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Quantum SDLC 2.7 Installation Manual

Quantum sdlc 2.7: install guide
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Scalar
Distributed Library Controller
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Installation Guide

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Summary of Contents for Quantum SDLC 2.7

  • Page 1 Scalar Distributed Library Controller ® ™ Installation Guide...

  • Page 2: Reference Guide

    Scalar Distributor Library Controller Reference Guide, 6-00659-04, September 2007, Made in USA. Quantum Corporation provides this publication “as is” without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability or fitness for a particular purpose. Quantum Corporation may revise this publication from time to time without notice.

  • Page 3: Table Of Contents

    1 About This Guide and Your Product Explanation of Symbols and Notes ........... . . 1 Other Documents You Might Need .
  • Page 4 Setting Up the Self-Domain Solution ........... 37 Setup Roadmap.
  • Page 5 Startup and Shutdown ............104 Manually Rebuilding RAID.
  • Page 6 Table of Contents...

  • Page 7: About This Guide And Your Product

    Indicates important information that helps you make better use of your system. Other Documents You Might Need The following documents are also available for this product. These documents can be found on the product CD or at www.quantum.com/support: • Scalar DLC Release Notes (6-00335-xx) •...

  • Page 8: Getting More Information Or Help

    More information about this product is available on the Service and Support website at www.quantum.com/support. The website contains a collection of information, including answers to frequently asked questions (FAQs). You can also access software, firmware, and drivers through this site.

  • Page 9: System Description

    System Description The Scalar DLC software runs as a service under Windows 2000 / 2003. It serves as a centralized library management tool that simplifies and automates the tracking and management of all system resources for optimal performance and maximum availability. The Scalar DLC software provides network and Systems Administrators with a Java-based interface that allows library monitoring from anywhere on the Web.
  • Page 10 Figure 2 Scalar DLC Components As shown on figure 2, the client (user/backup application) sends the request/command to the Scalar DLC host (server) via the client interface; several interfaces are used (SCSI/FC, DAS, and ROBAR). Depending on the request, the Scalar DLC either should search the information in the database and send the response back to the client, or transfer the command to the library via the library interface.

  • Page 11: Standard Solution

    Platforms The Scalar DLC software can be installed on the operating systems (platforms) listed in Table 1 Scalar DLC Platforms OS/Platform Service Pack 32-bit Windows Server 2003 Enterprise Edition 32-bit Windows Server 2003 Standard Edition Windows 2000 Advanced Server Windows 2000 Server The OS update with the required hot fixes and/or service packs is performed on regular basis, see the Scalar DLC...

  • Page 12: Standard Solution

    Standard Solution The Scalar DLC standard (basic) solution keeps all Scalar DLC components (server, database) on a single host / PC that is connected to both the library and client(s). The client can work with the library when the Scalar DLC software is started and the library is online. The Scalar DLC standard solution requires a single PC, the library, and the interface cables to provide the connection between PC (Scalar DLC host) and library.

  • Page 13: Compatibility Matrix

    Compatibility Matrix The Scalar DLC compatibility with other hardware and third-party applications is described in Table 1 Scalar DLC Compatibility Matrix Installation Guide Software/Hardware Scalar 10K (both single- and dual-aisle models) SNC 5100 Scalar DLC SNMS (StorNext Management System) LTO-1 LTO-2 LTO-3 LTO-4...
  • Page 14 System Description...

  • Page 15: Single-Aisle Requirements

    Depending on the configuration used, follow the setup instructions: • Setting Up the Standard Solution. • Setting Up the Failover Solution • Setting Up the Self-Domain Solution Review also Common Setup Notes solutions only, other instructions are for all solutions. Setting Up the Standard Solution The Scalar DLC standard solution can be installed on any Windows 2000 or Windows 2003-based system.

  • Page 16: Single-Aisle Requirements

    • Single On-Board NICS (build-in Ethernet) • CD-RW • 3.5” inch Diskette Drive *Required for 2.5 installation only • Redundant AC Power • 15" or greater SVGA Display • Standard keyboard & mouse • NT/2000 compliant LVD/HVD SCSI initiator adapter, library connection Do not use anteries (brand) SCSI adapters that do not allow setting reset on CAUTION startup via BIOS.

  • Page 17: Setting Up The Host

    • CD-RW • 3.5” inch Diskette Drive *Required for 2.5 installation only • Redundant AC Power • 15" or greater SVGA Display • Standard keyboard & mouse • NT/2000 compliant LVD/HVD SCSI initiator adapter, library connection Do not use anteries (brand) SCSI adapters that do not allow setting reset on CAUTION startup via BIOS.

  • Page 18: Setting Up The Host

    • computer name (max 14 symbols) • public IP address • public Subnet mask • public default Gateway • public preferred DNS • public Alternate DNS • public Primary WINS • public Secondary WINS • private IP address • private subnet mask •...

  • Page 19: Setting Up The Host

    Unplug the target card SCSI cable if the server has trouble booting (may be a termination Note problem). Configuring SCSI for Library Step 1 Configure the SCSI ID's for the LVD/HVD adapter connected to the library. • Set termination mode to automatic •...
  • Page 20 • (on Windows 2003) Open Computer Name > Change > More. Ensure that the checkbox ‘Change primary DNS suffix when domain membership changes’ is enabled (see on page 12). Press OK. Figure 3 Windows 2003: DNS suffix enabled • Set “Computer name” (SDLC) Computer name must not be longer than 14 symbols.

  • Page 21: Installing The Scalar Dlc Software

    Installing the Scalar DLC Software Step 1 Log in as administrator or as a domain user with the local administration rights. Step 2 If it has not already been done, set up the library media changer. See page 123. Step 3 Install the Scalar DLC software with all required components (see page 45).

  • Page 22: Single-Aisle Requirements

    Single-aisle Requirements Figure 4 Scalar DLC Failover Solution: Single-aisle The minimum PC system hardware requirements are summarized in following list. • Two PCs with identical hardware and software: • 1G MHZ or faster Intel Xeon or equivalent CPU • 512 MB RAM •...

  • Page 23: Dual-Aisle Requirements

    • 2 LVD/HVD SCSI Terminators for the library connections. • Recovery CD (Windows 2000 Advanced Server or 2003 Server) The hardware configuration of both cluster nodes must be identical, and they CAUTION must remain identical. For example, all cards/adapters must be identical and need to be placed in identical slots.

  • Page 24: Setup Roadmap

    Do not use anteries (brand) SCSI adapters that do not allow setting reset on CAUTION startup via BIOS. Adaptec 39160 is an LVD/SE adapter, so note CAUTION choosing SCSI adapter for the library. • 1 ArrayMasStor P Series ADTX RAID System. •...

  • Page 25: Collecting Setup Data

    For the optional additional activity, see page 131, Installing SCSI/FC Target Adapters on a Live Machine Communication using Fibre Channel and SNC Collecting Setup Data Collect the following information before starting setup. • Nodes • Node1 computer name (14 symbols max) •...

  • Page 26: Installing The Nodes

    Table 4 Failover Solution: Installation Time (Continued) Installation procedure Setup RAID Configure cluster service Install Scalar DLC on both PC Active Directory Account Information Contact the local network administrator and ensure that the following settings are performed. • User account created with domain admin rights and the following options: •...
  • Page 27 Step 4 Connect the monitor, keyboard, mouse, and KVM. Step 5 Boot Node1. Log on (administrator / password). Enter BIOS. Go to Chipset section. Hyper threading parameter should be disabled. Note Step 6 <pause> select “I will configure the server later” and press Next. Clear “Show This Screen on Startup”...

  • Page 28: Installing Adtx Raid

    Installing ADTX RAID Step 1 Power on RAID. Step 2 Set SCSI ID. • The default setting is SCSI ID 0 for both channels. In order to verify the SCSI ID for both channels use the Operator Panel on the RAID. RAID SUBSYSTEM •...

  • Page 29: Configuring Scsi For Raid And Library

    • [MAIN MENU] ♥ SYSTEM INFO • [MAIN MENU] ♥ CHANGE CONFIG • ENTER PASSWORD 1234 • [CHANGE CONFIG] ♥ OPTION SETTING • [OPTION SETTING] ♥ CACHE SETTING • [CACHE SETTING] ♥ WRITE CACHE • [WRITE CACHE] ♥ SET 'DISABLE' Step 4 Reset RAID by turning it off.
  • Page 30 • Press “Esc”. • Select “Configure / view SCSI settings”. • Set SCSI controller ID (14 for Node1 and 15 for Node2). • Set SCSI termination to Automatic. • Go to Advanced configuration. • Set “Reset SCSI bus at IC Initialization” to Disabled. •...
  • Page 31 • Set termination to Automatic • Go to Advanced configuration ♥ Set “Reset SCSI bus at IC Initialization” to Disabled ♥ Press “Esc”, and “Esc”, and “Save changes”. • Press “Esc”, and “Esc”, and exit utility. Step 4 Configure the SCSI ID's for the LVD/HVD adapters (connected to the library) on the cluster nodes.

  • Page 32: Setting Up Ip Address, Node Name, And Joining Domain

    Setting Up IP Address, Node Name, and Joining Domain Step 1 Power on Node1 and log in. “HDD changed” message may appear. F1 to enter setup and esc and ok. Note During logging in ignore duplicate name message if it appears. Step 2 Set up Public network.
  • Page 33 • (on Windows 2000) Open “Network Identification” and select “Properties”. • (on Windows 2003) Open Computer Name > Change > More. Ensure that the checkbox ‘Change primary DNS suffix when domain membership changes’ is enabled (see 11). Press OK. Figure 9 Windows 2003: DNS suffix enabled •...

  • Page 34: Setting Up The Raid

    Setting Up the RAID Same on both Windows 2000 and Windows 2003 unless the other specified. Step 1 Power up Node1 and log in as Administrator for SDLC1 (this computer) Step 2 Prepare to Format RAID disk • Right click “My Computer” and select “Manage”. •...

  • Page 35: Configuring Cluster Service

    • Set “Volume Label” to “RAID” • Select “Perform A Quick Format” (see Figure 11 Format RAID Partition • Press “Next” and “Finish” and let format complete. • Shutdown Node1, turn RAID off. Step 4 Power up Node2 and log in as Administrator for SDLC2 (this computer). Turn RAID on and wait for it to come ready.
  • Page 36 • Insert Windows 2000 Advanced Server SP4 CD and press OK. Cluster Service Configuration Wizard will start. Press “Next”. • Click “I Understand” and “Next”. • Select “The First Node in the Cluster” and “Next”. • Set cluster name to SDLC-CLUSTER and “Next”. The cluster name must not be longer than 14 symbols.
  • Page 37 • “Finish” and “OK” and “Finish”. Step 5 Remove CD and close all windows. Step 6 Verify Cluster service. • On Node2 select Start > Settings > Control Panel > Administrative Tools > Cluster Administrator. • Select Groups > Cluster Group •...

  • Page 38: Installing Scalar Dlc Software

    • Select File > Move Group to verify the cluster is working properly • Move group again and return ownership to Node1. Installing Scalar DLC Software Same on both Windows 2000 and Windows 2003 unless the other specified. When entering the backup directory information in the required setup CAUTION screens and fields, make certain the backup directory information is accurate.
  • Page 39 • OK to restart and wait for <ctrl><alt><del>. Remove Scalar DLC Install disk from Node1. Step 3 Install Scalar DLC on Node2. • Power on Node2. Log in as the domain admin. • Insert Scalar DLC 2.7 CD. Select Scalar DLC Install to install the Scalar DLC with all required components (see Installing the Scalar DLC •...
  • Page 40 • Look for successful component registration and “Next”. • Set Database Name as “SDLC”. Select Compact Database Monthly, Backup Database Weekly, set backup file “SDLC_backup” in folder “R:\MSSQL\Backup” and Next The Backup directory is to be created manually. Note When entering the backup directory information in the required setup screens and fields, make certain the backup directory information is accurate.

  • Page 41: Configuring The Logical Library

    • Install. Cancel License wizard. • Unselect “Read Installation Summary Now” and “Finish”. • Remove Scalar DLC Install CD. “Yes” to restart Node2. Wait for <ctrl><alt><del> screen Step 6 Install Target Drivers (optional, only for SCSI/FC clients with Scalar DLC. If no SCSI/FC Client will be used with the Scalar DLC software, proceed to Step 7) •...

  • Page 42: Post-Install Checklist

    The operating system and its service packs on both cluster nodes must be CAUTION identical and they must remain identical. Otherwise it may cause cluster service malfunctions. If the network parameters are changed, the cluster service will not function and should Note be repaired or re-configured manually.

  • Page 43: Setting Up The Self-Domain Solution

    • Configuration • library SN • backup to RAID • backup to floppy • clients configured and tested • hardware configured and tested • email address settings • contact information • client type(s) • target card model • License • Node1 SID •...

  • Page 44: Collecting Setup Data

    Collecting Setup Data • Nodes • Node1 computer name (14 symbols max) • Node1 public IP address • Node2 computer name (14 symbols max) • Node2 public IP address • public Subnet mask • public default Gateway = Node1 public IP •...

  • Page 45: Installing Adtx Raid

    Installing ADTX RAID Same as in plain Failover solution. See Configuring SCSI for RAID and Library Same as in plain Failover solution. See Setting Up Network, IP Address and Computer Names The procedure is more or less the same on both Win2000 and Win2003. Step 1 Power on Node1 and log in (ignore duplicate name message).

  • Page 46: Configuring Domain Controllers

    Step 5 Set computer name. • Right click “My Computer” and select “Properties”. • (on Windows 2000) Open “Network Identification” and select “Properties”. • (on Windows 2003) Open Computer Name > Change > More. Ensure that the checkbox ‘Change primary DNS suffix when domain membership changes’ is enabled (see on page 23).
  • Page 47 • OK to unable to find DNS server • Yes to install DNS and next • Select permissions “compatible only with windows 2000 servers” and “Next”. Set directory services restore mode password. Confirm and Next and Next • Insert Windows 2000 Advanced Server CD and OK and Finish. •...
  • Page 48 Step 5 Review the Domain Operations mode, it should be ‘Native’. Change if required. • On Node1 open Start > Programs > Administrative Tools > Active Directory Domains and Trusts. • Right-click <Domain name> > Properties > General. • If Domain operation mode is Native, just close the dialog pane, otherwise press Change mode button and then Yes to confirm changing mode.
  • Page 49 • Start > Manage Your Server > Add or remove a role • Next. The wizard will detect network settings. • Choose Domain Controller (Active DIrectory) and Next. • Summary and Next and Next and Next. • Choose 'Additional domain controller' and Next. •...

  • Page 50: Setting Up The Raid Disk

    Setting Up the RAID disk Same on both Windows 2000 and WIndows 2003. Step 1 Prepare to Format RAID disk • Power on RAID. Wait for RAID to perform POST. • Right click “My Computer” and select “Manage”. Scan disk drives. •...

  • Page 51: Configuring Cluster Service

    Configuring Cluster Service Windows 2000 Advanced Server and Windows 2003 Server require completely different procedures. Windows 2000 Step 1 Power up Node1 and log in as Administrator to SDLC1 (this computer) Step 2 Configure Cluster Service on Node1 • Select Start > Settings > Control panel > Add/Remove Programs > Add/Remove Windows Components >>...
  • Page 52 • On Node2 Cluster Service Configuration Wizard will start and Next • Click “I Understand” and “Next”. • Select “Second or Next Node in the Cluster” and “Next”. • Set cluster name as SDLCCLUSTER • Select “Connect to Cluster As”. •...
  • Page 53 Step 2 Create Cluster on Node1. • Start > Administrative Tools > Cluster Administrator • Choose 'Create new cluster' and OK. Next. Enter cluster name (SDLCCLUSTER2003) and Next. The cluster name must not be longer than 14 symbols. CAUTION • Review Node1 name and Next.

  • Page 54: Installing Scalar Dlc Software

    Installing Scalar DLC Software Same as in plain Failover solution. See Do not install Scalar DLC Clustering until both nodes are fully installed with CAUTION Scalar DLC. If required the user security policy can be modified on Primary domain controller Note (Node1) via Start >...

  • Page 55: Common Setup Notes

    • DB backup to RAID • DB backup to floppy • clients configured and tested • hardware configured and tested • email address settings • contact information • client type(s) • target card model • License • Node1 SID • Node1 license string •...
  • Page 56 Setting Up the Scalar DLC...

  • Page 57: Installing The Scalar Dlc

    The Scalar DLC software must be installed on a PC running Windows 2000 / 2003. The Management GUI is installed as a part of the Scalar DLC software. After the software is installed, a remote user can connect to the Scalar DLC host. To install the Scalar DLC software and all required components, local administrator Note rights are required.

  • Page 58: Software Components

    Software Components Figure 13 on page 52 shows the components that are to be installed during the Scalar DLC setup process. The required components that are currently not installed are marked automatically for the installation. Figure 13 Scalar DLC Setup Components The following components must be installed and configured for the proper performance of the Scalar DLC software service: •...

  • Page 59: Windows Service Pack

    Disabling SYN Attack Detection Setting If you are running Windows 2003 with SP1 or later, prior to initiating the installation of the SDLC 2.7 software, the system automatically performs a check of the Windows registry to determine if a parameter for tuning the TCP/IP settings is enabled or disabled.

  • Page 60: Microsoft Internet Explorer

    If you choose to disable the SYN attack detection, you must reboot Windows to activate the changes. Figure 15 Restart Windows Prompt To reboot your Windows system immediately, click OK. To reboot later, click Cancel. If you do not reboot the system immediately after choosing to disable the SYN attack detection parameter, the parameter setting will remain enabled until the system is rebooted.

  • Page 61: Apache Http Server

    Apache HTTP Server The new Apache2 version is built within the Scalar DLC software and it cannot be Note installed or removed separately. It is recommended that you do not install the Scalar DLC software on a machine with a previously installed copy of Apache Server.

  • Page 62: Msde 2000 Service Pack 4

    Figure 17 MSDE 2000 Installation MSDE 2000 Service Pack 4 The SP4 for MSDE 2000 was designed to fix bugs and security holes found in the basic version of the software (MSDE 2000). Because the Scalar DLC uses the SQL database to store all system information this service pack is required for the correct performance of the Scalar DLC software.
  • Page 63 Figure 18 Start Setup Figure 19 Licensing To continue the Scalar DLC Installation, accept the License Agreement. Click Next to proceed to the next screen (a copy of Figure 13 on page 52). Proceed only after all of the required components are installed. Otherwise, the Scalar DLC Installation should be cancelled and launched again after the missing software is installed.
  • Page 64 Figure 20 Personal Information Table 5 Personal Information Name Operation User name Enter Organization Enter Scalar DLC serial Enter number Next, the installation process creates an account and registers the Scalar DLC internal components. See Figure 21 for the local account, see page 60 for the registration.
  • Page 65 Enter the user account settings. Table 6 Create User Account Name Operation User name Enter User Enter password Confirm Enter User account Select to be created On host Supplied Domain Supplied Enter Server Supplied Check (for Click domain account only) Figure 22 Create Domain User Account The user account should be entered in this window.
  • Page 66 Figure 23 User Account Warning Go back and specify another user account or enter the correct password. Figure 24 Component Registration Do not use system tools to change the Scalar DLC user account created during Note installation. If a change is made, the Scalar DLC system will not start. To correct this situation, launch the Scalar DLC Add/Remove engine in the Repair mode.
  • Page 67 Figure 25 Database Information When entering the backup directory information in the required setup CAUTION screens and fields, make certain the backup directory information is accurate. After the installation is complete, verify that the backup directory path is correct. Table 7 for the additional information.
  • Page 68 Specify the database name and backup/compact schedules, and press Next to proceed. If the specified Scalar DLC database already exists, either keep it or create a new, clean database. See Figure 26 on page 62. If the database was created by an older version of Scalar DLC software, either update it or create a new, clean database.
  • Page 69 Table 8 Database Upgrade Old Scalar DLC Version 2.2, 2.2 SP1, 2.2 SP2, 2.2 SP3 2.3, 2.3 SP1, 2.3 SP2 2.5, 2.5 SP1, 2.5 SP2 If a new database is created, click Next to proceed to screen. Figure 28 Email Notification Settings Enter the email settings.
  • Page 70 Table 9 Email Notification Settings Name Turn on email notifications If the email settings are not properly configured, notifications will not be sent via email. Note The email parameters cannot be changed after the Scalar DLC is installed. Sending of email notification itself (on/off) can be changed later in Management GUI (Main Menu >...
  • Page 71 Figure 30 Custom Setup Table 10 Custom Setup Name Operation Scalar DLC Supplied Components Kernel Supplied Clients Supplied Check Check Check Physical Supplied Libraries Supplied Scalar 10K DA The support of Scalar 10K dual-aisle library. Installed always. Feature Supplied Description Install to Supplied Change...
  • Page 72 If the Scalar DLC destination folder already exists ensure that it is empty. CAUTION Never put any files in this folder because they will be removed with the Scalar DLC when the software is to be removed. See Software on page 77. Specify the components to install and the destination folder, and click Next to proceed.
  • Page 73 Figure 32 Registration Form For licensing purposes, enter the registration information. Fields marked with the asterisk must contain valid information. Table 11 Registration Form Name Company name Company address Contact name Contact email * SMTP Server * Port * Contact telephone Contact fax Service contract Site ID...
  • Page 74 Figure 33 Review Registration Form The request form can be printed out and/or send via email to customer support to obtain a license. See Table 12 for additional information. Table 12 Review Registration Form Name Operation Send license request Check Print now Click Send email...
  • Page 75 Table 13 Email Registration Form Name Operation From: Enter Enter Subject Supplied SMTP Server Enter Port Enter Send Click Exit Click The Scalar DLC software is installed successfully. If no additional configuration steps are required, re-start the computer. All activity concerning removing Scalar DLC software is described in page 77 Installation Guide Description...
  • Page 76 Installing the Scalar DLC...

  • Page 77: Das Client

    The DAS Client software allows the customer to use DAS interface with the Scalar DLC. Installing DAS Client The DAS Client software will be completely functional after the following configuration steps. Step 1 Install the Scalar DLC software with the DAS support on the server PC. See Software on page 56.
  • Page 78 • The installation will place the selected components in the <%SystemDrive%>\Program Files\ADIC\SDLC\ directory. Change the destination folder if it is required. • The DAS Administration Utility should be installed on a PC that will run the DAS Client software. Installing the DAS Administration Utility •...

  • Page 79: Installing The Das Administration Utility

    • Once the variables are set, the restart is requested. It is recommended that you accept the restart so that the Scalar DLC DAS-Client software works properly. Step 4 After the configuration is complete, the Scalar DLC software is ready to accept commands from a DAS client.

  • Page 80: Installing The Das/Aci Firewall

    Figure 38 DAS Client Connection without Firewall If the connection type is specified incorrectly, the DAS Client software will install Note successfully but the connection with the Scalar DLC host cannot be established. Installing the DAS/ACI Firewall If there is a firewall between the Scalar DLC host and the client host, the DAS/ACI firewall software should be installed on the PC inside the firewall;...

  • Page 81: Removing Das Client

    Figure 39 DAS/ACI Firewall Property Scalar DLC host name Port After the DAS/ACI firewall is installed, the restart is requested. A new software service DAS-ACI Firewall appears in system services list. Removing DAS Client Using Add-Remove Software, launch Scalar DLC DAS Client and remove the software. Installation Guide Operation Enter...
  • Page 82 DAS Client...

  • Page 83: Upgrade, Remove, Repair

    • Add/Remove Scalar DLC Software Repair the Scalar DLC software. • Upgrading the Scalar DLC • Renaming and Repair on page 93 contains the detailed Repair instructions. Add/Remove Scalar DLC Software To add/remove the Scalar DLC software components launch: Control panel > Administrative Tools > Add-Remove Programs >...

  • Page 84: Remove

    Figure 40 Starting the Scalar DLC Add/Remove Click Next to proceed to the following screen. Figure 41 Modify/Repair/Remove Specify the activity type and click Next to proceed. Remove After removing the Scalar DLC software, always remove its SCSI Target CAUTION drivers, too.

  • Page 85: Repair

    Figure 42 Saving the Database The Scalar DLC database can be either removed, or saved for future use. Click Next to proceed to the remove and the final screen. Software programs such as Java 2, MS IE, MSDE 2000, and so forth, are not removed and should continue to function normally.

  • Page 86: User Account

    Choose either the Server option to repair damaged Scalar DLC software components (see 80), or Database option to repair the damaged Scalar DLC database (see to proceed. Server The Repair Scalar DLC Server process allows you to re-register the Scalar DLC software components under new user account without re-installing them.

  • Page 87: Modify

    To repair the Scalar DLC installed under a domain account, the domain administrator Note rights are required. If the account name already exists and the password does not match the existing account’s password, the User Account warning appears. See another user account. If the account is repaired successfully, the Component Registration window appears.

  • Page 88: Upgrading The Scalar Dlc

    Figure 46 Modifying the System During the installation process, all files are written to the hard drive but do not appear at startup on the configuration list. All of these files can be accessed and activated in the Modify process mode. It is allowed to add, register, or un-register the Scalar DLC software features that are the parts of the SCSI, or ROBAR, or DAS-interface.

  • Page 89: Using Database From A Previous Version

    To prevent Cluster failure: CAUTION • Always perform the work on the active mode. • Use the Cluster Administrator tool (on any node) to control the active node and transfer ownership to other node, if necessary. • Reboot changes the nodes automatically. To continue the Scalar DLC installation after a required reboot, do not log onto the original node until ownership is returned to it through manual intervention from the Cluster Administrator on other node.

  • Page 90: Upgrading From 2000 To 2003

    Table 16 Database Upgrade Methods (Continued) Old Database Version 2.5, 2.5 SP1, 2.5 SP2 Upgrading from 2000 to 2003 Plain upgrading the Scalar DLC from 2000 to 2003 platform is not supported, so if the customer wants to perform such operation, the setup order should be following: Step 1 Backup the database to RAID disk, network resource or floppy (see Database...
  • Page 91 Step 1 (For Scalar DLC ver. 2.1 only; for other versions, skip this step.) Verify the current SCSI Target assignment. Log into the Scalar DLC Manager GUI (Start > Programs > ADIC Distributed Library Controller > Scalar DLC Manager) and look under SCSI Target >...
  • Page 92 Step 4 (For Failover solution only; for Standard solution skip this step.) Repeat Step 3 on page 85 for the Node2. Step 5 Insert Scalar DLC 2.7 Install CD. Install the Scalar DLC and all required components, as described in Installing the Scalar DLC •...
  • Page 93 Step 9 (For upgrade from Scalar DLC ver. 2.1 only, otherwise skip this step.) Resolve Port-Target assignment. • Log on as ‘admin’. Above the main Management GUI the SCSI configuration pop-up screen appears. Figure 49 SCSI Configuration Screen • Set the associations between Targets and Ports. Use the << button to associate Target with Target port.

  • Page 94: Advanced Upgrade

    Figure 52 Access to Stop Scalar DLC • The Scalar DLC software service will be stopped. Figure 53 Scalar DLC is successfully stopped • Re-start Scalar DLC using the Scalar DLC icon on the toolbar. Figure 54 Access to Start Scalar DLC •...
  • Page 95 Step 1 Before removing the old release: backup an old database and keep it. • On the toolbar there will be a small Three Penguin Icon. Right click this icon and select Tools > Scalar DLC DB Tool. Figure 56 Access to DB Tool •...
  • Page 96 Figure 58 Backup Database Step 2 (For Failover solution only; for Standard solution skip this step.) Remove Scalar DLC Cluster configuration. • Insert Scalar DLC Install CD. Close Autorun. Run <CD>:\Scalar_DLC\Cluster\SDLC_ClusterConfig.exe • Click Remove SDLC Cluster Configuration button. “OK” when complete Step 3 Using Add-Remove Programs remove all following components.
  • Page 97 Step 4 (For Failover solution only; for Standard solution skip this step.) Repeat Step 3 on page 90 for the Node2. Step 5 Insert Scalar DLC 2.7 Install CD. Install the Scalar DLC and all required components, as described in Installing the Scalar DLC •...

  • Page 98: Upgrade Issues

    Figure 59 Restore Database from Backup file Note Do not start Scalar DLC software at this time. It will not be functional. • Launch Add/Remove Scalar DLC > Repair > Repair database mode (see Select "Upgrade". • When upgrade is finished, restart PC. Step 9 Launch Scalar DLC Management GUI.

  • Page 99: Renaming And Repair

    Install only the latest Service Pack, as it includes the previous, too. CAUTION The data in this section is valid for all latest Service Pack that will come after the released Note version of Scalar DLC. The latest version is 2.7. After the Scalar DLC Database is restored from a backup file created before CAUTION the service pack installation, always re-install the service pack again.

  • Page 100: Change Cluster Ip Address And Domain Name

    • Startup and Shutdown on page 104. • Back up Scalar DLC Database • Restore Scalar DLC Database • Updating Drivers on page 106. • Failure Recovery on page 109. After either the DNS, or the name of cluster, or the names of cluster nodes are CAUTION changed, and after the Scalar DLC software is successfully started, inform the customers who use the client interfaces (DAS or ROBAR) to work with the...
  • Page 101 • Connect as <UserName> and <Password> and OK (customeracct in lab) • Select <username [username@domainname.com]> (customeracct [customeracct@customerdomain.com]). Add and OK. • Apply and Close and Shutdown Node1 Step 4 Power on Node2 and log in as Administrator for SDLC2 (this computer) Step 5 Set ‘public’...

  • Page 102: Change Scalar Dlc Node Names

    Step 8 Set Cluster Account on Node2. • Power on Node2 and log in as Administrator for SDLC2 (this computer) • Open My computer > Control Panel > Administrative tools > Services. Right click Cluster Service and select Properties and select Log On tab •...
  • Page 103 • On Node2 enter cluster name to join. • Select Connect to Cluster as: • Set User name and password (customeracct/customerpass) • Set Domain name and Next • Reenter password and Next and Finish • When gathering required hangs press <ctrl><alt><del> and select task manager and select applications.

  • Page 104: Change Cluster Name

    • When gathering required information hangs press <ctrl><alt><del> and select task manager and select applications. Select Microsoft SQL Server Desktop Engine and End Task.End Now and close Task Manager and finish. • Close add/remove programs and reopen add/remove programs. Select Add/Remove windows components >...

  • Page 105: Replacing Old Raid

    Replacing Old RAID The following instruction is to be used in order to replace old ADTX RAID (J-series) with the new (P-series) hardware without removing Scalar DLC system. Table 17 Swapping RAID Time Schedule Initializing RAID on page 99 Preparing RAID for Installation on page 99 Preparing Scalar DLC for RAID Replacement Swapping Hardware...
  • Page 106 • Answer Yes and Press O • Press O three times • Down arrow to Channel 2 • Press O • Set to 0 and Press O • Answer Yes and Press O three times • Down arrow to Option Settings and Press O •...
  • Page 107 • Cluster Name • Disk <Raid Disk> (This is typically R:) • Create copy of RAID data • Create RAID directory on C: drive. • Copy MSSQL and Program Files folders from R:\ (RAID) to C:\RAID (on Node1). • Use Cluster Administrator to make Node2 active •...
  • Page 108 • Replace the old RAID with the new P-series RAID. • Use the new vhdci cables to connect each node to new RAID. • Connect Node1 to SCSI channel 1. • Connect Node2 to SCSI channel 2. • Add terminators to each SCSI channel. Do NOT power on the external RAID now.
  • Page 109 • Set sync transfer rate to 160 for ALL table entries. • Press <Enter> on any "SYNC Transfer Rate" not at 160 to bring up a menu. • Select 160 from menu using arrow keys. • Press <Enter> when done. •...

  • Page 110: Startup And Shutdown

    Step 7 After Cluster service starts successfully Finish, remove CD, and Verify the Cluster service, as described in Step 6 on page 31. Step 8 Finish RAID Swapping • Restore RAID data. • copy MSSQL and Program Files folders from C:\RAID to R:\ (RAID) •...

  • Page 111: Manually Rebuilding Raid

    Step 2 On active node (Node1) launch Start > Shutdown > Shutdown > OK Step 3 Wait for both nodes to power down completely Step 4 Turn off RAID. Manually Rebuilding RAID If a hard disk drive fails in the internal RAID on the SDLC server, the RAID rebuilding process should automatically restart when the failed hard disk drive is replaced.

  • Page 112: Restore Scalar Dlc Database

    Step 4 Execute and OK to successful completion and Exit the DB Tool. Step 5 Go to temp location and zip the newly created file. Step 6 Copy and paste zipped file either onto floppy disk or folder on RAID disk or network resource. Save to archive file Step 1 On active node right click the penguins in the toolbar.
  • Page 113 Check the version of the existing driver(s). Update only when the current version is Note lower than required, or when the driver is not installed at all. Table 18 Drivers to Update Hardware Adaptec 39160 (SCSI for RAID) QLA 2340 (Fibre Channel for library) QLA 2342 (Fibre Channel for library) Step 1 Download the latest driver(s).
  • Page 114 Figure 61 RAID Adaptec 39160 Driver: Win2003 Figure 62 Update Adaptec Driver Next. Insert Scalar DLC 2.7 CD. Select “Install driver from a list or specific location“. The 2003 wizard shall find the driver on CD, the 2000 needs to be updated manually (Display a list of known drivers >...

  • Page 115: Failure Recovery

    Failure Recovery The following steps are user in case of disk failure on Scalar DLC server. One disk fails on server On both Standard and Failover solution: Step 1 Remove failed disk Step 2 Insert new disk. Step 3 Rebuild begins. No failover or downtime.
  • Page 116 • Select PDC tab and check Operations Master field. If Operations master is <NodeA>, then NodeA is a Primary domain controller, and NodeB should be installed as a Backup domain controller. If Operations master is <NodeO>, then NodeA is a Backup domain controller, and NodeB should be installed as a Primary domain controller.
  • Page 117 • For NodeB do Setting Up the RAID • Start up NodeA. For NodeB do (on Windows 2000) or from • On NodeA take Scalar DLC offline. On NodeB do steps 3, 5 - 7. • (optional) On NodeB do •...

  • Page 118: Downgrading The Scalar Dlc

    Step 7 Boot up servers Step 8 Reboot after new devices are installed Recover database from old backup When the Scalar DLC database is lost and there is only the backup from previous version of Scalar DLC (for example, 2.4), the recovery is possible. Step 1 Restore the Scalar DLC database from a backup, as described in Database...
  • Page 119 Step 5 Restore the database as described in If Java folders are not removed, remove them manually. Note Step 6 After restarting the Scalar DLC launch the complete inventory for a library. Installation Guide Recover database from old backup on page 112...
  • Page 120 Upgrade, Remove, Repair...

  • Page 121: Scsi/Fc Target Drivers

    The Scalar DLC software uses some SCSI and/or Fibre Channel adapters in Target mode to provide the customer access to the Scalar DLC via the SCSI. SCSI and Fibre Channel Hardware The SCSI and/or Fibre Channel adapters must be installed into the PCI-type slots as shown in page 116.

  • Page 122: Two-Channel Adapters

    The Local SCSI Target driver is added for emulation the SCSI Target features on a PC Note without appropriate SCSI adapter. In the Management GUI, under the SCSI Target tab, the Local SCSI Target port appears, so the Target objects can be created and assigned to the SCSI Clients.

  • Page 123: Initiator Driver

    Figure 63 Two-channel Adapter used for both library and client The following adapters that Scalar DLC supports in Target mode are two-channel: • QLA 2342 Using FC adapters as Initiators to connect to the library medium changer requires additional setup which is described in Host/Library Communication using Fibre Channel and SNC Initiator Driver...

  • Page 124: Installing The Scsi/Fc Target Drivers

    Installing the SCSI/FC Target Drivers The SCSI Target Mode Driver installation installs the Target driver for the SCSI/Fibre Channel Adapter(s) present on PC. If the SCSI Target Mode Driver installation is launched on a PC with the installed target Note drivers from a previous version (for example, 2.4), the install engine will remove the old drivers.
  • Page 125 Figure 65 SCSI Target Licensing Accept the License Agreement and click Next to proceed. Figure 66 Personal Information Enter the customer’s personal information. See of the fields. Click Next to proceed. Installation Guide Table 5 on page 58 for the meaning and required operation...
  • Page 126 Figure 67 Driver Selection Click the driver to select it. See Table 22 Fibre Channel adapters. Table 22 Driver Selection Name Operation Drivers Check Feature Description Supplied When the Local SCSI Target driver is installed, the following warning screen appears. Figure 68 Local SCSI Target: No SIgnature Press Yes and continue the installation: ADIC Local SCSI Target driver is not certified by Microsoft, no other...

  • Page 127: Activating Target Mode

    After the successful installation, if no additional configuration steps are required, the computer must be restarted. After rebooting, the adapters that should operate in Target mode are disabled. To enable Note them, use the SCSI Target Port Tool. See Activating Target Mode On the toolbar there will be a small three-penguin icon.

  • Page 128: Add/Remove Scsi Target Drivers

    Figure 71 SCSI Target Port Tool: adapter enabled (only for the Fibre Channel) Click Advanced to resolve the virtual World-Wide Name (WWN) and make the adapter available for the Failover (cluster) mode work if it is required. Figure 72 FC Adapter Advanced properties After enabling the adapter(s) and exiting the SCSI Target Port Tool, reboot if it is prompted.
  • Page 129 Step 3 Select Remove to delete old target drivers installed on PC. Proceed until the remove engine will request to restart PC. Step 4 After reboot, open the autostart screen again. Launch the Scalar DLC installation (see DLC Software on page 56) to install both the Scalar DLC software and appropriate SCSI Target drivers.
  • Page 130 SCSI/FC Target Drivers...

  • Page 131: Troubleshooting

    This section contains useful general troubleshooting information if a customer encounters problems during installation or normal usage. Troubleshooting Applications Force Restart on page 130 for the instructions on force restart the Scalar DLC PC after the installation. Scalar DLC Force Removing software.

  • Page 132: Scalar Dlc Database Utility

    Issue: "Cannot get SQL server version" or "Cannot create or access database" error during Scalar DLC installation. Solution: Ensure that the network is operating (Start > Run > ping <domain name>, or try to find any network resource), network adapter drivers are installed (My computer (right-click) > Manage > Device Manager >...

  • Page 133: Scalar Dlc Online Help

    When the error happens during restoring from a network resource, copy the backup file to floppy or local disk manually, and then restore it via DB tool from local/floppy resource. Scalar DLC Online Help Issue: Launched from a remote host, Scalar DLC Management GUI works fine but the html-based online help works with errors or does not work at all.

  • Page 134: Client Applications

    Step 3 Start Scalar DLC supervisor service either manually (from the same Services window) or via the Scalar DLC state icon (gray penguins) on the tool bar. Client Applications Mostly the settings of DAS/ACI applications and SCSI are covered here. Legato Networker If Legato Networker is executed from a Solaris, follow the steps here: •...
  • Page 135 When there are only SCSI clients, the Move command that should place the cartridge to other cartridge home position will be accepted. The Management GUI will warn the admin if there will be an attempt to assign two Note different clients (for example, DAS and SCSI) either to one logical library, or to different logical libraries that has shared partitions.

  • Page 136: Force Restart

    Issue: After upgrade from 2.4 or earlier, and Scalar DLC reconfiguration (see above), the customer application based on FC Target still cannot access the Scalar DLC. Solution: Scalar DLC version 2.3 and 2.4 have been released with the old Target driver microcode that uses auto-mapping LUN-to-Target engine.

  • Page 137: A Advanced Setup Instructions

    This section contains the topic on extended setup not covered in previous chapters. • Setting Up the Library on page 131. • Host/Library Communication using Fibre Channel and SNC • Building Client Connections • Installing SCSI/FC Target Adapters on a Live Machine •...
  • Page 138 Step 2 Resolve the library SCSI IDs: • Single-aisle: • On the library Operator panel, do the following: Main > Setup > Library > SCSI > Target ID. • Set the SCSI IDs on both buses to 3. • Restart the library so that the SCSI IDs take effect. •...
  • Page 139 Make sure to install the proper voltage SCSI connections (see CAUTION page 115). • On the PC, launch My Computer > Manage > Device Manager to verify that the Windows 2000/2003 machine can see two "Medium Changer" devices. • Failover and Self-domain solution: •...
  • Page 140 Figure 74 Device Manager: Enabled Library Media Changer • Select the media changer that represents the library device (Scalar 10K or Scalar 100). By default it is enabled. Never disable the media changers that are not mentioned in the list above. CAUTION •...

  • Page 141: Host/Library Communication Using Fibre Channel And Snc

    SCSI and FC is used in this case. The Storage networking controller (SNC) can be used for both the dual-aisle and single-aisle libraries. Thus the distance between the Scalar DLC server and the SNC connected to the library can be far enough for the customer to place the hardware anywhere it would be useful.
  • Page 142 This command will change the WWN for Fibre Channel Ports. This should only be done when replacing a failed SNC. You should never operate 2 FC devices that are set to the same WWN. This may destabilize your SAN. The unit will be rebooted after the WWN change. Do you want to proceed (enter "yes"...

  • Page 143: Standard Solution

    Standard Solution Figure 76 Standard: SNC with the single-aisle Figure 77 Standard: SNC with dual-aisle Requirements • Single Scalar DLC server (host) with (at least one) FC Initiator adapter • • Single- or dual-aisle library. • SCSI cables and terminators, FC cables •...

  • Page 144: Failover And Self-Domain Solution

    Failover and Self-Domain Solution Figure 78 Failover: SNC with the single-aisle, switch scheme Figure 79 Failover: SNC with the single-aisle, two-port-scheme Figure 80 Failover: SNC with the dual-aisle, switch scheme Figure 81 Failover: SNC with the dual-aisle, two-port-scheme Requirements • Two Scalar DLC servers (hosts), Node 1 and Node 2.

  • Page 145: Notes

    Pre-Setup Library is set up, both nodes are set up, all required services and drivers are installed. Before installing the Scalar SLC software. See Setting Up the Failover Solution Solution on page 37. Setup Roadmap Step 1 Resolve the cabling, switch, etc. page 138 and Figure 81 channel Adapters...

  • Page 146: Scsi

    SCSI Additional hardware requirements exist for the SCSI Clients based on either SCSI or Fibre Channel connection. Standard Solution Figure 82 Standard solution: SCSI Client Connection SCSI Requirements: • 1 SCSI Target Adapter, as described in • 1 middle length (2-3 m) SCSI cable (68 pins) (client connection) Be sure that the client connection scheme matches the example (see adapter(s) on the Scalar DLC host must work in Target mode (see Note...
  • Page 147 Failover and Self-domain Solution Figure 84 Failover solution: SCSI Client Connection SCSI Requirements: • 2 SCSI Target HBA, as described in • 2 SCSI Y-Block connectors (Y-cables) to terminate the SCSI Bus. • 1 SCSI Terminator. • 1short (~1 m) SCSI cable (68 pins) (in-cluster connection) •...

  • Page 148: Robar

    • Select the media changer that represents the library device (Scalar 10K or Scalar 100). By default it is enabled. Never disable the media changers that are not mentioned in the list above. CAUTION • Right-click and select Disable (or execute Menu > Action > Disable) to disable the library. •...

  • Page 149: Securing The Scalar Dlc

    Step 7 Repeat steps 2- 6 for Node2. The SCSI/FC adapters should be identical, and they should be installed in the identical PCI slots. Step 8 Now launch Scalar DLC Management GUI at any node and configure the SCSI targets for the client.

  • Page 150: Antivirus Strategy

    Antivirus Strategy To ensure the Scalar DLC system remains virus-proof and worm-proof, perform the following security actions. • After the Scalar DLC is successfully installed, install the antivirus software that matches the local corporative standard. The following products are typically used with the Scalar DLC: •...
  • Page 151 Advanced Setup Instructions ....131 Building Client Connections ... 139 DAS ......139 ROBAR .
  • Page 152 Dual-aisle Requirements ... . 11 Installing the Scalar DLC Software ..15 Setting Up IP Address, Host Name, and Joining Domain ....13 Setting Up the PC .

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