The only problem with this (WRT the DB2 servers) is this ONLY executes when CMS is IPL'd. In my shop, that might mean MONTHS between cleanups of the GLOBALV's. :( There is an SQM CMS command, but it can't execute CMS commands in the DB machine while DB2 is running. Michael Coffin, President MC Consulting Company, Inc. 57 Tamarack Drive Stoughton, Massachusetts 02072 Voice: (781) 344-9837 FAX: (781) 344-7683 [EMAIL PROTECTED] www.mccci.com <http://www.mccci.com/>
We employ aggressive SPAM filters. If you cannot reply or send email to mccci.com go to www.mccci.com/spamblockremove.php Click here to help fight <http://www.spamabuse.org/images/anti-spam.gif> the war on Spam! Report an unsolicited commercial email or a spamming organization. -----Original Message----- From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Stracka, James (GTI) Sent: Thursday, December 21, 2006 3:27 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: Huge LASTING GLOBALV file for DB/2 servers See line number 173 of SYSPROF EXEC: 'GLOBALV INIT' -----Original Message----- From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Mike Walter Sent: Thursday, December 21, 2006 3:23 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Re: Huge LASTING GLOBALV file for DB/2 servers Last I knew, "SYSPROF EXEC", which is by default executed during an IPL of CMS, does **not** issue a GLOBALV INIT. That came as a surprise to me in the mid-1980's when a developer reported that their LASTING GLOBALV and even SESSION GLOBALVs were not being cleared. I solved that here by installing a local "PROFCMS EXEC", which is called from all our supported (i.e.: remove it an you are unsupported here) user's PROFILE EXECs. That keep most of our local requirements out of SYSPROF EXEC, where changes at release boundaries have sometimes proved to be challenging. Mike Walter Hewitt Associates Any opinions expressed herein are mine alone and do not necessarily represent the opinions or policies of Hewitt Associates. "Stracka, James (GTI)" <[EMAIL PROTECTED]> Sent by: "The IBM z/VM Operating System" <IBMVM@LISTSERV.UARK.EDU> 12/21/2006 01:45 PM Please respond to "The IBM z/VM Operating System" <IBMVM@LISTSERV.UARK.EDU> To IBMVM@LISTSERV.UARK.EDU cc Subject Re: Huge LASTING GLOBALV file for DB/2 servers Ed, LASTING GLOBALV is normally cleared of duplicate entries at IPL CMS time. For them not to be cleared, could there be undisplayed characters making them unique? An Explicit GLOBALV INIT should also clear the duplicates. Other than that, the duplicates could be being created by the SQL SVM itself in some sort of loop. Jim -----Original Message----- From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of Ed Zell Sent: Thursday, December 21, 2006 2:02 PM To: IBMVM@LISTSERV.UARK.EDU Subject: Huge LASTING GLOBALV file for DB/2 servers We are running DB/2 for VM 7.4 on z/VM 4.4 at service level 0501. Today I noticed that the LASTING GLOBALV file on all three of my servers is HUGE. (SQLPROD's is 47,000+ lines and 276 blocks) It is full of the same settings over and over again. For example: SQL/DS "DBNAME"SQLPROD SQL/DS "RELEASE;7.4.0 SQL/DS "WORKUNIT"YES SQL/DS "QRYBLKSIZE"8 SQL/DS "PROTOCOL"AUTO In the PROFILE EXEC of the machine, we do SQLINIT DBNAME(SQLPROD) PROTOCOL(AUTO) which I understand will set up these variable in LASTING GLOBALV. This particular virtual machine is shut down each night before 2nd shift and logged off and then back on so the PROFILE and SQLINIT do get executed at least once a day. In looking at the LASTING GLOBALV file, there are many lines with SQL/DS "RELEASE;7.1.0 and SQL/DS "RELEASE;7.4.0 so that tells me this has been going on a long time and I am just now noticing it. We did convert from 7.1 to 7.4 in October of 2006 but it appears to have been growing like this since we installed z/VM 4.4 back in October of 2005 (although I can't be certain). Has anyone else seen something similar to this by chance? I am wondering if this is related to SQLINIT and is a DB/2 problem or if it is a problem with GLOBALV ... SETP. Any thoughts would be appreciated. Thanks. Ed Zell Illinois Mutual Life Insurance (309) 674-8255 x-107 . 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