Also, if you have lost the underlying physical media without a mirror or
backup, fret not...there is a way, albeit somewhat painful. Informix
Tech support can dial in to your system and use their voodoo magick
(called tbzero, and another whose name I forget). This coveted magick is
not divulged to users but will successfully restore you system and allow
the dropping of the chunk/dbspace.
Art S. Kagel wrote:
> Thuc Nguyen wrote:
> >
> > Hi
> >
> > I am running ODS 7.23 on HP 10.20
> >
> > Two chunks have been down as PD from the onstat -d information.
> > How can I fix them to bring up as PO?
>
> Assuming that the problem that caused them to be marked down has been
> corrected, you can use:
>
> onspaces -s <dbspace> -p <chunkpath> -o <offset> -O -y>
> If that does not work call tech support.
>
> BTW If there was damage to the stored data, and the chunks that are
> down do not have an Informix Mirror chunk, even if you get the chunks
> marked up they will go back down when the damaged pages are first
> accessed.
>
> Art S. Kagel
--
Bryan Hughes
Chief Systems Architect - Transaction Systems
Wells Fargo Bank
bryanhughes@earthlink.net
hughesb@wellsfargo.com
"I wonder how much deeper the ocean would be without sponges?"