Device type = 3390. Controller = 3990 or equivalent.
I do not remember the CSW status and sense data. I would expect it was command reject. It may have been possible earlier in the DASD evolution . Bill Fairchild Franklin, TN ----- Original Message ----- From: "Shmuel Metz (Seymour J.)" <[email protected]> To: [email protected] Sent: Saturday, September 21, 2013 9:56:09 PM Subject: Re: Allocation test >I tried, unsuccessfully, four or five years ago to write an EOF >record with a non-zero key length but a zero data length, On what device? >and it failed with a permanent I/O error. What CSW status and sense data? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
