容灾系统EMC存储测试验收方案.doc

EMC Corporation, Technology SolutionsTest and Acceptance Plan容灾系统EMC存储测试验收方案Date: Oct 28, 2005 Prepared for:Prepared by:EMC CorporationDate: EMC SOW Number: Record of RevisionsThe following is a list of revisions made to this document:End User Note: Enter brief information to record any updates/changes made to this Test and Acceptance Plan (if necessary) during the engagement. Enter the revision identifier (AX), date, page number(s) affected, reason, and brief description of the change in the Summary column. The final, complete document is the Basic issue. Enter the date that the implementations test procedures are complete and acceptance signatures are obtained. Remove these instructions and other red text items from this document when it is complete.RevDatePages AffectedReasonSummary of Technical ChangesBasicOct 28, 2005AllInitial document release.Table of ContentsPurpose of this Document1Test and Acceptance Plan/Product Demonstration Agreement1Testing Prerequisites1EMC Developed Tests2 Developed Tests6Test and Acceptance Plan/Product Demonstration Approval7Appendix A: Contact Information8Notes to End User: Update this TOC (right-click on TOC and choose Update Field) when your document is finished and ready for publishing.To update the Customer Name fields and automatically update all Contents pages, select the entire document (Edit Select All from the menus) and press F9. The two Customer Name dialog boxes display, as well as the Table of Contents Update dialog boxes.List of Figures Error! No table of figures entries found.Note to End User: Update this LOF after your draft document is finished and ready for publishing. Delete it if it is not used.List of TablesTable 1.Test and Acceptance Plan/Product Demonstration Acceptance1Table 2.EMC Local Storage Replication Implementation for OS Test2Table 3. XXXXX Test6Table 4.Test Acceptance/Product Demonstration Approval7Table 5.EMC Contacts8Table 6. Contacts8Note to End User: Update this LOT after your draft document is finished and ready for publishing. 河南网通容灾EMC测试验收方案Page iv09/16/05EMC Corporation, Technology SolutionsTest and Acceptance PlanPurpose of this DocumentThe tests included in this document demonstrate EMC Local Storage Replication Implementation for Open Systems Service functionality using the installed components at CNC Henans (referred to as ) site. Perform the tests detailed in this document after completing all phases of the EMC Local Storage Replication Implementation for Open Systems Service engagement as described in the EMC Corporation Statement of Work (SOW).Performing the tests in this Test and Acceptance Plan is also considered a product Functional Overview/demonstration for this engagement and is part of the implementations acceptance and sign-off.A completed copy of this document becomes part of CNC Henans installation record.Test and Acceptance Plan/Product Demonstration AgreementThe parties hereby acknowledge, by signing in the appropriate fields in Table 1, that this document contains the procedures that will adequately test the systems being implemented during this engagement. EMC and will use these tests during this implementation to measure the engagements success.Important! EMC and must sign Table 1 prior to starting the engagement.Table 1. Test and Acceptance Plan/Product Demonstration AcceptanceEMC CorporationFor Error! Reference source not found.SignatureSignaturePrinted NamePrinted NameTitleTitleDateDateTesting PrerequisitesEnsure that the following prerequisites are met before you start the tests in this document: All implementation tasks are complete as outlined in the EMC Corporation SOW. s representative is available to monitor and review the tests and results as they are performed. EMC and s representative will sign-off each test on its successful completion. The contact information in Appendix A must be complete and up-to-date.实施步骤 连通生产中心和灾备中心的链路 创建SRDF Diskgroupsymdg create 使用SRDF适应性拷贝功能（Adaptive Copy ）将数据从生产中心拷贝到灾备中心。正个步骤对生产中心的IO没有影响。 symrdf set mode acp_disk symrdf est -full 将SRDF设置为同步（sync）模式，使数据进入同步状态。 symrdf set mode sync Split SRDF，将生产中心和灾备中心分离开。 symrdf split 在灾备中心验证数据可用性。河南网通容灾EMC测试验收方案Page 209/16/05EMC Corporation, Technology SolutionsTest and Acceptance PlanEMC测试项目下面的测试表格的目的是确认*容灾EMC存储设备的软硬件配置与*的预期相符。Table 2. EMC Storage General TestTest Procedure Completed SatisfactorilyTest CommentsStorage General TestInitial Here: _1. 确认 “设备的型号与购货合同相符”2. 确认 “磁盘的型号与数量与购货合同相符”3. 确认 “通道卡的类型与数量与购货合同相符”4. 确认 “CACHE的容量与购货合同相符”5. 确认 “EMC的配置与划分与BIN配置要求相符”下面的测试表格的目的是确认*容灾EMC存储设备配置的EMC PowerPath软件负载分担和故障切换功能正常。Table 3. EMC PowerPath Implementation for OS TestTest Procedure Completed SatisfactorilyTest CommentsPowerPath Initial Here: _1. 在主机上模拟I/O流量: dd if=/dev/rhdiskpowerXX of=/dev/null bs=2k & 2. 监控通道的状态和I/O吞吐情况, 查看每条通道的I/O是否均衡powermt watch3. 在I/O压力过程中拨掉主机上的一根光纤4. 查看是否I/O都切换到无故障的通道上powermt watch5. 产生I/O的dd进程并没有中断Ps ef | grep dd6. 把光纤插回7. 查看是否通道自动恢复，回到负载均衡状态（需要若干分钟） powermt watch下面的测试表格的目的是确认*容灾EMC存储设备配置的EMC TimeFinder软件功能正常。Table 4. EMC Remote Storage Replication(SRDF) Implementation for OS TestTest Procedure Completed SatisfactorilyTest CommentsTimeFinder Mirror Initial Here: _1. 创建测试磁盘组symdg create testdg2. 加入测试源磁盘卷symld g testdg addall dev range 3. 执行同步symrdf g testdg establish full optimized nop查询进度: symrdf g testdg query i 5确认同步状态: symrdf g testdg verify synched4. 记录源磁盘卷的剩余空间或源文件系统的利用率5. 分离同步symrdf g testdb split查询进度: symrdf g testdg verify split6. 将SRDF R2磁盘卷挂入R2主机7. 记录目标磁盘卷的剩余空间或目标文件系统的利用率，与源比较确认一致8. 从目标主机卸载目标磁盘卷Table 5. EMC Local Storage Replication Implementation for OS TestTest Procedure Completed SatisfactorilyTest CommentsTimeFinder Mirror Initial Here: _9. 创建测试磁盘组symdg create testdg10. 加入测试源磁盘卷symld g testdg addall dev range 11. 加入测试目标磁盘卷symbcv g testdg associateall dev range 12. 执行同步symmir g testdg establish full optimized nop查询进度: symmir g testdg query i 5确认同步状态: symmir g testdg verify synched13. 记录源磁盘卷的剩余空间或源文件系统的利用率14. 分离同步symmir g testdb split consistent nop查询进度: symmir g testdg query bg perc