X session to run browser with Orca from Arch console

[Linux for blind general discussion]

I decided to give this a shot using the above lwm+orca+firefox
example, but I just get some terminal output and get kicked back to
the command prompt. the output is copied below. Any idea what went
wrong?



X.Org X Server 1.19.5
Release Date: 2017-10-12
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.9.0-4-amd64 i686 Debian
Current Operating System: Linux Microknoppix 4.9.6 #8 SMP PREEMPT Sat
Jan 28 02:49:33 CET 2017 i686
Kernel command line: lang=de video=vga16fb:off apm=power-off nomce
libata.force=noncq hpsa.hpsa_allow_any=1 loglevel=1 root=/dev/sda2
rootwait lang= apm=power-off vga=785 nomce libata.force=noncq
tz=localtime loglevel=1 adriane lang=en apm=power-off video=640x480
initrd=minirt.gz nomce libata.force=noncq hpsa.hpsa_allow_any=1
loglevel=1 adriane rw
Build Date: 16 October 2017  12:18:53PM
xorg-server 2:1.19.5-1 (https://www.debian.org/support)
Current version of pixman: 0.34.0
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan 11 13:58:17 2018
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
gbm: failed to open any driver (search paths
/usr/lib/i386-linux-gnu/dri:${ORIGIN}/dri:/usr/lib/dri)
gbm: Last dlopen error: /usr/lib/dri/i965_dri.so: cannot open shared
object file: No such file or directory
failed to load driver: i965
gbm: failed to open any driver (search paths
/usr/lib/i386-linux-gnu/dri:${ORIGIN}/dri:/usr/lib/dri)
gbm: Last dlopen error: /usr/lib/dri/kms_swrast_dri.so: cannot open
shared object file: No such file or directory
failed to load driver: kms_swrast
gbm: failed to open any driver (search paths
/usr/lib/i386-linux-gnu/dri:${ORIGIN}/dri:/usr/lib/dri)
gbm: Last dlopen error: /usr/lib/dri/swrast_dri.so: cannot open shared
object file: No such file or directory
failed to load swrast driver
couldn't get display device
xinit: Unable to run program "/usr/bin/xterm": No such file or directory
Specify a program on the command line or make sure that /usr/bin
is in your path.

xinit: connection to X server lost

waiting for X server to shut down (II) Server terminated successfully
(0). Closing log file.



-- 
Sincerely,

Jeffery Wright
Bachelor of Computer Science
President Emeritus, Nu Nu Chapter, Phi Theta Kappa.