Posts by LE_User_2025

  • [x86-64] Setup for XHCI Suspend/Wakeup

    Okay I finally had some time to try solving this issue again. Here is what ended up working:

    Created the file (using nano):
    /storage/.config/system.d/xhci_disable.service

    Pasted this content:

    Code
    [Unit]
Description=Disable XHCI Wakeup
[Service]
ExecStartPre=/bin/sleep 15
ExecStart=/bin/bash -c "echo XHCI >> /proc/acpi/wakeup"
[Install]
WantedBy=multi-user.target

    Enabled the service with:
    systemctl enable /storage/.config/system.d/xhci_disable.service

    Rebooted and checked status with:
    cat /proc/acpi/wakeup


    Seems to be working correctly now after testing multiple reboots and suspending/waking.

    Anyway hopefully this is helpful to someone in the future and thanks for taking the time to reply and make suggestions.

  • [x86-64] Setup for XHCI Suspend/Wakeup

    In this post the user recommended putting a script in /usr/lib/systemd/system-sleep/ which would check if it's enabled and if so would disable it before suspending.

    However, I was not able to add a file to this directory. Is there another location for this or is it not possible on LE?

    Make changes to `/proc/acpi/wakeup` permanent
    I disabled most of my entries in /proc/acpi/wakeup/ to make sure only the power button and the laptop lid can resume my system, not the mouse or keyboard. The…
    unix.stackexchange.com

  • [x86-64] Setup for XHCI Suspend/Wakeup

    Thank you. Unfortunately that didn't seem to work either. And I'm not sure if this is related or matters but now EHC1 is enabled. As far as I can remember it has been disabled every time I've looked at them. I rebooted a couple of times just to make sure.

  • [x86-64] Setup for XHCI Suspend/Wakeup

    Okay I've created the file and then restarted but XHCI was not disabled.

    Is there anything else I needed to do to enable the new script?

  • [x86-64] Setup for XHCI Suspend/Wakeup

    Sure here you go:

    [Unit]
    Description=no_usb_wakeup

    [Service]
    ExecStart=/bin/bash -c "echo XHCI >> /proc/acpi/wakeup"

    [Install]
    WantedBy=multi-user.target


    Oh and I should mention that I created the file using the SMB share under \\share\Configfiles\system.d\ from my Windows PC.

    Also, the file I created is called xhcidisable.service

  • [x86-64] Setup for XHCI Suspend/Wakeup

    Thank you.

    The first command to enable the service was successful.

    Attempting to start it resulted in this error:

    Failed to start storage-.config-system.d-xhcidisable.service.mount: Unit storage-.config-system.d-xhcidisable.service.mount not found.

    I also tried systemctl enable xhcidisable.service and then systemctl daemon-reload which did not give any errors.

    But after restarting the computer and using cat /proc/acpi/wakeup I can see that XHCI is not disabled.

    XHCI      S3    *enabled   pci:0000:00:14.0


    I used systemctl status xhcidisable.service

    and got:

    ○ xhcidisable.service - no_usb_wakeup
        Loaded: loaded (/storage/.config/system.d/xhcidisable.service; enabled; preset: disabled)
        Active: inactive (dead) since Wed 2025-04-16 08:45:09 CDT; 6min ago
      Duration: 53ms
       Process: 514 ExecStart=/bin/bash -c echo XHCI >> /proc/acpi/wakeup (code=exited, status=0/SUCCESS)
      Main PID: 514 (code=exited, status=0/SUCCESS)
           CPU: 3ms

    Apr 16 08:45:09 LivingRoomKodi systemd[1]: Started xhcidisable.service.
    Apr 16 08:45:09 LivingRoomKodi systemd[1]: xhcidisable.service: Deactivated successfully.

    I tried the command /bin/bash -c "echo XHCI >> /proc/acpi/wakeup" on it's own which does work.

    Could the service be executing in the wrong order with something else?

    I apologize for my ignorance of Linux. I know some things about it but I mostly work with Windows.

  • [x86-64] Setup for XHCI Suspend/Wakeup

    Thanks for the reply.

    These are the commands I used:

    cat /proc/acpi/wakeup Shows the devices enabled/disabled states

    /bin/sh -c '/bin/echo XHCI > /proc/acpi/wakeup' Toggles XHCI wakeup


    Once it is set to disabled my computer will suspend and resume using a remote (which was my goal)


    This post describes setting up the command as a service to load on boot:

    [SOLVED] Suspend_Wakeup /proc/acpi/wakeup file / Kernel & Hardware / Arch Linux Forums

    Here is another that suggests a different method:

    Make changes to `/proc/acpi/wakeup` permanent
    I disabled most of my entries in /proc/acpi/wakeup/ to make sure only the power button and the laptop lid can resume my system, not the mouse or keyboard. The…
    unix.stackexchange.com


    I just do not know how to do these on LibreElec

    Thanks again.

  • [x86-64] Setup for XHCI Suspend/Wakeup

    Hello. Through some troubleshooting I found that disabling the XHCI wakeup allows my laptop to suspend and resume properly.

    The issue is that I cannot figure out how to make this change permanent. I found some suggestions online but they don't seem to apply or correlate with how LE works.

    Any suggestions or links are appreciated.