Newsgroups: comp.sys.sun.admin

`prtvtoc -h /dev/rdsk/firstdisk | fmthard -s /dev/rdsk/seconddisk`

1.  metainit the existing "/" into an SDS object
2.  metainit a mirror object, using the SDS oject from #1 as it's first half
3.  run metaroot
4.  lockfs -af (probably overkill)
5.  reboot ("/" will be a metadevice, the other mounts will not be)
6.  metainit the mirror "/" partition into an SDS object
7.  metattach the SDS object from #6 to the SDS object from #2
8.  repeat for your remaining slices
9.  update your vfstab to reference /dev/md rather than /dev/{,rdsk}
10. reboot into a fully SDS'ed config

-tom