ref: a852ff2cbe0956be99b09b508b090e51ecf5fa65
dir: /sys/lib/sysconfig/auth/boundary/plan9.ini/
[menu] menuitem=9pcauth, 9pcauth menuitem=manual, manual menuconsole=1, 19200 menudefault=9pcauth, 4 [9pcauth] bootfile=sdC0!9fat!9pcauth monitor=multisync65 vgasize=1024x768x16 bootargs=local -B 4096 [manual] [common] ether0=type=i82557 ether1=type=i82557 mouseport=ps2 console=1 b19200 baud=19200