David, have you changed your Dataclass to extended format? Non-extended PS & VS will be allocated on track-managed space (cyl < 65520) on EAV vols.
Regards, salva. El vie, 4 abr 2025 a las 16:20, Jousma, David (< [email protected]>) escribió: > So, we are finally biting the bullet and making 1TB EAV volumes our > standard for UCB relief, etc. One “habit” my Storage team over the years > had done to mask poor dataset allocations was to make the mainly used > DATACLAS multi-volume, with a max of 59 volumes. It was before my time, > but I’m 99% sure that was done to avoid x37 abends for max extents. Now > that we are going to EAV’s, we’ll be clearing off the mod-54’s and DISNEW > them. And with a 20-1 reduction in physical volumes, there will likely be > pools that had say 100 volumes, that could end up with just 5 EAV’s. > > I’m not a storage guy by craft, so am wondering if there is any magic dust > to help with this other than making the owners of the poorly allocated > files make adjustments to their allocations? > > Dave Jousma > Vice President | Director, Technology Engineering > > > This e-mail transmission contains information that is confidential and may > be privileged. It is intended only for the addressee(s) named above. If > you receive this e-mail in error, please do not read, copy or disseminate > it in any manner. If you are not the intended recipient, any disclosure, > copying, distribution or use of the contents of this information is > prohibited. Please reply to the message immediately by informing the sender > that the message was misdirected. After replying, please erase it from your > computer system. Your assistance in correcting this error is appreciated. > > ---------------------------------------------------------------------- > 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
