[Bug 219748] Pluggable UD-4VPD dock appears to continually reset with AMD AI 365

bugzilla-daemon
2025-02-05T23:17:29Z

--- Comment #5 from Thomas (lyz27@yahoo.com) ---
(In reply to Mika Westerberg from comment #2)
> Can you enable tracing as well and attach both dmesg and the trace output
> here?
>
> 1. Boot the system nothing connected.
> 2. Enable tracing as explained in
> (https://github.com/intel/tbtools?tab=readme-ov-file#tracing)
>
> # tbtrace enable
>
> 3. Plug in the dock
> 4. Verify that the problem reproduces.
> 5. Disable tracing
>
> # tbtrace disable
>
> 6. Take both trace output and dmesg and attach them:
>
> # tbtrace dump -vv > trace.out
> # dmesg > dmesg.out
>
> (We need the dmesg as well to be able to match the trace lines with the
> driver logs).

Attached trace output. It charged the whole time. The first couple were slower
than normal.