Re: DFRMM change Storage Group field on Dataset record
Hi, I have several virtual tapes that have a SGVTS1 on DFRMM, this SG that don't exist on TS7700, now it exists SGGRID. How can I change those datasets on RMM to match SGGRID instead of SGVTS1 ?? Many thx, A.Cecilio. On Tue, Feb 7, 2012 at 5:07 AM, Hervey Martinez hervey.marti...@custserv.com wrote: The storage group is assigned by your SMS storage routines and it will be the one used for Storage Group. The Storage Group cannot be altered, it has to be assigned. Your Storage Admin person should know where these are how to update them. Thanks, Hervey -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of af dc Sent: Monday, February 06, 2012 5:01 PM To: IBM-MAIN@bama.ua.edu Subject: DFRMM change Storage Group field on Dataset record Hello, can anyone tell me how can I change the storage group value on dataset record ?? When I do DATASET CHANGE using DFRMM ispf panels and provide dsn + volume the only DFSMS construct I can't change is Storage group, how do I change it ?? z/OS DFSMS V1 R12 Any hint is apreciated. Many thx, A.Cecilio. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
Re: DFRMM change Storage Group field on Dataset record
Hello, I think that you should change the entire volume, with the rmm command CHANGEVOLUME with STORAGEGROUP(x) parameter, since all the volume must be in the same location, I thing that if the volumes are system-managed this value is used from LOCATION, so I would try to change location first to see what happens. Maybe you can try changing both parameters in the same CV command. You can find more details of the parameter STORAGEGROUP in the page 290 of the manual: z/OS V1R10.0 DFSMSrmm Guide and Reference Regards, Gonzalo El 6 de febrero de 2012 23:00, af dc acbi...@gmail.com escribió: Hello, can anyone tell me how can I change the storage group value on dataset record ?? When I do DATASET CHANGE using DFRMM ispf panels and provide dsn + volume the only DFSMS construct I can't change is Storage group, how do I change it ?? z/OS DFSMS V1 R12 Any hint is apreciated. Many thx, A.Cecilio. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN -- * * *Gonzalo Cengotita* -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
Re: DFRMM change Storage Group field on Dataset record
rmm records the SG and other SMS constructs assigned during allocation. All of the SMS constructs recorded in rmm would normally match those sent outboard to the library. The construct names would match an outboard policy and establish the policies used by the library. Each time the volume is reused from scratch a new SG name would be assigned. The only time the SG is used by the system is during cartridge re-entry. Since you are using virtual volumes the SG name would never be re-checked by the system. You can, however change the SG name for the volume. You can do so using rmm CV subcommand, and it updates rmm, TCDB and will be sent outboard to library - this way you can alter the outboard policy from the host system. Looks like you have converted from 3494 VTS to TS7700, and the SG names used still reflect the VTS values. That is not a problem. If you look at more recently used virtual volumes you should see the SGGRID value recorded. Going forward you can simply ignore the SG names on older volumes and eventually they will be updated as the volumes cycle through scratch status. Other SMS construct values can be changed, and if you do this for the first file on a virtual volume, bear in mind that rmm will send the new construct names outboard to update the policy for the virtual volume - so be sure to use names that are defined outboard, else the default values would be used. Mike Wood -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
Re: DFRMM change Storage Group field on Dataset record
The storage group is assigned by your SMS storage routines and it will be the one used for Storage Group. The Storage Group cannot be altered, it has to be assigned. Your Storage Admin person should know where these are how to update them. Thanks, Hervey -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of af dc Sent: Monday, February 06, 2012 5:01 PM To: IBM-MAIN@bama.ua.edu Subject: DFRMM change Storage Group field on Dataset record Hello, can anyone tell me how can I change the storage group value on dataset record ?? When I do DATASET CHANGE using DFRMM ispf panels and provide dsn + volume the only DFSMS construct I can't change is Storage group, how do I change it ?? z/OS DFSMS V1 R12 Any hint is apreciated. Many thx, A.Cecilio. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
Re: DFRMM change Storage Group field on Dataset record
You don't. Storage groups are assigned by the ACS routines if the dataset is assigned a storage class. Does it have meaning if the dataset is not disk resident? :: -Original Message- :: From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On :: Behalf Of af dc :: Sent: Monday, February 06, 2012 2:01 PM :: To: IBM-MAIN@bama.ua.edu :: Subject: DFRMM change Storage Group field on Dataset record :: :: Hello, :: can anyone tell me how can I change the storage group value on dataset :: record ?? When I do DATASET CHANGE using DFRMM ispf panels and :: provide dsn + volume the only DFSMS construct I can't change is :: Storage group, how do I change it ?? -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
