You will not be able to specify a filesystype of HFS in the OMVS BPXPRMxx parameters at the z/OS V2R5 level. At the previous z/OS levels you can remove the specification to disable the HFS file system capability. This will take a restart of OMVS to be effective.
The HFS file systems can be converted to ZFS using BPZWHZ2 under TSO/E and/or ISPF option 6 (TSO Command). But this must be done before removing the HFS filesystype. Best method to start the migration. On Wed, 6 Oct 2021 11:10:38 -0400, Steve Smith <[email protected]> wrote: >For mounted filesystems, SDSF FS command shows what the type is. I can >assure you that on z/OS 2.5, you will not see a type HFS mounted. > >Various utilities that list catalog entries could be used to look for >DSNTYPE HFS. The dataset type code (NVSMATTR) is 'P' from IGGCSI00 if you >have something that uses that. > >sas ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
