Wi-Fi Atheros не работает над человечностью 17.10 для Acer Aspire
После команды
sudo lspci | grep Network
Я добрался:
Сетевой контроллер 03:00.0: Адаптер Беспроводной сети Qualcomm Atheros QCA9377 802.11 акров (rev31)
Существуют хорошие новости, при получении до беспроводного Интернета, интернет-работ в течение 3 секунд и всего
dmesg | grep ath: [ 15.728351] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 17.203121] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 11ad:08a6 [ 17.203124] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 17.203803] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.1.0-00267-1 api 5 features ignore-otp crc32 79cea2c7 [ 17.311405] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a [ 17.792926] ath10k_pci 0000:03:00.0: htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 17.799704] ath: EEPROM regdomain: 0x69 [ 17.799705] ath: EEPROM indicates we should expect a direct regpair map [ 17.799707] ath: Country alpha2 being used: 00 [ 17.799707] ath: Regpair used: 0x69 [ 18.417455] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0 [ 43.622615] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 43.622621] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 43.622624] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 110.998656] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 110.999122] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 115.692965] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 115.692971] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 115.692976] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 146.412246] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 146.412789] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.120259] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.120657] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.223030] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.223061] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.325403] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.325433] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.427722] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.427753] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.530021] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 151.530075] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.237895] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.238297] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.340260] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.340650] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.442552] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.442967] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.544962] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.545327] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.647677] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.647706] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.749978] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.750141] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.851988] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 156.852388] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 161.797292] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 161.797295] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 161.797297] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 215.741097] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 215.741101] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 215.741104] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 378.857011] ath10k_warn: 6 callbacks suppressed [ 378.857015] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 378.857468] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 401.268162] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 401.268167] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 401.268171] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 513.874327] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 518.517802] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 518.517807] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 518.517809] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 2626.082587] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 2639.549723] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 2639.549725] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 2639.549725] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3082.058439] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3082.058440] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3082.058441] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3086.904567] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3086.904573] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3086.904576] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3188.174361] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3188.174366] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3188.174368] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3222.883823] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3222.883827] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3222.883830] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3264.781291] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 3268.875564] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 3268.876039] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 3273.529102] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3273.529106] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3273.529108] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3613.002749] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3613.002754] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3613.002757] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3887.981946] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3887.981951] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3887.981955] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 3991.242085] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 3991.242089] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 3991.242092] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP [ 7682.051336] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)! [ 7686.691780] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use [ 7686.691784] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT as WMM/QoS is not supported by the AP [ 7686.691787] ath10k_pci 0000:03:00.0 wlp3s0: disabling VHT as WMM/QoS is not supported by the AP
rfkill перечисляют все 1: acer-wireless: Wireless LAN Soft blocked: no Hard blocked: no 2: acer-bluetooth: Bluetooth Soft blocked: no Hard blocked: no 3: phy0: Wireless LAN Soft blocked: no Hard blocked: no 4: hci0: Bluetooth Soft blocked: no Hard blocked: no
1 ответ
См.:
wlp3s0: отключение HT/VHT из-за использования WEP/TKIP
Проверьте настройки в маршрутизатор. WPA2-AES предпочтены; не любой WPA и WPA2 смешали режим и конечно не TKIP. Во-вторых, если Ваш маршрутизатор способен к скоростям N, у Вас может быть лучшая возможность соединения с шириной канала 20 МГц в полосе на 2,4 ГГц вместо автоматических 20/40 МГц, хотя это, вероятно, будет влиять на скорости N. У меня также есть лучшая удача с фиксированным каналом, или 1, 6 или 11, а не автоматический выбор канала. Кроме того, убедитесь, что маршрутизатор не установлен использовать скорости N только; автоматический B, G и N предпочтены. После внесения этих изменений перезагрузите маршрутизатор.
Затем, я рекомендую, чтобы Ваш регулирующий домен был установлен явно. Проверьте Ваш:
sudo iw reg get
Если Вы добираетесь 00, который является установкой one-size-maybe-fits-all. Найдите Ваш здесь: http://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 Затем устанавливает его временно:
sudo iw reg set IS
Конечно, замените своим кодом страны если не Исландия. Установите его постоянно:
sudo nano /etc/default/crda
Измените последнюю строку для чтения:
REGDOMAIN=IS
Корректируемый тщательно, сохраните и закройте текстовый редактор.
Какое-либо улучшение?
Править: Я не могу в хорошей совести, предлагать, чтобы любой защитил их беспроводную связь только с WEP, поскольку это довольно небезопасно: https://en.wikipedia.org/wiki/Wired_Equivalent_Privacy
В августе 2001 Scott Fluhrer, Itsik Mantin и Adi Shamir опубликовали криптоанализ WEP, который использует способ, которым шифры RC4 и IV используются в WEP, приводящем к пассивной атаке, которая может восстановить ключ RC4 после подслушивания сети. В зависимости от суммы сетевого трафика и таким образом количества пакетов, доступных для контроля, успешное ключевое восстановление могло занять всего одну минуту.
Я предлагаю, чтобы Вы отключили экономию электроэнергии в Администраторе сети. От терминала:
sudo sed -i 's/3/2/' /etc/NetworkManager/conf.d/*
Перезапустите администратора сети:
sudo service network-manager restart
Наконец, давайте убедимся, что у Вас есть последнее встроенное микропрограммное обеспечение; от терминала:
sudo dpkg -s linux-firmware | grep Version
Если Ваша версия является более старой, чем 1.169.2, то сделайте:
cd /tmp
wget http://mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.169.2_all.deb
sudo dpkg -i linux*.deb
Перезагрузка. Какое-либо улучшение?