ref: 22b12c38ac0bb4bf0aca0b7cc056f15f2955cc24
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