Note for a server running on the Sun Solaris operating system: Raw partitions generally provide the best performance.
Note for a server running on the OS/400 PASE operating system: To achieve faster write speed to
recovery log volumes on a Tivoli Storage Manager OS/400 PASE server, issue
the following command from an OS/400 command prompt once after each volume is
created:
CHGATR OBJ('/path/stgpoolfile') ATR(*MAINSTGOPT) VALUE(*MINIMIZE)
where path is the relative path to the recovery log volume (stgpoolfile).
If in your configuration you specified automatically-defined volumes and you
want to take advantage of faster write speeds, you must identify those
particular volumes and issue the command against each one.
Attention: The size of an allocated recovery log volume cannot be changed once it has been defined to the server. If you change the size of volumes, the server may not initialize correctly and data could be lost.
Except on a Windows server, enclose the name in quotation marks if the name contains embedded blanks or equal signs.
Note: Format Size does not apply to MVS or VM.
Yes | The server processes this command in the foreground. |
No | The server processes this command in the background. |
Note: Wait does not apply to MVS or VM.