JPS6356452U - - Google Patents

Info

Publication number
JPS6356452U
JPS6356452U JP14939986U JP14939986U JPS6356452U JP S6356452 U JPS6356452 U JP S6356452U JP 14939986 U JP14939986 U JP 14939986U JP 14939986 U JP14939986 U JP 14939986U JP S6356452 U JPS6356452 U JP S6356452U
Authority
JP
Japan
Prior art keywords
disk
cache
cache control
control device
control means
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.)
Pending
Application number
JP14939986U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP14939986U priority Critical patent/JPS6356452U/ja
Publication of JPS6356452U publication Critical patent/JPS6356452U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を実施したデイスク・キヤツシ
ユ制御装置の構成を表わす図、第２図はキヤツシ
ユ制御手段内のキヤツシユ管理テーブルの内容を
表わす図である。 １……中央処理装置ＣＰＵ、２０……デイスク
制御装置、２１……キヤツシユ制御手段、２２…
…キヤツシユ・メモリ、２３……デイスク制御手
段、Ｄ……デイスク装置。 FIG. 1 is a diagram showing the configuration of a disk/cash control device embodying the present invention, and FIG. 2 is a diagram showing the contents of a cache management table within the cache control means. DESCRIPTION OF SYMBOLS 1...Central processing unit CPU, 20...Disk control device, 21...Cache control means, 22...
...cache memory, 23...disk control means, D...disk device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リード／ライト可能な半導体メモリ素子よりな
るキヤツシユ・メモリを有するデイスク・キヤツ
シユ制御装置において、キヤツシユ制御手段に、
デイスク装置内の磁気記録特性欠陥部の代替セク
タ情報を格納するキヤツシユ管理テーブルを設け
たことを特徴とするデイスク・キヤツシユ制御装
置。 In a disk cache control device having a cache memory made of a readable/writable semiconductor memory element, the cache control means includes:
1. A disk/cache control device comprising a cache management table for storing alternative sector information for defective magnetic recording characteristics in a disk device.
JP14939986U 1986-09-29 1986-09-29 Pending JPS6356452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14939986U JPS6356452U (en) 1986-09-29 1986-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14939986U JPS6356452U (en) 1986-09-29 1986-09-29

Publications (1)

Publication Number Publication Date
JPS6356452U true JPS6356452U (en) 1988-04-15

Family

ID=31064569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14939986U Pending JPS6356452U (en) 1986-09-29 1986-09-29

Country Status (1)

Country Link
JP (1) JPS6356452U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63247853A (en) * 1987-03-30 1988-10-14 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン Dasd cash management

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255744A (en) * 1985-09-03 1987-03-11 Nec Corp Control system for cache memory

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255744A (en) * 1985-09-03 1987-03-11 Nec Corp Control system for cache memory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63247853A (en) * 1987-03-30 1988-10-14 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン Dasd cash management

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