• Sometimes USB3 does not work


    Hi,
    sometimes but not allways, USB3 ports does not work after resuming from suspend. I must do this to make them work again:

    sudo rmmod xhci\_hcd  
    sudo modprobe xhci\_hcd
    

    is that a bug or what? what should I do to prevent this problem?

    Antergos, 3.10.5-1-ARCH

  • Hi,
    sometimes but not allways, USB3 ports does not work after resuming from suspend. I must do this to make them work again:

    sudo rmmod xhci\_hcd  
    sudo modprobe xhci\_hcd
    

    is that a bug or what? what should I do to prevent this problem?

    Antergos, 3.10.5-1-ARCH

  • Hi,

    The current kernel in Arch/Antergos is 3.12.0-1-ARCH. You can try upgrading your system and see if the issue still persists.

    Although, if that’s your kernel version, I should deduce that you haven’t upgraded your system lately, so

  • I ignored updating kernel in pacman.conf
    but thank you for your answer

  • When I start/restart my machine I have this problem…

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