View source for CACHE386.EXE

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Call to the cache program for HPFS386.

Enables the cache for HPFS386. Only valid for the OS/2 Warp Server Advanced otherwise CACHE386.EXE is started by the following command:
 CALL=C:\OS2\CMD.EXE /Q /C C:\IBM386FS\CACHE386.EXE >NUL

==Parameters==
Options for CACHE386 (x is an optional drive letter):

''''/OPTIONS[:x]''''
:Display current configuration
''''/STATS[:C|:D]''''
:Display, clear, or dynamically display statistics
''''/LAZY[:x][:ON|:OFF]''''
:Enable or disable lazy writing
''''/MAXAGE[:x]:n''''
:Change msDataAge to n milliseconds
''''/BUFFERIDLE[:x]:n''''
:Change msIdleBuf to n milliseconds
::*If no drive (x) is given, the option will apply to all HPFS drives.
Each option may be abbreviated to a single letter, for example:
 ''''CACHE386 /B:D:1000''''
:(sets BufferIdle to 1000 for drive D)
;ATTENTION: This entry has to be done manually. If this statement is not added you'll get the following error 'Net 3091: the Cache386.exe is not running. The server cannot be started.

Adding the parameter /STATS will display the statistic usage cache usage. This will help you to size the cache to a size where the minimum sized cache achieves the maximum hit rate.

[[Category:RUN Statements]]