> Sorry if this is off-topic... but if anyone could help, it'd be good.
>
> Is Linux (more specifically Red Hat EL 5.4) able to recognize _disk_ size
> changes online? We have some HP servers with QLogic HBAs connected to an
> EVA 4000 Storage, with multipathing properly set up. These disks can be
> resized online, but only after a reboot that RHEL recognizes the change.
> I've been trying to find any information about it, but to no avail.
>