---------- Forwarded message ---------
From: beld zhang
Date: Sun, May 28, 2023 at 2:07 PM
Subject: Re: 6.1.30: thunderbolt: Clear registers properly when auto
clear isn't in use cause call trace after resume
To: Mario Limonciello
On Sun, May 28, 2023 at 8:55 AM Mario Limonciello
<mario.limonciello@xxxxxxx> wrote:
>
> This is specific resuming from s2idle, doesn't happen at boot?
>
> Does it happen with hot-plugging or hot-unplugging a TBT3 or USB4 dock too?
>
> In addition to checking mainline, can you please attach a full dmesg to
> somewhere ephemeral like a kernel bugzilla with thunderbolt.dyndbg='+p'
> on the kernel command line set?
>
6.4-rc4:
*) test 1~4 was done with usb hub with ethernet plugged-in
model: UE330, usb 3.0 3-port hub & GIgabit Ether adapter
a rapoo wireless mouse in one of the ports
1) no crash at boot
until [169.099024]
2) no crash after plug an extra usb dock
from [297.004691]
3) no crash after remove it
from [373.273511]
4) crash after suspend/resume: 2 call-stacks
from [438.356253]
5) removed that hub(only ac-power left): NO crash after resume
from [551.820333]
6) plug in the hub(no mouse): NO crash after resume
from [1250.256607]
7) put on mouse: CRASH after resume
from [1311.400963]
mouse model: Rapoo Wireless Optical Mouse 1620
sorry I have no idea how to fill a proper bug report at kernel
bugzilla, hope these shared links work.
btw I have no TB devices to test.
dmesg:
https://drive.google.com/file/d/1bUWnV7q2ziM4tdTzmuGiVuvEzaLcdfKm/view?usp=sharing
config:
https://drive.google.com/file/d/1It75_AV5tOzfkXXBAX5zAiZMoeJAe0Au/view?usp=sharing
