Date: November 18, 2004
A new "vmo" option makes tuning memory for JFS2 filesystems more forgiving. Starting in AIX 5.2 ML4, the "vmo maxclient" setting can be made "non-strict" by setting the "strict_maxclient" to 0 (smit tuning -> Tuning Virutal Memory).
The new vmo option will be a relief for administrators
tuning memory cache for JFS2, Veritas and NFS filesystems.
The previous setting was only strict which could cause performance
problems if set incorrectly. The new "non_strict" option is
significantly more forgiving.
November 18, 2004