Module Name:	basesrc
Committed By:	perseant
Date:		Tue Dec  5 19:51:15 UTC 2000

Modified Files:
	basesrc/sbin/newfs_lfs: extern.h newfs.c newfs_lfs.8

Log Message:
Add "-A" option to autoconfigure the segment size based on measured
bandwidth and seek time of the disk, using the "4 * bandwidth * seek
time" formula from Neefe-Matthews' 1997 paper.  An RZ25 disk with this
option gets 200K segments.  Reference the paper in the manual page.


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 basesrc/sbin/newfs_lfs/extern.h
cvs rdiff -r1.5 -r1.6 basesrc/sbin/newfs_lfs/newfs.c
cvs rdiff -r1.10 -r1.11 basesrc/sbin/newfs_lfs/newfs_lfs.8

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.