USB 3.0 hub problems, kernel messages

[norseman]

Linux warp10 5.13.0-21-generic #21~20.04.1-Ubuntu SMP Tue Oct 26 15:49:20 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

Hi all,

I installed the xfce version of Mint 20.2 and changed the kernel to 5.13.0 due to "F0 ... (broken BIOS?)" messages.
Almost everything works fine, including my USB devices.

However, when I plug in my new switchable USB 3.0 hub, the devices do not work correctly anymore (all usb devices!),
and I get Call Trace messages. Furthermore, if I switch off a port and on again, the devices in that
port are not detected anymore, even not when plugged-off and on again.
At that point, I typed lsusb in my terminal, and it got STUCK ! meaning it did not print anything and did not terminate.

The attached inxi -FxZ is without the hub (as with the hub, the system is not working correctly)
The attached message_with_hub.txt.gz is a dmesg with the hub.

Before I send back that hub to the seller: Can anyone enlighten me (after having seen the above files),
if this is the hub's fault, or if it is more likely that the kernel has a bug?
(The seller stated in the offer that the hub would be compatible with Linux)

[Larry78723]

Is secure boot turned off?

[norseman]

>Is secure boot turned off?

yes, secure boot is off on this system right now (dual boot with win10)
but it must be turned on whenever I upgrade that system to win11 ...

[Larry78723]

Please post an inxi -Fxpmzr report. This will give us a concise overview of your hardware and how Mint sees it per  How to get help .

Here is how to generate the report and post it:

Boot from your installation media (USB/DVD)
Open a terminal window (Ctrl-Alt-t). Make it fullscreen to avoid unneeded linebreaks or chopped lines. Copy the following code and paste into the terminal (Ctrl-Shft-V) then hit Enter/Return:

Code: Select all

inxi -Fxpmrz 

exactly as it has been typed here.

Go to Edit, Select All, and then Copy, come back here, click on reply then code tags, </>, and then paste.
The results will help us to help you.

[norseman]

Attached, both the requested inxi after DVD boot and after regular boot (I attached an inxi above anyways)