Upped ours to 200Gb, after the tenth DB2v10 subsystem on one of our Dev LPARs refused to start up.
Whilst on the subject of HVCOMMON, we also have turned off TRACKDIRLOAD (in PROGxx) after seeing measurable growth in HVCOMMON usage after z/OS2.1 upgrade, the connection between the two only being clarified after a PMR conversation. On 19 August 2016 at 19:28, Feller, Paul <[email protected]> wrote: > We currently have HVCOMMON set to 132G. We had to do this for DB2. When > DB2 starts up it looks to see how much high common is defined. > > Thanks.. > > Paul Feller > AGT Mainframe Technical Support > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of Charles Mills > Sent: Friday, August 19, 2016 11:28 > To: [email protected] > Subject: Survey question: what do you specify for HVCOMMON? > > What do you specify for HVCOMMON= in IEASYSxx? > > Are you letting it default to 64GB? > > Do you have applications using above-the-bar common? How much? > > Thanks, > > Charles > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
