LINUX.ORG.RU

Пропадает Wifi после suspend, hibenate, закрытия и открытия крышки ноута

 , , , ,


0

1

Привет,

Wifi:

  *-network
       description: Wireless interface
       product: QCA6174 802.11ac Wireless Network Adapter
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlp3s0
       version: 32
       serial: 9c:b6:d0:03:0f:89
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath10k_pci driverversion=4.6.4-1-ARCH firmware=WLAN.RM.2.0-00180-QCARMSWPZ-1 ip=192.168.1.4 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
       resources: irq:279 memory:dd200000-dd3fffff

uname -a is
Linux alienware 4.6.4-1-ARCH #1 SMP PREEMPT Mon Jul 11 19:12:32 CEST 2016 x86_64 GNU/Linux


Во время обычной работы 
➜  ~ dmesg| grep wlp
[    5.621623] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
[   15.325012] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   22.189997] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   24.548511] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   34.757782] wlp3s0: authenticate with 68:a0:f6:36:be:54
[   34.794823] wlp3s0: send auth to 68:a0:f6:36:be:54 (try 1/3)
[   34.796359] wlp3s0: authenticated
[   34.797361] wlp3s0: associate with 68:a0:f6:36:be:54 (try 1/3)
[   34.801220] wlp3s0: RX AssocResp from 68:a0:f6:36:be:54 (capab=0x431 status=0 aid=3)
[   34.804622] wlp3s0: associated
[   34.804648] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready

➜  ~ ifconfig | grep wlp
wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500

После закрытия\открытия крышки ноута

➜  ~ ifconfig | grep wlp    
➜  ~ dmesg| grep wlp        
[    5.621623] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
[   15.325012] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   22.189997] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   24.548511] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   34.757782] wlp3s0: authenticate with 68:a0:f6:36:be:54
[   34.794823] wlp3s0: send auth to 68:a0:f6:36:be:54 (try 1/3)
[   34.796359] wlp3s0: authenticated
[   34.797361] wlp3s0: associate with 68:a0:f6:36:be:54 (try 1/3)
[   34.801220] wlp3s0: RX AssocResp from 68:a0:f6:36:be:54 (capab=0x431 status=0 aid=3)
[   34.804622] wlp3s0: associated
[   34.804648] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[ 2815.523222] wlp3s0: deauthenticating from 68:a0:f6:36:be:54 by local choice (Reason: 3=DEAUTH_LEAVING)

Попытка выгрузить и загрузить драйвер ath10k_pci ничего не даёт

➜  ~ sudo rmmod ath10k_pci
➜  ~ sudo modprobe ath10k_pci
➜  ~ dmesg| tail            
[ 2816.896879] psmouse serio1: synaptics: queried min coordinates: x [1282..], y [1160..]
[ 2817.043835] usb 1-7: reset full-speed USB device number 3 using xhci_hcd
[ 2817.370704] [drm] RC6 on
[ 2818.247277] PM: resume of devices complete after 2249.224 msecs
[ 2818.247389] usb 1-8:1.0: rebind failed: -517
[ 2818.247392] usb 1-8:1.1: rebind failed: -517
[ 2818.247707] PM: Finishing wakeup.
[ 2818.247710] Restarting tasks ... done.
[ 2818.277244] bbswitch: disabling discrete graphics
[ 2818.277252] ACPI Warning: \_SB.PCI0.RP01.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
➜  ~ ifconfig | grep wlp

Полный лог воспроизведения проблемы ( с полными dmesg можно тут увидеть http://pastebin.com/tg8cEBwp)



Последнее исправление: letitbe (всего исправлений: 1)

Вы не можете добавлять комментарии в эту тему. Тема перемещена в архив.