Hello Adrian and FreeBSD friends, Great news, I cannot wait till stable/11 is out. Thank you for all your effort.
On Sat, Jul 16, 2016 at 08:51:04AM -0700, Adrian Chadd wrote: > hi! > > both of these should be fixed in stable/11 :) > > > -adrian > > > On 16 July 2016 at 03:58, Willem Offermans <wil...@offermans.rompen.nl> wrote: > > Hello FreeBSD friends, > > > > On Sat, Jul 16, 2016 at 12:12:40PM +0200, Andrew Stevenson wrote: > >> Hi, > >> > >> I have an Atheros 9227 card in AP mode. It looks like there is some packet > >> loss at the wireless layer, resulting in large delays at the IP layer. > >> Also, every few days, nothing seems to be able to associate. Restarting > >> the interface (/etc/rc.d/netif restart wlan0) fixes that but the possible > >> packet loss remains. > >> > >> I notice quite numerous errors in dmesg. Bursts of: > >> > >> ath0: ath_tx_default_comp: bf 0xfffffe0000826aa0: seqno 550: bf_next not > >> NULL! > >> ath0: ath_tx_default_comp: bf 0xfffffe0000831d20: seqno 551: bf_next not > >> NULL! > >> ath0: ath_tx_default_comp: bf 0xfffffe0000827298: seqno 552: bf_next not > >> NULL! > >> ath0: ath_tx_default_comp: bf 0xfffffe0000815bb0: seqno 553: bf_next not > >> NULL! > >> ath0: ath_tx_default_comp: bf 0xfffffe0000821160: seqno 554: bf_next not > >> NULL! > >> > >> That can go on for about 20 lines, plus the ubiquitous: > >> > >> ath0: stuck beacon; resetting (bmiss count 4) > >> ath0: stuck beacon; resetting (bmiss count 4) > >> ath0: stuck beacon; resetting (bmiss count 4) > >> > >> that seems to be pretty regular. > >> > >> My card from dmesg: > >> > >> ath0: <Atheros 9227> mem 0x48100000-0x4810ffff irq 21 at device 0.0 on pci4 > >> ath0: [HT] enabling HT modes > >> ath0: [HT] enabling short-GI in 20MHz mode > >> ath0: [HT] 1 stream STBC receive enabled > >> ath0: [HT] 1 stream STBC transmit enabled > >> ath0: [HT] 2 RX streams; 2 TX streams > >> ath0: Enabling register serialisation > >> ath0: AR9227 mac 384.2 RF5133 phy 15.15 > >> ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00c0 > >> > >> And ifconfig output: > >> > >> wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > >> ether 64:70:02:f0:c8:03 > >> inet 10.0.1.1 netmask 0xffffff00 broadcast 10.0.1.255 > >> inet6 fe80::6670:2ff:fef0:c803%wlan0 prefixlen 64 scopeid 0x6 > >> nd6 options=61<PERFORMNUD,AUTO_LINKLOCAL,NO_RADR> > >> media: IEEE 802.11 Wireless Ethernet autoselect mode 11g <hostap> > >> status: running > >> ssid UgH channel 11 (2462 MHz 11g) bssid 64:70:02:f0:c8:03 > >> regdomain ETSI country DE indoor ecm authmode WPA2/802.11i > >> privacy MIXED deftxkey 3 AES-CCM 2:128-bit AES-CCM 3:128-bit > >> txpower 30 scanvalid 60 protmode CTS wme burst dtimperiod 1 -dfs > >> > >> I had previously been using 11ng but have just tried switching to see if > >> 11g had the same problems (it seems to). > >> > >> I'm running 10.3-STABLE r302736. > >> > >> Any ideas? > >> > >> Thanks, > >> > > > > Maybe it is not related, maybe it is..... I tried to use an Atheros AR938x > > card in AP mode on FreeBSD 10.3, r302295 and 11.0, r297415 for quite some > > time now. Of course I got the ``ath0: stuck beacon; resetting (bmiss count > > 4)`` over and over again. Beside this, I also observed the following > > messages: > > > > Jul 12 11:15:47 kwik kernel: ath0: ath_edma_tx_processq: Q3: empty? > > Jul 12 11:15:47 kwik kernel: ath0: ath_edma_tx_processq: Q3: empty? > > Jul 12 12:13:33 kwik kernel: ath0: ath_edma_recv_tasklet: sc_inreset_cnt > > > 0; skipping > > Jul 12 15:10:19 kwik kernel: ath0: ath_edma_recv_tasklet: sc_inreset_cnt > > > 0; skipping > > Jul 12 16:10:32 kwik kernel: ath0: ath_edma_recv_tasklet: sc_inreset_cnt > > > 0; skipping > > Jul 12 18:40:01 kwik kernel: ath0: ath_edma_recv_tasklet: sc_inreset_cnt > > > 0; skipping > > Jul 12 18:42:36 kwik kernel: ath0: ath_edma_recv_tasklet: sc_inreset_cnt > > > 0; skipping > > Jul 12 19:52:05 kwik kernel: ath0: ath_edma_recv_tasklet: sc_inreset_cnt > > > 0; skipping > > Jul 12 20:11:45 kwik kernel: ath0: ath_edma_recv_tasklet: sc_inreset_cnt > > > 0; skipping > > > > and > > > > Jun 9 07:37:57 kwik kernel: ath0: stuck beacon; resetting (bmiss count 4) > > Jun 9 22:21:35 kwik kernel: ath0: hardware error; resetting > > Jun 9 22:21:35 kwik kernel: ath0: 0x00000000 0x00000000 0x00000000, > > 0x00000000 0x00000000 0x00000000 > > Jun 9 22:21:35 kwik kernel: ath0: hardware error; resetting > > Jun 9 22:21:35 kwik kernel: ath0: 0x00000000 0x00000000 0x00000000, > > 0x00000000 0x00000000 0x00000000 > > Jun 9 23:07:35 kwik kernel: ath0: stuck beacon; resetting (bmiss count 4) > > > > The Wifi was so unstable that I looked for a different solution. > > > > > > My card from dmesg: > > > > ath0: <Atheros AR938x> mem 0xfbfe0000-0xfbffffff irq 16 at device 0.0 on > > pci1 > > ar9300_attach: calling ar9300_hw_attach > > ar9300_hw_attach: calling ar9300_eeprom_attach > > ar9300_flash_map: unimplemented for now > > Restoring Cal data from DRAM > > Restoring Cal data from EEPROM > > ar9300_hw_attach: ar9300_eeprom_attach returned 0 > > ath0: [HT] enabling HT modes > > ath0: [HT] enabling short-GI in 20MHz mode > > ath0: [HT] 1 stream STBC receive enabled > > ath0: [HT] 1 stream STBC transmit enabled > > ath0: [HT] 3 RX streams; 3 TX streams > > ath0: AR9380 mac 448.3 RF5110 phy 3779.2 > > ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0000 > > > > wlan0: flags=8c43<UP,BROADCAST,RUNNING,OACTIVE,SIMPLEX,MULTICAST> metric 0 > > mtu 1500 > > ether c4:6e:1f:1e:b6:32 > > inet 192.168.5.1 netmask 0xffffff00 broadcast 192.168.5.255 > > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > > media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng > > (autoselect) > > status: no carrier > > ssid MyWirelessSSID channel 108 (5540 MHz 11a) > > regdomain ETSI country indoor ecm authmode OPEN privacy OFF > > txpower 23 bmiss 7 mcastrate 6 mgmtrate 6 scanvalid 60 wme burst > > bintval 0 > > groups: wlan > > > > > > _______________________________________________ > > freebsd-wireless@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > > To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org" -- Met vriendelijke groeten, With kind regards, Mit freundlichen Gruessen, De jrus wah, Will ************************************* W.K. 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