Comment 66 for bug 1749961

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Kevin Hester (kevinh) wrote :

Btw - I just checked 20.10 even using kernel 5.11.8 (latest via "mainline --install 5.11.8" and that current kernel shows the same problem and error message "ERROR Transfer event TRB DMA ptr not part of current TD ep_index 1"

Test hardware: Lenovo Thunderbolt Dock Gen 2" shows these same problems with a high speed USB (Samsung SSD T7) disk on Ubuntu 20.10. No need to involve the gige port to see the problem.

This is probably still a bug in the kernel but I'm not sure how you want to report it upstream so it is linked here...