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Oracle Solaris Tunable Parameters Reference Manual Oracle Solaris 11 Information Library |
1. Overview of Oracle Solaris System Tuning
2. Oracle Solaris Kernel Tunable Parameters
4. Internet Protocol Suite Tunable Parameters
5. Network Cache and Accelerator Tunable Parameters
A. Tunable Parameters Change History
ngroups_max (Oracle Solaris 11)
ddi_msix_alloc_limit ( Oracle Solaris 11)
igb Parameters (Oracle Solaris 11)
ixgbe Parameters (Oracle Solaris 11)
General Kernel and Memory Parameters
zfs_arc_min (Oracle Solaris 11)
zfs_arc_max (Oracle Solaris 11)
disp_rechoose_interval (Oracle Solaris 11)
[tcp,sctp,udp]_smallest_anon_port and [tcp,sctp,udp]_largest_anon_port (Oracle Solaris 11)
IP Parameter Name Changes (Oracle Solaris 11)
TCP Parameter Name Changes (Oracle Solaris 11)
UDP Parameter Name Changes (Oracle Solaris 11)
SCTP Parameter Name Changes (Oracle Solaris 11)
Parameters That Are Obsolete or Have Been Removed
Obsolete TCP/IP Module Parameters
The following section describes parameters that are obsolete or have been removed from more recent Solaris releases.
This parameter is obsolete starting in the Oracle Solaris 11 release.
Indicates whether the POSIX semantics for the chown system call are in effect. POSIX semantics are as follows:
A process cannot change the owner of a file, unless it is running with UID 0.
A process cannot change the group ownership of a file to a group in which it is not currently a member, unless it is running as UID 0.
For more information, see chown(2).
Signed integer
1, indicating that POSIX semantics are used
0 = POSIX semantics not in force or 1 = POSIX semantics used
Toggle (on/off)
Yes
None
When POSIX semantics are not wanted. Note that turning off POSIX semantics opens the potential for various security holes. Doing so also opens the possibility of a user changing ownership of a file to another user and being unable to retrieve the file without intervention from the user or the system administrator.
Obsolete
This parameter is obsolete in the Oracle Solaris 11 release.
This parameter is obsolete in the Oracle Solaris 11 release.