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Wi-Fi не работает на Ubuntu 17.10 ноутбук Acer Aspire

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Здравствуйте.Не работает Wi-Fi от роутера Sierra Wireless,правда при установке соеденения с роутером, интернет работает буквально на 3 секунды. После команды

sudo lspci | grep Network
я получил:
03:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev31)
Далее после команды
rfkill list all

 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

Далее после команды

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