycnt=1 > Jul 31 15:00:34 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=218, retrycnt=0 > Jul 31 15:00:35 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=95, retrycnt=1 > Jul 31 15:00:43 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=11, retrycnt=0 > Jul 31 15:00:44 Test kernel: wlan0: [00:24:d4:97:80:20] AMRR: current rate > 15, txcnt=22, retrycnt=0 > Jul 31 15:01:56 Test kernel: wlan0: [60:36:dd:93:34:56] amrr_node_init: > non-11n node > Jul 31 15:01:56 Test kernel: wlan0: [60:36:dd:93:34:56] AMRR: nrates=0, > initial rate 0 > > File transfer is still chaotic but start well. > I've done a TCP dump during transfer. It's seem that TCP window fill up and > it's why transfer stop and speed going down. > Sometime transfer restart, sometime just hang. > > Just to be sure: window size value in TCP packet is the window size > available from emitter ? > >> >> >> -adrian > > Cedric > _______________________________________________ freebsd-wireless@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org"
