Re: kern/57168: Kernel stuck on nouveau initilization (NVIDIA GT 1030) on UEFI-only lenovo desktop computer

[Patrick Welche <prlw1%welche.eu@localhost>]

The following reply was made to PR kern/57168; it has been noted by GNATS.

From: Patrick Welche <prlw1%welche.eu@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/57168: Kernel stuck on nouveau initilization (NVIDIA GT
 1030) on UEFI-only lenovo desktop computer
Date: Thu, 9 Mar 2023 22:01:54 +0000

 On Thu, Mar 09, 2023 at 07:20:02PM +0000, matthew green wrote:
 > The following reply was made to PR kern/57168; it has been noted by GNATS.
 > 
 > From: matthew green <mrg%eterna.com.au@localhost>
 > To: gnats-bugs%netbsd.org@localhost
 > Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
 >     netbsd-bugs%netbsd.org@localhost, basilcar007%yahoo.gr@localhost
 > Subject: re: kern/57168: Kernel stuck on nouveau initilization (NVIDIA GT 1030) on UEFI-only lenovo desktop computer
 > Date: Fri, 10 Mar 2023 06:16:54 +1100
 > 
 >  Vassilis Karadimas writes:
 >  >  I tried again today using a daily snapshot from current (10.99.2 - Marc=
 >  h 07).
 >  >  I noticed that kernel still stucks in a frozen state and the screen now=
 >   gets
 >  >  corrupted: About one third from the bottom of the screen is mostly fill=
 >  ed with
 >  >  blue (installer) color, with some random white pixels here and there.Th=
 >  e upper
 >  >  thirds of the screen, show the kernel boot messages in frozen state.
 >  
 >  i see this myself`with -current, a 1030 and a ryzen 3600.
 >  
 >  it's actually mostly working behind the scenes and if you blind
 >  login, you can run X11, and if you exit X11 the console comes
 >  back properly draw.  one workaround would be to run xdm or another
 >  display manager automatically.
 
 For me (also ryzen + nouveau), using a serial console also acts as a
 workaround.
 
 P