Compaq Reliable Transaction Router Installationsanleitung PDF herunterladen (Seite 28)

Upgrade Process

2.2 Uninstalling RTR

Control Panel -> Add/Remove Programs -> Reliable Transaction Router ->

Add/Remove

• Terminate all application processes linked to RTR. If you are running in a

cluster conﬁguration, you must remove RTR application processes from all

the cluster members that use the disk where RTR was installed.

• Remove previous versions of RTR from the disk:

DEL /S/Q C:\RTR

2.2.3 Uninstalling on Compaq Tru64 UNIX

Complete the following steps to uninstall RTR from your system.

• Stop all RTR processes on the system:

# rtr stop rtr

# rtr disconnect server

• Check for any surviving processes such as

rtrd

and applications

programmed to handle RTR_STS_NOACP, and terminate any such

processes until there are none left. Note that all the RTR ACP and

comserver processes must be terminated before

rtrd

, otherwise they will

create a new

rtrd

The

rtrd

process can now be terminated with the KILL command or by

issuing the following command:

$ RTR DISC SERVER/DAEMON

To verify that no RTR-related processes are still running on a node or

cluster member, use the

fuser

lsof

command to make sure that the

threaded or unthreaded

librtr*.so

shared libraries are not in use.

• Terminate all application processes linked to RTR. If you are running in a

cluster conﬁguration, you must remove RTR application processes from all

the cluster members that use the disk where RTR was installed.

• Uninstall all previous versions that you ﬁnd:

# setld -d RTRBASE4xx

where ‘‘xx’’ is the version number.

• Remove all RTR ﬁles with the following commands:

2–4 Upgrade Process

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