IBM GC21-5111-1 System3 Model15 3340DirectAccessStorageFacilityReferenceManual Aug77 free download

File name GC21-5111-1_System3_Model15_3340DirectAccessStorageFacilityReferenceManual_Aug77.pdf

SecondEdition (June1975) Thisisamajorrevisionof,andobsoletes,GC2l-5111-0. xtensivechangeshavebeen E m a d e t h r o u g h o u t a n d , t h e r e f o r e ,t h i s m a n u a l s h o u l d b e r e a d i n i t s e n t i r e t y . C h a n g e s r e a p e r i o d i c a l l y m a d e t o t h e i n f o r m a t i o n h e r e i n ;b e f o r e u s i n g t h i s p u b l i c a t i o n i n c o n n e c t i o n with the operation of IBM systems, refer to the latest l8M System/3 Bibliography, G C 2 0 - 8 0 8 0 , f o r t h e e d i t i o n s t h a t a r e a p p l i c a b l ea n d c u r r e n t . R e q u e s t sf o r c o p i e s o f I B M p u b l i c a t i o n ss h o u l d b e m a d e t o y o u r I B M r e p r e s e n t a t i v e r o t o t h e I B M b r a n c h o f f i c e s e r v i n gy o u r l o c a l i t y . A R e a d e r ' sC o m m e n t f o r m i s p r o v i d e d a t t h e b a c k o f t h i s p u b l i c a t i o n . l f t h e f o r m h a s b e e n r e m o v e d ,c o m m e n t s c a n b e a d d r e s s e d o I B M C o r p o r a t i o n , P u b l i c a t i o n s ,D e p a r t - t m e n t 2 4 5 , R o c h e s t e r ,M i n n e s o t a5 5 9 0 1 . O C o p y r i g h t I n t e r n a t i o n a l B u s i n e s s a c h i n e sC o r p o r a t i o n , | 9 7 5 M P a g e f G C 2 1 - 5 1 1- 1 o I lssued 6 August1977 2 Bv TNL: GN21-5580 Preface T h i s m a n u a lc o n t a i n s n t r o d u c t o r ym a t e r i a o n t h e I B M i l IBM System/3 Model l5 Operator's Guide, GC21-5O75 3 3 4 0 D i r e c t A c c e s sS t o r a g eF a c i l i t y . l t i s i n t e n d e df o r u s e r s o f t h e I B M S y s t e m / 3 M o d e l 1 5 ( S y s