Temat: Archer C7 V2 CC przestało działać WiFi na 5GHz
Koledzy jak przywrócić do działania WiFi na paśmie 5GHz bez restartu routera. Używam CC RC3 od Cezarego. W zakładce "WiFi" jest jako "Sieć bezprzewodowa jest wyłączona lub niepołączona". Dodam, że stało się to gdy zauważyłem iż moc nadawania jest na 50mW i zwiększyłem ją do 100Mw
W logach widzę przy próbach włączenia (zapisania jeszcze raz konfiguracji dla tego pasma) to co poniżej:
Sat Sep 5 21:32:09 2015 kern.info kernel: [1773148.550000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): ctrl_iface exists and seems to be in use - cannot override it
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): Delete '/var/run/hostapd/wlan0' manually if it is not used anymore
Sat Sep 5 21:32:09 2015 kern.info kernel: [1773148.580000] device wlan0 entered promiscuous mode
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): Failed to setup control interface for wlan0
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): wlan0: Unable to setup interface.
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): wlan0: interface state UNINITIALIZED->DISABLED
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): wlan0: AP-DISABLED
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): hostapd_free_hapd_data: Interface wlan0 wasn't started
Sat Sep 5 21:32:09 2015 daemon.notice netifd: radio0 (10085): nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Sat Sep 5 21:32:09 2015 kern.info kernel: [1773148.590000] device wlan0 left promiscuous mode
Sat Sep 5 21:32:09 2015 kern.info kernel: [1773148.590000] br-lan: port 2(wlan0) entered disabled state
Sat Sep 5 21:32:10 2015 daemon.notice netifd: radio0 (10085): Device setup failed: HOSTAPD_START_FAILED
Sat Sep 5 21:32:18 2015 daemon.notice netifd: radio0 (10239): Configuration file: /var/run/hostapd-phy0.conf
Sat Sep 5 21:32:18 2015 kern.warn kernel: [1773157.410000] ath10k_pci 0000:01:00.0: otp stream is empty, using board.bin contents
Sat Sep 5 21:32:21 2015 kern.info kernel: [1773159.820000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sat Sep 5 21:32:21 2015 kern.info kernel: [1773159.880000] device wlan0 entered promiscuous mode
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): ctrl_iface exists and seems to be in use - cannot override it
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): Delete '/var/run/hostapd/wlan0' manually if it is not used anymore
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): Failed to setup control interface for wlan0
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): wlan0: Unable to setup interface.
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): wlan0: interface state UNINITIALIZED->DISABLED
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): wlan0: AP-DISABLED
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): hostapd_free_hapd_data: Interface wlan0 wasn't started
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Sat Sep 5 21:32:21 2015 kern.info kernel: [1773159.900000] device wlan0 left promiscuous mode
Sat Sep 5 21:32:21 2015 kern.info kernel: [1773159.900000] br-lan: port 2(wlan0) entered disabled state
Sat Sep 5 21:32:21 2015 daemon.notice netifd: radio0 (10239): Device setup failed: HOSTAPD_START_FAILED