1965601 - Is there support Direct I/O for the ZFS filesystem on Solaris for 15.7 ASE?

Symptom

Adaptive Server Enterprise (ASE) document "Installation and Configuration Guide for Sun Solaris" have a wrong description about Direct I/O for the ZFS filesystem on Solaris.
The documentt contains the following description regarding as system requirement.

Note: Adaptive Server supports the 128-bit Zettabyte File System (ZFS) on Solaris 10. To guarantee data integrity, set DSYNC or Direct IO on.
You can turn DSYNC or Direct IO off only for temporary databases that do not require recovery.

Is there support Direct I/O for the ZFS filesystem on Solaris for 15.7 ASE?

Environment

SAP Adaptive Server Enterprise (ASE) 15.7

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

Adaptive Server Enterprize, ASE, DIRECT I/O, ZFS, Solaris , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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