rtl8723be теряет соединение Wi-Fi на ноутбуке hp павильон Ubuntu 16.04

Я недавно купил ноутбук HP Pavilion и выполнил двойную загрузку с Ubuntu 14.04 lts и заметил, что при первой загрузке нет сетей wifi. Я много искал (правда) и делал много всего (установил драйверы lwfinger, установил hanipouspilot / rtlwifi, установил много опций в /etc/modprobe.d/rtl8723be.conf, переписал файл прошивки и т. Д.), Но Wi-Fi продолжает падать после 15-20 минут каждой загрузки.

Затем, полные надежды, я обновился до 16.04 лтс, но проблема сохраняется. Я пробовал то же самое и некоторые другие, которые раньше не видел, но все же не могу заставить его работать. Вот некоторые соответствующие строки системного журнала, когда соединение разрывается:

$ tail -f /var/log/syslog

Apr 27 23:56:11 shaka-home kernel: [ 1331.653296] rtlwifi:rtl_watchdog_wq_callback():<0-0> AP off, try to reconnect now
Apr 27 23:56:11 shaka-home kernel: [ 1331.653384] wlo1: Connection to AP xx:xx:xx::2e:35 lost 
Apr 27 23:56:18 shaka-home wpa_supplicant[927]: wlo1: CTRL-EVENT-DISCONNECTED bssid=xx:xx:xx:xx:2e:35 reason=4 locally_generated=1<br/>
Apr 27 23:56:18 shaka-home NetworkManager[654]: <warn>  [1461812178.2669] sup-iface[0xa7ae10,wlo1]: connection disconnected (reason -4)
Apr 27 23:56:18 shaka-home NetworkManager[654]: <info>  [1461812178.2731] device (wlo1): supplicant interface state: completed -> disconnected
Apr 27 23:56:18 shaka-home wpa_supplicant[927]: wlo1: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Apr 27 23:56:18 shaka-home kernel: [ 1338.919705] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919706] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919708] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919709] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919710] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919711] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919712] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919713] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Apr 27 23:56:18 shaka-home kernel: [ 1338.919714] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Apr 27 23:56:18 shaka-home kernel: [ 1338.932853] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
Apr 27 23:56:23 shaka-home NetworkManager[654]: <info>  [1461812183.1749] device (wlo1): supplicant interface state: disconnected -> scanning
Apr 27 23:56:29 shaka-home kernel: [ 1349.698560] rtl8723be:rtl8723be_hw_init():<0-0> Init MAC failed
Apr 27 23:56:33 shaka-home NetworkManager[654]: <warn>  [1461812193.3567] device (wlo1): link timed out.
Apr 27 23:56:33 shaka-home NetworkManager[654]: <info>  [1461812193.3568] device (wlo1): state change: activated -> failed (reason 'ssid-not-found') [100 120 53]
Apr 27 23:56:33 shaka-home NetworkManager[654]: <info>  [1461812193.3577] manager: NetworkManager state is now CONNECTED_LOCAL
Apr 27 23:56:33 shaka-home NetworkManager[654]: <info>  [1461812193.3582] manager: NetworkManager state is now DISCONNECTED
Apr 27 23:56:33 shaka-home NetworkManager[654]: <warn>  [1461812193.4518] device (wlo1): Activation: failed for connection 'xxxxxxxxxxxxx'
Apr 27 23:56:33 shaka-home dbus[640]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Apr 27 23:56:33 shaka-home NetworkManager[654 <info>  [1461812193.4576] device (wlo1): state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 27 23:56:33 shaka-home kernel: [ 1354.100966] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
Apr 27 23:56:33 shaka-home avahi-daemon[666]: Withdrawing address record for xxxx::xxxx:xxxx:xxxx:xxxx on wlo1.
Apr 27 23:56:33 shaka-home avahi-daemon[666]: Leaving mDNS multicast group on interface wlo1.IPv6 with address xxxx::xxxx:xxxx:xxxx:xxxx.<br/>
Apr 27 23:56:33 shaka-home avahi-daemon[666]: Interface wlo1.IPv6 no longer relevant for mDNS.
Apr 27 23:56:33 shaka-home systemd[1]: Starting Network Manager Script Dispatcher Service...
Apr 27 23:56:33 shaka-home NetworkManager[654]: <info>  [1461812193.5081] dhcp4 (wlo1): canceled DHCP transaction, DHCP client pid 1430
Apr 27 23:56:33 shaka-home NetworkManager[654]: <info>  [1461812193.5082] dhcp4 (wlo1): state changed bound -> done
Apr 27 23:56:33 shaka-home NetworkManager[654]: <info>  [1461812193.5102] dns-mgr: Writing DNS information to /sbin/resolvconf
Apr 27 23:56:33 shaka-home dnsmasq[1666]: setting upstream servers from DBus
Apr 27 23:56:33 shaka-home avahi-daemon[666]: Withdrawing address record for 192.168.0.30 on wlo1.
Apr 27 23:56:33 shaka-home avahi-daemon[666]: Leaving mDNS multicast group on interface wlo1.IPv4 with address xxx.xxx.x.xx.
Apr 27 23:56:33 shaka-home avahi-daemon[666]: Interface wlo1.IPv4 no longer relevant for mDNS.
Apr 27 23:56:33 shaka-home dbus[640]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 27 23:56:33 shaka-home systemd[1]: Started Network Manager Script Dispatcher Service.
Apr 27 23:56:33 shaka-home nm-dispatcher: req:1 'down' [wlo1]: new request (1 scripts)
Apr 27 23:56:33 shaka-home nm-dispatcher: req:1 'down' [wlo1]: start running ordered scripts...
Apr 27 23:56:33 shaka-home kernel: [ 1354.222325] rtl8723be:rtl8723be_hw_init():<0-0> Init MAC failed
Apr 27 23:56:35 shaka-home NetworkManager[654]: <info>  [1461812195.4756] device (wlo1): supplicant interface state: scanning -> inactive
Apr 27 23:56:36 shaka-home kernel: [ 1357.045971] rtl8723be:rtl8723be_hw_init():<0-0> Init MAC failed
Apr 27 23:56:38 shaka-home whoopsie[686]: [23:56:38] Cannot reach: https://daisy.ubuntu.com
Apr 27 23:56:59 shaka-home kernel: [ 1380.059272] rtl8723be:rtl8723be_hw_init():<0-0> Init MAC failed
Apr 27 23:57:32 shaka-home kernel: [ 1413.056399] rtl8723be:rtl8723be_hw_init():<0-0> Init MAC failed

/etc/modprobe.d/rtl8723be.conf содержимое:

$ cat /etc/modprobe.d/rtl8723be.conf

options rtl8723be ant_sel=2
options rtl8723be debug=1
options rtl8723be disable_watchdog=N
options rtl8723be fwlps=Y
options rtl8723be ips=Y
options rtl8723be msi=Y
options rtl8723be swenc=N
options rtl8723be swlps=N

Забавно, что после падения соединения я вижу другие сети в 16.04, но не мои, в отличие от 14.04, что после сброса ни одна сеть не была доступна до перезагрузки.

Простите за длинный пост. Надеюсь, вы поможете мне решить эту досадную проблему.

С уважением
Максимум

РЕДАКТИРОВАТЬ
Я бы запустил диагностику сети и вот ссылка на ее результаты: http://paste.ubuntu.com/16503095/

Еще раз спасибо! Максимум