Slices + stripes and mirrors
Darcy Buskermolen
darcy at wavefire.com
Tue May 16 22:54:57 UTC 2006
I have a 6.1 setup with 4 identical 300GB disks, ad4,6,8,10. I'd like to
create a bootable mirror (gm0s1) of all 4 disks on a 512MB slice, and have
the remaining space a big slice (gs0s2). I've tried several different things
using the docs found @ http://people.freebsd.org/~rse/mirror/ as a guide,
with little luck, what I usually end up with an invalid partition table, or
no boot device error when I reboot. I think the key is somehow in how the
slices are created on the original (ad4) disk.
If someone could provide me with some insight on how to accomplish this that
would be very much usefull.
[------------------ad4-----------------]
[------ad4s1------][------ad4s2------]
[--mirror/gm0s1--][--stripe/gs0s2--]
[-----------------ad6------------------]
[------ad6s1------][------ad6s2------]
[--mirror/gm0s1--][--stripe/gs0s2--]
[------------------ad8-----------------]
[------ad8s1------][------ad8s2------]
[--mirror/gm0s1--][--stripe/gs0s2--]
[-----------------ad10-----------------]
[------ad10s1-----][-----ad10s2-----]
[--mirror/gm0s1--][--stripe/gs0s2--]
--
Darcy Buskermolen
Wavefire Technologies Corp.
http://www.wavefire.com
ph: 250.717.0200
fx: 250.763.1759
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