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Problems with USB Hub in Monitor on Linux

Problems with USB Hub in Monitor on Linux published on

Philips monitor with integrated USB hub has some issues, regularly reset the connection. Linux Mint 22.2 on ThinkPad X1 Carbon 6th.

Final configuration after long discussion with ChatGPT:

  • Thunderbolt BIOS assistand mode enabled in BIOS
  • Grub setting: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.quirks=2109:2817:u"

other settings for quirks:
k → hält den Hub aktiv, auch wenn nichts dranhängt.

o → deaktiviert USB Link Power Management (LPM), oft Ursache für Resets.

u → zwingt auf USB2 (aber das killt bei dir evtl. die Ports).