JPS6314349A - 磁気テ−プ装置 - Google Patents

磁気テ−プ装置

Info

Publication number
JPS6314349A
JPS6314349A JP61156290A JP15629086A JPS6314349A JP S6314349 A JPS6314349 A JP S6314349A JP 61156290 A JP61156290 A JP 61156290A JP 15629086 A JP15629086 A JP 15629086A JP S6314349 A JPS6314349 A JP S6314349A
Authority
JP
Japan
Prior art keywords
magnetic tape
data
mode
buffer
eot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP61156290A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0456334B2 (enExample
Inventor
Masayuki Ishiguro
雅之 石黒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP61156290A priority Critical patent/JPS6314349A/ja
Publication of JPS6314349A publication Critical patent/JPS6314349A/ja
Publication of JPH0456334B2 publication Critical patent/JPH0456334B2/ja
Granted legal-status Critical Current

Links

JP61156290A 1986-07-04 1986-07-04 磁気テ−プ装置 Granted JPS6314349A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61156290A JPS6314349A (ja) 1986-07-04 1986-07-04 磁気テ−プ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61156290A JPS6314349A (ja) 1986-07-04 1986-07-04 磁気テ−プ装置

Publications (2)

Publication Number Publication Date
JPS6314349A true JPS6314349A (ja) 1988-01-21
JPH0456334B2 JPH0456334B2 (enExample) 1992-09-08

Family

ID=15624576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61156290A Granted JPS6314349A (ja) 1986-07-04 1986-07-04 磁気テ−プ装置

Country Status (1)

Country Link
JP (1) JPS6314349A (enExample)

Also Published As

Publication number Publication date
JPH0456334B2 (enExample) 1992-09-08

Similar Documents

Publication Publication Date Title
US5226141A (en) Variable capacity cache memory
US5613163A (en) Method and system for predefined suspension and resumption control over I/O programs
US4517641A (en) Lookahead I/O device control subsystem
US6487631B2 (en) Circuit and method for monitoring sector transfers to and from storage medium
US5778420A (en) External storage device and external storage control device with means for optimizing buffer full/empty ratio
US5664145A (en) Apparatus and method for transferring data in a data storage subsystems wherein a multi-sector data transfer order is executed while a subsequent order is issued
US5606684A (en) On-line dumping system and disk sub-system
JP3137554B2 (ja) データ転送／管理システム及び方法
JPH07104817B2 (ja) データレコード転送方法
KR900001695B1 (ko) 프리페치(prefetch)제어수단을 갖춘 자기 테이프 시스템
JPS6292022A (ja) データ転送制御方法
US4310882A (en) DAS Device command execution sequence
CA1273710A (en) Magnetic tape system with command prefetch means
JPS6314349A (ja) 磁気テ−プ装置
CA1322596C (en) Seeking multitasking disk controller
US6535953B1 (en) Magnetic disk, method of accessing magnetic disk device, and recording medium storing disk access control program for magnetic disk device
US5581458A (en) Bufered intelligent digital tape controller with onboard ECC and featuring global control variables
JP3122702B2 (ja) ディスク装置のライトバック制御方法
KR20020019437A (ko) 디스크 제어장치의 메모리 구조에 대한 시스템 및 방법
JPH0452965B2 (enExample)
JPH0452966B2 (enExample)
JPH0452967B2 (enExample)
JPH04311216A (ja) 外部記憶制御装置
JPS6215627A (ja) 磁気テ−プ装置の命令先取り制御方法及びその装置
JP2748056B2 (ja) ディスクコントローラ