About LMX Tunable Parameters


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The following table describes the LMX driver tunable parameters:

LMX Parameter	Description	Default Value	Maximum Value
lmx_minor_max	Specifies the maximum number of contexts/minors system-wide. Each Oracle process typically has two LMX contexts. "Contexts" and "minors" are used interchangeably in the documentation.	8192	65535
lmx_port_max	Specifies the number of communication endpoints for transferring messages from the sender to the receiver in a uni-directional manner.	8192	65535
lmx_buffer_max	Specifies the number of addressable regions in memory to which LMX data can be copied.	8192	65535

LMX Parameter

Description

Default Value

Maximum Value

lmx_minor_max

Specifies the maximum number of contexts/minors system-wide. Each Oracle process typically has two LMX contexts.

"Contexts" and "minors" are used interchangeably in the documentation.

8192

65535

lmx_port_max

Specifies the number of communication endpoints for transferring messages from the sender to the receiver in a uni-directional manner.

8192

65535

lmx_buffer_max

Specifies the number of addressable regions in memory to which LMX data can be copied.

8192

65535