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Basic data | Standard ID | GB/T 36450.5-2021 (GB/T36450.5-2021) | | Description (Translated English) | Information technology - Storage management - Part 5: File systems | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L77 | | Word Count Estimation | 365,379 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 36450.5-2021: Information technology - Storage management - Part 5: File systems---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Information technology - Storage management - Part 5.File systems
ICS 35.200
CCSL77
National Standards of People's Republic of China
Information Technology Storage Management
Part 5.File System
Part 5.Filesystems
(ISO /IEC 24775-5.2014,MOD)
Released on 2021-10-11
2022-05-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅴ
Introduction Ⅶ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Abbreviations 3
5 Typographical Convention 3
5.1 Maturity Model 3
5.2 Experimental maturity level 3
5.3 Achieved maturity level 4
5.4 Stable maturity level 4
5.5 Completed maturity level 5
5.6 Discarded materials 5
6 File export configuration file 6
6.1 Description 6
6.2 Health and fault management considerations 8
6.3 Precautions for cascading 8
6.4 Supported configuration files, sub-configuration files and packages 8
6.5 Configuration file method 9
6.6 Client precautions and methods 9
6.7 CIM Elements 9
7 File export operation sub-configuration file 13
7.1 Description 13
7.2 Health and fault management considerations 18
7.3 Precautions for cascading 20
7.4 Supported sub-configuration files and packages 20
7.5 Configuration file method 20
7.6 Client Precautions and Methods 31
7.7 CIM Elements 43
8 File server operation sub-configuration file 55
8.1 Summary 55
8.2 Description 55
8.3 Supported configuration files, sub-configuration files and packages 61
8.4 Configuration file method 61
8.5 Client Precautions and Methods 69
8.6 Registered name and version 69
8.7 CIM elements 70
9 File storage configuration file 84
9.1 Description 84
9.2 Health and fault management considerations 85
9.3 Precautions for cascading 86
9.4 Supported configuration files, sub-configuration files and packages 87
9.5 Configuration File Method 87
9.6 Client precautions and methods 88
9.7 CIM Elements 88
10 File System Configuration File 89
10.1 Description 89
10.2 Health and fault management considerations 92
10.3 Precautions for cascading 92
10.4 Supported configuration files, sub-configuration files and packages 93
10.5 Configuration file method 93
10.6 Client precautions and methods 93
10.7 CIM elements 104
11 File system copy service configuration file 114
11.1 Description 114
11.2 Health and fault management considerations 117
11.3 Precautions for cascading 118
11.4 Supported configuration files, sub-configuration files and packages 118
11.5 Configuration file method 118
11.6 Use cases 122
11.7 Registered name and version 127
11.8 CIM elements 127
12 File system operation sub-configuration file 133
12.1 Description 133
12.2 Health and fault management considerations 140
12.3 Precautions for cascading 141
12.4 Supported sub-configuration files and packages 141
12.5 Configuration File Method 141
12.6 Client Precautions and Methods 160
12.7 CIM elements 182
13 File system performance profile 202
13.1 Summary 202
13.2 Description 203
13.3 Implementation 203
13.4 Configuration file method 207
13.5 Use cases 212
13.6 CIM Elements 215
14 File system quota configuration file 232
14.1 Summary 232
14.2 Description 232
14.3 Health and fault management considerations 235
14.4 Supported configuration files, sub-configuration files and packages 236
14.5 Methods in the configuration file 236
14.6 Client Notes and Sample Programs 238
14.7 CIM Elements 245
15 NAS header configuration file 250
15.1 Description 250
15.2 Health and fault management considerations 259
15.3 Precautions for cascading 260
15.4 Supported sub-configuration files and packages 260
15.5 Configuration File Method 260
15.6 Client Notes and Methods 261
15.7 CIM Elements 261
16 Self-Contained NAS Configuration File 269
16.1 Description 269
16.2 Health and fault management considerations 277
16.3 Precautions for cascading 277
16.4 Supported sub-configuration files and packages 277
16.5 Configuration File Method 277
16.6 Client Notes and Methods 278
16.7 CIM Elements 278
17 NAS network port configuration file 284
17.1 Summary 284
17.2 Description 284
17.3 Implementation 284
17.4 Health and fault management considerations 289
17.5 Precautions for cascading 290
17.6 Method 290
17.7 Use cases 290
17.8 CIM Elements 290
18 Host file system configuration file 304
18.1 Summary 304
18.2 Description 305
18.3 Implementation 306
18.4 Configuration File Method 309
18.5 Client Precautions and Methods---Use Case 310
18.6 CIM Elements 313
19 File system remote copy service configuration file 331
19.1 Description 331
19.2 Health and fault management considerations 336
19.3 Precautions for cascading 336
19.4 Supported configuration files, sub-configuration files and packages 336
19.5 Configuration File Method --- External Method of Configuration File 337
19.6 Client Precautions and Methods---Use Cases 342
19.7 Registered name and version 345
19.8 CIM Elements 346
Appendix A (informative) State transition from storage to file sharing 353
Appendix B (Informative) SMI-S Information Model 356
References 357
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document is Part 5 of GB/T 36450 "Information Technology Storage Management". GB/T 36450 has released the following parts.
---Part 1.Overview;
---Part 2.General architecture;
---Part 5.File system;
---Part 6.Exchange structure;
---Part 7.Host Elements;
---Part 8.Media Library.
This document uses the redrafting law to amend and adopt ISO /IEC 24775-5.2014 "Information Technology Storage Management Part 5.Documents
system".
Compared with ISO /IEC 24775-5.2014, this document has structural adjustments. Chapter 3 corresponds to ISO /IEC 24775-5.2014.
3.1, Chapter 4 corresponds to 3.2 of ISO /IEC 24775-5.2014, Chapter 5 corresponds to Chapter 4 of ISO /IEC 24775-5.2014, and subsequent chapters
Article numbering has been extended, and the order of Appendix A and Appendix B has been adjusted.
Compared with ISO /IEC 24775-5.2014, this document has technical differences.
The vertical single line (|) in the blank position is marked. The technical differences between this document and ISO /IEC 24775-5.2014 and the reasons are as follows.
a) Regarding normative reference documents, this document has made adjustments with technical differences to adapt to my country's technical conditions and adjustments.
The situation is collectively reflected in Chapter 2 "Normative Reference Documents", and the specific adjustments are as follows.
--- Replace ISO /IEC 24775-2.2014 with GB/T 36450.2-2021, which is modified to adopt international standards;
---ISO /IEC 24775-5.2014 references to ISO /IEC 24775-3 and ISO /IEC 24775-4 are undated
Quotation, in the main text, due to the quotation of specific clauses, it is revised as a dated quotation.
b) Abbreviations not specified in GB/T 36450.2-2021 have been supplemented to facilitate understanding.
c) For content not specified in ISO /IEC 24775-5.2014, InstanceID and ElementName items are added to Table 182
The description and precautions of the InstanceID item; the description and precautions of the InstanceID item are added in Table 189 and Table 190; in Table 191, Table 190
201 Added descriptions of SystemCreationClassName, SystemName, CreationClassName, and Name items.
Note; Added SystemCreationClassName, SystemName, CreationClassName,
Description and precautions for the BlockSize item; Added SystemCreationClassName, SystemCreationClassName,
Description and precautions of SystemName, CreationClassName, DeviceID, BlockSize, NumberOfBlocks
Item to make it easier to understand.
The following editorial changes have been made to this document.
--- The "Scope" chapter supplements the applicable limits of this document;
---In order to maintain the consistency of the provisional context, the header description content in Table 107~Table 116 and Table 306~Table 311 have been added, which is consistent with
The format of the header description of other use cases in this document is the same.
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents.
This document was proposed and managed by the National Information Technology Standardization Technical Committee (SAC/TC28).
Drafting organizations of this document. Huazhong University of Science and Technology, China Institute of Electronic Technology Standardization, Northwestern Polytechnical University, Inspur Electronic Information Industry Co., Ltd.
Co., Ltd., China University of Geosciences (Wuhan), Shenzhen Saixi Information Technology Co., Ltd., Yi Anxin Information Technology Research and Development (Beijing) Co., Ltd.,
Xiaomi Communication Technology Co., Ltd., Sichuan Changhong Jiahua Information Products Co., Ltd., Tesilian Technology Group Co., Ltd., Hangzhou Hikvision
See Digital Technology Co., Ltd., East China Branch of China Electronics Standardization Institute, Jiangsu Saixi Technology Development Co., Ltd.
The main drafters of this document. Feng Dan, Zhan Tianqi, Sun Wei, Yang Hong, Peng Zhouxuan, Wang Fang, Zhao Xiangyang, Deng Ze, Zhang Xiao, Wu Yuanyang, He Xia,
Liu Yang, Bai Xinlu, Du Lei, Wang Xiaochun, Duan Xiaodong, Wang Weichun, Chen Jianxi, Shang Rongrong, Zhou Juejia, Zhao Xiaonan, Jiang Yi, Du Wenbin, Xiao Dan,
Lu Zhou, Su Nan, Peng Lu, Chai Honggang, Zhao Wei, Fan Jun, Chen Yu.
Introduction
GB/T 36450 "Information Technology Storage Management" is a recommended standard for guiding the standardization of storage management in my country. It aims to adopt a unified standard
The quasi-management interface solves the interoperability of multi-vendor products and the management of cross-regional, multi-functional distributed storage systems. GB/T 36450
The compilation of "Information Technology Storage Management" is based on ISO /IEC 24775.Due to the long overall length and the content of it can be clearly divided into
For a relatively independent but related part, GB/T 36450 is intended to be composed of eight parts.
---Part 1.Overview. Provides a general overview of the GB/T 36450 series of standards.
---Part 2.General architecture. Contains basic information about the interface, such as security and protocols.
---Part 3.General configuration file. Contains component configuration files that can be extended to other parts of the configuration files, such as target ports and jobs
control.
---Part 4.Block equipment. Contains storage configuration files that support various forms of disk storage.
---Part 5.File system. Contains configuration files that support file systems, such as network attached storage (NAS).
---Part 6.Exchange structure. Contains configuration files that handle the interconnection of host servers and storage devices, such as switches.
---Part 7.Host element. Contains configuration files for storage software on the host server, such as disk partitions and host hardware RAID
Controller.
---Part 8.Media Library. Contains configuration files for handling removable media, such as tape libraries.
This document describes how these files are used in the file system configuration file. The purpose is to establish the autonomous management configuration of programs and equipment.
Set files, and provide core functional requirements for file data support and access.
Information Technology Storage Management
Part 5.File System
1 Scope
This document specifies the management configuration file of the autonomous (top-level) configuration file of the program and equipment, and its core function is to provide file data
Support and access. In addition, this document provides information on component configuration files (or sub-configuration files) that handle file system and management interface functions.
Configuration files, these file system and management interface functions may be used by other autonomous configuration files not included in this document.
The informative appendix to this document describes how to map storage from block storage to file system output file shares, and create these
The mechanism involved in the mapping. An overview of how the file system model works is given in Appendix A.
This file contains two autonomous configuration files.
---NAS header configuration file. This configuration file specifies the model and function of the NAS device, and the device exports the file share to the remote
The user also obtains its storage from the SAN (array device attached to the NASHead device).
---Self-contained NAS configuration file. This configuration file defines the model and function of the NAS
Out to remote users, but obtain its storage resources from the internal disk drive of the NAS device (rather than an externally connected array).
This document also specifies a large number of component configuration files. These components are used by autonomous NAS configuration files, and may also be used by other
Used in autonomous configuration files that describe the principles and service characteristics of the file system. Component configuration file included in this file (from configuration file)
as follows.
---File export (component) configuration file. This component configuration file defines the file system or
The model element of the directory, this autonomous configuration file exports the file data to the remote system.
---File export operation (component) configuration file. The component configuration file defines the elements used to model services, which are used for
Create, modify, and delete any file sharing (export file system
System or directory representation).
---File storage (component) configuration file. The configuration file of this component defines the storage model for the file system on the logical disk
Elements. The configuration file does not maintain the service of file system to logical disk mapping. These services are in the file system manual
Defined in the configuration file.
---File system (component) configuration file. The component configuration file defines the elements used in the file system model and related
Elements such as logical files, directories, and information about how the file system is addressed when it is mounted on a particular system. Relevant definition
Information services for maintaining file system configuration files are included in the file system operation configuration files.
---File system operation (component) configuration file. The configuration file of this component defines the file system service used to create, modify, and delete
The elements of the model and the elements related to it.
---File system quota (component) configuration file. This component configuration file defines various files for creating, maintaining, and reporting.
Elements of the modelling of the elements related to the quotas of the software system elements.
This document is applicable to the design, development, and management of related sub-configuration files of the file system.
2 Normative references
The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations
Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
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