z/VM is pretty much always upward compatible, so dedicated DASD should work the same.
Can you explain what you are attempting to do, and what happens when you try which makes you ask? Mike Walter Aon Corp. (Sent from the wee keyboard of a Blackberry.) ----- Original Message ----- From: Victor Hugo Ochoa [vhoa...@gmail.com] Sent: 06/02/2011 08:23 PM EST To: IBMVM@LISTSERV.UARK.EDU Subject: PROBLEMS WITH DEDICATE DASD IN z/VM 6.1 Anyone know if exist any limitation on the use of dasd's DEDICATED in z/VM 6.1 and/or is there some kind of problem by using dedicated DASD's in z/VM 6.1 Thanks to all Greetings Victor Hugo Ochoa Avila BBVA CCR America The information contained in this e-mail and any accompanying documents may contain information that is confidential or otherwise protected from disclosure. If you are not the intended recipient of this message, or if this message has been addressed to you in error, please immediately alert the sender by reply e-mail and then delete this message, including any attachments. Any dissemination, distribution or other use of the contents of this message by anyone other than the intended recipient is strictly prohibited. All messages sent to and from this e-mail address may be monitored as permitted by applicable law and regulations to ensure compliance with our internal policies and to protect our business. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, lost or destroyed, or contain viruses. You are deemed to have accepted these risks if you communicate with us by e-mail.