Re: kern/56050 (xhci suspend/resume is unimplemented)

[maya%NetBSD.org@localhost]

On Wed, May 26, 2021 at 09:15:02AM +0000, Andrius V wrote:
> The following reply was made to PR kern/56050; it has been noted by GNATS.
> 
> From: Andrius V <vezhlys%gmail.com@localhost>
> To: gnats-bugs%netbsd.org@localhost
> Cc: kern-bug-people%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, 
> 	nia%netbsd.org@localhost, Taylor R Campbell <riastradh%netbsd.org@localhost>
> Subject: Re: kern/56050 (xhci suspend/resume is unimplemented)
> Date: Wed, 26 May 2021 12:09:45 +0300
> 
>  The latest xhci.c rev 1.140 changes are causing panic in my system if
>  any xhci device (or at least with my USB stick and/or external SSD) is
>  connected. The previous commit still works (suspend/resume draft).
>  Interestingly enough and probably irrelevant, the kernel does not
>  crash with serial console boot on 115200 speed (still fails on default
>  9600 speed though).
>  

xhci.c 1.140 only touches suspend/resume code, and you don't seem to be
suspending in this dmesg.

I suspect this is a spurious panic that happens sometimes.