On Fri, Apr 16, 2010 at 8:42 AM, Enda O'Connor <[email protected]> wrote:
> Hi
> I upgraded my T1000 to build 137, but can no longer log into said system,
> there are a few network issues with 137, so I'd like to go back to 136, but
> am not sure of the best approach to this.
>
> I cannot login the box at all, but I can run a boot script from my SC, so am
> curious to know how one rescues a system in opensolaris, in S10, I'd boot
> off network say then modify my OBP, is this the way to go in opensolaris, or
> is there nan easier way, ie some way to run beadm perhaps?
I think that what you need really has to do more with ZFS boot than
Solaris vs. OpenSolaris. boot(1M) from Solaris 10 says:
-L
List the bootable datasets within a ZFS pool. You can
select one of the bootable datasets in the list, after
which detailed instructions for booting that dataset are
displayed. Boot the selected dataset by following the
instructions. This option is supported only when the
boot device contains a ZFS storage pool.
...
-Z dataset
Boot from the root file system in the specified ZFS
dataset.
--
Mike Gerdts
http://mgerdts.blogspot.com/
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