[lustre-discuss] adding a new OST to live system

[Lana Deere]

I'm looking at the manual, 14.8, Adding a New OST to a Lustre File
System, and it looks straightforward.  It isn;'t clear to me, however,
whether it is OK to do this while the rest of the lustre system is
live.  Is it OK to add a new OST while the system is in use?  Or do I
need to arrange downtime for the system to do this?

Thanks.

.. Lana (lana.deere at gmail.com)