系列存儲培訓PPT課件

1、IBM Systems and Technology GroupIBM Confidential 2007 IBM CorporationIBM System StorageN系列產(chǎn)品培訓教程第一章SAN和NAS引見2NAS和SAN的定義3什么是SAN？SAN (Storage Area Network) 是區(qū)域存儲網(wǎng)什么是NAS？NASNetwork Attached Storage 網(wǎng)絡附加存儲。SAN和NAS有什么區(qū)別呢？SAN和NAS的區(qū)別4SAN和NAS協(xié)議支持FC SANIP SANISCSICIFS (WINDOWS常用)NFS(UNIX和LINUX常用)5ISCSI引見ISCS

2、I技術的中心是在TCP/IP網(wǎng)絡上傳輸SCSI協(xié)議，是指用TCP/IP報文、和ISCSI報文封裝SCSI報文，使得SCSI命令和數(shù)據(jù)可以在普通以太網(wǎng)絡上進展傳輸，如以下圖：6第二章IBM N系列硬件引見7N系列硬件產(chǎn)品8主存儲主存儲存儲虛擬化存儲虛擬化高端網(wǎng)格存儲高端網(wǎng)格存儲遠程遠程/小型辦公室小型辦公室Data ONTAP 操作系統(tǒng)操作系統(tǒng) SAN, NAS, iSCSI4 一個架構(gòu)一個架構(gòu)4 一個運用界面一個運用界面N5000/N7000一致的企業(yè)級存一致的企業(yè)級存儲儲DataONTAP GX高性能運算，高性能運算，全局命名空間全局命名空間N3000系列系列遠程和小型辦公遠程和小型辦公室存

3、儲室存儲4 一個管理界面一個管理界面4 完全整合完全整合Gateway支持異構(gòu)存儲支持異構(gòu)存儲N系列存儲產(chǎn)品分類A10單控、A20雙控直接帶擴展柜EXN1000/SATA EXN4000/FC支持磁盤類型：SAS(3000系列支持最大450GB) SATA最大1T FC最大450GB 操作系統(tǒng)：DATAONTAPG10單控、G20雙控掛載IBM/日立等第三方存儲，作為存儲網(wǎng)關運用。支持磁盤類型： 由第三方存儲決議 操作系統(tǒng)：DATAONTAP9一致的網(wǎng)絡存儲單一架構(gòu)、多種銜接、靈敏運用、投資維護10NAS(文件文件)部門級部門級iSCSI企業(yè)級企業(yè)級SAN(數(shù)據(jù)塊數(shù)據(jù)塊)Fibre Chann

4、el光通道網(wǎng)絡光通道網(wǎng)絡企業(yè)級企業(yè)級千兆以太私網(wǎng)千兆以太私網(wǎng)SAN/iSCSINAS部門級部門級N系列系列 一致存儲一致存儲以太以太公網(wǎng)公網(wǎng)11168TB 16TB84TBN3700N5500N5200N5200GatewayN5500Gateway504TB420TBN7800N7600N7600GatewayN7800GatewayValue Proposition252TB N5600N series Hardware PortfolioMidrange appliances & gatewaysEntry Level applianceEnterprise appliances & g

5、atewaysN5600Gateway126TBN5300N5300Gateway Reduce the cost and complexity of managing enterprise storage Common OS, advanced software features, and system / storage management tools on every system Each system supports the same network protocols: NAS, iSCSI, FC SAN .simultaneously Production and arch

6、ive data can reside on a single system intermix FC and SATA drives Non-erasable, Non-rewritable data protection integrated for archival Competitive offerings require 2 or more systems to satisfy the same business objectives.N3600N330024TB69TBIBM Systems and Technology GroupIBM Confidential 2007 IBM

7、CorporationN3000Hardware OverviewN3700硬件構(gòu)造圖13Console port2XGbE Cu NICSFC (Fib)FC (Cu)Head 1Head 2前視圖前視圖后視圖后視圖擴展磁盤柜 (EXP4000/1000)14N3300/3600技術規(guī)格15N3300N3600High Performance SAS infrastructureSingle Controller or Dual Controller (for HA)Unified Storage: iSCSI, NAS, Fibre Channel SAN, Fibre Channel T

8、apeEach Controller: Dual GigE Ports and Dual 4Gb Fibre Channel PortsOnboard Remote Platform Management2U High, 12 Internal Drive BaysNo PCIe SlotsUp to Two External Shelves24.6TB (with SATA Drives)12.0TB (with Fibre Channel)4U high, 20 Internal Drive Bays1x PCIe Slot per ControllerUp to Six External

9、 Shelves69TB (with SATA Drives)31.2TB (with Fibre Channel)N3700/3300/3600 比較16N3700N3300N3600N5200Max Storage Capacity16TB24TB69TB84TBMax Disk Drives5640104168SAS Drive SupportNoYesYesNoDual Controller SupportYesYesYesYesMemory2GB2GB4GB4GBMax FC/GigE Ports4/44/48/88/8I/O Expansion Slots-2 x PCIe6 x

10、PCI-XOnboard Remote LAN ManagementNoYesYesOptionalNotes: (1) Except for FAS250, specifications are for HA configurations; (2) max ports combines integrated ports with I/O cards; (3) maximum FAS3020 Fibre Channel ports requires 4-port 4Gb FC adapter card; (4) Pricing based on single-controller with 1

11、.75TB SATA storage.IBM Systems and Technology GroupIBM Confidential 2007 IBM CorporationN5000Hardware OverviewN5000 平臺參數(shù)184 x Dual-core4 x Single-core4 x Single-core2 x Single-core處置器處置器24326 x PCI-X8GB32-bit168TB336N550032326 x PCIe16GB64-bit252TB504N56003224最大以太網(wǎng)口數(shù)最大以太網(wǎng)口數(shù)3232最大光纖通道數(shù)最大光纖通道數(shù)64-bit32

12、-bit架構(gòu)架構(gòu)126TB84TB最大存儲容量最大存儲容量6 x PCIe8GB252N53004GB內(nèi)存內(nèi)存6 x PCI-X擴展槽擴展槽168最大磁盤數(shù)最大磁盤數(shù)N5200Notes: (1) All specifications are for an active-active, dual-controller configuration; (2) maximum ports combines integrated ports with I/O cards; (3) maximum FC ports requires 4-port FC adapter cardsN5000 后視圖19控

13、制口GbE Cu NICS2*FC (Fib)2*FC (Fib)RLM電源SCSI(LVD)2XGbE Cu NICSIBM Systems and Technology GroupIBM Confidential 2007 IBM CorporationN7000Hardware Overview同級中最大容量模塊化配置21N7600N7800處理器處理器48NVRAMNV6 (1GB)NV6 (4GB)內(nèi)存內(nèi)存32 GB64 GBPCI-X/e 插槽插槽1616主板上主板上 I/O12 GbE16 FC12 GbE16 FC最大磁盤數(shù)最大磁盤數(shù)8401008最大存儲容量最大存儲容量420

14、 TB504 TB* Active/Active pair configurationIBM Systems and Technology GroupIBM Confidential 2007 IBM CorporationN系列RAID技術引見N系列RAID技術RAID0RAID4+RAID-DP留意：N系列存儲不支持RAID523RAID0N系列存儲支持RAID0，RAID0通常運用于G型號，由于G型號的存儲是作為存儲網(wǎng)關運用，運用的意義在于做協(xié)議轉(zhuǎn)換，而底層的RAID5、RAID10曾經(jīng)由IBM/日立等第三方存儲實現(xiàn)，G型號的存儲只需求提供高性能的訪問即可。24RAID4+RAID4+是

15、NETAPP公司在RAID4技術的根底上進展改良誕生的，主要是參與了WAFL Write Anywhere File Layout 文件系統(tǒng)的特性，并優(yōu)化了文件系統(tǒng)與RAID機制，配合NETAPP的snapshot技術可以實現(xiàn)快速的數(shù)據(jù)備份與恢復。25RAID4+數(shù)據(jù)分布方式26D表示數(shù)據(jù)P表示奇偶校驗的結(jié)果P的結(jié)果是經(jīng)過異或運算得出的，假設某個D損壞后可以經(jīng)過異或運算進展恢復。3+1+2+3=9RAID-DPNETAPP獨有的雙校驗盤RAID技術，DP即Double Parity，在一個RAID中設置兩個校驗盤。RAID4是采用程度行奇偶校驗，RAID-DP是在RAID4的根底上添加了對角線

16、奇偶校驗。27RAID-DP數(shù)據(jù)分布方式28D為數(shù)據(jù)塊P為奇偶校驗塊DP為雙奇偶校驗塊經(jīng)過對角線校驗得出RAID-DP恢復實例29一個完好的RAID-DP不測緣由損壞了兩塊磁盤RAID-DP恢復1RAID-DP恢復2RAID-DP恢復實例30RAID-DP恢復3RAID-DP恢復6RAID-DP恢復5RAID-DP恢復4IBM Systems and Technology GroupIBM Confidential 2007 IBM CorporationN系列軟件產(chǎn)品N series Software Features32Data ONTAPiSCSIiSCSI Host Attach Ki

17、t for AIX, Windows & LinuxFTPSnapshotSnapMover (co-req MultiStore)SyncMirrorFilerViewFlexVolFlexShareSecureAdminAutoSupportDisk SanitizationRAID-DP*RAID-4*CIFS ProtocolNFS Protocol ProtocolFCP ProtocolCluster FailoverFlexCloneMultiStoreSnapMirrorSnapRestoreSnapVaultOpen Systems SnapVaultSnapLock Ent

18、erpriseLockVault EnterpriseSnapLock Compliance*LockVault Compliance*SnapDrive for Windows, Unix & LinuxNearStore featureMetroCluster*Single Mailbox Recovery for Exchange41 Advanced Software FeaturesSnapManager for SQLSnapManager for Exchange SnapManager for OracleSnapValidatorOperations Manager Core

19、Operations Manager SRMOperations Manager BCDATA ONTAP引見DATA ONTAP經(jīng)過多義務虛時微內(nèi)核和專利的WAFL文件系統(tǒng)的設計，對網(wǎng)絡數(shù)據(jù)訪問提供優(yōu)化的存儲效力，具有高穩(wěn)定性，高效率，多重通訊協(xié)議的特性。N系列存儲無論高中低端都運用DATA ONTAP操作系統(tǒng)，在安裝、配置、管理上會有極大的便利。不同型號的存儲會略有差別，在下載晉級包的時候要留意33同一架構(gòu)，平滑晉級34 無縫擴展無縫擴展 無需數(shù)據(jù)移植無需數(shù)據(jù)移植 投資維護投資維護4 一個架構(gòu)一個架構(gòu)4 一個管理界面一個管理界面4 完全兼容完全兼容4 舉一反三舉一反三N3000N7600N

20、7800N5200N5600N5500DATA ONTAP架構(gòu)35WAFL文件系統(tǒng)NetApp的文件系統(tǒng)名為WAFL，是專為Filer系統(tǒng)而設計的。WAFL是Write Anywhere File Layout，即恣意位置寫入文件規(guī)劃的縮寫。WAFL文件系統(tǒng)和Filer的整合式RAID管理采用一體化設計，以防止大多數(shù)帶有RAID管理機制的文件系統(tǒng)所固有的性能問題。WAFL的主要特點及其所帶來的優(yōu)勢包括： 1、永遠一致性的文件系統(tǒng) 2、具電池維護的NVRAM日志 3、內(nèi)建智能型最正確化的RAID磁盤陣列管理系統(tǒng) 4、能增長的文件系統(tǒng) 5、硬盤區(qū)塊驗證系統(tǒng) Block-level Checksum

21、 6、瞬間快照備份 (Snapshot) 7、WAFL將固定耗費10%的硬盤空間，這是無法釋放的36IBM Systems and Technology GroupIBM Confidential 2007 IBM CorporationSnapShot和SnapRestoreSnapshot技術原理SnapShot是WAFL文件系統(tǒng)“恣意位置寫入功能帶來的一項突出優(yōu)勢。 一份SnapShot是文件系統(tǒng)的在線只讀拷貝。創(chuàng)建文件系統(tǒng)的一份SnapShot僅僅需求幾秒種的時間，并且除非原始文件被刪除或者更改，數(shù)據(jù)快照并不占用額外的磁盤空間。這種只需當數(shù)據(jù)塊發(fā)生改動時才進展數(shù)據(jù)塊復制的技術被稱作“c

22、opy-on-write，只需修正活動文件系統(tǒng)中的數(shù)據(jù)塊并寫入磁盤中新的位置時，SnapShot才會占用額外的磁盤空間。38Snapshot創(chuàng)建及恢復原理39 Filer可以對一個卷組創(chuàng)建最多255個SnapShot快照。SnapShot快照可以經(jīng)過手動或者人為預先定制戰(zhàn)略的方式來自動創(chuàng)建。每一個SnapShot快照可以保管的時間取決于文件系統(tǒng)變動的頻度。SnapRestoreNetApp 的 Snapshot 技術只存儲各個延續(xù)快照之間的塊級更改，從而高效地利用了存儲空間。由于 Snapshot 過程是自動的，而且?guī)缀踉谒查g完成，因此大大提高了備份速度，簡化了備份過程。SSnapRestor

23、e 軟件經(jīng)過 Snapshot 技術實現(xiàn)即時數(shù)據(jù)恢復。相對而言，其他存儲處理方案復制一切數(shù)據(jù)，因此其備份和恢復操作所需求的時間和磁盤存儲空間要多得多。40IBM Systems and Technology GroupIBM Confidential 2007 IBM CorporationN系列存儲安裝過程N系列存儲硬件安裝N系列存儲硬件安裝可以參考隨機發(fā)放的安裝手冊，安裝過程比較簡單，這里不再詳細闡明。42N系列存儲規(guī)劃安裝N系列存儲規(guī)劃非常重要，好的規(guī)劃可以最大化利用磁盤空間。N系列存儲的操作系統(tǒng)DATAONTAP是建立在磁盤上的，初始化過程中會需求占用部分磁盤空間。對于A型號，DATA

24、ONTAP會默許選擇3塊磁盤做系統(tǒng)盤創(chuàng)建root volume，3塊磁盤構(gòu)成RAID-DP。對于G型號DATAONTAP默許會選擇一塊磁盤創(chuàng)建root volume。43N系列存儲規(guī)劃N3000系列規(guī)劃建議系統(tǒng)默許會創(chuàng)建一個RAID-DP的root volume，將剩余的磁盤都參與到這個root volume中，不保管HOT SPARE盤以獲得更多的磁盤空間。N5000 A型號系統(tǒng)默許會創(chuàng)建一個RAID-DP的root volume，剩余磁盤不要參與到這個root volume中，單獨創(chuàng)建aggr。根據(jù)磁盤的數(shù)量選擇性保管HOT SPARE盤引薦操作N5000G型號劃分2個100G的LUN給一

25、個機頭用于安裝DATA ONTAP，一塊為數(shù)據(jù)盤，一塊為HOT SPARE盤，假設是兩個機頭那么劃分4個100G的，每個機頭兩個。剩余按976G進展LUN的劃分，或者將剩余的空間平均分，但是要小于976G。由于N5200G型號采用的是1000進制，1G=1000M,而我們平常的計算方式為1G=1024M，因此我們只能按1000/1024*1000=976的大小劃分LUN。44N系列存儲初始化安裝硬件安裝完成后進展設備加電，我們首先需求對存儲繼續(xù)初始化安裝。目前最常見的為N3600A10/A20和N5200A20/G20，初始化安裝的過程大致一樣，DATAONTAP系統(tǒng)是建立在存儲的磁盤上，這部

26、分會耗費一定的空間，這里以N3600初始化安裝為例。45N3600初始化安裝N系列存儲隨時機配置一個RJ45轉(zhuǎn)RS232的接頭和一根RS232串口線，我們需求將串口線和筆記本相連，串口配置為默許即可。46串口銜接參數(shù)N3600初始化安裝啟動N3600，系統(tǒng)初始化安裝開場，一下是詳細的安裝過程：.WARNING: The battery voltage is too low to hold data for 3 days during a power-out condition. The charger is now turned on. When the voltage is ok the b

27、oot process will complete and services will be engaged. To override this delay, press CTRL-C.CAUTION: Using this appliance without NVRAM battery backup coupled with a power failure condition CAN CAUSE DATA LOSS.Are you sure you want to continue (y or n)? y此處為一個電池告警，提示電池電壓低，由于是新系統(tǒng)，電池剛開場充電因此會有此提示，輸入Y繼

28、續(xù)。47N3600初始化安裝Tue Dec 9 01:47:02 GMT nvram.bat.error:CRITICAL: The NVRAM battery in the chassis is *not safe to boot. Delay for charging canceled by user. Charger is ON *Tue Dec 9 01:47:05 GMT raid.assim.tree.noRootVol:error: No usable root volume found!A disk reservation was detected on disk 0c.10.

29、4 Ordinarily, this will only occur if the partner node has taken over allcluster resources. This node will be shutdown.HALT: cluster partner has taken over (disk reservations)AMI BIOS8 Modular BIOSCopyright (C) 1985-2019, American Megatrends, Inc. All Rights Reserved Portions Copyright (C) 2019 Netw

30、ork Appliance, Inc. All Rights Reserved BIOS Version 3.0+Boot Loader version 1.3 Copyright (C) 2000,2019,2019,2019 Broadcom Corporation.Portions Copyright (C) 2019-2019 Network Appliance Inc.2048MB RAM installed -內(nèi)存信息CPU Type: Mobile Intel(R) Celeron(R) CPU 2.20GHz -CPU信息48N3600初始化安裝Starting AUTOBOO

31、T press Ctrl-C to abort.Loading:.0 x200000/33725308 0 x2229b7c/31422180 0 x4021260/2557760 Autoboot of PRIMARY image aborted by user.開場自動啟動，按Ctrl+C中止由于我們是第一次安裝，因此按Ctrl-C中止自動啟動，中止后，系統(tǒng)會進入LOADER菜單，LOADER菜單中可以運用的命令如下：version, update_flash, netboot, boot_diags, boot_backup, boot_primary, boot_ontap, upda

32、te_bmc, bmc, flash, bye, autoboot, go, boot, load, set, ping, arp, ifconfig, show, unsetenv, set-defaults, setenv, printenv, help這里我們直接輸入boot_ontap，系統(tǒng)會從存儲自帶的CF卡中讀取數(shù)據(jù)，并開場安裝系統(tǒng)。 N5200系列在這里的提示為： Starting AUTOBOOT press any key to abort. 按恣意鍵中止啟動，與N3600有所不同，并且中止后會進入CFE菜單，而不是LOADER菜單，LOADER和CFE菜單沒有本質(zhì)區(qū)別。后繼

33、安裝過程與N3600一致。49N3600初始化安裝LOADER boot_ontapLoading:.0 x200000/33725308 0 x2229b7c/31422180 0 x4021260/2557760 Entry at 0 x00200000Starting program at 0 x00200000cpuid 0 x80000000: 0 x80000004 0 x0 0 x0 0 x0Press CTRL-C for special boot menuSpecial boot options menu will be available.按提示CTRL-C進入特別啟動菜單

34、，第一次安裝需求進入特別啟動菜單進展磁盤分配操作！后繼也可以經(jīng)過特別啟動菜單進展一些存儲的維護任務Tue Dec 9 01:48:15 GMT cf.nm.nicTransitionUp:info: Interconnect link 0 is UPTue Dec 9 01:48:23 GMT fci.initialization.failed:error: Initialization failed on Fibre Channel adapter 0a.Tue Dec 9 01:48:23 GMT fci.initialization.failed:error: Initializatio

35、n failed on Fibre Channel adapter 0b.50N3600初始化安裝Data ONTAP Release : Wed Jun 25 11:01:02 PDT 2019 (IBM) -內(nèi)置系統(tǒng)版本為Copyright (c) 1992-2019 Network Appliance, Inc.Starting boot on Tue Dec 9 01:48:08 GMT 2019Tue Dec 9 01:48:24 GMT nvram.battery.turned.on:info: The NVRAM battery is turned O

36、N. It is turned OFF during system shutdown.Tue Dec 9 01:48:30 GMT diskown.isEnabled:info: software ownership has been enabled for this system進入特別啟動菜單(1) Normal boot. -正常啟動(2) Boot without /etc/rc. -啟動的時候不讀取/etc/rc.文件(3) Change password. -修正密碼(4) Assign ownership and initialize disks for root volume.

37、 -磁盤分配及初始化root volume(4a) Same as option 4, but create a flexible root volume. -同選項4，但是創(chuàng)建一個靈敏root volume(5) Maintenance mode boot. -進入維護方式這里我們需求選擇5進入維護方式進展磁盤的分配操作。 Selection (1-5)? 551N3600初始化安裝 You have selected the maintenance boot option: the system has booted in maintenance mode allowing the fol

38、lowing operations to be performed: ? fcadmin fcstat sasadmin sasstat halt help raid_config storage sesdiag version vol aggr environment led_on led_off sata scsi disk disk_list fcdiag fctest disktest diskcopy xortest outb disk_mung Type help for more details.列出在維護方式下可以運用的命令，輸入help 命令稱號可以獲得更多關于此命令的細節(jié)5

39、2N3600初始化安裝 In a cluster, you MUST ensure that the partner is (and remains) down, or that takeover is manually disabled on the partner node, because clustering software is not started or fully enabled in Maintenance mode. 提示假設在cluster方式下，partner必需為down的形狀 FAILURE TO DO SO CAN RESULT IN YOUR FILESYST

40、EMS BEING DESTROYEDContinue with boot? -能否繼續(xù)啟動，輸入yesyesTue Dec 9 01:48:41 GMT mgr.boot.reason_ok:notice: System rebooted.Tue Dec 9 01:48:42 GMT console_login_mgr:info: root logged in from console53N3600初始化安裝在維護方式中輸入?可以查看當前可以運用的命令* ? environment led_off scsi aggr fcadmin led_on sesdiag disk fcdiag ou

41、tb storage disk_list fcstat raid_config version disk_mung fctest sasadmin vol diskcopy halt sasstat xortest disktest help sata 54N3600初始化安裝* disk_list列出系統(tǒng)中一切的磁盤 DISK CHAN VENDOR PRODUCT ID REV SERIAL# HW (BLOCKS BPS) DQ- - - - - - - - -0c.10.1 SA:1 NETAPP X287_HVIPB288A15 NA01 JHW4DZAC ff 562884302

42、520 N0c.10.2 SA:1 NETAPP X287_HVIPB288A15 NA01 JHW4VZRC ff 562884302 520 N0c.10.3 SA:1 NETAPP X287_HVIPB288A15 NA01 JHWDYGRC ff 562884302 520 N0c.10.4 SA:1 NETAPP X287_HVIPB288A15 NA01 JHVJR7VC ff 562884302 520 N0c.10.5 SA:1 NETAPP X287_HVIPB288A15 NA01 JHVDTUGC ff 562884302 520 N0c.10.6 SA:1 NETAPP

43、 X287_HVIPB288A15 NA01 JHWDZ19C ff 562884302 520 N0c.10.7 SA:1 NETAPP X287_HVIPB288A15 NA01 JHWB1DMC ff 562884302 520 N0c.10.8 SA:1 NETAPP X287_HVIPB288A15 NA01 JHVJWHEC ff 562884302 520 N0c.10.9 SA:1 NETAPP X287_HVIPB288A15 NA01 JHWDNX6C ff 562884302 520 N0c.10.10 SA:1 NETAPP X287_HVIPB288A15 NA01

44、JHWDZM8C ff 562884302 520 N0c.10.11 SA:1 NETAPP X287_HVIPB288A15 NA01 JHW4E72C ff 562884302 520 N0c.10.12 SA:1 NETAPP X287_HVIPB288A15 NA01 JHVHY5RC ff 562884302 520 N0c.10.13 SA:1 NETAPP X287_HVIPB288A15 NA01 JHWED6NC ff 562884302 520 N0c.10.14 SA:1 NETAPP X287_HVIPB288A15 NA01 JHW4U9UC ff 56288430

45、2 520 N0c.10.15 SA:1 NETAPP X287_HVIPB288A15 NA01 JHW4VU5C ff 562884302 520 N0c.10.0 SA:1 NETAPP X287_HVIPB288A15 NA01 JHVJZH7C ff 562884302 520 N55N3600初始化安裝* disk show -vLocal System ID: 042771 DISK OWNER POOL SERIAL NUMBER - - - - 0c.10.5 (042771) Pool0 JHVDTUGC 0c.10.6 (043089) Pool0 JHWDZ19C 0c

46、.10.3 (042771) Pool0 JHWDYGRC 0c.10.11 Not Owned NONE JHW4E72C 0c.10.13 Not Owned NONE JHWED6NC 0c.10.2 (043089) Pool0 JHW4VZRC 0c.10.1 (042771) Pool0 JHW4DZAC 0c.10.15 Not Owned NONE JHW4VU5C 0c.10.9 Not Owned NONE JHWDNX6C 0c.10.7 (042771) Pool0 JHWB1DMC 0c.10.10 Not Owned NONE JHWDZM8C 0c.10.4 (0

47、43089) Pool0 JHVJR7VC 0c.10.12 Not Owned NONE JHVHY5RC 0c.10.14 Not Owned NONE JHW4U9UC 0c.10.8 Not Owned NONE JHVJWHEC 0c.10.0 (043089) Pool0 JHVJZH7C磁盤形狀為Not Owned闡明此磁盤還未進展分配，OWNER選項下有(042771)數(shù)字ID的為磁盤曾經(jīng)分配。N系列存儲會在啟動的時候自動進展部分磁盤的分配，有時候系統(tǒng)自動分配的方案并不符合我們的規(guī)劃，我們需求解除這種分配關系，重新對磁盤進展分配56N3600初始化安裝* disk remove

48、_ownership all解除磁盤的分配關系All disks will have their ownership information removed.Do you wish to continue? yes57N3600初始化安裝* disk show -vLocal System ID: 042771 DISK OWNER POOL SERIAL NUMBER - - - - 0c.10.7 Not Owned NONE JHWB1DMC 0c.10.14 Not Owned NONE JHW4U9UC 0c.10.15 Not Owned NONE JHW4VU5C 0c.10.0

49、 Not Owned NONE JHVJZH7C 0c.10.8 Not Owned NONE JHVJWHEC 0c.10.1 Not Owned NONE JHW4DZAC 0c.10.5 Not Owned NONE JHVDTUGC 0c.10.2 Not Owned NONE JHW4VZRC 0c.10.3 Not Owned NONE JHWDYGRC 0c.10.13 Not Owned NONE JHWED6NC 0c.10.4 Not Owned NONE JHVJR7VC 0c.10.12 Not Owned NONE JHVHY5RC 0c.10.9 Not Owned

50、 NONE JHWDNX6C 0c.10.11 Not Owned NONE JHW4E72C 0c.10.6 Not Owned NONE JHWDZ19C 0c.10.10 Not Owned NONE JHWDZM8C 解除后一切的磁盤都為未分配形狀。58N3600初始化安裝* disk assign 0c.10.1 0c.10.2 0c.10.3 0c.10.4 0c.10.5 0c.10.6 0c.10.7disk assign: DisTue Dec 9 01:41:42 GMT diskown.changingOwner:info: changing ownership for

51、disk 0c.10.0 (S/N JHVJZH7C) from unowned (ID -1) to (ID 042771)k assigned but unable to obtain owner name. Re-run disk assign with -o option to specify name.disk assign: DisTue Dec 9 01:42:00 GMT diskown.changingOwner:info: changing ownership for disk 0c.10.1 (S/N JHW4DZAC) from unowned (ID -1) to (

52、ID 042771)k assigned but unable to obtain owner name. Re-run disk assign with -o option to specify name.disk assign: DisTue Dec 9 01:42:31 GMT diskown.changingOwner:info: changing ownership for disk 0c.10.7 (S/N JHWB1DMC) from unowned (ID -1) to (ID 042771)k assigned but unable to obtain owner name.

53、 Re-run disk assign with -o option to specify name.提示磁盤曾經(jīng)勝利分配，由于是第一次安裝，沒有指定機器稱號，沒有關系，繼續(xù)即可。Disk assign命令為將磁盤分配給當前機頭，假設是20型號，這個操作需求在兩個機頭上面分別進展。N系列存儲為ACTIVE/ACTIVE構(gòu)造，兩個機頭各自管理一部分磁盤，機頭對磁盤有一切權關系。59N3600初始化安裝磁盤分配完成后運用disk show v命令查看* disk show -vLocal System ID: 042771 DISK OWNER POOL SERIAL NUMBER - - - -

54、 0c.10.14 Not Owned NONE JHW4U9UC 0c.10.15 Not Owned NONE JHW4VU5C 0c.10.1 (042771) Pool0 JHW4DZAC 0c.10.8 Not Owned NONE JHVJWHEC 0c.10.2 (042771) Pool0 JHW4VZRC 0c.10.6 (042771) Pool0 JHWDZ19C 0c.10.3 (042771) Pool0 JHWDYGRC 0c.10.4 (042771) Pool0 JHVJR7VC 0c.10.13 Not Owned NONE JHWED6NC 0c.10.5

55、(042771) Pool0 JHVDTUGC 0c.10.12 Not Owned NONE JHVHY5RC 0c.10.9 Not Owned NONE JHWDNX6C 0c.10.0 (042771) Pool0 JHVJZH7C 0c.10.11 Not Owned NONE JHW4E72C 0c.10.7 (042771) Pool0 JHWB1DMC 0c.10.10 Not Owned NONE JHWDZM8C 60N3600初始化安裝* halt執(zhí)行halt命令，讓系統(tǒng)重新進入LOADER形狀AMI BIOS8 Modular BIOSCopyright (C) 198

56、5-2019, American Megatrends, Inc. All Rights Reserved Portions Copyright (C) 2019 Network Appliance, Inc. All Rights Reserved BIOS Version 3.0+Boot Loader version 1.3 Copyright (C) 2000,2019,2019,2019 Broadcom Corporation.Portions Copyright (C) 2019-2019 Network Appliance Inc.2048MB RAM installedCPU

57、 Type: Mobile Intel(R) Celeron(R) CPU 2.20GHzLOADER boot_ontap 再次從boot_ontap啟動61N3600初始化安裝Loading:.0 x200000/33725308 0 x2229b7c/31422180 0 x4021260/2557760 Entry at 0 x00200000Starting program at 0 x00200000cpuid 0 x80000000: 0 x80000004 0 x0 0 x0 0 x0Press CTRL-C for special boot menuSpecial boot

58、options menu will be available.按CTRL-C進入特別啟動菜單Tue Dec 9 01:44:15 GMT cf.nm.nicTransitionUp:info: Interconnect link 0 is UPTue Dec 9 01:44:23 GMT fci.initialization.failed:error: Initialization failed on Fibre Channel adapter 0a.Tue Dec 9 01:44:23 GMT fci.initialization.failed:error: Initialization f

59、ailed on Fibre Channel adapter 0b.62N3600初始化安裝Data ONTAP Release : Wed Jun 25 11:01:02 PDT 2019 (IBM)Copyright (c) 1992-2019 Network Appliance, Inc.Starting boot on Tue Dec 9 01:44:08 GMT 2019Tue Dec 9 01:44:24 GMT nvram.battery.turned.on:info: The NVRAM battery is turned ON. It is turned OFF

60、 during system shutdown.Tue Dec 9 01:44:27 GMT diskown.isEnabled:info: software ownership has been enabled for this systemTue Dec 9 01:44:30 GMT config.noPartnerDisks:CRITICAL: No disks were detected for the partner; this node will be unable to takeover correctly(1) Normal boot.(2) Boot without /etc