https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.3.0/com.ibm.zos.v2r3.e0zm100/BCP_zNext_Memory_Reqs_V2R3.htm
Ensure that enough real memory is installed - IBM<https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.3.0/com.ibm.zos.v2r3.e0zm100/BCP_zNext_Memory_Reqs_V2R3.htm> Description. For z/OS V2R3 with the IBM z14™ (z14) server, a minimum of 8 GB of real memory is required to IPL. When running as a z/VM guest or on an IBM Z® Personal Development Tool (zPDT), a minimum of 2 GB is required for z/OS V2R3. www.ibm.com Applies to z/OS 2.3 or higher and All z14s/z15s. Doesn't really say what the 'impact' will be if you don't have 8 GB. Regards Parwez Hamid ________________________________ From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf of Richards, Robert B. <000001c91f408b9e-dmarc-requ...@listserv.ua.edu> Sent: 05 December 2019 14:50 To: IBM-MAIN@LISTSERV.UA.EDU <IBM-MAIN@LISTSERV.UA.EDU> Subject: A minimum of 8 GB of real memory is required to IPL * For z/OS V2R3 with the IBM z14(tm) (z14) server, a minimum of 8 GB of real memory is required to IPL. Does this statement only apply only to the z14 or all models *after* it? For example, the z14_ZR1 and the z15? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
