Getting CA-7.920 I/O ERROR ON SCRATCH QUEUE when starting CA 7 r12 with CKPT type start (first time)
- CA 7 r12
DAIO statement in the initialization file had DASD=3390. There can be 33 1024 byte blocks written to a 3390 track. In the dump, the I/O error was produced when trying to write the 32nd block. If VIO is genned as 3380 then only put 31 1024 byte blocks on can be written on a track.
Change the DAIO statement to be DASD=3380 or gen 3390's for VIO or make the scratch and dqt queues hard coded data sets instead of VIO in the CA7ONL procedure.
As always, please contact CA Technologies support for CA 7 if you have further questions.