/sys/man/3/sd
% cat >/sys/lib/dist/changes/1176503406.1.txt << EOF
We should define LUNs at its first usage.
EOF
 [geoff] --rw-rw-r-- M 121 glenda sys 5678 Apr 13 18:09 sys/man/3/sd
	/n/sourcesdump/2007/0413/plan9/sys/man/3/sd:241,248 - 
	/n/sources/plan9/sys/man/3/sd:241,249
	  .SH BUGS
	  Still in development.
	  .PP
	+ LUNs (logical unit numbers) are not implemented.
	  For (S)ATA drives,
	- LUNs (logical unit numbers) are not merely ignored but are actively
	+ LUNs are not merely ignored but are actively
	  prevented from working except for INQUIRY commands.
	  .PP
	  The 4 controller limit for ATA(PI) is not enforced.