TWI266186B - System using virtual magnetic tape drive to realize intermediate storage and method thereof - Google Patents
System using virtual magnetic tape drive to realize intermediate storage and method thereofInfo
- Publication number
- TWI266186B TWI266186B TW92135275A TW92135275A TWI266186B TW I266186 B TWI266186 B TW I266186B TW 92135275 A TW92135275 A TW 92135275A TW 92135275 A TW92135275 A TW 92135275A TW I266186 B TWI266186 B TW I266186B
- Authority
- TW
- Taiwan
- Prior art keywords
- data
- magnetic tape
- tape drive
- user
- virtual magnetic
- Prior art date
Links
Abstract
A system using virtual magnetic tape drive to realize intermediate storage and method thereof store a mirrored tape contents in a mass capacity random storage equipment in accordance with a data format provided by an actual magnetic tape drive. Firstly, a user interface module is used to receive a tape model number and a data capacity of a virtual magnetic tape drive set up by user and then receive a user's data. A mirror module creates a magnetic tape mirror document in accordance with the model number, the data capacity and the user's data. The storage module further stores the mirror document in a mass capacity random storage equipment. Through a data manipulation realized by a management module, not only can the issue of insufficient backup space while backing up data be resolved, but the data search speed can be enhanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92135275A TWI266186B (en) | 2003-12-12 | 2003-12-12 | System using virtual magnetic tape drive to realize intermediate storage and method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92135275A TWI266186B (en) | 2003-12-12 | 2003-12-12 | System using virtual magnetic tape drive to realize intermediate storage and method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200519586A TW200519586A (en) | 2005-06-16 |
TWI266186B true TWI266186B (en) | 2006-11-11 |
Family
ID=38191518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW92135275A TWI266186B (en) | 2003-12-12 | 2003-12-12 | System using virtual magnetic tape drive to realize intermediate storage and method thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI266186B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9423973B2 (en) | 2014-11-19 | 2016-08-23 | International Business Machines Corporation | Asynchronous tape backup and restore from tape backup in a disk storage environment |
-
2003
- 2003-12-12 TW TW92135275A patent/TWI266186B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9423973B2 (en) | 2014-11-19 | 2016-08-23 | International Business Machines Corporation | Asynchronous tape backup and restore from tape backup in a disk storage environment |
US9606749B2 (en) | 2014-11-19 | 2017-03-28 | International Business Machines Corporation | Asynchronous tape backup and restore from tape backup in a disk storage environment |
Also Published As
Publication number | Publication date |
---|---|
TW200519586A (en) | 2005-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |