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Milí majitelé routerů Turris,

toto fórum bylo 9. 12. 2016 zmrazeno a nahrazeno naším novým Turris fórem. Ještě chvíli bude dostupné k prohlížení, ale již zde není možné přispívat. Více informací naleznete v oznámení o uzavření fóra.

Dear Turris routers users,

this forum has been frozen on Dec 9th, 2016 and replaced by our new Turris forum. It will be read-only accessible for some time after. For more information, read the announcement about closing the forum.

Nahoru Téma Majitelé routerů / Technická podpora / Automatic Channel Selection?
- - Od Mysh Dne 2015-05-31 11:01
Zdravim,

zrejme od jednoho z poslednich updatu nastal problem, pri restartu turrisu nenabehne radio0, ale az po uplnem nabehnuti turrisu pustim /etc/init.d/network restart, vse nabehne jak ma, jen se opakuje wlan0:

interface state UNINITIALIZED->COUNTRY_UPDATE
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Automatic channel selection started, this may take a bit

log pri rebootu:

2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): Configuration file: /var/run/hostapd-phy0.conf
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Automatic channel selection started, this may take a bit
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): wlan0: interface state COUNTRY_UPDATE->ACS
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): wlan0: ACS-STARTED
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): handle_probe_req: send failed
2015-05-29T17:30:49+02:00 notice netifd[]: Last message 'radio0 (4327): handl' repeated 72 times, supressed by syslog-ng on turris
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 1 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 2 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 3 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 4 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 5 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 6 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 7 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 8 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 9 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 10 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 11 has insufficient survey data
2015-05-29T17:30:49+02:00 info kernel[]: [   39.459309] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 12 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Survey is missing noise floor
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Channel 13 has insufficient survey data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Surveys have insufficient data
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: All study options have failed
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): Interface initialization failed
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): wlan0: interface state ACS->DISABLED
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): wlan0: AP-DISABLED
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Possibly channel configuration is invalid, please report this along with your config file.
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ACS: Failed to start
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): wlan0: AP-DISABLED
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): hostapd_free_hapd_data: Interface wlan0 wasn't started
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): hostapd_free_hapd_data: Interface wlan0-1 wasn't started
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): wlan0: interface state DISABLED->DISABLED
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): hostapd_free_hapd_data: Interface wlan0-1 wasn't started
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): hostapd_free_hapd_data: Interface wlan0 wasn't started
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): cat: can't open '/var/run/wifi-phy0.pid': No such file or directory
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): Command failed: Invalid argument
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): ifconfig: SIOCGIFFLAGS: No such device
2015-05-29T17:30:49+02:00 notice netifd[]: radio0 (4327): Interface 1 setup failed: IFUP_ERROR

config:
config wifi-device 'radio0'
  option type 'mac80211'
  option hwmode '11ng'
  option path 'ffe09000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0'
  option htmode 'HT20'
  list ht_capab 'LDPC'
  list ht_capab 'SHORT-GI-20'
  list ht_capab 'SHORT-GI-40'
  list ht_capab 'TX-STBC'
  list ht_capab 'RX-STBC1'
  list ht_capab 'DSSS_CCK-40'
  option country 'CZ'
  option txpower '20'
  option channel 'auto'

config wifi-iface
  option device 'radio0'
  option network 'lan'
  option mode 'ap'
  option ssid 'SovaNet'
  option encryption 'psk-mixed'
  option key 'xxx'

config wifi-device 'radio1'
  option type 'mac80211'
  option channel '11'
  option hwmode '11ng'
  option path 'ffe0a000.pcie/pci0001:02/0001:02:00.0/0001:03:00.0'
  option htmode 'HT20'
  list ht_capab 'LDPC'
  list ht_capab 'SHORT-GI-20'
  list ht_capab 'SHORT-GI-40'
  list ht_capab 'TX-STBC'
  list ht_capab 'RX-STBC1'
  list ht_capab 'DSSS_CCK-40'
  option country 'CZ'
  option disabled '1'

config wifi-iface
  option device 'radio1'
  option network 'lan'
  option mode 'ap'
  option ssid 'Turris'
  option encryption 'none'

config wifi-iface
  option device 'radio0'
  option mode 'ap'
  option ssid 'Majk'
  option network 'majk'
  option key 'xxx'
  option encryption 'psk-mixed'

Diky za kazdou pomoc!
Nadřazený - Od Pipin Dne 2015-06-04 12:53
co vím tak původní kartě moc nešlo se připojovat automaticky ( v dřívějších verzích trčela na jednom kanálu i když byl docela zarušený)

možná vyšly nové drivery a jak to vypadá moc lidí si nestěžuje takže to zkusit na tvrdo nastavit ( vím že to není ideální někdy) ale možná to pomuže
Nadřazený - Od Jan Čermák (>>) Dne 2015-06-05 10:31
Snažil jsem se problém reprodukovat, ale u mě s Vaším nastavením (pouze jsem úplně vyházel sekce, které se týkaly radio1) detekce proběhne po restartu routeru vždy v pořádku. Těch hlášek od ACS mám v logu ale o něco více a nejdou ve stejném pořadí (viz níže). Zkoušel jsem i dohledat, zda někdo nemá podobný problém, ale zmínku o chybě s autodetekcí jsem našel jen v souvislosti s laděním chyb starších verzí driveru.

Zkoušel jste začít s nastavením od píky - tzn. zálohovat si soubor /etc/config/wireless, do prázdného wireless configu zkopírovat výstup wifi detect a postupně konfiguraci upravovat? Jinak "řešením" by samozřejmě mohlo být tu autodetekci vypnout a nastavit nějaký málo zarušený kanál napevno. 
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): Configuration file: /var/run/hostapd-phy0.conf
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Automatic channel selection started, this may take a bit
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): wlan0: interface state COUNTRY_UPDATE->ACS
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): wlan0: ACS-STARTED 
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 5 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 6 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 7 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 8 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 9 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Survey is missing noise floor
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): ACS: Channel 10 has insufficient survey data
2015-06-05T11:14:16+02:00 notice netifd[]: radio0 (3958): wlan0: ACS-COMPLETED freq=2427 channel=4
Nahoru Téma Majitelé routerů / Technická podpora / Automatic Channel Selection?

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