{"title":"存储服务器作为虚拟卷管理器","authors":"A. Buck, R. Coyne","doi":"10.1109/MASS.1993.289774","DOIUrl":null,"url":null,"abstract":"The storage server function has undergone considerable change since Version 4 of the Mass Storage System Reference Model. The authors survey the major changes in the storage server, and motivate a number of storage server concepts and functions through a survey of commercial storage volume management products. A classification of physical storage devices by their major attributes is presented as a physical volume model. The virtual volume model is presented as a recursive composition of physical extents of physical volumes. Finally, the authors propose a restructuring of the service primitives between model layers to simplify interfaces and support arbitrary device-to-device transfers without intermediate copies.<<ETX>>","PeriodicalId":225568,"journal":{"name":"[1993] Proceedings Twelfth IEEE Symposium on Mass Storage systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"The storage server as virtual volume manager\",\"authors\":\"A. Buck, R. Coyne\",\"doi\":\"10.1109/MASS.1993.289774\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The storage server function has undergone considerable change since Version 4 of the Mass Storage System Reference Model. The authors survey the major changes in the storage server, and motivate a number of storage server concepts and functions through a survey of commercial storage volume management products. A classification of physical storage devices by their major attributes is presented as a physical volume model. The virtual volume model is presented as a recursive composition of physical extents of physical volumes. Finally, the authors propose a restructuring of the service primitives between model layers to simplify interfaces and support arbitrary device-to-device transfers without intermediate copies.<<ETX>>\",\"PeriodicalId\":225568,\"journal\":{\"name\":\"[1993] Proceedings Twelfth IEEE Symposium on Mass Storage systems\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-04-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1993] Proceedings Twelfth IEEE Symposium on Mass Storage systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MASS.1993.289774\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1993] Proceedings Twelfth IEEE Symposium on Mass Storage systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MASS.1993.289774","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The storage server function has undergone considerable change since Version 4 of the Mass Storage System Reference Model. The authors survey the major changes in the storage server, and motivate a number of storage server concepts and functions through a survey of commercial storage volume management products. A classification of physical storage devices by their major attributes is presented as a physical volume model. The virtual volume model is presented as a recursive composition of physical extents of physical volumes. Finally, the authors propose a restructuring of the service primitives between model layers to simplify interfaces and support arbitrary device-to-device transfers without intermediate copies.<>