HP IO Accelerator for BladeSystem c-Class User's Manual
Contents
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3. PES 5 HPS HP APS HP HP 2 AFO amp hitp www hp com go selfrepair amp For more information For additional information see the following HP websites e HP BladeSystem technical resources http www hp com go bladesystem documentation white papers and support documents e HP BladeSystem components http h18004 www hp com products blades components c class compmatrix html e HP support http www hp com support Subscription service HP recommends that you register your product at the Subscriber s Choice for Business website http www hp com support After registering you will receive e mail notification of pro
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8. cnico Con el env o de materiales para la sustituci n de componentes CSR HP especificar si los componentes defectuosos deber n devolverse a HP En aquellos casos en los que sea necesario devolver algun componente a HP deber hacerlo en el periodo de tiempo especificado normalmente cinco d as laborables Los componentes defectuosos deber n devolverse con toda la documentaci n relacionada y con el embalaje de env o Si no enviara el componente defectuoso requerido HP podr cobrarle por el de sustituci n En el caso de todas Support and other resources 34 sustituciones que lleve a cabo el cliente HP se har cargo de todos los gastos de env o y devoluci n de componentes y escoger la empresa de transporte que se utilice para dicho servicio Para obtener m s informaci n acerca del programa de Reparaciones del propio cliente de HP p ngase en contacto con su proveedor de servicios local Si est interesado en el programa para Norteam rica visite la p gina web de HP siguiente http www hp com go selfrepair Customer Self Repair Veel onderdelen in HP producten zijn door de klant zelf te repareren waardoor de reparatieduur tot een minimum beperkt kan blijven en de flexibiliteit in het vervangen van defecte onderdelen groter is Deze onderdelen worden CSR onderdelen Customer Self Repair genoemd Als HP of een HP Service Partner bij de diagnose vaststelt dat de reparatie kan worden uitgevoerd met een CSR onderdeel verzendt
9. dicho componente directamente para que realice su sustituci n Los componentes CSR se clasifican en dos categorias e Obligatorio componentes para los que la reparaci n por parte del usuario es obligatoria Si solicita a HP que realice la sustituci n de estos componentes tendr que hacerse cargo de los gastos de desplazamiento y de mano de obra de dicho servicio e Opcional componentes para los que la reparaci n por parte del usuario es opcional Estos componentes tambi n est n dise ados para que puedan ser reparados por el usuario Sin embargo si precisa que HP realice su sustituci n puede o no conllevar costes adicionales dependiendo del tipo de servicio de garant a correspondiente al producto NOTA Algunos componentes no est n dise ados para que puedan ser reparados por el usuario Para que el usuario haga valer su garant a HP pone como condici n que un proveedor de servicios autorizado realice la sustituci n de estos componentes Dichos componentes se identifican con la palabra No en el cat logo ilustrado de componentes Seg n la disponibilidad y la situaci n geogr fica los componentes CSR se enviar n para que lleguen a su destino al siguiente d a laborable Si la situaci n geogr fica lo permite se puede solicitar la entrega en el mismo d a o en cuatro horas con un coste adicional Si precisa asistencia t cnica puede llamar al Centro de asistencia t cnica de HP y recibir ayuda telef nica por parte de un t
10. CSR parts to minimize repair time and allow for greater flexibility in performing defective parts replacement If during the diagnosis period HP or HP service Support and other resources 31 providers or service partners identifies that the repair can be accomplished by the use of a CSR part HP will ship that part directly to you for replacement There are two categories of CSR parts e Mandatory Parts for which customer self repair is mandatory If you request HP to replace these parts you will be charged for the travel and labor costs of this service e Optional Parts for which customer self repair is optional These parts are also designed for customer self repair If however you require that HP replace them for you there may or may not be additional charges depending on the type of warranty service designated for your product NOTE Some HP parts are not designed for customer self repair In order to satisfy the customer warranty HP requires that an authorized service provider replace the part These parts are identified as No in the Illustrated Parts Catalog Based on availability and where geography permits CSR parts will be shipped for next business day delivery Same day or four hour delivery may be offered at an additional charge where geography permits If assistance is required you can call the HP Technical Support Center and a technician will help you over the telephone HP specifies in the materials shipped with a r
11. HP dat onderdeel rechtstreeks naar 4 zodat u het defecte onderdeel daarmee kunt vervangen Er zijn twee categorie n CSR onderdelen Verplicht Onderdelen waarvoor reparatie door de klant verplicht is Als u HP verzoekt deze onderdelen voor u te vervangen worden 4 voor deze service reiskosten en arbeidsloon in rekening gebracht Optioneel Onderdelen waarvoor reparatie door de klant optioneel is Ook deze onderdelen zijn ontworpen voor reparatie door de klant Als u echter HP verzoekt deze onderdelen voor u te vervangen kunnen daarvoor extra kosten in rekening worden gebracht afhankelijk van het type garantieservice voor het product OPMERKING Sommige HP onderdelen zijn niet ontwikkeld voor reparatie door de klant In verband met de garantievoorwaarden moet het onderdeel door een geautoriseerde Service Partner worden vervangen Deze onderdelen worden in de ge llustreerde onderdelencatalogus aangemerkt met Nee Afhankelijk van de leverbaarheid en de locatie worden CSR onderdelen verzonden voor levering op de eerstvolgende werkdag Levering op dezelfde dag of binnen vier vur kan tegen meerkosten worden aangeboden indien dit mogelijk is gezien de locatie Indien assistentie gewenst is belt u een HP Service Partner om via de telefoon technische ondersteuning te ontvangen HP vermeldt in de documentatie bij het vervangende CSR onderdeel of het defecte onderdeel aan HP moet worden geretourneerd Als het defecte onderdeel aan HP moet worden terugg
12. a ser utilizado Para obter mais informa es sobre o programa de reparo feito pelo cliente da HP entre em contato com o fornecedor de servigos local Para o programa norte americano visite o site da HP http www hp com go selfrepair HP CSR CSR HP HP HP HP CSR 2 HP HP
13. are correct The test will do the following a Connect to the LDAP Servers specified b Perform a StartTLS operation if the servers have the Use SSL check box selected Adding and editing LDAP providers 26 c Perform an LDAP Bind with the Auth DN and Password if one is specified Any errors encountered are displayed at the top of the window When finished click Next Step to display User Mapping User mapping A primary function of the LDAP Provider is to take a username like jdoe and password and verify that the username maps to an entry in the LDAP server and that the user s LDAP entry along with their password can be used to authenticate to the LDAP directory The application gives you two ways to map usernames to LDAP entries an easy DN Builder essentially a DN template and a traditional search based mapping configuration DN Builder In some LDAP deployments all users reside in a single flat container such as OU people DC example DC com and all users are named with a common naming attribute such as UID In this case it is easier to use the DN Builder to configure the User Mapping To map a username such as jdoe to an LDAP entry of UID jdoe OU people DC example DC com type UID into the template left field and oU peop1e DC examp1e DC com into the right An example DN is shown below the Template fields in the form of UID username OU people DC example DC com This shows you what the resulting u
14. details and the option to remove devices from the group or click Remove Group to remove devices If a device is unable to format it is busy or the formatting is not valid for that particular device it is displayed in the Unavailable for Formatting section at the bottom of the window 6 Click Format Devices To exit without formatting any devices click Cancel When the formatting process begins the Config History bar appears at the bottom of the screen Click the PROCESSING link to display a list of devices being updated Click the Skipped link to display a list of devices that were selected but are not being updated Each device s progress is shown in the sidebar When the process is complete the Config History bar shows how many devices were updated how many failed and how many devices were skipped or require reboot Click the SKIPPED FAILED or REQUIRES REBOOT link to see a list of those devices Click the arrow at the left of the Config History bar to expand the bar and display previous updates When the format completes the IO Accelerator Management Tool automatically reattaches the newly formatted IO Accelerators for use by the operating system Update firmware The Update Firmware operation lets you upgrade the IO Accelerator firmware Upgrade the firmware in the following circumstances e The IO Accelerator Management Tool displays a warning icon stating that the firmware is out of date e The Windows System Event Log or L
15. r paration par le client est facultative Ces pi ces sont galement concues pour permettre au client d effectuer lui m me la r paration Toutefois si vous demandez HP de remplacer ces pi ces l intervention peut ou non vous tre factur e selon le type de garantie applicable votre produit REMARQUE Certaines pi ces HP ne sont pas con ues pour permettre au client d effectuer lui m me la r paration Pour que la garantie puisse s appliquer HP exige que le remplacement de la piece soit effectu par un Mainteneur Agr Ces pi ces sont identifi es par la mention Non dans le Catalogue illustr les pi ces CSR sont livr es le jour ouvr suivant dans la limite des stocks disponibles et selon votre situation g ographique Si votre situation g ographique le permet et que vous demandez une livraison le jour m me ou dans les 4 heures celle ci vous sera factur e Pour b n ficier d une assistance t l phonique appelez le Centre d assistance technique HP Dans les documents envoy s avec la piece de rechange CSR HP pr cise s il est n cessaire de lui retourner la pi ce d fectueuse Si c est le cas vous devez le faire dans le d lai indiqu g n ralement cinq 5 jours ouvr s La pi ce et sa documentation doivent tre retourn es dans l emballage fourni Si vous ne retournez pas la pi ce d fectueuse HP se r serve le droit de vous facturer les co ts de remplacement Dans le cas d une pi ce CSR HP supporte l ensembl
16. standard disk management utilities You do not need to perform an IO Accelerator Management Tool low level format to create an operating system specific volume on the device CAUTION Formatting an IO Accelerator destroys any data still on the device If you have not backed up data to another device choose Cancel to abort the format To format an IO Accelerator 1 Select one or more IO Accelerators from the Device Tree Click Format to display the Low Level Format window 3 Select which type of format you want to perform o Factory Capacity o Maximum Capacity Creates the maximum possible capacity for user data on the device This format is standard on a new IO Accelerator o Improved Performance Formats the device for increased write performance at the cost of approximately 30 capacity Configuration tab 11 o Maximum Performance Formats the device for maximum write performance at the cost of approximately 50 capacity o Custom Select from the menu or drag the line between Write Performance and Capacity in the graphic on the right of the window 4 Optional Modify the sector size Click the Modify link and then enter a new sector size in bytes CAUTION Changing sector size to something other than 512 factory default can cause unexpected application behavior 5 The selected devices appear as a group below the Write Performance Capacity graphic Click the arrow to the left of the group to reveal more
17. was successfully updated Reboot your computer for the update to take effect e The firmware on the selected devices was successfully updated Shut down your computer and restart for the update to take effect To perform a firmware upgrade 1 Download the IO Accelerator firmware upgrade file and place it in a convenient directory Select the devices you want to upgrade in the Device Tree Click Update Firmware Select the IO Accelerator firmware file from the drop down menu mo gx di gm The selected ioMemory Storage Devices appear as a group below the Update firmware to drop down menu Click the arrow to the left of the group to display more details and the option to remove devices from the group or click Remove Group to remove the devices from the Update Firmware dialog If a device is unable to update it is busy or updates are not available for that particular device it appears in the Unavailable to Update section at the bottom of the window 6 Click Update Firmware To exit without formatting any devices click Cancel When the formatting process beings the Config History bar appears at the bottom of the screen Click the PROCESSING link to see a list of devices being updated Click the Skipped link to see a list of devices that were selected but are not being updated Each device s progress is shown in the sidebar When the firmware update process is complete the Config History bar shows how many devices were updated ho
18. AP settings This section provides information on testing your connection user mapping and role mappings configuration Type the name of a user into the User field for example jdoe and then click Test The results of the test display in a step by step manner Each step also contains timing information This can be helpful in fine tuning your user mapping and role mappings Results should be similar to the following setup 0 seconds Connection succeeded Endpoint ldaps ldap example com 389 bind 0 seconds Using search to resolve user Base ou people dc example dc com Scope Adding and editing LDAP providers 29 subtree Filter samaccountname jdoe resolve 0 seconds Resolved jdoe to CN John Doe OU Peop1e DC example DC com total resolve time 0 seconds Attempting role map base dn filter objectclass scope 0 to test user jdoe for role s Server Admin Device Admin User username jdoe dn CN John Doe OU People DC example DC com resolve roles 0 seconds Found match with role map base dn filter objectclass scope 0 In role s User total resolve and role calculation time 0 seconds Adding and editing LDAP providers 30 Support and other resources Before you contact HP Be sure to have the following information available before you call HP Active Health System log HP ProLiant Gen8 or later products Download and have available an
19. Accelerators at boot time so you only need to use Attach Device when you manually detach an IO Accelerator such as to perform a low level format To attach a detached IO Accelerator and enable the operating system to interact with the device 1 Select one or more detached IO Accelerators in the tree They appear with the open link 2 Click Attach Device The IO Accelerator Management Tool asks you to confirm the attachment If the selected drive is already attached the Attach button is grayed out 3 Click Attach to confirm the operation Attach Device connects the device The Attach Device operation progress bar also appears in the Device Report panel indicating the percentage completed When the Attach operation finishes the following message appears 7120 IO Accelerator 160 Status Attached When this message appears the device is attached and available to the operating system If the Attach Device operation fails an error message appears Attaching mixed attached detached devices If you select a set of IO Accelerators to attach where some are attached and some are detached the Confirm Attach dialog box displays a list of the drives and their statuses When you click Attach the IO Accelerator Management Tool connects only the detached devices those marked Ready Detach Device Detach Device disconnects your IO Accelerator from the operating system The device is not accessible to users or applications Use Attach Dev
20. Active Health System log for 3 days before the failure was detected For more information see the HP iLO 4 User Guide or HP Intelligent Provisioning User Guide on the HP website http www hp com go ilo docs Onboard Administrator SHOW ALL report for HP BladeSystem products only For more information on obtaining the Onboard Administrator SHOW ALL report see the HP website http h20000 www2 hp com bizsupport TechSupport Document jsp lang en amp cc us amp objectD c 02843807 Technical support registration number if applicable Product serial number Product model name and number Product identification number Applicable error messages Add on boards or hardware Third party hardware or software Operating system type and revision level HP contact information For United States and worldwide contact information see the Contact HP website http www hp com go assistance In the United States To contact HP by phone call 1 800 334 5144 For continuous quality improvement calls may be recorded or monitored If you have purchased a Care Pack service upgrade see the Support amp Drivers website http www8 hp com us en support drivers html If the problem cannot be resolved at the website call 1 800 633 3600 For more information about Care Packs see the HP website http pro ag sama houston hp com services cache 10950 0 0 225 121 html Customer Self Repair HP products are designed with many Customer Self Repair
21. Data boxes to display their information in the graph Date Range Select the start and end dates for the time range you want to display Read and Write Buttons Click Read or Write under the graph to show or hide their data Reports Sidebar Click these factory or custom links to filter the devices information that appears in the graph Reports tab 17 Settings tab Use the Settings page to manage remote access options local accounts and identity providers alert rules SMTP server options subscribers device labels and saved searches Some features on the Settings page are only available to a Server Admin Saved Searches Saved searches let you easily return to a previous search multiple times After a saved search is created on the ioMemory Alerts or Reports tab you can come here to rename it mark it as a favorite or delete it Rename To rename a saved search click on the name and type your changes Favorite To change to the Favorite settings of a saved search click the star icon next to the name A yellow star means it is a favorite an empty start means it is not Delete To delete a saved search click on the Delete link next to the name Only an administrator can edit saved searches created by other users but anyone can add another user s saved search to their favorites Remote Access Configure user and host remote access settings on this page ioMemory Push Frequency Optionally enter the ioMemory Push Fr
22. HP IO Accelerator Management Tool User Guide Abstract This document describes software requirements for all relevant HP IO Accelerators using Microsoft Windows or Linux operating systems This document is intended for system administrators who plan to install and use HP IO Accelerators with a Microsoft Windows or Linux operating system It is helpful to have previous experience with HP IO Accelerators and a Microsoft Windows or Linux operating system Part Number 607715 003 February 2013 Edition 3 Copyright 2010 2013 Hewlett Packard Development Company L P The information contained herein is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Confidential computer software Valid license from HP required for possession use or copying Consistent with FAR 12 211 and 12 212 Commercial Computer Software Computer Software Documentation and Technical Data for Commercial Items are licensed to the U S Government under vendor s standard commercial license Microsoft Windows Windows Vista and Windows Server are U S registered trademarks of Microsoft Corporation Contents ETE Teo 0 ee iii ad 5 Introduction to HP IO Accelerator Management
23. NAND based flash in a cost effective model e You are looking for the highest performance per dollar storage systems e You have applications that can use solid state storage to increase performance and reduce latency have high cost SAN implementations and are looking for ways to boost performance but reduce total cost of ownership e You have implemented high cost storage SATA or SAS based drives but have not met latency or performance needs Information on directCache is on the Configure tab There are also some directCache features you can activate from this screen The most obvious task you can perform is to add another cache by clicking on the Add Cache or Add Another link if there are no existing cache instances A window opens over the Configure tab e If your cache is controlled by cluster management software click the This cache is controlled by cluster management software check box e Backing Store list This list shows all the storage devices that are able to be cached e Alias A short name that helps you remember this cache device e Handle The handle is useful for identifying a cache instance when the paths for example dev fac0a might be less easily recognizable You can specify a memorable label for this cache instance resource though it is not required The handle can include all alphanumeric characters except for or and must not begin or end with a space character e Add Another Click t
24. Tool 5 O ORE O RT TT 5 CU wn cuties anus AAA 5 SOME MEER D NI EEE 6 Installing software using linux 6 Installing software using Windows operating systems eene 6 lieenseragreement sme de E E E E E EEEE 6 NNN 8 Performing searches AA RR 8 ica mee 8 Navigating the IO Accelerator Management Tool 9 ERE dad dane ee eae 10 GET ee andante sinen etten RE EH etienne sehem pine IO 11 O NT 11 A A ERR 11 Update firmware 4 12 Fl 13 Attach Device EE EE o EE NE EE TN 14 Attaching mixed attached detached devices 14 Detach AAA A SNE Ser ane 14 Detaching mixed attached detached devices 15 AllCache a 15 A TOP 15 DESIT n NP RR PERVENIT eR RE OPPETO 15 TE MEN nb bn a a 16 E A Ada ne Mu Ma M UM A ea 17 A eee ae aa 18 A RAHA REREAD EE EE EE EE 18 Remote Access ke 19 Hmc 19 Me 19 Gee 19 Changing passwords 5 lhi ennui imite lt ten 20 Identity Providers 20 RU 20 SMIP SENE a OC CCC iii 21 eeen arr ee 21 E A 21 La 23 SEC ARRE beed EE PR 23 Contents 3 EEC 24 oo 25 Reports tab Device Page cicala A A RM edu qus 25 jiu mem 25 Adding and editing LDAP previders td 26 Adding and editing LDAP providers EN RIRS 26 CoOnneellon orrei o ed a a E O IE ORANA 26 User MOPPING sp O OA hens 27 MI A eee eee 28 Test DAP settings EN 29 NNN 31 Before you contact HP 31 HP contact information nnn 31 Customer Self Repair ss
25. a garanzia HP richiede che queste parti siano sostituite da un centro di assistenza autorizzato Tali parti sono identificate da un No nel Catalogo illustrato dei componenti In base alla disponibilit e alla localit geografica le parti CSR vengono spedite con consegna entro il giorno lavorativo seguente La consegna nel giorno stesso o entro quattro ore offerta con un supplemento di costo solo in alcune zone In caso di necessit si pu richiedere l assistenza telefonica di un addetto del centro di supporto tecnico HP Nel materiale fornito con una parte di ricambio CSR HP specifica se il cliente deve restituire dei componenti Qualora sia richiesta la resa ad HP del componente difettoso lo si deve spedire ad HP entro un determinato periodo di tempo generalmente cinque 5 giorni lavorativi Il componente difettoso deve essere restituito con la documentazione associata nell imballo di spedizione fornito La mancata restituzione del componente pu comportare la fatturazione del ricambio da parte di HP Nel caso di riparazione da parte del cliente HP sostiene tutte le spese di spedizione e resa e sceglie il corriere vettore da utilizzare Per ulteriori informazioni sul programma CSR di HP contattare il centro di assistenza di zona Per il programma in Nord America fare riferimento al sito Web HP http www hp com go selfrepair Customer Self Repair HP Produkte enthalten viele CSR Teile Customer Self Repair um Reparaturzeiten zu min
26. aph The Live tab also displays information for PBW Endurance Reports tab Device Page The Reports tab shows from three to five history graphs for a single device Operations Data amp Endurance Temperature Cache Hit Requests and Cache Latency Cache Hit Requests and Cache Latency are available only when the device is being vsed as a cache Enter start and end dates in the menus above the graph to show data for different dates e Operations Click to display IOPS The selected button is highlighted Operations displays the average Read and Write hits as the amount of IOPS e Data amp Endurance Displays the Average Read and Write hits in Bytes per second Each device has a PBW Rating The device warranty is based on this PBW Rating When Data amp Endurance is selected the following message appears above the graph Future performance based on this date range suggests X PBW Usage Warranty will last for more than X years If the date range selected is not an accurate representation of the anticipated future performance of the device you can modify the date range to include data that better represents future behavior and thereby include a better prediction of the warranty expiration e _ Temperature The data shows you how temperature changes over time over days or throughout a day e Cache Hit Requests This charts the percent of read requests that were serviced from the cache e Cache Latency 1116 graph shows Ca
27. ce and backing store to their previous unbound state Enable Re enables caching of a bound backing store and creates a cache block device Disable Halts caching and prepares a cache and backing store for system power down or for maintenance To re enable the caching click Enable All Hosts Select All Hosts from the sidebar to display all host relevant information such as Hostname HostlP the host s IP address Hosts Online whether the selected host is online or offline and the Host OS Linux or Windows The serial number or the alias of the drive displays under the heading Drives The Cluster Name is displayed last The Format Update Firmware and Attach buttons apply to all devices attached to the selected hosts All Clusters This screen displays the Cluster Name the Cluster IP Address and the Master Host The Columns link lets you add or remove the Cluster IP Address and the Master Host name Configuration tab 15 Alerts tab This page lists current and historical alerts for ioMemory devices and cache instances Alerts are for recording or notification purposes There are three types of alerts that are recorded and displayed in the alerts section e Error An error or problem has occurred e Warning A condition has occurred that might cause a problem in the future e Info Useful information Adive Alerts Active alerts are conditions that are persistent and need to be corrected or that have occurred rec
28. celerator License agreement NOTE Running the IO Accelerator Management Tool requires administrator privileges To run the installation you must log in as Administrator or for Linux as root or use the sudo command Software installation 6 1 The first time you run the IO Accelerator Management Tool it displays the EULA 2 Click Accept and continue to run the IO Accelerator Management Tool NOTE If you select Decline the IO Accelerator Management Tool closes Software installation 7 Software overview The HP IO Accelerator Management Tool has five main tabs Overview Configuration Alerts Reports and Settings The menu bar is static and appears at the top of the window regardless of the page you are viewing The right area of the menu bar includes a search box the name of the user and links to Logout and Help Each of the main pages has a sidebar on the left side of the screen that filters information appearing in the right part of the screen The Overview and Configuration page sidebars are identical When you click a selection in the Overview sidebar the Configuration page automatically loads Performing searches A Search box is active on the Configuration Alerts and Reports tab Search is a quick method of filtering items based on a keyword Enhanced Search enables you to search for devices using a variety of attributes For example on the Configuration tab you can search attributes such as Adapter Driv
29. che Latency for Read Hits Read Misses and Read Average Info tab The Info tab provides details about a single device including recent alerts The Info tab also shows adapter Information such as kind of board single or duo the serial number and PCle Bus voltage current power and bandwidth The directCache part of the page is the same page that is displayed when you click the More Details link in the Configure tab Device page 25 Adding and editing LDAP providers Adding and editing LDAP providers You can create multiple LDAP configurations to coordinate with multiple directories deployed within your organization This section describes how to add and edit LDAP providers To begin go to Settings gt Identity Providers and then click Add LDAP The Add LDAP dialog appears Adding a new LDAP provider The Add LDAP window contains four sections Connection User Mapping Role Mapping and Test LDAP Settings Start with the Connection section Connection To create a connection LA 2 Enter a name for the LDAP configuration in the Name field For example Corporate Directory Enter the hostname DNS or IP address and port for the primary LDAP server in the Primary Server fields If multiple LDAP servers are used to access the directory you can enter a secondary hostname and port in the Backup Mirror field For security purposes HP recommends that you mark the Use SSL check box for your configured LDAP serve
30. duct enhancements new driver versions firmware updates and other product resources Support and other resources 38 Acronyms and abbreviations IOPS input output operations per second NAND Not AND PBW Petabytes Written Rating RHEL Red Hat Enterprise Linux Acronyms and abbreviations 39 Documentation feedback HP is committed to providing documentation that meets your needs To help us improve the documentation send any errors suggestions or comments to Documentation Feedback mailto docsfeedback hp com Include the document title and part number version number or the URL when submitting your feedback Documentation feedback 40 Index A adding LDAP providers 26 agents 19 Alerts tab 16 assign label 13 Aftach Device 14 attaching mixed attached detached devices 14 authorized reseller 31 C cache status 15 changing user passwords 20 clusters 15 Configuration tab 11 Configure tab 23 connection LDAP 26 CSR customer self repair 31 customer self repair CSR 31 D database configuring 19 Detach Device 14 detaching mixed attached detached devices 15 device page 23 directCache 24 documentation feedback 40 E editing LDAP providers 26 F For more information 38 H hosts 15 HP IO Accelerator Management Tool 5 9 HP Subscriber s Choice for Business 38 HP technical support 31 HP contacting 31 identity providers 20 Info tab 25 installing software using Linux 6 in
31. e HP IO Accelerator installation packages are available on the HP website http www hp com support Installing software using Linux Beginning with the Linux 2 2 version of the IO Accelerator software the IO Accelerator Management Tool is part of the package downloaded with the IO Accelerator driver software If the latest IO Accelerator software is installed see Software overview on page 8 To install the IO Accelerator installation software NOTE Running the IO Accelerator Management Tool requires administrator privileges To run the installation you must log in as Administrator or for Linux as root or use the sudo command 1 Go to the appropriate product page for your IO Accelerator o HP IO Accelerator for BladeSystem c Class http h20000 www2 hp com bizsupport TechSupport DriverDownload jsp prodNameld 39 00936 amp lang en amp cc us amp prodTypeld 3709945 amp prodSeriesld 3900933 amp taskld 135 o HP PCle IO Accelerator for Proliant servers http h18004 www1 hp com products servers proliantstorage solid state index html jumpid reg_R1002_USEN Select your Linux distribution Download the HP IO Accelerator installation software Installing software using Windows operating systems As part of the installation the IO Accelerator Windows Setup program creates a shortcut for the IO Accelerator Management Tool and can create a desktop icon The location is usually the installation directory C Program Files HP IO Ac
32. e des frais d exp dition et de retour et d termine la soci t de courses ou le transporteur utiliser Support and other resources 32 Pour plus d informations sur le programme CSR de HP contactez votre Mainteneur Agree local Pour plus d informations sur ce programme en Am rique du Nord consultez le site Web HP http www hp com go selfrepair Riparazione da parte del cliente Per abbreviare i tempi di riparazione e garantire una maggiore flessibilit nella sostituzione di parti difettose i prodotti HP sono realizzati con numerosi componenti che possono essere riparati direttamente dal cliente CSR Customer Self Repair Se in fase di diagnostica HP o un centro di servizi o di assistenza HP identifica il guasto come riparabile mediante un ricambio CSR HP lo spedir direttamente al cliente per la sostituzione Vi sono due categorie di parti CSR Obbligatorie Parti che devono essere necessariamente riparate dal cliente Se il cliente ne affida la riparazione ad HP deve sostenere le spese di spedizione e di manodopera per il servizio Opzionali Parti la cui riparazione da parte del cliente facoltativa Si tratta comunque di componenti progettati per questo scopo Se tuttavia il cliente ne richiede la sostituzione ad HP potrebbe dover sostenere spese addizionali a seconda del tipo di garanzia previsto per il prodotto NOTA alcuni componenti HP non sono progettati per la riparazione da parte del cliente Per rispettare l
33. ently and must be acknowledged and archived The number of active alerts corresponds with the number displayed on the Alerts tab Sidebar Alerts History All Alerts active or archived that occurred within the last year can be viewed in any of the groups listed under Alerts History in the sidebar You can filter the results by clicking one of the factory or custom searches in the sidebar Alerts List Click the device Host name or Item name to go to Device view You can filter the displayed Alerts using several methods All Warnings Errors Info Click one of these links to filter the alerts by type or All For the Last Days Show alerts for the selected time span the last 365 128 or 10 days Columns Click this link to select what information is displayed in the list for each device Archive Alerts are automatically cleared from the Active Alerts grid when the condition that caused them no longer exists You can manually archive Alerts that are present due to a user created Alert Rule and those that are a result of a failed configuration operation Click the Archive link to the right of the alert in the alert list Archived alerts are still viewable in the Alert History Alerts tab 16 Reports tab Operations and Data Click to display information about Operations IOPS or Data Volume Data The selected information s corresponding button at the bottom of the graph is highlighted You can also click the Operations or
34. eplacement CSR part whether a defective part must be returned to HP In cases where it is required to return the defective part to HP you must ship the defective part back to HP within a defined period of time normally five 5 business days The defective part must be returned with the associated documentation in the provided shipping material Failure to return the defective part may result in HP billing you for the replacement With a customer self repair HP will pay all shipping and part return costs and determine the courier carrier to be used For more information about HP s Customer Self Repair program contact your local service provider For the North American program refer to the HP website http www hp com go selfrepair R paration par le client CSR Les produits HP comportent de nombreuses pi ces CSR Customer Self Repair r paration par le client afin de minimiser les d lais de r paration et faciliter le remplacement des pi ces d fectueuses Si pendant la p riode de diagnostic HP ou ses partenaires ou mainteneurs agr s d termine que la r paration peut tre effectu e l aide d une pi ce CSR HP vous l envoie directement Il existe deux cat gories de pi ces CSR Obligatoire Pieces pour lesquelles la r paration par le client est obligatoire Si vous demandez HP de remplacer ces pi ces les co ts de d placement et main d oeuvre du service vous seront factur s Facultatif Pi ces pour lesquelles la
35. equency The default is 15 seconds Increasing this number causes updates to be less frequent and history report information less detailed Decreasing this number causes updates to be more frequent but could affect performance if you are using many clients for example more than 20 or 30 Increasing this number above 600 displays this message A high push frequency will potentially result in data being out of date Enable Remote Access Allows remote access to the Management Server from Agent processes not located on the same machine as the Management Server Advertise Using Zeroconf Causes the Management Server to advertise its service using the Zeroconf service discovery protocol This allows remote Agent services to automatically discover and communicate with the Management Server The Zeroconf protocol requires that Avahi be installed on Linux operating systems and Bonjour be installed on Windows operating systems Host Name Settings tab 18 Enter an IP address that will not change in an uncontrolled way such as a DHCP lease that expires This address is used by Agent services to communicate to the Management Server Port By default the port is set to 9051 which is reserved worldwide and should not conflict with any other applications You can change the port for example to 443 depending on your requirements Use pre configured SSL Certificate A pre configured certificate is provided but results in untrusted cert
36. er Firmware Formatting amp Volume Hardware Host and so on If a current search criteria is applied on any of the pages where the Search box is active then that criteria appears at the top of the list as a search breadcrumb e Use Enhanced Search to add additional search criteria to the search breadcrumb e Click the criteria itself to remove an item from the search criteria e Click Clear Search to clear all the items in the breadcrumb Paging and Refresh On the Configuration and Alerts tabs data is often presented as lists tables or grids These tables or grids display 10 items per page and you can use controls at the bottom of the grid to navigate through the pages The following paging controls are available e Forward e Back Last Page e First Page e Page Number Enter the number of the page you want to view At the bottom of these grids there is also a Refresh icon that forces the data in the grid to be updated If you do not click Refresh data currently displayed in the grid is automatically updated every 10 seconds In some cases clicking the Refresh icon does not refresh the grid completely In these cases refreshing or reloading the browser content reformats the screen and updates the tables correctly Software overview 8 Navigating the IO Accelerator Management Tool You can navigate the IO Accelerator Management Tool using familiar keyboard controls e The Tab key moves the focus between on screen componen
37. ezonden moet u het defecte onderdeel binnen een bepaalde periode gewoonlijk vijf 5 werkdagen retourneren aan HP Het defecte onderdeel moet met de bijbehorende documentatie worden geretourneerd in het meegeleverde verpakkingsmateriaal Als u het defecte onderdeel niet terugzendt kan HP u voor het vervangende onderdeel kosten in rekening brengen Bij reparatie door de klant betaalt HP alle verzendkosten voor het vervangende en geretourneerde onderdeel en kiest HP zelf welke koerier transportonderneming hiervoor wordt gebruikt Neem contact op met een Service Partner voor meer informatie over het Customer Self Repair programma van HP Informatie over Service Partners vindt u op de HP website http www hp com go selfrepair Reparo feito pelo cliente Os produtos da HP 500 projetados com muitas pe as para reparo feito pelo cliente CSR de modo a minimizar o tempo de reparo e permitir maior flexibilidade na substitui o de pecas com defeito Se durante o per odo de diagn stico a HP ou fornecedores parceiros de servigo da HP concluir que o reparo pode ser efetuado pelo uso de uma peca CSR a peca de reposi o ser enviada diretamente ao cliente Existem duas categorias de pecas CSR Obrigat ria Pecas cujo reparo feito pelo cliente obrigat rio Se desejar que a HP substitua essas pecas ser o cobradas as despesas de transporte e m o de obra do servico Support and other resources 35 Opcional Pe as cuio reparo feito pe
38. ge provides a way to monitor and configure devices controlled by a single Agent service There are two ways to navigate to the Device page e Click a hostname link from any table in the application e Click an ioMemory link or Cache Instance name link from any table in the IO Accelerator Management Tool When the Device Page displays information pertaining to the server running the Agent service appears in the vpper left corner A left sidebar lists each ioMemory device installed in that server and a tab panel on the right monitors and lets you perform configuration tasks The Configure and Info tabs include the FIO BUG REPORT link in the lower right corner Click this link to compile and download a bug report for the selected device when instructed to do so by HP Customer Support Configure tab Edit the following settings from this page e Alias Name by default the serial number is used e Labels Change Labels link e Status Attach Detach The Attach Device operation creates a link so the device interacts with the operating system In most cases the operating system driver automatically attaches the installed devices at boot time so you only need to use Attach Device when you manually detach a device such as to perform a low level format Detach Device disconnects your device from the operating system After the device is detached it is not accessible to users or applications You must use Attach Device to make it accessible Y
39. ice to make it accessible again You should only need to detach an IO Accelerator to perform a low level format or a firmware upgrade To detach a device 1 Select one or more IO Accelerators from the Device Tree You can only detach attached devices 2 Click Detach The IO Accelerator Management Tool console will ask you to confirm 3 Click Detach If the selected device is already detached the Detach button is grayed out Configuration tab 14 As each device detaches the following message appears 7120 ID Accelerator 160 Status Detached Use Attach to restore the operating system access to the IO Accelerator Detaching mixed attached detached devices If you select a set of IO Accelerators to detach where some are attached and some are detached the Confirm Detach dialog box displays a list of the drives and their statuses When you click Detach the IO Accelerator Management Tool disconnects only the attached devices those marked Ready All Cache This table displays the name of the cache its status Enabled or Disabled the ioMemory in use the Hostname the Cluster Name and the Backing Store Device Name The backing store device is the name of the device being cached All of these links take you to the Device page except the Cluster Name which takes you to a table showing all the hosts that are part of the cluster Remove Removes the caching relationship of a caching device to a backing store and restores the devi
40. ider link Delete LDAP To delete an LDAP entry click the Delete link next to the provider For more information see Adding and editing LDAP Providers on page 26 Rules Create edit and review rules that generate alerts Add Rule To add a rule 1 Click the Add Rule link to open the Add Alert dialog where you can create a custom filter that will send an alert 2 Inthe Add Alert dialog click Add search parameter or if you have one or more saved searches Add Saved Search When you add a saved search its parameters are automatically added to the new Alert Settings tab 20 3 Click Next Step 4 Click the plus sign next to the Add Search Parameter button to add additional parameters to the alert 5 Click Next Step 6 Add additional information about the alert including Alert Type Alert Name Alert Description and Alert Status You can also click the Edit Parameters link to go back and add remove or change parameters 7 Click Add Alert to add the alert or the Cancel link to discard the alert Edit Rule To edit custom rule entry click the Rule link Delete Rule To delete a custom rule entry click the Delete link next to the Rule Only custom rules can be modified and deleted SMTP Server To send alert emails you must first configure the SMTP server settings on this page After you enter in the correct parameters click Save Changes to save and test the SMTP settings Subscribers The application ca
41. ificate messages It is less secure than using a certificate made specifically for your server that is signed by a trusted CA Use my own custom SSL Certificate Select this option to update your own Key Certificate and CA Chain Remote Access Key To manually configure an Agent to communicate with the Management Server you can download a remote access key and install it on Agent machines This action might be required in cases where Advertisement has been disabled either by configuration or due to lack of Zeroconf support or the network has multiple Management Servers Agents There are two ways to grant access to Agents click the box next to the Agent name and then click Grant Access or click the link to the right of each Agent name After an Agent is authorized a username and password are established in the database and the Agent has a full access key Database History Database You can adjust the size of your history database by specifying how many days to include in the historical data Click Save Changes when you are done By default the application keeps the last 30 days of data This can be modified to store up to two years Backup Database Click Backup to create a tbz2 file of the entire database named xxxx backup lt id number gt tbz2 Local Accounts Create and manage user accounts and user roles Add User To add a new user click the Add User link Enter a unique username password and assign the user s
42. imieren und h here Flexibilit t beim Austausch defekter Bauteile zu erm glichen Wenn HP oder ein HP Servicepartner bei der Diagnose feststellt dass das Produkt mithilfe eines CSR Teils repariert werden kann sendet Ihnen HP dieses Bauteil zum Austausch direkt zu CSR Teile werden in zwei Kategorien unterteilt Zwingend Teile f r die das Customer Self Repair Verfahren zwingend vorgegeben ist Wenn Sie den Austausch dieser Teile von HP vornehmen lassen werden Ihnen die Anfahrt und Arbeitskosten f r diesen Service berechnet Optional 16116 f r die das Customer Self Repair Verfahren optional ist Diese Teile sind auch f r Customer Self Repair ausgelegt Wenn Sie jedoch den Austausch dieser Teile von HP vornehmen lassen m chten k nnen bei diesem Service je nach den f r Ihr Produkt vorgesehenen Garantiebedingungen zus tzliche Kosten anfallen Support and other resources 33 HINWEIS Einige Teile sind nicht f r Customer Self Repair ausgelegt Um den Garantieanspruch des Kunden zu erf llen muss das Teil von einem HP Servicepartner ersetzt werden Im illustrierten Teilekatalog sind diese Teile mit No bzw Nein gekennzeichnet CSR Teile werden abh ngig von der Verf gbarkeit und vom Lieferziel am folgenden Gesch ftstag geliefert F r bestimmte Standorte ist eine Lieferung am selben Tag oder innerhalb von vier Stunden gegen einen Aufpreis verf gbar Wenn Sie Hilfe ben tigen k nnen Sie das HP technische Support Cente
43. ingle container Click Next Step to proceed to Role Mapping Adding and editing LDAP providers 27 Role mapping Connection and User Mapping configure the way a username is mapped to an LDAP entry Role Mapping configures the ways in which users are granted roles Role Mapping Rules are used to place a user into one or more roles in the HP IO Accelerator Management Tool User Device Admin or Server Admin Each role mapping is essentially an LDAP search specification along with a Role When the search specification is true returns one or more entries for a user then that user is granted the Role To create a new role mapping 1 Click Add Role Mapping 2 Enter a name for this mapping in the Name field This name lets you identify the role mapping later if you decide to edit it For example Administrators 3 Enter a DN in the Search Base DN field This could be the DN of some container or a specific DN such as that of a group for example CN administrators OU groups DC example DC com The special value an can be used to set the search base DN to the user s LDAP entry This is useful when creating a role mapping based of the user s attributes such as memberOf 4 Enter an LDAP search filter in the Search Filter field The search filter can contain the special values username which is replaced by the name the user logged in with or dn which is replaced by the DN of the logged in user s LDAP entry For examp
44. inux system log typically located in var 1og messages reports an issue due to out of date firmware e ThelO Accelerator stops working e You are instructed to do so by HP Customer Support A CAUTION To avoid loss of data back up the data on your IO Accelerator s prior to performing the upgrade A CAUTION Do not turn off the power during a firmware upgrade because this might cause device failure If a UPS is not in place consider adding one to the system before performing a firmware upgrade AN CAUTION Interrupting an update while it is in progress can result in permanent damage to the device Do not use the Windows Task Manager to stop the update or kill the process in Linux For this same reason the IO Accelerator Management Tool ignores all exit requests If the Configuration tab 12 operation fails you must restart this operation and complete it successfully before a reboot occurs to prevent damage to the device In most cases if you upgrade the IO Accelerator firmware you must also upgrade the IO Accelerator driver Most support issues arise from mismatched firmware and drivers Upgrading the firmware might take some time Monitor the progress using the Management Tool To properly complete the firmware vpgrade of the device you must perform a cold or warm boot of your system The IO Accelerator Management Tool advises you which by displaying one of the following messages e The firmware on the selected devices
45. le a search filter of member dn matches true for entries where there is a member attribute that has the logged in user s DN as a value common in group entries 5 Set the Scope If the Search Base DN names a specific entry in the LDAP tree the scope should be Base level otherwise it should be either Subtree or One level 6 Choose the Role to be granted to users meeting the search criteria For example if the search criteria matches true for users who are listed in and LDAP group entry full of administrators set the role to Server Admin 7 Click Add Role Mapping Example Role Mappings Following are some examples of role mappings that might be configured for different LDAP directory deployments Members of the Administrator group are in role Server Admin 1 Set the Search Base DN field to the Administrators group entry For example CN administrators 0U groups DC example DC com 2 Set the Search Filter member dn typical for AD or uniqueMember dn typical for non AD If you are unsure which attribute holds the members of the group you can use the search filter member dn uniqueMember S dn 3 Set the Scope to Base level 4 Set the Role to Server Admin Members of the Administrator group are in role Server Admin alternate AD config Adding and editing LDAP providers 28 Test Sometimes in Active Directory and some other LDAP deployments a user is given group membership by placing a
46. lo cliente opcional Essas pe as tamb m 500 projetadas para 0 reparo feito pelo cliente No entanto se desejar que a HP as substitua pode haver ou n o a cobran a de taxa adicional dependendo do tipo de servico de garantia destinado ao produto OBSERVACAO Algumas pecas da HP n o sao projetadas para o reparo feito pelo cliente A fim de cumprir a garantia do cliente a HP exige que um t cnico autorizado substitua a pe a Essas pecas 65100 identificadas com a marca No Nao no cat logo de pecas ilustrado Conforme a disponibilidade e o local geogr fico as pecas CSR ser o enviadas no primeiro dia til ap s o pedido Onde as condic6es geogr ficas permitirem a entrega no mesmo dia ou em quatro horas pode ser feita mediante uma taxa adicional Se precisar de aux lio entre em contato com o Centro de suporte t cnico da HP para que um t cnico o ajude por telefone A HP especifica nos materiais fornecidos com a peca CSR de reposi o se a peca com defeito deve ser devolvida HP Nos casos em que isso for necess rio preciso enviar a peca com defeito HP dentro do per odo determinado normalmente cinco 5 dias teis A peca com defeito deve ser enviada com a documenta o correspondente no material de transporte fornecido Caso n o o faga a HP poder cobrar a reposi o Para as pe as de reparo feito pelo cliente a HP paga todas as despesas de transporte e de devolu o da peca e determina a transportadora servico postal
47. n 31 For more information nnn nnn nnn nnn 38 Subscription Service nnn 38 easier 39 neen A de ES ee eet eeen 40 FEL nenten een 41 Contents 4 HP IO Accelerator Management Tool Introduction to HP IO Accelerator Management Tool This document explains how to use the HP IO Accelerator Manager Management Tool to maintain the IO Accelerator at peak performance and troubleshoot any issues with the device The IO Accelerator Management Tool runs on both Windows and Linux platforms NOTE All operating systems must be 64 bit architecture to support the IO Accelerator Linux The IO Accelerator Management Tool application supports the following distributions e Red Hat Enterprise Linux 4 5 and 6 e SUSE Linux Enterprise Server SLES10 and SLES11 Windows The IO Accelerator Management Tool application runs on the following Windows platforms e Microsoft Windows XP Professional 64 Bit with SP2 or higher e Windows Server 2003 64 Bit with SP2 or higher e Windows Server 2008 64 Bit all versions with SP1 or higher e Windows Vista 64 bit all versions HP IO Accelerator Management Tool 5 Software installation The IO Accelerator Management Tool console application downloads as part of one of the following e Windows Setup package e HP IO Accelerator Linux software installation package for version 2 x and later e Linux HP IO Accelerator Management Tool installation package for version 1 2 x Th
48. n attribute on the user s entry for example memberof This role mapping grants the same role as above for these cases 1 Set the Search Base DN field to the user s entry an 2 Set the Search Filter memberOf CN administrators OU groups DC example DC com 3 Set the Scope to Base level 4 Set the Role to Server Admin Users who have the title of manager are in the Device Admin role In this scenario use an attribute called title on the user object to determine whether they are in the Device Admin role 1 Set the Search Base DN field to the user s entry S dn 2 Set the Search Filter title manager 3 Set the Scope to Base level 4 Set the Role to Device Admin 5 Click Next Step to test your settings Grant a specific user the Server Admin role There might be situations where a specific user is not in a group but needs to be in a role This can be done by creating search criteria that matches true only for that user 1 Set the Search Base DN field to the user s entry dn 2 Set the Search Filter sAMAccountName jdoe 3 Set the Scope to Base level 4 Set the Role to Server Admin Grant the User role to everyone who is able to authenticate If you want everyone who is able to log in to have at least the User role do the following 1 Set the Search Base DN field to the user s entry dn 2 Set the Search Filter objectclass 3 Set the Scope to Base level 4 Set the Role to User LD
49. n send email alerts to standard or SMS email addresses After configuring the SMTP server settings you can create subscribers and assign them to receive specific alerts Click the Add Subscriber link to open the Add Subscriber dialog where you can enter a standard or SMS email address and assign the subscriber to be notified when an alert is Set or Cleared Edit Subscriber To edit a subscriber click the subscriber email address link Delete Subscriber To delete a subscriber click the Delete link next to the subscriber Email To SMS Most mobile carriers offer free Email To SMS gateways which can be used to forward simple text emails to a mobile phones Check with your provider to determine your Email to SMS email address Labels Labels are used to organize your devices into categories or groups After a label is created on the Configuration tab you can come to this page to rename it mark it as a favorite or delete it Rename To rename a label click the name and type your changes Favorite Settings tab 21 To change the Favorite settings of a label click the star icon next to the label name A yellow star means it is a favorite an empty start means it is not Delete To delete a label click the Delete link next to the name Other Users Labels While only an Administrator can edit labels created by other users anyone can add another users label to their favorites Settings tab 22 Device page The Device pa
50. o add another cache device When you are done adding cache devices click Configure The Config History footer displays the progress of the creation of the new cache instances you have added directCache Information From the Configure tab you can view the following directCache related information e Driver Version The version number of the installed directCache software e Cache Alias The alias you gave the cache when you created it Click the Change link to change the alias e Handle lf a cache handle exists it is listed here e Status Shows if your cache is enabled or disabled You can use the link to disable or enable your cache e Backing Store Displays the path of the storage device being cached To remove the cache and restore the backing store to its original non cached state click the Remove link next to the Backing Store path e Backing Store Size Displays the size of the backing store device Device page 24 Click More Information to display a list of other important directCache information such as Read Sector and Requests how many Hits and Misses of each and how many reads were rejected due to infrequent use Live tab The Live tab lets you monitor important information for one or several devices in real time The Live tab displays IOPS Read Write when Operations is selected MB Second when Data is selected and Temperature and Reserve Space Select Data or Operations using the large button above the gr
51. ou should only need to detach a device to perform a low level format or a firmware upgrade e Swap Support Enable Disable Devices can be used as swap space By enabling swap here you are enabling the device for use as a swap space This allows the driver to preallocate the memory needed for the device to be used as swap When you select Enable the device is ready to be used as swap space but your operating system must configured to use the device as swap You must configure the system to use the device in that manner You must have 400MB of free RAM per 80GB of device capacity formatted to 4KB block size to enable a device for use as swap Enabling swap without sufficient RAM results in the loss of user processes and causes system instability e Beacon Enable Disable The Beacon feature causes the selected device s LEDs to blink making it easier to find among several devices You can also update firmware and perform a low level reformat Device page 23 directCache The directCache software lets you use an ioMemory module as a cache in front of a slower storage volume called a backing store The backing store can be any block storage device ranging from a single local drive within the server to a RAID an iSCSI client or even a Fibre Channel attached LUN on a storage area network SAN Use directCache in the following circumstances e You need a large capacity of block storage devices such as disk drives at the speed of
52. provide ample time for you to back vp and migrate data on the device Go To Reports Click this link to display the Reports tab Overview tab 10 Configuration tab Device list To the right of the sidebar is a grid that contains all items that match the currently selected sidebar item Select the check box next to each device on which you want to perform an action or click the device name to open its device page For more information see Device page on page 23 Columns Click this link to select the information that is displayed for each device Pagination If a search of ioMemory storage devices results in multiple pages use the controls at the bottom of the list to move between result pages All ioMemory The All ioMemory screen provides detailed information about the ioMemory devices directCache cache instances machines that host ioMemory devices and clusters of which those host machines might be a part You are able to perform maintenance and management tasks on several devices at once Low level format Your IO Accelerator comes pre formatted so it is not usually necessary to use this option However you might use it in the following circumstances e You must reformat the drive to change its logical size to enhance write performance You are instructed to do so by HP Customer Support The IO Accelerator Management Tool performs a low level format that is different from a format performed by an operating system using
53. r anrufen und sich von einem Mitarbeiter per Telefon helfen lassen Den Materialien die mit einem CSR Ersatzteil geliefert werden k nnen Sie entnehmen ob das defekte Teil an HP zur ckgeschickt werden muss Wenn es erforderlich ist das defekte Teil an HP zur ckzuschicken m ssen Sie dies innerhalb eines vorgegebenen Zeitraums tun in der Regel innerhalb von f nf 5 Gesch ftstagen Das defekte Teil muss mit der zugeh rigen Dokumentation in der Verpackung zur ckgeschickt werden die im Lieferumfang enthalten ist Wenn Sie das defekte Teil nicht zur ckschicken kann HP Ihnen das Ersatzteil in Rechnung stellen Im Falle von Customer Self Repair kommt HP f r alle Kosten f r die Lieferung und R cksendung auf und bestimmt den Kurier Frachtdienst Weitere Informationen ber das HP Customer Self Repair Programm erhalten Sie von Ihrem Servicepartner vor Ort Informationen ber das CSR Programm in Nordamerika finden Sie auf der HP Website unter http www hp com go selfrepair Reparaciones del propio cliente Los productos de HP incluyen muchos componentes que el propio usuario puede reemplazar Customer Self Repair CSR para minimizar el tiempo de reparaci n y ofrecer una mayor flexibilidad a la hora de realizar sustituciones de componentes defectuosos Si durante la fase de diagn stico HP o los proveedores o socios de servicio de HP identifica que una reparaci n puede llevarse a cabo mediante el uso de un componente CSR HP le enviar
54. role which affects that user s permissions Edit User To edit a user click the username link Settings tab 19 Delete User To delete a user click the Delete link in the Delete column Bulk Actions Use the check boxes next to each user to select an action to apply to all selected users Enable Disable or Delete Change Role 10 Use the check boxes next to each user to assign a role and grant that role s rights to all selected users Changing passwords To change a user password click a username in the Local Accounts on page 19 screen located under the Settings tab To change your password while you are logged in click your user name in the upper right corner of the screen Either action results in the Edit User dialog appearing Click Change Password to change the user password Resetting the Admin Password If you change another user s password you do not need to enter the old password and you must be an Administrator However when you change the admin s account password you must enter the old password If you forget your admin password you can reset it by running fio msrv w at the command line Identity Providers Currently only LDAP identity providers are supported Add LDAP Click this link to open the Add LDAP wizard where you can configure the LDAP connection User Mapping Role Mapping test LDAP settings and add additional LDAP configurations Edit LDAP To edit an LDAP entry click the Prov
55. rs The HP IO Accelerator Management Tool does not have a facility for importing the LDAP server public key Instead it automatically trusts the server certificate when performing the SSL handshake The default Base DN field is optional If your users or groups are located below a common branch in your LDAP tree enter the DN for that branch here This field is only used to make it easier to configure the user mapping and role mappings later Enter the timeout period The timeout used for making server connections and for searching as specified in the Timeout field The HP IO Accelerator Management Tool always uses the smaller of the timeout you specify plus 20 seconds This prevents the web application from encountering connection timeout problems Select the Authentication Required check box to dis allow anonymous searching Enter the DN and Password for the identity that will be used to perform searches in the LDAP directory Best security practices call for a least privileged user to be created in the LDAP directory and is used for this purpose This user is granted rights to perform LDAP search operations in the portions of the tree where users and groups reside The Auth DN and Password are securely stored in the Management Solution but if the Use SSL check box is not selected then these credentials can be seen by others with the use of a network traffic sniffer Click Test Connection to ensure that your configuration steps thus far
56. sername map will be where the string username is replaced with the username entered when a user attempts to login Search The traditional method of mapping a username to an LDAP entry is to search for the username as a unique value of the entry that represents the user For example ActiveDirectory deployments often populate an attribute called saMAccountName with the username Other directory deployments might populate the UID attribute with the username Enter the DN of the tree branch that is hierarchically above your user entries for example OU people DC example DC com If you previously entered a Default Base DN you can select it from the drop down list For the search filter you can add one or more attributes to the Search Attributes field and a search filter is automatically created For example if your user entries have a UID attribute that holds their unique username typing UID into the Search Attributes field produces a standard LDAP search filter of UID username If you need a specialized search filter you can edit it in the Search Filter field Use the radio buttons to toggle between entering attributes and editing the search filter The special token username is replaced with the name the user is attempting to log in with when the HP IO Accelerator Management Tool performs the authentication The Scope should normally be set to Subtree It can be set to One Level if the users are all in a s
57. stalling software using Windows 6 introduction 5 ioMemory 11 L labels 21 LDAP Lightweight Directory Access Protocol 20 26 license agreement 6 Live tab 25 local user accounts 19 low level format 11 M mixed attached detached devices 14 15 N navigating the HP IO Accelerator Management Tool 9 O operating system support for Linux 5 operating system support for Windows 5 Overview tab 10 P paging controls 8 password changing 20 performing searches 8 phone numbers 31 R refreshing data 8 remote access 18 remote access key 19 Reports tab 17 25 Index 41 required information 31 resources 31 38 role mapping 28 rules 20 5 Settingstab 18 SMTP 21 software installation 6 software overview 8 subscribers 21 support 31 T technical support 31 telephone numbers 31 test LDAP authentication 29 U update firmware 12 user mapping 27 Index 42
58. ts e The Enter key activates a selection e The Scroll keys Up Arrow Down Arrow PgUp PgDn Ctrl Home Ctrl End and so on control the Device Report panel scrolling e The Esc key closes dialog boxes e The Ctrl A key combination selects all the available items in a list such as all the IO Accelerators in the Device Tree Software overview 9 Overview tab The Overview tab summarizes key information gathered from all ioMemory storage devices including IOPS Reserve Space and Temperature Current alerts appear on this tab Operations Shows a historical trend of IOPS for all devices being managed by the HP IO Accelerator Management Tool Reserve Space Reserve Space as shown on the Overview tab displays helpful information regarding the health of the device being monitored as determined by the percentage of reserve space available The reserve space decreases as NAND blocks are retired with write operations tending to wear out blocks faster than reads do An early warning message is sent by the driver when the amount of reserve is close to reaching the 10 available threshold If the reserve space decreases to 0 of its original size the device enters write reduced mode degraded in order to prolong the lifespan of the device Sometime after the reserve space is depleted the device enters read only mode and no further writes to the device can be done If crossed these thresholds and their accompanying messages should
59. w many failed and how many devices were skipped or require reboot Click the SKIPPED FAILED or REQUIRES REBOOT link to display a list of those devices Click the arrow at the left of the Config History bar to expand the bar and see previous updates Assign label Assign Label lets you organize your devices into categories or groups After a new label is created it appears in the sidebar Click on the label to display all devices belonging to that group When you create a new label you can mark it as a Favorite by selecting the star icon The label is included under your sidebar favorites For more information see Labels on page 21 You can also create new labels on the Settings tab To create a new label 1 Select one or more devices and then click Assign Label 2 Click the green plus button The New Label menu appears Configuration tab 13 3 Type in the label name and then click Save Label 4 To close the New Label window click Cancel or the X Favorites The Favorites feature lets you tag a label as a Favorite All devices with that label appear in every page s sidebar except the Settings page under the Favorites heading You can mark any label as a favorite including your own labels and those created by other users Attach Device The Attach Device operation creates a link so the IO Accelerator interacts with the operating system In most cases the operating system driver automatically attaches the installed IO
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