JPS5562518A - Medium write error processing system - Google Patents

Medium write error processing system

Info

Publication number
JPS5562518A
JPS5562518A JP13609578A JP13609578A JPS5562518A JP S5562518 A JPS5562518 A JP S5562518A JP 13609578 A JP13609578 A JP 13609578A JP 13609578 A JP13609578 A JP 13609578A JP S5562518 A JPS5562518 A JP S5562518A
Authority
JP
Japan
Prior art keywords
data
volume
written
write
buffer memory
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
JP13609578A
Other languages
Japanese (ja)
Other versions
JPS6117059B2 (en
Inventor
Shuhei Inamori
Masatomo Takahashi
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 JP13609578A priority Critical patent/JPS5562518A/en
Publication of JPS5562518A publication Critical patent/JPS5562518A/en
Publication of JPS6117059B2 publication Critical patent/JPS6117059B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Digital Magnetic Recording (AREA)

Abstract

PURPOSE: To make it possible to process effectively write errors of a recording medium which are subjected to volume processing, by writing successively data units on plural recording mediums continuously in case that write errors occur in data on recording mediums.
CONSTITUTION: By writing data (1)21, (2)22 and (3)23 in a prescribed unit onto magnetic tape 11 as volume #1 and performing read check of them, rewrite is retried several to several-ten times while shifting positions in case that a write error occurs in, for example, data (3). If write is impossible nevertheless, control is returned to normal data (2)22, and date (2)22 is transferred to a save buffer memory, and tape mark 3 and volume end code 4 which indicate the end of volume #1 are written in the space position. Next, contents of data (2)22 stored in the save buffer memory above are written in the beginning of magnetic tape 12 as volume #2, and succeeding data units are written successively following them.
COPYRIGHT: (C)1980,JPO&Japio
JP13609578A 1978-11-05 1978-11-05 Medium write error processing system Granted JPS5562518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13609578A JPS5562518A (en) 1978-11-05 1978-11-05 Medium write error processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13609578A JPS5562518A (en) 1978-11-05 1978-11-05 Medium write error processing system

Publications (2)

Publication Number Publication Date
JPS5562518A true JPS5562518A (en) 1980-05-12
JPS6117059B2 JPS6117059B2 (en) 1986-05-06

Family

ID=15167135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13609578A Granted JPS5562518A (en) 1978-11-05 1978-11-05 Medium write error processing system

Country Status (1)

Country Link
JP (1) JPS5562518A (en)

Also Published As

Publication number Publication date
JPS6117059B2 (en) 1986-05-06

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