Re: strange errors when removing a second USB keyboard
- In reply to: Hans Petter Selasky : "Re: strange errors when removing a second USB keyboard"
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Date: Thu, 10 Nov 2022 19:44:00 UTC
On Thu, 10 Nov 2022 20:33:39 +0100 Hans Petter Selasky <hps@selasky.org> wrote: > On 11/10/22 15:36, Gary Jennejohn wrote: > > Nov 10 15:02:08 ernst kernel: xhci0: Resetting controller > > Hi Gary, > > To me it looks like the XHCI hardware hit an assert and crashed and a reset was needed! > > It is very difficult to figure out such things without the help of the manufacturer. > > Maybe XHCI debug prints will help shed some more light into what is going on there. > OK, but why does the XHCI controller recognize the USB thumbdrive _after_ the reset, but not the keyboard? Seems like the thumbdrive should also fail to work in this case. -- Gary Jennejohn