Thanks re. the Ixora script, but I get nothing returned. I checked the trace file, all the lines with *p3 in them end with p3=0
I will try with lower settings in init.ora. I did make changes required for Tru64 UNIX, i.e. trace file PID component is 6 digits long not five, and trace file names are ora_PID.ora. Regards, Patrice Boivin Systems Analyst (Oracle Certified DBA) Systems Admin & Operations | Admin. et Exploit. des systèmes Technology Services | Services technologiques Informatics Branch | Direction de l'informatique Maritimes Region, DFO | Région des Maritimes, MPO E-Mail: [EMAIL PROTECTED] -----Original Message----- Sent: Friday, January 18, 2002 6:36 PM To: Multiple recipients of list ORACLE-L Subject: Re: max_io_size Patrice, You can determine this for yourself with a script: http://www.ixora.com.au/scripts/io_opt.htm The script is at the bottom of the page. It's a pretty simple test, you can easily do it manually as well. Jared "Boivin, Patrice J" <[EMAIL PROTECTED]> Sent by: [EMAIL PROTECTED] 01/18/02 11:56 AM Please respond to ORACLE-L To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> cc: Subject: max_io_size Where can I find information on this parameter on the Tru64 UNIX platform? I did a scan of the manuals for Tru64 UNIX at docs.oracle.com, but didn't find mention of it anywhere. I want to set db_file_multiblock_read_count properly... Regards, Patrice Boivin Systems Analyst (Oracle Certified DBA) Systems Admin & Operations | Admin. et Exploit. des systèmes Technology Services | Services technologiques Informatics Branch | Direction de l'informatique Maritimes Region, DFO | Région des Maritimes, MPO E-Mail: [EMAIL PROTECTED] -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Boivin, Patrice J INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Boivin, Patrice J INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).