you're using RH and not OEL. rgds On Wed, Feb 24, 2010 at 5:18 PM, Surachart Opun <surachart@xxxxxxxxx> wrote: > I'd like to test Flash Cache Feature on 11gR2(patch 8974084) on Linux. > > I use: > OS: RHEL 5.3. > Oracle Version: 11.2.0.1.0 (x86_64) > $ opatch lsinventory > Invoking OPatch 11.1.0.6.6 > > Oracle Interim Patch Installer version 11.1.0.6.6 > Copyright (c) 2009, Oracle Corporation. All rights reserved. > > > Oracle Home : /u01/app/product/11.2.0/dbhome_1 > Central Inventory : /u01/app/oraInventory > from : /etc/oraInst.loc > OPatch version : 11.1.0.6.6 > OUI version : 11.2.0.1.0 > OUI location : /u01/app/product/11.2.0/dbhome_1/oui > Log file location : > /u01/app/product/11.2.0/dbhome_1/cfgtoollogs/opatch/opatch2010-02-24_23-11-43PM.log > > Patch history file: > /u01/app/product/11.2.0/dbhome_1/cfgtoollogs/opatch/opatch_history.txt > > Lsinventory Output file location : > /u01/app/product/11.2.0/dbhome_1/cfgtoollogs/opatch/lsinv/lsinventory2010-02-24_23-11-43PM.txt > > > -------------------------------------------------------------------------------- > Installed Top-level Products (1): > > Oracle Database 11g > 11.2.0.1.0 > There are 1 products installed in this Oracle Home. > > > Interim patches (1) : > > Patch 8974084 : applied on Wed Feb 24 21:50:45 ICT 2010 > Unique Patch ID: 11855413 > Created on 9 Oct 2009, 05:01:18 hrs PST8PDT > Bugs fixed: > 8974084 > > > I use Sun Storage Flash Array and mount it. > > $ mount -t vfat -o noauto,users,rw,umask=000 /dev/sdb1 > /u01/app/flash_cache/ > $ df > /dev/sdb1 23G 16K 23G 1% /u01/app/flash_cache > > But I found error: > ORA-00439: feature not enabled: Server Flash Cache > ORA-01078: failure in processing system parameters > > Parameters: > *.db_flash_cache_file='/u01/app/flash_cache/file01.dbf' > *.db_flash_cache_size=10G > > What I should to do with Operating System or Disk? > > > Regards, > Surachart Opun > http://surachartopun.com >