JPS6349653U - - Google Patents
Info
- Publication number
- JPS6349653U JPS6349653U JP14313786U JP14313786U JPS6349653U JP S6349653 U JPS6349653 U JP S6349653U JP 14313786 U JP14313786 U JP 14313786U JP 14313786 U JP14313786 U JP 14313786U JP S6349653 U JPS6349653 U JP S6349653U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- hard disk
- disk drive
- magnetic disk
- control program
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
Landscapes
- Management Or Editing Of Information On Record Carriers (AREA)
Description
第１図はこの考案の一実施例による磁気デイス
ク装置の電気的構成を示すブロツク図、第２図は
同磁気デイスク装置のハードデイスク上のデータ
格納状態を示す概念図である。
１……デイスクドライブ、２……ハードデイス
クコントローラ、３……ＣＰＵ、４……ＲＯＭ、
５……ＲＡＭ（以上２〜５が制御手段）、８……
デイスクドライブユニツト。
FIG. 1 is a block diagram showing the electrical configuration of a magnetic disk device according to an embodiment of the invention, and FIG. 2 is a conceptual diagram showing the state of data storage on the hard disk of the same magnetic disk device. 1... Disk drive, 2... Hard disk controller, 3... CPU, 4... ROM,
5...RAM (the above 2 to 5 are control means), 8...
disk drive unit.
Claims (1)
イスクドライブと、このデイスクドライブを制御
する制御手段とを有する磁気デイスク装置におい
て、前記ハードデイスク上のセクタに、前記デイ
スクドライブの制御プログラムの全部、または一
部を記録したことを特徴とする磁気デイスク装置
。 (2) 前記制御プログラムとともに、障害セクタ
の位置情報を前記ハードデイスクに記録すること
を特徴とする実用新案登録請求の範囲第１項記載
の磁気デイスク装置。[Claims for Utility Model Registration] (1) In a magnetic disk device having a disk drive incorporating a hard disk and a head, and a control means for controlling the disk drive, a control program for the disk drive is stored in a sector on the hard disk. A magnetic disk device characterized by recording all or part of. (2) The magnetic disk device according to claim 1, characterized in that location information of a faulty sector is recorded on the hard disk together with the control program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986143137U JPH0514353Y2 (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986143137U JPH0514353Y2 (en) | 1986-09-18 | 1986-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6349653U true JPS6349653U (en) | 1988-04-04 |
| JPH0514353Y2 JPH0514353Y2 (en) | 1993-04-16 |
Family
ID=31052534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986143137U Expired - Lifetime JPH0514353Y2 (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514353Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57143705A (en) * | 1981-03-03 | 1982-09-06 | Nec Corp | Faulty sector processing method of magnetic disk medium |
| JPS59139466A (en) * | 1983-01-28 | 1984-08-10 | Nec Corp | Controlling system of disk device |
| JPS6196583A (en) * | 1984-10-17 | 1986-05-15 | Sony Corp | Disk recording and reproducing device |
-
1986
- 1986-09-18 JP JP1986143137U patent/JPH0514353Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57143705A (en) * | 1981-03-03 | 1982-09-06 | Nec Corp | Faulty sector processing method of magnetic disk medium |
| JPS59139466A (en) * | 1983-01-28 | 1984-08-10 | Nec Corp | Controlling system of disk device |
| JPS6196583A (en) * | 1984-10-17 | 1986-05-15 | Sony Corp | Disk recording and reproducing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514353Y2 (en) | 1993-04-16 |