On Wed, Jan 01, 2025 at 11:18:51AM +0100, Greg KH wrote: > On Tue, Dec 31, 2024 at 09:59:45AM -0500, Jate Sujjavanich wrote: > > I have a device running the 4.19 LTS kernel which just went end of > > life. It has some USB signal integrity issues which result in "clear > > tt" loops until the bus can recover (if it can). This can result in > > system hangs including with lsusb. Also, this really sounds like a hardware issue, right? Why do you think this is a software issue? For USB, there's only so much the kernel can do when you have bad signals or electrical connections. Try running a more modern kernel and see if that helps, otherwise, I recommend fixing the hardware issues first :) thanks, greg k-h
