[uw.mfcf.software] maytag disks rearranged

jmsellens@watdragon.waterloo.edu (09/28/89)

From: "John M. Sellens" <jmsellens>

0 and 2 were the original m2344k disks with partitions that looked like this:

cccccccccccccccccccccccc
hhhhhhhhaaabbbbbgggggggg
dddddddddddddeeeeeeeeeee
fffffffffff

and now they look like this

cccccccccccccccccccccccc
hhhhhhhhaaabbbbbgggggggg
dddddeee
fffffffffff

i.e. the d and e partions now subset the h partition.  The e partition is
the same size as the a partition on the 1 and 3 disks, the Swallow 4+ disks.
The new partition table in /etc/disktab for the 0 and 2 disks is
m2334k-wloo.

The file systems that used to be in the old h partitions are now in the
d partitions.  The e partitions are mounted as /laurel/a and /laurel/c.
The a partitions on the 1 and 3 disks (which look like this:
aaabbhhhhhhhhhhhhhhhhhhhhhhhhhhh
) are /laurel/b and /laurel/d.

This required a change to /sys/conf/conf_zd.c and /sys/stand/conf_zd.c.
Config files need options WLOO_SWALLOW to get the different partition
table.