Re: RES: TP-LINK USB no carrier after speed test

From: Ivan Quitschal <tezeka_at_hotmail.com>
Date: Tue, 17 Jan 2023 13:13:39 UTC

On Wed, 28 Sep 2022, Ivan Quitschal wrote:

>>>> FYI: There is some experimental thunderbolt support at:
>>>> 
>>>> https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fhselasky%2Fusb4&amp;data=05%7C01%7C%7Cc2f534f631fd47afec9908daa135d60b%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637999549868812246%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=uL5DwbPcldediZmBiufQXnkF7%2F2WQTizqVLAYBHZjqA%3D&amp;reserved=0
>>>> 
>>>> But I'm not sure if it supports the hardware you've got.
>>>> 
>>>> --HPS
>>>> 
>>> 
>>> 
>>> Hi Hans
>>> 
>>> i got two log versions for you, one with the constant set to 2048 (the 
>>> working version) , and the other with no patches whatsoever (the bad 
>>> version)
>>> 
>>> since the entire logs reached more than 150M of size, i had to cut to the 
>>> last 1000 lines , hope toats enough
>>> 
>>> pleaes find attached the two files
>>> 
>>> the xhci_NOT_working i stoped recording right after the problem ocurred
>>> 
>>> please let me know if you need something else
>>> 
>>> thank you
>>> 
>>> --tzk
>> 
>> I need the full log.
>> 
>> The XHCI driver is very verbose you see.
>> 
>> Maybe you can do some filtering, like figuring out all the status codes you 
>> see:
>> 
>> status=1
>> status=13
>> 
>> and so on.
>> 
>> --HPS
>> 
>
>

Hi Hans,

sorry for the delay. i wasnt able to send the full logs because it went too big :(

but i have something, not sure if that helps.

it happens that ive moved my notebook to another place and now im using the 
ethernet adapter in the port USB 2.0 instead of USB 3 (where the problem used to 
happen) and now it works fine.

not THAT fine of course, since its limited to around 300mbps. when in USB 3 it 
reaches 600mbps just fine.

but besides that limitation from the version 2.0, it really works. ive tried a 
whole day of heavy traffic here and nothing happened at all.

rings any bells ?

thanks

Ivan

PS: (if you still want that log, let me know some place where i could upload it, 
i dont know)