Re: port-i386/53192: NetBSD-current hangs at boot on older PC

[Andreas Gustafsson <gson%gson.org@localhost>]

The following reply was made to PR port-i386/53192; it has been noted by GNATS.

From: Andreas Gustafsson <gson%gson.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: port-i386/53192: NetBSD-current hangs at boot on older PC
Date: Wed, 30 Jan 2019 21:16:45 +0200

 Source date 2019.01.13.10.01.07 still hangs, but I managed to break
 into DDB by attaching a PS/2 keyboard instead of a USB one.  Here's a
 partial backtrace manually transcribed from the screen, omitting the
 function arguments:
 
   bus_space_read_4()
   intel_crt_detect()
   drm_helper_probe_single_connector_modes_merge_bits()
   drm_fb_helper_initial_config()
 
 For a more complete backtrace including arguments, see
 
   https://www.gson.org/netbsd/bugs/53192/ddb.jpg
 
 -- 
 Andreas Gustafsson, gson%gson.org@localhost