Storage system and method of controlling same

作者: Hidehisa Shitomi , Tomoki Shoji , Takuya Okamoto

DOI:

关键词:

摘要: Data migration is efficiently executed with optional timing. A file server outputs an instruction to a CPU of storage apparatus migrate belonging Tier 1 2 when, based on policy information, condition for migrating the fulfilled. Based from server, copies data target files in page virtual page, which has been copied 114 any 2, and then overwrites releases pages, migrates 2.

参考文章(10)
Jens-Peter Akelbein, Jens Fauth, Method for threshold migration based on fuzzy logic triggers ,(2008)
Maxim V. Lyadvinsky, Maxim V. Tsypliaev, Alexander G. Tormasov, Serguei M. Beloussov, System and method for online data migration ,(2005)
Yoshihiro Kajiki, Takashi Torii, Satoshi Yamakawa, Storage management system and method and program ,(2005)
Eyal Zimran, Christopher H. Stacey, Stephen A Rago, James T. Compton, Jerald W. Gross, Augustine Amegadzie, Selection of migration methods including partial read restore in distributed storage management ,(2005)
Koji Sonoda, Yoji Nakatani, Kenji Kataoka, File system migration in storage system ,(2005)
Yoshifumi Zimoto, Ikuya Yagisawa, Atsushi Ishikawa, Storage apparatus and storage apparatus control method ,(2006)
Shimozono Norio, Serizawa Hajime, Eguchi Kentetsu, MEMORY SYSTEM, STORAGE AREA RELEASING METHOD, AND STORAGE SYSTEM ,(2007)