General Kernel and Memory Parameters

zfs_arc_min (Solaris 10 Releases)

This parameter description is newly documented in the Solaris 10 10/09 release. For more information, see zfs_arc_min.

zfs_arc_max (Solaris 10 Releases)

This parameter description is newly documented in the Solaris 10 10/09 release. For more information, see zfs_arc_max.

noexec_user_stack (Solaris 9 Releases)

The Solaris 10 description section was updated by removing the text “and sun4m” and adding the text “64–bit SPARC and AMD64.”

lwp_default_stksize (Solaris 9 Releases)

The Solaris 10 description section was updated by adding default and maximum values for AMD64.

The Solaris 10 default value for SPARC platforms was changed to 24,576.

noexec_user_stack (Solaris 2.6, 7, and 8 Releases)

The Solaris 9 description section was updated by removing the text “and sun4d.”

segkpsize (Solaris 9 12/02 Release)

In previous Solaris 9 releases, units were incorrectly identified as Mbytes instead of 8-Kbyte pages. In addition, the following text is removed from the range and default descriptions in the Solaris 10 release because this parameter is only available on systems running 64-bit kernels:

32-bit kernels, 512 Mbytes