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Oracle Solaris 11.1 Tunable Parameters Reference Manual Oracle Solaris 11.1 Information Library |
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Oracle Solaris 11.1 Tunable Parameters Reference Manual Oracle Solaris 11.1 Information Library |
1. Overview of Oracle Solaris System Tuning
2. Oracle Solaris Kernel Tunable Parameters
Where to Find Tunable Parameter Information
General Kernel and Memory Parameters
fsflush and Related Parameters
General File System Parameters
SPARC System Specific Parameters
3. Oracle Solaris ZFS Tunable Parameters
5. Internet Protocol Suite Tunable Parameters
A. Tunable Parameters Change History
Specifies the number of modules that can be inserted into (pushed onto) a STREAM.
Signed integer
9
9 to 16
Modules
Yes
None
At the direction of your software vendor. No messages are displayed when a STREAM exceeds its permitted push count. A value of EINVAL is returned to the program that attempted the push.
Unstable
Specifies the maximum number of bytes that a single system call can pass to a STREAM to be placed in the data part of a message. Any write exceeding this size is broken into multiple messages. For more information, see write(2).
Signed integer
65,536
0 to 262,144
Bytes
Yes
None
When putmsg calls return ERANGE. For more information, see putmsg(2).
Unstable
Specifies the maximum number of bytes that a single system call can pass to a STREAM to be placed in the control part of a message
Signed integer
1024
0 to MAXINT
Bytes
Yes
None
At the direction of your software vendor. putmsg(2) calls return ERANGE if they attempt to exceed this limit.
Unstable
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