Raid Storage Technology: A Survey

Ali Farman*, Muhammad Hasnain**
*-** Department of Computer Science, Bahria University, Karachi, Pakistan.
Periodicity:December - February'2020
DOI : https://doi.org/10.26634/jcom.7.4.17269

Abstract

In order to improve the performance of I/O and reliability, 1980's disk arrays were introduced, in which we have used multiple disks in parallel. Today, it is used by most of the companies as a product. In this paper, we provide the complete overview of disk arrays and propose a framework for which we can organize current and future work of RAID (Redundant Arrays of Inexpensive Disks). There are two architectural techniques used in disk array, to improve the performance striping across multiple disks, and redundancy is used to improve reliability. This paper describes seven disk array architecture called RAID with levels 0-6 and also equates the cost, performance and their reliability. At last we discuss the advanced topic, such as how to improve performance by purifying the RAID levels and maintain the consistency by designing algorithm.

Keywords

RAID, Array of disks, RAID levels, Stripping, Mirroring.

How to Cite this Article?

Farman, A., & Hasnain, M. (2020). Raid Storage Technology: A Survey. i-manager's Journal on Computer Science, 7(4), 24-33. https://doi.org/10.26634/jcom.7.4.17269

References

[1]. Chen, P. M., Lee, E. K., Gibson, G. A., Katz, R. H., & Patterson, D. A. (1994). RAID: High-performance, reliable secondary storage. ACM Computing Surveys (CSUR), 26(2), 145-185. https://doi.org/10.1145/176979.176981
[2]. Cudak, G. D., Do, L. M., Hardee, C. J., & Roberts, A. (2015). Redundant Array of Independent Disks (RAID) System Backup Management. Washington, DC: U. S. Patent and Trademark Office.
[3]. Franaszek, P. A., Robinson, J. T., & Thomasian, A. (1996). Raid Level 5 with Free Blocks Parity Cache. Washington, DC: U. S. Patent and Trademark Office.
[4]. Guha, A., Long, K. E., & Lenehan, J. B. (2008). Method and Apparatus for Efficient Fault-Tolerant Disk Drive Replacement in Raid Storage Systems. Washington, DC: U.S. Patent and Trademark Office.
[5]. Hitz, D., Malcolm, M., Lau, J., & Rakitzis, B. (2000). Method for Allocating Files in a File System Integrated with a RAIDDisk Sub-System. Washington, DC: U.S. Patent and Trademark Office.
[6]. Long, D. D., Montague, B. R., & Cabrera, L.F. (1994). Swift/RAID: A distributed RAID system. Computing Systems, 7(3),333-359.
[7]. Merritt, P. W., Mullins, J., Reeve, I. F., VonBehren, P. D., & Willis, K. L. (2001). System for optimizing data storage in a RAID system. Washington, DC: U.S. Patent and Trademark Office.
[8]. Patterson, D. A., Chen, P., Gibson, G., & Katz, R. H. (1989). Introduction to redundant arrays of inexpensive disks (RAID). In Thirty-Fourth IEEE Computer Society International Conference: Intellectual Leverage (pp. 112- 117). IEEE.
[9]. Raid, J. (2015). Intelligent Home and Office Automation System. Washington, DC: U.S. Patent and Trademark Office.
[10]. Shooman, A. M., & Shooman, M. L. (2012). A comparison of RAID storage schemes: Reliability and efficiency. In 2012 Proceedings Annual Reliability and Maintainability Symposium (pp. 1-6). IEEE. https://doi.org/ 10.1109/RAMS.2012.6175446
If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Single Article

North Americas,UK,
Middle East,Europe
India Rest of world
USD EUR INR USD-ROW
Pdf 35 35 200 20
Online 35 35 200 15
Pdf & Online 35 35 400 25

Options for accessing this content:
  • If you would like institutional access to this content, please recommend the title to your librarian.
    Library Recommendation Form
  • If you already have i-manager's user account: Login above and proceed to purchase the article.
  • New Users: Please register, then proceed to purchase the article.