ICKDSF REFVTOC so that the VTOC reflects the increase in size and free space. If the volumes are in copy services relationships, they will probably need to be rebuilt and you'll need to change the size of secondary volumes. Consider the number of PAV aliases you define - maybe you would benefit from more with bigger volumes? I'd disable the volumes for new allocations while I was doing the conversion at the very least although I'd prefer to define new volumes and use something like TDMF to move the data to give the opportunity to use larger VTOC/VTOC index.
Out of curiosity, why not go to 3390-54s if you have the space? On Mon, 3 Oct 2022 at 14:22, Jake Anderson <[email protected]> wrote: > Addresses are not changing > > It's the same UCB > > On Mon, Oct 3, 2022, 5:14 PM Seymour J Metz <[email protected]> wrote: > > > HCD if addresses have changed. > > > > > > -- > > Shmuel (Seymour J.) Metz > > http://mason.gmu.edu/~smetz3 > > > > ________________________________________ > > From: IBM Mainframe Discussion List [[email protected]] on behalf > > of Jake Anderson [[email protected]] > > Sent: Monday, October 3, 2022 5:37 AM > > To: [email protected] > > Subject: Dasd Mod conversion mod9 to mod27 > > > > Hello > > > > We are planning to perform mod conversion of mod 9 to nod 27 from DS8K. > > > > Post the mod conversion before initializing are there any other steps > needs > > to be performed in zOS ? > > > > Jake > > > > ---------------------------------------------------------------------- > > 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 > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
