I had a problem when I first went to z/VM 4.4 because the SFS serves were
still pointing to the MAINT ??? disk which was at the z/VM 4.3 level, so if
you run SFS with a 5.2 CMS, make sure that whichever of the MAINT disks
they, be default, access are at the 5.2 level.
My preference is to update a service at a time rather than doing a "big
bang" type of update.
Jim
At 04:14 PM 5/5/2006, you wrote:
Tomorrow will be our next (last, we hope) attempt to move to 5.2. In the =
event that we should have to regress to our current system, I was =
wondering if it is possible and prudent to leave some of our servers at =
the CMS22 level. Specifically, is it necessary to fallback the SFS and =
NFS servers? We know that TCP/IP and all of its friends will need to =
revert to their former selves. Does the NFS machine have to match the =
level of TCP/IP? If so, does SFS have to degress to match? We are =
back-level with SFS and have a problem that is fixed in V5, so we really =
would like to leave SFS at the CMS22 level if we go back.
We have been running CMS22 in most of our other service and several =
individual user machines (80+ users in all) for over a month with =
absolutely zero release-related problems.
Regards,
Richard Schuh
Jim Bohnsack
Cornell Univ.
(607) 255-1760
