Open System Services Management and Operations Guide (G06.25+, H06.03+)

Open System Services Monitor
Open System Services Management and Operations Guide—527191-002
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CONTROL SERVER Command
The following OSS name server attributes are updated as soon as their
ZOSSSERV values are changed with the SCF ALTER SERVER command and do
not require use of the CONTROL SERVER command SYNC option:
AUTORESTART
BACKUPCPUOK
MAXWAITTIME
If you omit the SYNC option, the values in use for the server are not updated from
the ZOSSSERV file.
Considerations
•
The CONTROL SERVER command can be used only by super-group users
(255,nnn).
•
You cannot use the CONTROL SERVER command on an OSS message-queue
server, the OSS local sockets server, or an OSS sockets transport-agent server.
•
The CONTROL SERVER command with the SYNC option can be used after the
ALTER SERVER command to migrate the primary or backup OSS name server
process to another processor. Successful execution of a CONTROL SERVER
command with the SYNC option does not mean immediate migration has occurred.
Use the TACL STATUS command to confirm migration of the process to the
processor specified by the current BACKUPCPU or CPU attribute.
Examples
•
To update the INODECACHE attribute of the OSS name server for the ROOT
fileset after changing it with an ALTER SERVER command, enter:
CONTROL SERVER $ZPMON.#ZPNS, SYNC
•
To reset the highwater mark for the inode cache used by the OSS name server for
the ROOT fileset to the value currently in use, enter:
CONTROL SERVER $ZPMON.#ZPNS, RESET MAXINODECACHEUSED