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

[maya%NetBSD.org@localhost]

The following reply was made to PR kern/56050; it has been noted by GNATS.

From: maya%NetBSD.org@localhost
To: gnats-bugs%netbsd.org@localhost
Cc: netbsd-bugs%netbsd.org@localhost, nia%pkgsrc.org@localhost
Subject: Re: kern/56050 (xhci suspend/resume is unimplemented)
Date: Wed, 26 May 2021 10:41:47 +0000

 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.