In this Document
Purpose |
Scope |
Details |
RAC including RACone and single instance RAC |
Single Instance (non-RAC) |
References |
The options with which the NAS systems should be mounted are described. This note does not cover the new dNFS feature that was introduced in 11g.
This document is relevant to all environments using Oracle Clusterware & RAC.
Operating System |
Mount options for Binaries ## |
Mount options for Oracle Datafiles | Mount options for CRS Voting Disk and OCR |
Sun Solaris * | rw,bg,hard,nointr,rsize=32768, vers=3,suid |
rw,bg,hard,nointr,rsize=32768, wsize=32768,proto=tcp,noac, forcedirectio, vers=3,suid |
rw,bg,hard,nointr,rsize=32768, wsize=32768,proto=tcp,vers=3, noac,forcedirectio |
AIX (5L) ** | rw,bg,hard,nointr,rsize=32768, vers=3,timeo=600 |
cio,rw,bg,hard,nointr,rsize=32768, |
cio,rw,bg,hard,intr,rsize=32768, |
HPUX 11.23 *** -- | rw,bg,vers=3,proto=tcp,noac, hard,nointr,timeo=600, rsize=32768,wsize=32768,suid |
rw,bg,vers=3,proto=tcp,noac, forcedirectio,hard,nointr,timeo=600, rsize=32768,wsize=32768,suid |
rw,bg,vers=3,proto=tcp,noac, forcedirectio,hard,nointr,timeo=600 ,rsize=32768,wsize=32768,suid |
Windows | Not Supported | Not Supported | Not Supported |
Linux x86 # **** |
rw,bg,hard,nointr,rsize=32768, |
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,actimeo=0, vers=3,timeo=600 |
rw,bg,hard,nointr,rsize=32768, |
Linux x86-64 # **** |
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,vers=3, timeo=600, actimeo=0 |
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,actimeo=0, vers=3,timeo=600 |
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,noac,vers=3, timeo=600,actimeo=0 |
Linux - Itanium | rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,vers=3, timeo=600, actimeo=0 |
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,actimeo=0, vers=3,timeo=600 |
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,noac,vers=3, timeo=600,actimeo=0 |
* NFS mount option “forcedirectio” is required on Solaris platforms when mounting the OCR/CRS files when using Oracle 10.1.0.4 or 10.2.0.2 or later (Oracle unpublished bug 4466428)
** AIX is only supported with NAS on AIX 5.3 TL04 and higher with Oracle 10.2.0.1 and later
*** NAS devices are only supported with HPUX 11.23 or higher ONLY
# These mount options are for Linux kernels 2.6 and above. For older kernels please check Note 279393.1
Operating System |
Mount options for Binaries | Mount options for Oracle Datafiles |
Sun Solaris * (8, 9, 10) |
rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,proto=tcp,suid |
rw,bg,hard,rsize=32768,wsize=32768,vers=3,[forcedirectio or llock],nointr,proto=tcp,suid |
AIX (5L) ** | rw,bg,hard,rsize=32768,wsize=32768,vers=3,intr,timeo=600,proto=tcp |
rw,bg,hard,rsize=32768,wsize=32768,vers=3,cio,intr,timeo=600,proto=tcp |
HPUX 11.23 **** | rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,proto=tcp,suid | rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,proto=tcp, suid, forcedirectio |
Windows | Not Supported | Not Supported |
Linux x86 # |
rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp | rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp |
Linux x86-64 # | rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp | rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp |
Linux - Itanium | rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp | rw,bg,hard,rsize=32768,wsize=32768,vers=3,nointr,timeo=600,tcp |
See above (after the configuration for RAC) for the legends