Edit the file /kernel/drv/lmx.conf to change the values of the LMX driver tunable global parameters. The following table describes the LMX driver tunable parameters:
LMX Parameter
Description
Default Value
Maximum Value
contexts (minors)
Specifies the maximum number of contexts system-wide. Each Oracle process typically has two LMX contexts.
"Contexts" and "minors" are used interchangeably in the documentation; "context" is an Oracle-specific term and should be used to specify the value in the lmx.conf file.
8192
65535
ports
Specifies the number of communication endpoints for transferring messages from the sender to the receiver in a uni-directional manner.
4096
65535
buffers
Specifies the number of addressable regions in memory to which LMX data can be copied.