Add more disk space to ROOT partition

[Nguyen, D. M <dav...@xo...>]

I am going to upgrade my unix system from solaris2.6 to solaris8, it
requires root ( / ) partition to have at least 800MB .  I have 18GB on
second disk and want to move some spaces from second disk to root partition.
The problem is second disk is on different target but has the same
controller so how do I re-format my root partition?  Please help.

Here's exactly what I have:

/dev/dsk/c0t0d0s0    1525647 1029405  435217    71%    /
/dev/dsk/c0t1d0s6    17153338       9 16981796     1%     /disk2  

Thanks,
David