Hi Scott, Is this 256 per LPAR or as a whole?
Thank You, Terry Martin Lockheed Martin - Citic z/OS and z/VM Performance Tuning and Operating Systems Support Office - 443 348-2102 Cell - 443 632-4191 From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Scott Rohling Sent: Monday, October 11, 2010 11:51 AM To: [email protected] Subject: Re: Max REAL STORAGE for z/VM LPAR >From a performance presentation I have: zVM supported central storage: 256 GB zVM unsupported central storage: 1 TB The largest we ever managed was 440 GB So it appears you are passed the maximum supported storage for z/VM. After that - it's kind of a performance crapshoot. Scott Rohling On Mon, Oct 11, 2010 at 9:46 AM, Martin, Terry R. (CMS/CTR) (CTR) <[email protected]<mailto:[email protected]>> wrote: Error! Filename not specified. Hi We will be increasing our REAL STORAGE size on one of our z/VM LPARs to about 264G.I had heard that this may be getting close to some kind of MAX is anyone running a z/VM LPAR with this much REAL defined and if so are there any issues that I need to be aware of? Thank You, Terry Martin Lockheed Martin - Citic z/OS and z/VM Performance Tuning and Operating Systems Support Office - 443 348-2102 Cell - 443 632-4191 Error! Filename not specified.
