Thunderbolt: Difference between revisions

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Enable the Bolt daemon: Use current channel for search.nixos.org link
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This will enable the bolt daemon on your system.
This will enable the bolt daemon on your system.


For the description of this option, cf. https://search.nixos.org/options?channel=21.11&from=0&size=50&sort=relevance&type=packages&query=services.hardware.bolt.enable.
For the description of this option, [https://search.nixos.org/options?type=packages&query=services.hardware.bolt.enable services.hardware.bolt.enable].


== Enroll Thunderbolt devices ==
== Enroll Thunderbolt devices ==
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It is enough to enroll the ''Dell Thunderbolt Dock'' with the <code>--chain</code> parameter, as this will also automatically enroll the ''Dell Thunderbolt Cable''.
It is enough to enroll the ''Dell Thunderbolt Dock'' with the <code>--chain</code> parameter, as this will also automatically enroll the ''Dell Thunderbolt Cable''.
== USB ports not working ==
If the USB ports are not working, you can try running `echo 1 > /sys/bus/pci/rescan`.
If this causes the error `No bus number available for hot-added bridge` to appear in `journalctl`, adding `pci=assign-busses,hpbussize=0x33,realloc,hpmemsize=128M,hpmemprefsize=1G` may fix your issue. (Thanks to https://old.reddit.com/r/XMG_gg/comments/ic7vt7/fusion15_linux_how_to_fix_thunderbolttb3_dock_usb/ for the hint)
[[Category: Hardware]]