DLS180I DRIVE IS ALREADY ALLOCATED or BOXED Hello all does anyone here know the resolution for the above message during a backup VSAM files job?
-----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Gibney, Dave Sent: Monday, April 27, 2020 1:31 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: DFSMShsm high CPU consumption Almost by definition, DFHSM doesn't do high priority work. Even recalls. If a dataset is needed quickly, why did the migration rules allow it to migrate. I run DFHSM in STCLOW > -----Original Message----- > From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On > Behalf Of Arye Shemer > Sent: Monday, April 27, 2020 4:27 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: DFSMShsm high CPU consumption > > Hello forumers, > IHAC complaining about high CPU consumption by DFSMShsm. > Customer has no HSM experts and saying that while running HSM backups, > Recycle, and several other HSM activities the CPU consumption rising to > 100%. > This high CPU consumption interfere with other higher importance online > jobs and cause timeouts. > Customer is willing to let the HSM activities (backups and maintenance) take > longer in order to reduce the CPU consumption. > Which HSM parameters we should investigate in order to achieve this goal. > I assume that WLM is also need to be looked at to reduce the priority of the > HSM tasks. > Your directions and sharing your experience would be in great help, Thank > you, Arye Shemer. > > ---------------------------------------------------------------------- > 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 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
