Thinkpad USB-C Dck screen drop out

Hallo,

my config is: Lenovo Thinkpad P14S, AMD Ryzen 7 Pro 6850U with Radeon Graphics (rembrandt), 28G Ram, Debian 12, x86_64 kernel 6.1.0-22-amd64, Gnome 43.6, Screen Resolution 1920x1080, Lenovo USB-C Dock.

from time to time the external screen become blank for apx. 10 to 30 sec, then reappears. When using the internal screen everything works fine.

I'm just a "normal" user so it would be nice if someone can give me directions how to locate the error.

Thank you all stay safe
Reinhard

Statistics: Posted by oida — 2024-07-13 17:43 — Replies 1 — Views 38

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