On 25/05/11 11:13, Wahid Bhimji wrote:
> [ ... ] Also from DPM 1.8.2 it will be possible to upgrade
> (using these non-official RPMs) if you are on SL4 but at
> that point installation from scratch on SL4 will not be
> supported even by them [ ... ]
As to this, I remember some hints probably from SamS that
* it is easy to upgrade the disk nodes from SL4/gLite 3.1 to
SL5/gLite 3.2 as they are effectively stateless;
* upgrading the disk nodes should be done before upgrading the
DPM node;
* a newer disk node will work with an older DPM node, so it does
not need to be done all at once.
I hope that I have remembered right as that is what I am set to do.
|