Manuel d'utilisation / d'entretien du produit DS3000 du fabricant IBM
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DS3000 Storage Manager Software Demo Guide - 1 - DS3000 Storage Manager Demo Guide Storage Manager 2.17 Demo Guide Revision 1.0 January 17, 2007.
DS3000 Storage Manager Software Demo Guide - 2 - Overview • Getting Started • Exploring the DS3000 Storage Manager o Tab Screen Views • Putting Together an Effective Demo • Scenarios o Scenari.
DS3000 Storage Manager Software Demo Guide - 3 - Disclaimer The intent of the DS3000 Storage Mana gers Demo softwar e and this Demo Guide docume nt is to provide IBM field sales and support personnel,.
DS3000 Storage Manager Software Demo Guide - 4 - Getting Started Audience Welcome to the DS3000 S torage Manager Demo Gu ide. The audience for this demo guide is te chnically-ori ented members of the sales community who hope to understand more about ho w the DS3000 Storage Manage r works.
DS3000 Storage Manager Software Demo Guide - 5 - Loading the Software The Storage Manager Demo pro gram is avail able from a variety of sources includi ng CDs IBM Internal Sales Kit: http://w3- 1.ibm.com/sales/system s/portal /_s.155/2 54?navID=f220s240&geoI D=All&p rodID=Disk&docID=ds30 00sk.
DS3000 Storage Manager Software Demo Guide - 6 - Exploring the DS3000 Storage Manager Demo Executing the Start_Demo.bat initiates a Java session with the Storage Manager Demo progra m.
DS3000 Storage Manager Software Demo Guide - 7 - The Enterprise Managem ent Windo w Task Assistant is a series of wizards that helps you i nstall and manage your new DS3000 disk syste m.
DS3000 Storage Manager Software Demo Guide - 8 - Tab Bar Screen Views For this initial exploration of the Storage Manager De mo, we will use the DS3400 disk system configuration. Select the DS3400 system by double -clicking it in the right panel. This displays the DS3000 S ubsystem Management window ( SMW).
DS3000 Storage Manager Software Demo Guide - 9 - The Summary tab provides access to: o Initial Setup Tasks link o Recovery Guru - This is the automatic discovery tool for systems p roblems o Hardw.
DS3000 Storage Manager Software Demo Guide - 10 - Putting Together an Effective Demo Selecting a disk system for their organi zation can be a difficult decision for cu stomers. It is also not always clear what criteria or re quirements are behind their selection pro cess.
DS3000 Storage Manager Software Demo Guide - 11 - Scenarios The following sections will provide some scenari os for you to engage with your customers and how to address a specific business issue utili zing the DS 3000 Storage Ma nager functions.
DS3000 Storage Manager Software Demo Guide - 12 - Step 1. Locate the Disk System This optional step helps locate the sub system if it’s in a data center or room with other system s.
DS3000 Storage Manager Software Demo Guide - 13 - Step 3: Set a Storage Subsy stem password This optional step allows you to set a passwo rd fo r the subsystem, so that unauthorized user s can not make changes. Clic k on Set a Storage Subsystem Pass word , which will take you to the following screen.
DS3000 Storage Manager Software Demo Guide - 14 - After selecting the appropriate host, clic k Add and then OK. You will then recei ve confirmation of host access. ___________________ ______________ _______________ __________________ _______________ _ Note : In the Demo, several hosts have been pre-co nfigured for access.
DS3000 Storage Manager Software Demo Guide - 15 - After reviewing your configuration option s with RAID 5, return to the task wi ndow and select the se cond step in the Automatic option - Create Host-to -Logical Drive Mappings. This will open the Create Host- to-Logical Drive Mappings wind ow.
DS3000 Storage Manager Software Demo Guide - 16 - Select the logical drives you wish to be mapped to the host and cli ck Finish . If more than one logical drive is selecte d, the logical unit number will be assign ed automatically. If only one logical drive is selecte d, you will also be prompted to assign it a logical unit number (see below).
DS3000 Storage Manager Software Demo Guide - 17 - You have successfully created arrays, logical d rives and mapped logical drives to a host with the simpl e Automatic option.
DS3000 Storage Manager Software Demo Guide - 18 - Scenario 2 – “I have newly added driv es that I would like configure” Logical Drive Creation Like many configuration tasks within Stor age Mana ger, logical drive cre ation can be an Automatic or Manua l task.
DS3000 Storage Manager Software Demo Guide - 19 - You will then be offered the option of Automa tic or Manual configuration. Select Manual and Next. At the Create Logical Drives – Specify Capacity window, first select the RAID level desired. You will then see a list of array options based on the number and ty pe of drives in the configuratio n.
DS3000 Storage Manager Software Demo Guide - 20 - The next window, Create Logical Drives – Specify Logical Drive, requires you to select the logical drive capacity from the free capacity that is available, nam e the logical drive and identify it s I/O characteristics.
DS3000 Storage Manager Software Demo Guide - 21 - The Create Logical Driv es – Map Logical Drive to Host window will allow you to map your logical drive to a host group or individual host. We will map it to Host Stanley and assign it LUN one. Click Finish .
DS3000 Storage Manager Software Demo Guide - 22 - Scenario 3 – “I want to prot ect against a failed drive” Automatic Hot Spare Drive Configuration A Hot Spare Drive is an unassigned driv e which automat ically replaces a mem ber of an array if a drive fails.
DS3000 Storage Manager Software Demo Guide - 23 - ___________________ ______________ _______________ __________________ _______________ __ Note: Use the Create Hot Spare (Manual) when assigning spe cific drives or viewing/making chan ges to the current hot spare coverage.
DS3000 Storage Manager Software Demo Guide - 24 - Scenario 4 – “How do I add capacity to an array?” Expanding Drive Capacity (Dynamic Array Expansion) The DS3000 Storage Manager p rovides an easy method to expand the capacity of an array by simply adding more drives to it.
DS3000 Storage Manager Software Demo Guide - 25 - And you are almost there! At the Add Free Capacity (Driv es) – Select Capacity screen, the DS3000 Storage Manager will provide some stat us information about the array you selected. From here you can add one or two drives to the existing array (note: this process can be repeated if desired ).
DS3000 Storage Manager Software Demo Guide - 26 - DS3000 Storage Manager Premium License Features The Premium Feature Lice nses offered with the DS3000 Storage Manag er includes Partition ing, FlashCopy and Volume Copy. These features can be viewed a nd enabled by accessing the To ols tab on the main tool bar.
DS3000 Storage Manager Software Demo Guide - 27 - Premium Feature Scenario 1 – “How can I share capacity across my hosts?” Storage Partitioning Storage partitions are created when you define Host-to-logical Drive Mappings. Partitioning allows administrators to create multiple vi rtual systems from a single DS3000 se ries disk system.
DS3000 Storage Manager Software Demo Guide - 28 - If more than one logical drive is selecte d, the logica l unit numbers will be assigned automati cally. If only one logical drive is selecte d, you will also be prompted to assign it a logical unit number.
DS3000 Storage Manager Software Demo Guide - 29 - Premium Feature Scenario 2 – “How do I improve my application service levels with hot backups?” FlashCopy One significant business problem that the IBM DS 3000 Storage Manager solves is the ever-increasing time to complete a backup of today’s applications.
DS3000 Storage Manager Software Demo Guide - 30 - At this selection, you will be directed to the Create FlashCopy Logical Drives - Select Base Logical Drive window.
DS3000 Storage Manager Software Demo Guide - 31 - You will then be able to change the default logical d rive names if desired. Once you specify the appropriate names and click Next , you will select which ho st or host groups you would like the FlashCopy mappe d to.
DS3000 Storage Manager Software Demo Guide - 32 - After selecting the host or host group mappin g, assign a LUN and Finish . This will complete your FlashCopy logical drive creation. A Summary screen will open which sho ws summary information regarding the logical dr ive and the FlashCop y point-in-time image.
DS3000 Storage Manager Software Demo Guide - 33 - Premium Feature Scenario 3 – “How c an I create an independent copy of my data?” VolumeCopy Another premium feature of the DS3000 Storage Man ager is VolumeCopy. VolumeCopy crea tes a complete physical copy, or a clon e, of a logical driv e within a disk system.
DS3000 Storage Manager Software Demo Guide - 34 - You will then be directed to the Create L ogical Drive Copies – Select Target L ogical Drive . Select the logical drive that will be the target copy and click Next.
DS3000 Storage Manager Software Demo Guide - 35 - Move the priority bar between Lowest and Highest and cli ck Next . The final window, Create Logical Drive Copies – Confirm Copy Settings , reviews the source lo gical drive, target logical drive and priori ty settings you have selected.
DS3000 Storage Manager Software Demo Guide - 36 - Advanced Features and Manual Functions The remainder of the DS3000 Storage Manager Demo guide is intende d to highlight some of the more advanced and manual feature s that this Storage Manager offers.
DS3000 Storage Manager Software Demo Guide - 37 - Manual Hot Spare Configuration The manual Hot Spare configuration op tion is especi ally useful for assignin g specific drives or viewing/making changes t o the current hot spare coverag e . From the Configure tab, select Configure Ho t Spares.
DS3000 Storage Manager Software Demo Guide - 38 - A dialog box, Assign Hot Spares , will open up and provide the availabl e di sk drives that are available and fit the type of drive and capacity you spec ified. Select the desired drive and click OK. And you have completed the manual conf iguration of a Hot Spare drive.
DS3000 Storage Manager Software Demo Guide - 39 - Manual Logical Drive Configuration As we have previously created logical drives via the Automatic o ption on page 18, lets review the Manual (Advanced) option . From the Configure tab, select Create Logical Drives.
DS3000 Storage Manager Software Demo Guide - 40 - From the Create Logical Drives - Drive Selection Choices window, select Manual (Adv anced) and click Next . You’re then taken to the Create Logical Drives - Manual Driv e Selection window. Select the desired drives and Add them to the array.
DS3000 Storage Manager Software Demo Guide - 41 - Once the array is created, the Create Logical Drives – Specify Logical Drive window comes up and the logical drive capacity, name and I/O characteristics are defined.
DS3000 Storage Manager Software Demo Guide - 42 - The Create Logical Driv es – Map Logical Drive to Host window will allow you to map your logical drive to a host group or individual hosts. As this is the first logical drive to be mapped, we will assign it to LUN number one, Finish .
DS3000 Storage Manager Software Demo Guide - 43 - Media Scan Settings The DS3000 Storage Manager p rovides the ability to perform a background scan of media to ensure data integrity.
DS3000 Storage Manager Software Demo Guide - 44 - Command Line Interface While not well suited for the part-time administ rator, there is a com mand line interface (CLI) for the DS3000 disk systems. It is accessed fro m the Enterprise Management Windo w under Tools .
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté IBM DS3000 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du IBM DS3000 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation IBM DS3000, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le IBM DS3000 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le IBM DS3000, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du IBM DS3000.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le IBM DS3000. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei IBM DS3000 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
