v2增加exp810存儲柜及內(nèi)存方案..doc

1、增加 EXP810存儲柜及內(nèi)存tsm 優(yōu)化實(shí)施方案目錄一、項(xiàng)目描述3二、硬件位置31)DS4700 機(jī)柜位置圖和描述32)DS4700 前視圖33)DS4700 控制柜后視圖44)EXP810前視圖45)EXP810控制柜后視圖56)EXP810擴(kuò)展柜與控制柜連接圖：5三、操作系統(tǒng)mksysb 備份6四、DS4700 擴(kuò)展柜物理上架，不上電的步驟8五、通過 SM 軟件，觀察存儲健康情況9六、通過 sm 操作 exp810 增加過程10七、小型機(jī)增加內(nèi)存操作10八、TSM 改進(jìn)方案181 /filevault無法擴(kuò)大的問題182 Tsm 增加 copy pool 的方式18附錄： IBM Tot

2、alStorage DS4000 系列存儲擴(kuò)展柜EXP810介紹18產(chǎn)品概述19一、項(xiàng)目描述項(xiàng)目描述系統(tǒng)配置1 臺擴(kuò)展柜EXP81016 塊 300GB/15K E-DDM 磁盤配置2 個主機(jī)光纖通道(FC， 4GB)接口4 組 4GB 小型機(jī)內(nèi)存二、硬件位置1) DS4700 機(jī)柜位置圖和描述其他設(shè)備DS4700控制柜EXP810， ENID:116x300GB Disk(增加后位置 )2) DS4700前視圖3) DS4700 控制柜后視圖4) EXP810 前視圖5) EXP810 控制柜后視圖6) EXP810 擴(kuò)展柜與控制柜連接圖：三、操作系統(tǒng) mksysb備份通過磁帶機(jī)備份aix

3、操作系統(tǒng)，展示如下：四、DS4700 擴(kuò)展柜物理上架， 不上電的步驟將擴(kuò)展柜EXP810拆包，物理安裝存儲柜。機(jī)架安裝如下：物理連接圖：五、通過 SM 軟件，觀察存儲健康情況主要是通過sm 軟件的， Recovery Guru 處，是否有報錯，圖示為小聽筒處。六、通過 sm 操作 exp810 增加過程服務(wù)器不停機(jī)，停止應(yīng)用服務(wù)器上的應(yīng)用及停止掉相應(yīng)的應(yīng)用及 oracle 數(shù)據(jù)庫。oracle數(shù)據(jù)庫DS4700 不停電，在線，連接擴(kuò)展柜EXP810將光纖線連接后，擴(kuò)展柜EXP810上電，通過SM軟件進(jìn)行RAID 設(shè)置。檢驗(yàn)存儲擴(kuò)展柜增加情況，再進(jìn)行下一步操作Raid 設(shè)置建議如下：使用raid

4、6 保護(hù)，一塊熱備盤，另外保存兩塊硬盤存余，不配置到raid 中，這樣保證當(dāng)硬盤存現(xiàn)硬件損壞的情況下，能及時更換，當(dāng)然這兩塊盤，在整個raid 空間不足時，隨時都能加入到raid 組中。 300*11=3300G ，接近 3T 的容量。七、Flashcopy 配置原 flashcopy 配置如下：希望在擴(kuò)展柜上進(jìn)行新建flashcopy LUN。并把腳本進(jìn)行更改。對相應(yīng)腳本進(jìn)行更改，例如：recreateFlashcopy logicalDrive oravgt1 userlabel=oravgt1;recreateFlashcopy logicalDrive oravgt2 userlabe

5、l=oravgt2; recreateFlashcopy logicalDrive oravgt3 userlabel=oravgt3; recreateFlashcopy logicalDrive oravgt4 userlabel=oravgt4; recreateFlashcopy logicalDrive windchillvgt1 userlabel=windchillvgt1; recreateFlashcopy logicalDrive windchillvgt2 userlabel=windchillvgt2; recreateFlashcopy logicalDrive pl

6、m3_ptcvgt1 userlabel=plm3_ptcvgt1;增加入新的flashcopy 卷。recreateFlashcopy logicalDrive oravgt1 userlabel=oravgt1_e; recreateFlashcopy logicalDrive oravgt2 userlabel=oravgt2_e ; recreateFlashcopy logicalDrive oravgt3 userlabel=oravgt3_e ; recreateFlashcopy logicalDrive oravgt4 userlabel=oravgt4_e ; recrea

7、teFlashcopy logicalDrive windchillvgt1 userlabel=windchillvgt1_e ; recreateFlashcopy logicalDrive windchillvgt2 userlabel=windchillvgt2_e ; recreateFlashcopy logicalDrive plm3_ptcvgt1 userlabel=plm3_ptcvgt1_e ;八、小型機(jī)增加內(nèi)存操作1. 將應(yīng)用服務(wù)器上的應(yīng)用，通過 HACMP 切換到數(shù)據(jù)庫機(jī)器上，手工重啟應(yīng)用服務(wù)器，驗(yàn)證能夠重啟。2. 停止應(yīng)用服務(wù)器，關(guān)機(jī)，添加內(nèi)存3. 啟動應(yīng)用服務(wù)器，

8、驗(yàn)證內(nèi)存添加情況4. 停止數(shù)據(jù)庫服務(wù)器，關(guān)機(jī)，添加內(nèi)存5. 啟動數(shù)據(jù)庫服務(wù)器，驗(yàn)證內(nèi)存添加情況6. 驗(yàn)證應(yīng)用可以訪問情況P5 561 增加內(nèi)存規(guī)則：Install model 9116-561 or 570 memory modulesYou might need to install memorymodules in the server. Use the procedure in this section to perform this task.If your system is managed by the Hardware Management Console (HMC), see

9、Table 1 for the order in which you place the memorymodules, and then usethe HMC to complete the steps for installing memory modules. Forinstructions, see Install a feature using the Hardware ManagementConsole . If you do not have an HMC,complete the following steps to install memory modules:Prepare

10、the system1.Perform the prerequisite tasks described inBefore you begin .2. Stop the system. For instructions, see Stop the system or logical partition .3. Disconnect the power source from the system by unplugging the system.Note: This system may be equipped with a second power supply. Before contin

11、uing with this procedure, ensure that the power source to the system has been completely disconnected.4.Remove the front cover from the system unit. For instructions, see Remove the front cover from the model 9116-561 or 570 .5. If necessary, Disconnect the SMP processor cable from a system unit .6.

12、Remove the control panel. For instructions, see Remove the control panel with power off.7. Remove the voltage regulator card assemblies, as described in Model 9116-561 or 570 voltage regulator assembly .8. Remove the system backplane assembly. For instructions, see Remove the model9116-561 or 570 sy

13、stem backplane . Skip any steps that you have already completed.9. Remove the system processor assembly cover A by unlocking the two retention knobs B and pulling back and lifting up the cover, as shown in the following figure.Figure1.Removingthesystemprocessorassemblycover10. If a Mylar cover is in

14、stalled over the memory modules, remove the cover.11. If necessary, remove memory modules from the processor card assembly. For instructions, see Remove model 9116-561 or 570 memory modules .12. Remove the memory module filler, if one is present, by pushing the locking tabs out and then down. The le

15、ver action of the tabs forces the memory module filler out of the connector.13. Determine the slots in which the memory modules will be placed. Notes:o Ensure you have read and understand the restrictions and notes at thebeginning of this topic, see Model 9116-561 or 570 memory modules.o Each proces

16、sor assembly has eight memory module slots. The memory modules should be plugged into the slots as follows (see Figure 2 for memory module slot locations in the processor assembly):First quad of memory modules is plugged into memory module slots P2-Cx-C1, P2-Cx-C3, P2-Cx-C6, and P2-Cx-C8.Second quad

17、 of memory modules is plugged into memory module slots P2-Cx-C2, P2-Cx-C4, P2-Cx-C5, and P2-Cx-C7.Figure 2. Memory module slot locations in the processor assemblyo A quad set of 8 GB memory modules can only be installed in a processor card asa set alone, with another 8 GB quad set, or with a 4 GB qu

18、ad set.o For a maximum 16-way configured system, fill additional quads according to the order in Table 1. When adding additional memory modules, begin with the first open quad. If the system is less than a 16-way configured system, eliminate the appropriate number of enclosures and processor cards.T

19、able 1. Memory module plugging orderSystem unitProcessor cardWhere to install memory modulesEnclosure 1P2-C1Slots C1, C3, C6, and C8Enclosure 1P2-C2Slots C1, C3, C6, and C8Enclosure 2P2-C1Slots C1, C3, C6, and C8Enclosure 2P2-C2Slots C1, C3, C6, and C8Enclosure 3P2-C1Slots C1, C3, C6, and C8Enclosur

20、e 3P2-C2Slots C1, C3, C6, and C8Enclosure 4P2-C1Slots C1, C3, C6, and C8Enclosure 4P2-C2Slots C1, C3, C6, and C8Enclosure 4P2-C1Slots C2, C4, C5, and C7Enclosure 4P2-C2Slots C2, C4, C5, and C7Enclosure 3P2-C1Slots C2, C4, C5, and C7Enclosure 3P2-C2Slots C2, C4, C5, and C7Enclosure 2P2-C1Slots C2, C4

21、, C5, and C7Enclosure 2P2-C2Slots C2, C4, C5, and C7Enclosure 1P2-C1Slots C2, C4, C5, and C7Enclosure 1P2-C2Slots C2, C4, C5, and C7Install memory modules1. If necessary, remove the memory module from its antistatic package.2. As shown in Figure 3, ensure that the connector locking tabs A are pushed

22、 out into the unlocked position before installing a new memory module.3. Carefully grasp the memory module B along two edges and align it with the connector.Attention: Memory modules are keyed to prevent a memory module from being installed incorrectly. Note the locations of the key tabs within the

23、memory module connector before attempting to install the memory module.4. Push the memory module B firmly into the connector until the connector locking tabs A engage.Figure 3. Replacing a memory module5. If you have tall 4 GB or 8 GB memory modules, use the Mylar cover to prevent the memory modules

24、 from contacting the lid. When you have finished inserting the memorymodules A, place the Mylar cover B over them as shown in Figure 4. If you replace tall 4 GB or 8 GB memory modules with any other size memory modules, remove the Mylar cover. If you do not to remove the Mylar cover it might restric

25、t airflow in the unit.Attention: Do not install 8 GB memory modules on a processor assembly with any size memory modules other than 4 GB memory modules. Installing 8 GB memory modules with sizes other than 4 GB memory modules might unconfigure of the other size memory modules and you will see an ass

26、ociated System Reference Code of B123F688. Yoursystem might have other size memory modules on a different processor assembly.Figure 4. Mylar cover placed over 4 GB or 8 GB memory modulesComplete the procedure1. As shown in Figure 5, place the cover A on the processor assembly and then lock the two r

27、etention knobs B.Figure 5. Replacing the system processor assembly cover2. Replace the system backplane. For instructions, see Replace the model 9116-561 or 570 system backplane.3. Replace the voltage regulator card assemblies, as described in Model 9116-561 or 570 voltage regulator assembly .4.Repl

28、ace the control panel. For instructions, see Replace the control panel with power off .5.Install the front cover. For instructions, see Install the front cover on the model 9116-561or 570.6. Reconnect all power and signal cables to their respective connectors.7. Start the system. For instructions, s

29、ee Start the system or logical partition .8.Verify the installed part. For instructions, seeVerify the installed part .9. If you installed memory modules as part of another procedure, return to the procedure now.九、TSM 改進(jìn)方案1 /filevault無法擴(kuò)大的問題解決方案：通過增加pv，增加 vg，新劃文件系統(tǒng)的方式解決。2 Tsm 增加 copy pool的方式通過增加一個copy pool ，全備份時產(chǎn)生多一個拷貝，并手工checkout 磁帶，拿到別處進(jìn)行異地保存，這樣備份一次就產(chǎn)生了兩個拷貝，確?；謴?fù)時，能有兩份數(shù)據(jù)的保證。具體實(shí)施如下：1. define stgpool COPYPOOL LTO3 description=Copy Storagepool reclaim=100 maxscratch=1000000 collocate=node2. 在備份腳本中，或手工輸入以下命令，設(shè)置備份增加多一份備份拷貝。dsmadmc -id=admin -password=admin update stg