• Wifi connection drops about every minute


    I’ve an ASUS E200H with a Qualcomm wifi board. I had previously installed Ubuntu 17.04 and I had no problem with it since connection worked fine.

    After have installed antergos, and connected to wifi from the GUI network-manager, the connection drops very often (about once a minute). And I need to reconnect again. I don’t think is hardware or router problem since every other pc don’t have such problem. And the same machine with Ubuntu 17.04 did not get the problem.

    I updated with eth cable, I ran “pacman -Syu”, i disabled power_safe, but nothing changes.
    Any suggestion? Thank you.

  • You can try:

    systemctl enable NetworkManager.service
    

    and

    systemctl enable dhcpcd.service
    

    Then restart the computer

    Autodidacta en la VIDA …y en Linux, también.

  • Hi tried the commands, but I still face same problem. Connection drops about once a minute.

  • systemctl status NetworkManager.service
    

    Please the console result ?

    Autodidacta en la VIDA …y en Linux, también.

  • ● NetworkManager.service - Network Manager
    Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; vend
    Active: active (running) since Wed 2017-05-10 19:26:30 CEST; 9min ago
    Docs: man:NetworkManager(8)
    Main PID: 322 (NetworkManager)
    Tasks: 3 (limit: 4915)
    CGroup: /system.slice/NetworkManager.service
    └─322 /usr/bin/NetworkManager --no-daemon

    mag 10 19:33:37 noob NetworkManager[322]: <info> [1494437617.0126] device (wlp1
    mag 10 19:35:36 noob NetworkManager[322]: <warn> [1494437736.9799] device (wlp1
    mag 10 19:35:36 noob NetworkManager[322]: <info> [1494437736.9801] device (wlp1
    mag 10 19:35:36 noob NetworkManager[322]: <info> [1494437736.9827] manager: Net
    mag 10 19:35:36 noob NetworkManager[322]: <warn> [1494437736.9885] device (wlp1
    mag 10 19:35:36 noob NetworkManager[322]: <info> [1494437736.9943] device (wlp1
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.0045] device (wlp1
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.0078] dns-mgr: Rem
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.1869] device (wlp1
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.1872] device (wlp1
    lines 1-19/19 (END)…skipping…
    ● NetworkManager.service - Network Manager
    Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; vendor preset: disabled)
    Active: active (running) since Wed 2017-05-10 19:26:30 CEST; 9min ago
    Docs: man:NetworkManager(8)
    Main PID: 322 (NetworkManager)
    Tasks: 3 (limit: 4915)
    CGroup: /system.slice/NetworkManager.service
    └─322 /usr/bin/NetworkManager --no-daemon

    mag 10 19:33:37 noob NetworkManager[322]: <info> [1494437617.0126] device (wlp1s0): supplicant interface state: disconnected -> inactive
    mag 10 19:35:36 noob NetworkManager[322]: <warn> [1494437736.9799] device (wlp1s0): No agents were available for this request.
    mag 10 19:35:36 noob NetworkManager[322]: <info> [1494437736.9801] device (wlp1s0): state change: need-auth -> failed (reason ‘no-secrets’) [60 120 7
    mag 10 19:35:36 noob NetworkManager[322]: <info> [1494437736.9827] manager: NetworkManager state is now DISCONNECTED
    mag 10 19:35:36 noob NetworkManager[322]: <warn> [1494437736.9885] device (wlp1s0): Activation: failed for connection 'TIM-86991117’
    mag 10 19:35:36 noob NetworkManager[322]: <info> [1494437736.9943] device (wlp1s0): state change: failed -> disconnected (reason ‘none’) [120 30 0]
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.0045] device (wlp1s0): set-hw-addr: set MAC address to E2:C4:07:39:29:05 (scanning)
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.0078] dns-mgr: Removing DNS information from /usr/bin/resolvconf
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.1869] device (wlp1s0): supplicant interface state: inactive -> disconnected
    mag 10 19:35:37 noob NetworkManager[322]: <info> [1494437737.1872] device (wlp1s0): supplicant interface state: disconnected -> inactive

  • For more information and to help you:

    lspci -nn
    

    @developers
    @Community-Moderators

    Autodidacta en la VIDA …y en Linux, también.

  • 00:00.0 Host bridge [0600]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SoC Transaction Register [8086:2280] (rev 22)
    00:02.0 VGA compatible controller [0300]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers [8086:22b0] (rev 22)
    00:0b.0 Signal processing controller [1180]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Power Management Controller [8086:22dc] (rev 22)
    00:14.0 USB controller [0c03]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series USB xHCI Controller [8086:22b5] (rev 22)
    00:1a.0 Encryption controller [1080]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine [8086:2298] (rev 22)
    00:1c.0 PCI bridge [0604]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Express Port #1 [8086:22c8] (rev 22)
    00:1f.0 ISA bridge [0601]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCU [8086:229c] (rev 22)
    01:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 30)

  • https://bbs.archlinux.org/viewtopic.php?id=174727

    Autodidacta en la VIDA …y en Linux, también.

  • looks ike a firmware issue:

    dmesg | grep Firmware
    

    Qualcomm-Atheros-QCA9377-Firmware

    [updates once a week] = [90% less problems]
    [Li{u}n//u//{i}x] since 1988 - overcoming failure means success
    howto-install-antergos
    how to add system logs
    i3-wm#gnome-shell

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