On Fri, Jun 15, 2007 at 04:37:06AM -0700, Douglas Atique wrote:
>
> I have the impression (didn't check though) that the pool is made
> available by just setting some information in its main superblock or
> something alike (sorry for the imprecisions in ZFS jargon). I
> understand the OS knows which pool/fs it wants to mount onto /. It
> also knows that the root filesystem is ZFS, so it could in theory be
> able to import the pool at boot, I suppose. So I wonder if the OS
> could prompt the user on the console to import the pool or even use
> some (additional) boot options to instruct it to either import the
> pool without asking or reboot without panicking (e.g. -B
> auto-import-exported-root-pool=true/false). I guess this would be an
> RFE rather than a bug. Any thoughts on it?
>

Sure, that would seem possible.  Keep in mind that the boot environment
is extremely limited when dealing with devices.  For example, I don't
know if it's possible for a grub plugin to search all attached devices,
which would be necessary for pool import.

> 
> Off-topic question, but I cannot resist. What is "FMA-style knowledge
> articles"?
>

See the Fault Management community:

http://www.opensolaris.org/os/community/fm/

As well as the event registry:

http://www.opensolaris.org/os/project/events-registry/

- Eric

--
Eric Schrock, Solaris Kernel Development       http://blogs.sun.com/eschrock
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