Caché Installation Guide - InterSystems Documentation

Upgrade Tasks
Installed Component
Caché Tools and Utilities
File or directory deleted
\Dev\
\CSP\samples\
\Bin\CCtrlPnl.exe*
\Bin\CExplore.exe*
Documentation
\Docs\
* No longer exists in Caché 5.2
Replace with the name of your installation directory; CacheSys is the default.
The following directories are deleted when upgrading Caché on UNIX and OpenVMS platforms:
• /dev/
• /csp/cachelib/
D.2.1.2 Upgrading Caché on OpenVMS
There is an additional upgrade task for OpenVMS clustered systems:
Cleanup Cluster PIJ Files
Before upgrading a member of a Caché for OpenVMS cluster system to Caché 5.2, cleanly
shut down all members of the Caché cluster and remove the CACHE.PIJ file. If you do not
remove this file, the installation is not upgraded and error messages are written in the
cconsole.log for startup:
Cache (2100036c) Tue Aug 1 14:28:59 2004
Activating Namespaces
Cache (21000404) Tue Aug 1 14:28:59 2004 Cluster image journal
is incompatible with this version
Cache (21000404) Tue Aug 1 14:28:59 2004 Unable to join the cluster
Cache (21000404) Tue Aug 1 14:29:00 2004
ENQdaemon exited due to VMS error code (decimal) 0
Cluster Configuration Changes
Prior to Caché 5.0 when configuring a Caché cluster it was necessary to define the network
type for the cluster (UDP or Ethernet) and define DCP connections between the cluster
members. This is no longer necessary. DCP over UDP or Raw Ethernet can still be used for
Caché cluster network traffic, but it is preferable to use ECP networking. ECP is the default
for new installations.
Caché Installation Guide 103