Re: Trying to access 191 give DMSLIO109S
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Bertram, This is why I never bother with large disks. CMS Minidisks are limited in size by the CMS 800-byte file system. You get a maximum of just under 64k 800 byte blocks per disk which is 115 cylinders of 3350. There are similar limits on the number of records in a file and the size of a file. Using cylinder 0 for a minidisk isn¡¯t a good idea as CMS format then overwrites the disk label, which can result in a disk that isn¡¯t mountable. Dave ? ?
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From: [email protected] <[email protected]> On Behalf Of Bertram Moshier via groups.io
Sent: Monday, May 20, 2024 12:18 AM
To: [email protected]
Subject: [h390-vm] Trying to access 191 give DMSLIO109S? Hello, I'm getting DMSLIO109S when trying to access my 191 mini-disk.? It is a 3380 (the entire drive 000 to 886).? How large of a mini-disk does VM/CE support for 3380 DASD?
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