Electrical computers and digital processing systems: memory – Storage accessing and control – Memory configuring
Reexamination Certificate
2007-02-27
2007-02-27
Peikari, B. James (Department: 2189)
Electrical computers and digital processing systems: memory
Storage accessing and control
Memory configuring
C710S010000, C710S008000, C714S006130
Reexamination Certificate
active
10834839
ABSTRACT:
A method for rearranging a logical volume including arranging a logical volume rearranging program on a particular server and using the logical volume rearranging program to acquire server/storage mapping information from each server and performance information from each storage subsystem. Moreover, the logical volume rearranging program acquires request I/O performance and a rearranging rule for each application set by a user. Furthermore, the logical volume rearranging program determines a destination by using the logical volume rearranging destination parity group specified by the user according to the aforementioned information, and rearranges the logical volume according to the storage subsystem performance and the request I/O performance of each application.
REFERENCES:
patent: 5905995 (1999-05-01), Tabuchi et al.
patent: 5956750 (1999-09-01), Yamamoto et al.
patent: 6122685 (2000-09-01), Bachmat
patent: 6446161 (2002-09-01), Yamamoto et al.
patent: 6766416 (2004-07-01), Bachmat
patent: 6889304 (2005-05-01), Perego et al.
patent: 6895483 (2005-05-01), Eguchi et al.
patent: 7047360 (2006-05-01), Soejima et al.
patent: 2004/0123029 (2004-06-01), Dalal et al.
patent: 2005/0050270 (2005-03-01), Horn et al.
patent: 2005/0154821 (2005-07-01), Furuhashi et al.
K. Mogi and M. Kitsuregawa, “Performance Evaluation Of Hot Mirrored Disk Arrays On Disk Failure”, Technical Report of IEICE, CPSV95-82, DE95-68 (Dec. 1995), vol. 95-No. 407, pp. 19-24.
Aoshima Tatsundo
Kusama Takato
Takeda Kei
LandOfFree
Method for rearranging logical volume does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for rearranging logical volume, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for rearranging logical volume will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3817620