Glenn, So the auto dump process is dumping our DB2 tablespace dasd. So we know we will never get an enqueue, but hoped for a fuzzy dump. I couldn't find in the DFSMShsm manual where I could change the TOLERATE option. At this point we are thinking of just scheduling DFDSS dumps. Thank you for any insight :)
Bruce Michaud Mainframe technical support US Airways 52N-UIT [email protected] Phone - 480-693-7754 -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Glenn Wilcock Sent: Thursday, May 14, 2015 11:18 AM To: [email protected] Subject: Re: DFHSM - Dump w/tolerate enqueue failure ? Hi, DFSMShsm invokes DSS DUMP FULL to create dump copies. HSM specifies the TOLERATE(IOERROR) keyword. This varies from the ENQF option. ENQFAILURE is mutually exclusive with FULL. TOL(IOE) indicates that I/O errors on the volume being dumped should not fail the dump (unless there are 100 or more). On restore, the tracks that couldn't be read are cleared. (Refer to the DSS manual for DUMP FULL and TOLERATE(IOERROR)). Full volume dump processes at the Track/Cylinder level, not the data set level. Individual data set enqueues are not obtained. The VTOC is locked to prevent any creates, extends, renames and deletes during the dump. Active data would be a Fuzzy backup if it is not being quiesced during the dump, but it would still be dumped. What are you seeing when you indicate that no data is backed up? Glenn Wilcock DFSMShsm Architect ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN NOTICE: This email and any attachments are for the exclusive and confidential use of the intended recipient(s). If you are not an intended recipient, please do not read, distribute, or take action in reliance upon this message. If you have received this in error, please notify me immediately by return email and promptly delete this message and its attachments from your computer. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
