ADIC Scalar® 24 Installation and Operation Guide ADVANCED DIGITAL INFORMATION CORPORATION www.adic.
Copyright © 2002-2003 ADIC The information contained in this document is subject to change without notice. This document contains proprietary information which is protected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to another language without prior written consent of ADIC.
Contents 1 Introduction 1 ADIC Technical Assistance Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 Safety 3 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mechanical Lock . . . . . . . . .
Checking the Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing Scalar 24 Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting to a SCSI Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting More than One Scalar 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Removal of Tapes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual Removal of a Tape From a Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual Removal of a Tape From a Rear Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual Removal of a Tape From the Picker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Set Timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Set Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Set Key Clicks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vital Product Data Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 Environmental Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 Contacting Customer Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 11 Specifications 137 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .
viii Contents
Introduction This manual contains information and instructions necessary for the operation of the Scalar 24 library. It is intended for general use by anyone interested in learning about or using the Scalar 24. The following documents are associated with this guide: • Scalar 24 Quick Start Guide • SNC 450x User’s Guide • SNC 4000 User’s Guide • AMC 3.
An operator is responsible for ensuring that only qualified personnel perform the following procedures on the equipment: • Prepare for operation • Set-up • Start-up • Operate • Shutdown • Maintenance • Restart This manual provides sufficient training information for operation of your Scalar 24. It is recommend that you read through the manual before using your Scalar 24.
Safety Read all safety and operating instructions before operating this product. Keep this manual for future reference. This unit is engineered and manufactured to assure your personal safety. Improper use can result in potential electrical shock or fire hazards. Note In addition to the safety instructions in this guide, local and professional safety rules apply. This equipment is designed for processing magnetic tape cartridges. Any other application is not considered the intended use.
• Do not expose the unit to moisture or store unit in temperatures higher than 60 ºC (140 ºF), or to extreme low temperatures. See Specifications on page 137 for operating temperatures. • Keep the unit away from direct strong magnetic fields, excessive dust, and electronic/electrical equipment that generate electrical noise. • Hold the AC power plug by the head when removing it from the AC source outlet; pulling the cord can damage the internal wires.
• Move the equipment away from the receiver. • Plug the equipment into a different outlet so that the equipment and the receiver are on different branch circuits. • If necessary, consult a representative of ADIC or an experienced radio/television technician for additional suggestions. • Obtain a copy of the following booklet: FCC Interference Handbook, 1996, available from the U.S. Government Printing Office, Washington, DC 20402, Stock No. 004-000-00450-7.
EN 55022 Compliance (Czech Republic Only) This device belongs to category A devices as described in EN 55022, unless it is specifically stated that it is a category B device on the specification label. The following applies to devices in category A of EN 55022 (radius of protection up to 30 meters). The user of the device is obliged to take all steps necessary to remove sources of interference to telecommunication or other devices.
Note that VCCI regulations provide that changes or modifications not expressly approved by the tape library manufacturer could void your authority to operate this equipment. Declaration of Conformity The signed Declaration of Conformity is on file with Advanced Digital Information Corporation, 17275 NE 67th Court, Redmond, Washington 98052, and ADIC Europe, ZAC des Basses Auges 1, rue Alfred de Vigny, 78112 Fourqueux, France.
8 Safety
Description The Scalar 24 is designed to provide optimal density in both rackmount and desktop environments while offering features and functionality only found in mid-range libraries. The library can provide over one month of unattended backup and fits in only 4U (7 inches) of rack space. For more information on capacity, see Table 1. Figure 1 Scalar 24 Table 1 Scalar 24 Storage Capacity* LTO-2 9.6 TB LTO-1 4.8 TB SDLT320 6.
Features The following features are standard with your Scalar 24: Multi-function Operator Panel. The operator panel, located on the right above the I/E slot, provides an easy-to-read bitmap display and a five-button keypad to permit you to monitor and control the operations of your library. The liquid crystal display (LCD) provides access to library status, commands, setup, and tools. See Front Panel Components on page 11 for more information.
Rackmount Kit. Your Scalar 24 may be easily converted to a rackmount configuration. The available rackmount kit can be installed on any Scalar 24. Remote Management Unit. Your Scalar 24 is equipped for a Remote Management Unit (RMU), which provides remote library operation through a web browser. Storage Networking Controllers (SNCs). The Scalar 24 offers two SNCs that provide many features.
Interior Components The following graphic shows the components located behind the media access and I/E doors of your Scalar 24: Figure 3 Interior View Magazines Removable cartridge magazines allow for the easy insertion and removal of tape cartridges. The magazines include transparent windows that enable for easy media viewing. The magazine handle is designed to allow for single-handed magazine installation and removal. When not in use magazines can be stacked for easy storage.
Figure 4 Rear View AC Power Connector Receptacle for AC power cord. SCSI Connectors Connections for the interface cable that connect the unit with the host computer and/or other devices on the SCSI channel (including other Scalar 24 units). Serial Connector Bi-directional RS-232 port for diagnostic purposes and firmware upgrades. Drives Tape cartridge drives. Your Scalar 24 can contain one or two drives.
Table 2 Supported Media Types Media Type Capacitya Transfer Ratea DLT IVc 80 GB 12 MB/s a. 2:1 compression rate. b. LTO-1 media can be used in LTO-2 drives; however, the capacity and transfer rates will be at LTO-1 levels. LTO-2 media cannot be used in LTO-1 drives. c. DLT IV media can be used in the SDLT320 drive as read only. Media Protection The write-protect switch is used to prevent recording over existing data.
Figure 5 Top View of Storage Media Layout for LTO Library. The following diagram provides a representational view of media storage as it is laid out in a library configured for SDLT media.
Figure 6 Top View of Storage Media Layout for SDLT Library Host Interface The Scalar 24 is a SCSI target device and can be connected to a Low Voltage Differential (LVD) SCSI bus Both ends of the bus must be terminated. The Scalar 24 can also be connected to a Storage Area Network (SAN) by means of an optional Storage Networking Controller (SNC). The SNC converts either Fibre Channel protocol or Gigabit Ethernet (GbE) protocol to parallel SCSI protocol.
Host Adapter Your Scalar 24 library can be connected to either an integrated SCSI host or a separate SCSI interface (host adapter) card installed in the host computer–either directly to the I/O connector on the card or as part of an existing SCSI chain. The host adapter you choose will depend on your system requirements and needs. If you are not sure about your host adapter requirements, please call ADIC’s Technical Assistance Center (ATAC) and ask for assistance.
18 Description
Getting Started This section describes how to install and set up the Scalar 24. The steps involved in installation include: • Unpacking and inspecting • Checking the accessories • Installing Scalar 24 hardware • Setting up your Scalar 24 library • Preparing the host computer Unpacking and Inspecting Unpack all items from the carton. Save the packing materials in case you need to move or ship the system in the future.
Note Store the CD-ROM and keys in a safe location for preventative maintenance or service activity. Installing Scalar 24 Hardware This section provides step-by-step instructions for installing the standard Scalar 24 hardware. Standard hardware installation includes: • Connecting to a SCSI bus • Connecting the power cord • Inserting tape cartridges in magazines For instructions on installing optional hardware, see Installing Optional Hardware on page 29.
2 Connect the free end of the SCSI cable to the connector on the host computer’s SCSI adapter. 3 If you wish to connect one or more additional devices to the bus after the Scalar 24, connect an appropriate cable between the remaining SCSI connector on the rear panel of the Scalar 24 and the next device. 4 Terminate the last device in the chain. CAUTION 5 Ensure that you are using the proper terminator for your type of SCSI device.
Figure 7 Daisy-chained units Note It is recommended that you daisy-chain no more than two Scalar 24s or two drives together, otherwise the data transfer rate may be reduced. Connecting the Power Cord Follow the procedure below to connect the power cord to your Scalar 24. 1 Make sure the power switch on the front of the library is off (the 2 Plug the power cord into the AC receptacle on the rear panel of your Scalar 24. WARNING 3 22 is pressed).
CAUTION Ensure that the AC line cord from the library is plugged directly into the socket. Extension cords should not be used. Inserting Tape Cartridges Make sure that the write-protect switch is set appropriately on each cartridge. Slide the switch to the appropriate position by pushing it with your finger. Follow the procedure below to insert data cartridges. 1 Open the media access door. 2 Insert your fingers in the magazine handle and slide out the magazines.
Note 4 Media barcode labels can be viewed through the magazine window. Re-install the magazines into the Scalar 24. Note 5 You will need to push firmly to fully insert the magazines. Close the media access door. Refer to Bulk Load on page 103 for instructions on loading cartridges from the magazines into the rear slots. You can also use your host application to move the cartridges from the magazines to the rear slots.
Option: Setting: Description: I/E Slot Import/Export The host will see one import/export slot and 23 data slots for LTO or 20 data slots for SDLT. Library SCSI ID 0 Drive 1 SCSI ID 1 Drive 2 SCSI ID 2 Inquiry Scalar 24 The inquiry string returned to the host in a SCSI inquiry command will be “Scalar 24.” Timeout Interval 9 minutes After nine minutes of inactivity on a submenu, the library will return to the Main menu.
4 In the Device Manager select Medium Changers. 5 Right click on the Unknown Medium Changer device. 6 Select Properties from the pop-up menu. 7 Select Driver tab on the properties page. 8 Click the Update Driver... button. This will start the Upgrade Device Driver Wizard. Click Next. 9 Select the option Search for a suitable driver for my device. Click Next. 10 In Optional search locations check only CD-ROM drives. Click Next. 11 Setup will select the installation file, Scalar24.inf. Click Next.
Windows NT® 4.0 Driver File Installation 1 Click the Start button, point to Settings, then click Control Panel. 2 Double-click the Tape Devices icon. Note If the host server or workstation already has drivers installed, continue with the next step, otherwise, skip the next two steps. 3 Click the Drivers tab. 4 Click the Add button. 5 Click the Have Disk button.
28 Getting Started
Installing Optional Hardware This section describes how to install the Scalar 24 optional hardware. The optional hardware includes: • Additional Drive • Remote Management Unit • Rackmount Kit • Storage Networking Controller • For information on installing one of the available SNC components, refer to the applicable manual on the Scalar 24 product CD or www.adic.com. Installing an Additional Drive Your Scalar 24 comes with either one or two drives.
2 From the rear of the Scalar 24, locate the available drive slot. Loosen the four thumbscrews on the cover plate and remove the cover plate. Store the cover plate in a convenient place. It is required for proper operation and cooling of the library if the optional drive is ever removed. 3 Slide the drive module into position being, careful to ensure that the metal edge on the drive module is inserted into the plastic guide on the left side of the drive bay. 4 Tighten the four thumbscrews.
Installing the Remote Management Unit The Remote Management Unit (RMU) allows you to access your Scalar 24 through a Web browser. Follow the procedure below to install the RMU. 1 Remove the RMU from the packaging. 2 From the rear of the Scalar 24, locate the available RMU slot. Loosen the thumbscrew on the cover plate and remove the cover plate. Store the cover plate in a convenient place. It is required for proper operation and cooling of the library if the RMU is ever removed.
Installing the Scalar 24 in a Rack Your Scalar 24 can easily be converted to a rackmount configuration. Follow the steps below to install your Scalar 24 into a rack. Special care should be taken when installing a Scalar 24 into a rack. Heed the following guidelines: • For continued safe operation, the recommended maximum internal ambient temperature of the rack should not exceed 100° F (38° C). • While installing a rack mounted unit, do not block or otherwise restrict airflow to the front or rear vents.
6 Using a #1 Philips screwdriver, remove the interior front support plate by removing the four screws on the plate. There is another front plate below this plate that should not be removed. 7 Using a #1 Philips screwdriver, attach the two securing brackets to the front sides of the Scalar 24 using one screw for each bracket as shown below.
8 Using a #1 Philips screwdriver, remove the cosmetic feet by removing the two screws on each foot. 9 Locate the mounting holes on the rack where you want to install the library. 10 Using a #3 Philips screwdriver, attach the side rails to the front of the rack using two screws per rail (four total). You may need to use a caged nut to secure the rail to the rack.
11 Using a #3 Philips screwdriver, attach the side rails to the rear of the rack using two screws per rail (four total). If the rails are not long enough to reach the back of the cabinet, extend the rails to the desired length. 12 Slide the Scalar 24 onto the rackmount hardware until it stops.
13 Attach the securing brackets on the front Scalar 24 to both sides of the rack by tightening the thumbscrews on the securing brackets. 14 Tighten the screws on the side rails to the rack. 15 Connect the SCSI cable to the rear of your Scalar 24. 16 Connect the second SCSI cable or SCSI terminator if it is the last device on the SCSI bus. 17 Plug the power cord into a grounded electrical socket. 18 Power on the Scalar 24.
Frequently Asked Questions This section provides a reference of commonly asked questions and their answers. FAQs When Getting Started The following are questions you may encounter when first setting up your Scalar 24. What Operator Panel menus are required to get started? You can use the Setup Wizard to walk you through configuring your Scalar 24. Refer to Setup Wizard on page 64. You can also configure your Scalar 24 manually by using the Setup menu.
What type of terminator is required? Your Scalar 24 comes with a compatible terminator. The Scalar 24 is a LVD SCSI device, so only use an LVD terminator. There are several different types of terminators. Some terminators have LEDs. If you are using a terminator with an LED and it is illuminated in red, check the LED key on the terminator and ensure that you have the correct type of terminator. For more information on connecting a terminator to your Scalar 24, see Connecting to a SCSI Bus on page 20.
Serial Port You can upgrade the library firmware using the serial port. When you go to the ADIC website (www.adic.com) to download the firmware, instructions are provided on how to use the serial port to perform the upgrade. RMU If you have an RMU installed, you can upgrade the library, RMU, and drive firmware from the Firmware tab of the RMU interface. For more information, see Updating Firmware on page 57.
An SDLT cleaning cartridge can be used approximately 20 times. For more information on cleaning the drive, see Clean Drive on page 119. Where is the Serial Number located? The serial number for your Scalar 24 can be found by using the operator panel. For instructions, refer to Display Serial Number on page 117. The serial number can also be found on the inside of your Scalar 24 below the right magazine. You will need to remove the magazine to view the label.
How many characters can be on the barcode? The Scalar 24 will read barcodes with a minimum of 5 characters and a maximum of 16 characters. The barcode scanner will read and report the information that it scans and will display this information on the operator panel.
In the USA: 800.827.3822 Outside the USA, toll free: 00.800.9999.3822 Internet: www.adic.com For the latest information and accessories on the Scalar 24, visit the product website at www.adic.com/ scalar24. The most recent versions of all documents are also located here.
Operation This chapter provides information on operating your Scalar 24. Operator Panel Keypad The Scalar 24 includes an easy-to-read bitmap LCD and a five-button keypad, called the operator panel, which allows you to interactively control library operations. Using the operator panel, you can set library options, check operating statistics, and diagnose errors. The buttons on the keypad are described in more detail below.
Figure 1 Main Menu Icons Library status Menu icons Drive 1 status Drive 2 status Menu Icons A list of the menu icons and their descriptions are provided in the table below.
Table 2 Icon Icon Menu Tree Description Icon Description Resume Position Picker Output Logs Drive Power On/Off Drive Status Icons The following shows the icons that are displayed on the LCD indicating drive status. Figure 2 Drive Status Icons Power On Write Protect Compression On Cleaning Required Tape Activity, Drive Error, or Drive Presence Icon Description 1 or 2 A tape drive is present in drive slot 1 or 2. Drive cleaning is required. Tape activity. See Tape Activity Icons on page 45.
A tape drive is reading data from a cartridge. A tape drive is writing data to a cartridge. A tape drive is erasing data from a cartridge. A tape drive is locating data on a cartridge. Online and Offline Modes Your library can operate in an online or offline mode. Typically, the library is in the online mode.
If you remove and then reinsert the magazines very rapidly, the sensors may not be able to detect the presence of the magazines. Ensure that you fully insert the magazines and do not remove and reinsert them very rapidly. Note CAUTION Do not directly insert media into the picker. If media is inserted into the picker incorrectly, it may damage the picker. Manual Removal of Tapes You can remove a tape manually from a drive, the rear slots, the front magazines, and the picker.
2 Power off the library. 3 Open the front door and remove the two magazines. 4 If the tape cartridge is toward you, grasp it and remove it gently. However, if the tape cartridge is away from you, gently push it into a rear slot with a long narrow object like a ruler. Note If a cartridge is partially in the drive and partially in the picker, contact ATAC for removal instructions.
• Quality Testing Compliance with these specifications can be checked and documented with the Ergilaser 3000 High Density barcode measuring device that is manufactured by the Laetus Company. Applying the Label All barcode scanning labels should be applied to the front of the cartridge in the upper right corner of the tape cartridge recess (when oriented vertically).
Main Menu Navigation You can tab between the four icons in the Main menu by pressing the left and right arrow keys ( Once you have highlighted the menu item, press the Action key ( ) to select it. and ). Use left and right arrow keys to move between these 4 icons Submenu Navigation There are two levels of submenu navigation. The first level allows you to move between the various submenu items.
Normal Operations Once your Scalar 24 and your choice of application software are installed and configured, you can automatically perform backup and restore operations through the application software. You do not need to intervene unless you need to replace cartridges. Always follow these general operating guidelines: • Use only the recommended types of media cartridges.
52 Operation
Using the Remote Management Unit The Remote Management Unit (RMU) is a component in your library that provides remote access to the library by means of a Web browser. Microsoft Internet Explorer version 5.0 and above, as well as Netscape Navigator versions 4.01 for Unix only, and 4.7X for all environments are supported by the RMU. All functions listed here are available without the need of a dedicated server (or separate software).
Setting up the RMU Once you have established a network address for the RMU, input this information to the RMU by using the operator panel. To configure the RMU 1 From the Setup menu, highlight and press 2 Set the IP address, subnet mask, and gateway address by pressing the current field and and to move to the next field. 3 When complete, highlight Execute ( ) and press . and to change the value of .
Checking Status and General Information You can use the RMU to remotely check the status of a library and obtain general information about the library. For example, you can check drive status or get the firmware level of your library. The library automatically backs up vital product data every time you move from an offline to an online state in order to preserve configuration information. To check status and obtain general information 1 Click the Status tab.
2 In the SNMP Configuration area, do the following: • To enable or disable the feature, select ON or OFF in the SNMP Enabled drop-down. • To enable or disable SNMP alerts, select ON or OFF in the Alerts Enabled drop-down. • In Manager, enter the SNMP server address. • In Public Name, enter the name of the read-only SNMP community. • In Private Name, enter the name of the read/write SNMP community. 3 Click Submit and review your changes (indicated in red).
4 Enter your password and click Confirm to complete the procedure. Changing a Password You can change your RMU password at any time. If you are the admin, you can change users’ passwords. To change a password 1 Click the Configuration tab. 2 In the User Configuration area, select Change User Password from the Management Action dropdown. 3 If not already selected, select the appropriate user account from the Select One drop-down. Note Only the admin can modify another user’s password.
To update firmware 1 Click the Firmware tab. 2 Select the firmware you would like to update. Note 3 Some drives, such as SDLT320, do not support remote firmware update. If drive firmware can be updated by using the RMU, the drive name will appear in the list of targets. Click Browse and browse to the location of the firmware update file. Note 4 Downloading firmware can take several minutes. For details on how long it will take to download firmware, click some time above the Update Firmware button.
To reboot the RMU 1 Click the Configuration tab. 2 In the Reboot area, click the link to reboot the RMU. The RMU will reboot. Using the Operator Panel (over the RMU) The RMU provides access to a virtual operator panel for managing the library. To use the operator panel • Click the Operator Panel tab. A graphical representation of the operator panel will be displayed. You can click the buttons and control the library the same way that you would from the front of the library.
60 Using the Remote Management Unit
Using the Menus The operator panel provides a menu-driven operator interface to the Scalar 24. The menus allow you to view and set the operating parameters of the Scalar 24. Menu Tree Structure Each menu is accessible through the operator panel keypad. Refer to Operator Panel Keypad on page 43 for an illustration and definition of the keypad. The menu tree map is provided on the next page.
*Partition will only appear in the Configure Slots menu if you have specified Rnd-Seq, Seq-Seq, LUN-Seq, Seq-LUN, or LUN-LUN mode (LUN modes can be specified only on libraries with LTO drives). For more information, see Configure Modes on page 74. Main Menu The Main menu is the initial screen that allows you to access to the Status, Command, Setup, and Tools menus.
Figure 1 Main Menu Status menu icon Command menu icon Setup menu icon Tools menu icon Menu Library status Drive status Description The Status Menu on page 109 provides selections to: • • • • • • • Display Firmware Version on page 110 Display Inventory Information on page 111 Display Motion Counts on page 113 Display Retry Counts on page 114 Display Sensor Status on page 115 Display Errors on page 116 Display Serial Number on page 117 The Command Menu on page 93 provides selections to: • • • • • •
Menu Description The Tools Menu on page 118 provides selections to: • • • • • • • • • Clean Drive on page 119 Load Firmware on page 120 Demo Test on page 120 Self Test on page 122 Drive Maintenance Test on page 123 Manufacturing Test on page 125 Position Picker on page 126 Output Logs on page 127 Drive Power On/Off on page 128 The following sections provide descriptions of each menu and instructions on how to use the options in each menu.
Path: Main Menu Setup Menu Setup Wizard Cancelling the Setup Wizard If you do not use the Setup Wizard to configure your library and do not want to be prompted to use it each time you power up your library, you can cancel it by following the steps below. Selection Description/Result Cancels the Setup Wizard. 1 At the Setup Wizard prompt, press to select (return arrow). Press . 2 You will be prompted to cancel the Setup Wizard. Press to select Do Not Show. 3 Press to highlight Execute ( then press .
Selection 2 Press Description/Result to begin using the Wizard. Available options are: 3 Press and to select the configuration of the I/E slot. • Import/Export: host will see one import/ export slot and 23 data slots for LTO or 20 data slots for SDLT. • Storage: appears as a valid storage location to the host application (host will see 24 data slots). If partitioning is enabled, this slot will be in Partition 1.
Selection Description/Result Available options are: 6 Press and to enable/disable AutoClean. If you do not enable AutoClean, skip to Step 12. • on: The library will automatically clean the drives when cleaning is required. Overall slots available for data cartridges will be reduced. Host software cleaning features MUST be turned off. • off: AutoClean is disabled Recommended: off If you want to use AutoCleaning, configure it using the Config Slots submenu.
Selection Description/Result The slots in the magazine on the left are always Partition 1 and the slots in the magazine on the right are always Partition 2. LTO 12 If you enabled partitioning, press and to select the number of slots for Partition 1 and Partition 2. You can designate a minimum of 8 slots for each Partition (7 magazine slots and 1 rear slot). You can designate a maximum of 16 slots for Partition 1 (7 magazine slots, 8 rear slots, and the I/E slot, if configured as a data slot).
Selection Description/Result 15 Press and then to accept the changes and move to the next option. 16 Press and Partition 2. to select the mode for LTO • Sequential: Requires the backup software write the data to each of the tape cartridges sequentially, starting with the first one. This mode is used if your host only recognizes tape drives and not libraries. • LUN: Allows the host backup software to access the library on a different logical unit than the drives.
Selection Description/Result Sets the inquiry string returned to the host in a SCSI inquiry command. Available options are: 24 Press and to set the Inquiry mode. • • • • Scalar 24 Scalar 100 Scalar 1000 Scalar 10K Recommended: Scalar 24 25 Press and then to accept the changes and move to the next option. Sets the duration of inactivity on a submenu which will cause the menu to go back to the Main screen and online state. 26 Press and to set the number of minutes for the timeout value.
Selection Description/Result Available options are: • on: an audible tone will be heard when buttons are pressed on the keypad • off: key clicks disabled Recommended: off 32 Press Clicks. and to enable/disable Key 33 Press and then to accept the changes and move to the next option. Available options are: 34 Press and to enable/disable the barcode scanner. If you disable the scanner, skip to Step 38. • on:all media will be scanned for barcodes.
Selection Description/Result If an RMU is not installed, skip to Step 42. The current field will be highlighted. Make sure you enter a valid number for each field. NOTE: The IP Address, Subnet Mask, and Gateway options are only present if a RMU is installed. These items set up the network configuration of the RMU. 38 Set the IP Address by pressing and to change the value of the current field and and to move between fields. The current field will be highlighted.
Selection 43 Press Description/Result to exit the wizard. Configure Slots Configure Slots allows you to set up specific slots of your library to be allocated for various functions, such as cleaning and partitioning. Path: Main Menu Setup Menu Configure Slots Configure Cleaning Slots This option allows you to designate specific rear slots to be used as cleaning slots. If you wish to enable AutoCleaning, you must configure at least one cleaning slot.
Selection Description/Result You can allocate up to four slots to be used for cleaning. 4 Press and to select the number of slots you would like to allocate as cleaning slots. Slots 20 - 23 can be used as cleaning slots for LTO or slots 17 - 20 for SDLT. When a slot is configured for cleaning, a C appears in that slot. configured as a cleaning slot NOTE: If partitioning is configured, the number of rear slots may be limited to allow at least one slot in Partition 2.
Sequential Sequential mode is used with host software applications that recognize tape drives, but do not recognize a library media changer. In this mode, the library (not the host application software) keeps track of the tape locations and manages the insertion and removal of tape media to the drives. When a backup is preformed using Sequential mode, data is written to the tapes in the order they are stored in the library.
Selection Description/Result The mode setting options are: 4 Press mode. and to select the backup • Rnd: sets the library to Random mode • Seq: sets the library to Sequential mode • Rnd-Seq: sets Partition 1 to Random mode and Partition 2 to Sequential mode. Selecting this mode creates a partitioned library. • Seq-Seq: sets both partitions to Sequential mode with each partition having its own starting point. Selecting this mode creates a partitioned library.
Selection 6 Description/Result A confirmation screen displays. Press to dismiss. Configure Partitions Partitioning is used to allow your single Scalar 24 library to be logically partitioned so it will appear to a host as if it were two independent physical libraries. Each logical library (partition) can be independently controlled as though it were a separate library.
Selection Description/Result The slots in the magazine on the left are always Partition 1 and the slots in the magazine on the right are always Partition 2. LTO 4 Press and to select number of slots you would like to designate for Partition 1 and Partition 2. You can designate a minimum of 8 slots for each Partition (7 magazine slots and 1 rear slot). You can designate a maximum of 16 slots for Partition 1 (7 magazine slots, 8 rear slots, and the I/E slot, if configured as a data slot).
Selection 6 Description/Result A confirmation screen displays. Press to dismiss. Configure I/E Slot This option allows you to configure the I/E slot as either a storage slot or an Import/Export slot. If it is configured as a storage slot, it will appear as a valid storage slot to the host application. Selection Description/Result Configures I/E slot. 1 From the Setup menu, highlight press . 2 Press and 3 Press to move to the next field. and to select I/E slot.
Selection 6 Description/Result A confirmation screen displays. Press to dismiss. Set SCSI IDs SCSI allows you to set the SCSI ID for the library and drives. The SCSI ID identifies which ID the library and drives respond to when communicating with the host. Path: Main Menu Setup Menu SCSI Set Library SCSI ID The SCSI ID of the library identifies which ID the library uses to communicate with the host. Selection Description/Result Sets SCSI IDs. 1 From the Setup menu, highlight press .
Selection Description/Result The library SCSI ID is set. 4 Press to highlight Execute ( then press . ) and 5 A confirmation screen displays. Press to dismiss. Set Drive SCSI IDs The SCSI IDs of the drives identify which IDs the drives use to communicate with the host. Selection Description/Result Sets SCSI IDs. 1 From the Setup menu, highlight press . and Sets the drive SCSI IDs. 2 Highlight and press . You must choose a number between 0 and 15. The default ID is 1.
Selection Description/Result You must choose a number between 0 and 15. Ensure that this ID is different from the IDs you set for Drive 1 and the library. The default is 2. 5 Press and to select the ID you would like to set for the Drive 2. The drive SCSI IDs are set. 6 Press to highlight Execute ( then press . ) and 7 A confirmation screen displays. Press to dismiss. Set Inquiry Set Inquiry allows the host to see your library as another ADIC Scalar product.
Selection Description/Result Sets the inquiry string returned to the host in a SCSI inquiry command. Available options are: 3 Press and to select product you would like you Scalar 24 to appear as to the host. • • • • Scalar 24 Scalar 100 Scalar 1000 Scalar 10K The inquiry string is set. 4 Press to highlight Execute ( then press . ) and 5 A confirmation screen displays. Press to dismiss.
Selection Description/Result Enables or disables the selected Control Path Mode. Available options are: 3 Press and to enable/disable the Control Path Mode. • Enabled • Disabled The access mode is set. 4 Press to highlight. Execute ( then press . ) and 5 A confirmation screen displays. Press to dismiss. User Interface User Interface allows you to configure the LCD timeout, password, and key click settings.
Selection Description/Result Sets timeout window. 1 From the Setup menu, highlight press . 2 Highlight and press and . The timeout window is represented in minutes. You must specify a value between 1 and 9. The default setting is 9 minutes. 3 Press and to select the value of the timeout window. 4 Press to highlight Execute ( then press . If you have set a password, after the timeout window has expired, the password will need to be re-entered to access the library.
Selection 1 Description/Result From the Setup menu, highlight press . and Sets password. 2 Highlight and press . Available options are: • on: password will be required to access secure menu features • off: disabled 3 Press and to Enable/Disable the password function. 4 Select NOTE: If the password has been enabled by the SCSI host, you cannot modify or disable the password using the LCD display. to move to the Password field. The current field will be highlighted.
Set Key Clicks Key Click allows you to enable or disable an audible tone when the keys on the keypad are pressed. Selection 1 Description/Result From the Setup menu, highlight press . and Sets key clicks. 2 Highlight and press . Available options are: • on: turns on audible tone • off: disabled 3 Press and to Enable/Disable the key click function. Key clicks are set. 4 Press to highlight Execute ( then press . ) and 5 A confirmation screen displays. Press to dismiss.
Path: Main Menu Setup Menu User Interface Selection Description/Result Configures the RMU. An error will appear if an RMU is not installed or is not functioning properly. 1 From the Setup menu, highlight press . and The current field will be highlighted. Make sure you enter a valid number for each field. 2 Set the IP Address by pressing and to change the value of the current field and and to move between fields. The current field will be highlighted. Make sure you enter a valid number for each field.
Selection Description/Result Your RMU is configured and ready for use. 6 A confirmation screen displays. Press to accept the RMU settings. Configure AutoClean AutoClean is managed through the Scalar 24 and operates independent of the host application. AutoClean detects when a drive needs to be cleaned and automatically cleans it without requiring user intervention. To use the AutoClean feature, you must have at least one slot configured as a cleaning slot.
Selection Description/Result AutoClean is configured. 3 Press to highlight Execute ( then press . ) and 4 A confirmation screen displays. Press to dismiss. AutoClean Partitioned Library Selection Description/Result Configures automatic cleaning of drives. 1 From the Setup Menu, highlight press . and Available options are: 2 Press and options.
Selection 4 Description/Result A confirmation screen displays. Press to dismiss. Configure Barcode Scanner Scanner enables or disables the barcode scanner. The barcode scanner will read and report the information that it scans and will display this information on the operator panel.
Selection Description/Result Available options are: 4 Press mode. and to select the scanner • Default: The scanner will expect to read and will report to the host six characters. One or two character optional media identifiers will not be reported. • Media ID: The scanner will expect to read and will report to the host seven or eight characters (six plus the media identifier). • Extended: The scanner will read and report between five and sixteen characters to the host.
Selection Description/Result The library will reboot and will be set to the default configuration. The Setup Wizard will also start to allow a new configuration to be established. 2 A warning screen will prompt you to ensure that you want to reset the library configuration. Press to continue. Command Menu The Command Menu provides access to commands that cause motion within the Scalar 24.
Path: Main Menu Command Menu Import Import Data Cartridge for Unpartitioned Library Selection 1 Description/Result Open the I/E door and insert a data cartridge into the I/E Slot. Imports media from I/E slot. 2 From the Command menu, highlight and press . Imports a data cartridge. 3 Highlight and press . The data cartridge is imported to the first available slot starting with Slot 1. 4 A confirmation screen displays. Press to dismiss.
Selection Description/Result Imports a data cartridge. 3 Highlight and press . 4 Press and to select the partition you wish to import the cartridge into. The data cartridge is imported to the first available slot in the specified partition. 5 Press to highlight Execute ( then press . ) and 6 A confirmation screen displays. Press to dismiss. Import LTO Cleaning Cartridge Selection Description/Result 1 LTO tapes are read by the drive after being loaded into the drive.
Selection Description/Result Imports a cleaning cartridge. To use this feature, you must have a cleaning slot configured. See Configure Cleaning Slots on page 73 for more information. 3 Highlight and press . The cleaning use count is tracked automatically on the cartridge. The maximum use count is 50. 4 A confirmation screen displays. Press to dismiss. Import SDLT Cleaning Cartridge Selection 1 Description/Result Open the I/E door and insert a cleaning cartridge into the I/E Slot.
Selection 7 Press Description/Result to move to next field. For SDLT media, the maximum number of uses is 20. You can specify a different number, if you wish to restrict the number of times this cleaning cartridge will be used. 8 Press and to set the maximum number of times the cleaning tape can be used. The cleaning cartridge is imported to the first available cleaning slot. 9 Press to highlight Execute ( then press . ) and 10 A confirmation screen displays. Press to dismiss.
Export Data Cartridge Selection 1 Description/Result Open the I/E door and check the I/E slot to make sure that it is empty. If a tape is present, remove it. Exports media to I/E slot. 2 From the Command menu, highlight and press . Exports a data cartridge. 3 Highlight and press . SRC=source In this example, the tape cartridge in slot 01 is to be exported to the I/E slot. 4 Press and to select the slot you would like to export the media from.
Export Cleaning Cartridge Selection 1 Description/Result Open the I/E door and check the I/E slot to make sure that it is empty. If a tape is present, remove it. Exports media to I/E slot. 2 From the Command menu, highlight and press . Exports a cleaning cartridge. 3 Highlight and press . SRC=source Cln Rmn=number of cleanings remaining on cartridge 4 Press and to select the slot you would like to export the media from.
Dismount Drive Dismount Drive unloads all drives and returns cartridges to their source slots. Path: Main Menu Command Menu Dismount Drv Selection Description/Result Moves media within your library. 1 From the Command menu, highlight and press . 2 The cartridges are unloaded from the drives and returned to their source slots. 3 A confirmation screen displays. Press to dismiss. Move Media Move media allows you to move a tape cartridge from an existing position to a new position.
Selection Description/Result Moves media within your library. 1 From the Command menu, highlight and press . SRC=Source Slot TGT= Target Slot 2 Press and to select the source slot. The move media screen provides a visual representation of the storage slots in your library.
Selection 3 Press field. Description/Result to move the cursor to the target In this example, the cartridge in the source slot 15 is moved to the target slot I/E. 4 Press and to select the target slot. The media is moved from the specified source to the specified target location. 5 Press to highlight Execute ( then press . 6 A confirmation screen displays. Press to dismiss. 7 You can continue to move media, or you can exit to the Command menu. Press twice to return to the Command menu.
Bulk Load Bulk Load allows you to move multiple tapes from the magazines to the rear slots with one command. For more information on partitioning, see Configure Partitions on page 77. Path: Main Menu Command Menu Bulk Load Unpartitioned Library Bulk Load Selection Description/Result Moves cartridges from magazines to rear slots. 1 From the Command menu, highlight and press . 2 The bulk load operation begins. The operation can be cancelled at any time by pressing .
Selection Description/Result Available options are: 2 Press and to select the partition you want to move cartridges to. 3 Press to highlight Execute ( then press . 4 The bulk load operation begins. The operation can be cancelled at any time by pressing . • Partition 1: will move cartridges from the left magazine to the available rear Partition 1 slots. • Partition 2: will move cartridges from the right magazine to the available rear Partition 2 slots.
Unpartitioned Library Bulk Unload Selection Description/Result Moves cartridges from rear slots to magazines. 1 2 From the Command menu, highlight and press . When the bulk load is complete, a completion screen is displayed. Press to dismiss the screen. The library will begin unloading the rear slots by selecting the left most available cartridge and placing it in the left most slot of the left magazine.
Selection Description/Result 4 Bulk unload for Partition 1 - The library will begin loading the left magazine by selecting the left most available cartridge in the rear slots of Partition 1 and placing it in the left most slot in the left magazine. The bulk unload will continue until either there are no more tapes in the rear slots or there are no more available slots in the magazine. The bulk load operation begins. The operation can be cancelled at any time by pressing .
Selection Description/Result Starts looped sequential backup. 2 Highlight and press . 3 Press and to select the partition you want to set to sequential loop mode. Sequential loop backup begins. 4 Press to highlight Execute ( then press . ) and Start Single Start Single mode allows you to begin backup with the first cartridge in a specified partition. When all tape cartridges have been filled, the backup operation will stop. Selection Description/Result Sets options for sequential backup.
Selection Description/Result A single sequential backup begins. 4 Press to highlight Execute ( then press . ) and Stop Sequential Backup Stop allows you to manually stop the backup process when in sequential mode. Selection Description/Result Sets options for sequential backup. 1 From the Command menu, highlight and press . Stops sequential backup. 2 Highlight and press . 3 Press and to select the partition you want to stop the sequential backup on. The backup process is stopped.
Selection Description/Result Sets options for sequential backup. 1 From the Command menu, highlight and press . Continues sequential backup. 2 Highlight and press . 3 Press and to select the partition you want to resume the sequential backup on. The backup process is resumed. 4 Press to highlight Execute ( then press . ) and Status Menu The Status Menu allows you to display operating statistics and system information.
Figure 4 Status Menu Display Firmware Version Display Firmware displays the current level of firmware you are running. This information is important for troubleshooting problems.You can also compare the version numbers with the latest available versions on the ADIC Web site (www.adic.com) to determine if a newer version is available. Path: Main Menu Status Menu Display F/W Selection Description/Result Display F/W displays the current level of library firmware. 1 From the Status menu, highlight press .
Selection Description/Result You are returned to the Status menu. 3 To exit, press press . to highlight and then Display Inventory Information Inventory provides a display of the tape cartridges present in the rear slots and magazines. A physical inventory is also conducted each time you power on your Scalar 24. Path: Main Menu Status Menu Inventory Selection Description/Result Displays the current library cartridge content. 1 From the Status menu, highlight and press .
Selection Description/Result The inventory screen provides a visual representation of the storage slots in your library. • Magazine slots: • shown on the bottom of the screen 2 Press and to scroll through the various slots. An arrow in front of the slot indicates it slot is selected.
Rear slots 15 - 23 cleaning slot (empty) Drives tape in drive Picker Magazine slots 1 - 14 I/E slot barcode scanner results tape in slot is selected slot partition divider tape in I/E slot LTO library is shown above. Selection Description/Result You are returned to the Status menu. 3 To exit, press press . to highlight and then Display Motion Counts Motion Counts displays how many times a slot or drive has had a cartridge placed in it or removed from it.
Selection Description/Result You can view motion counts for: 2 Press and to view the motion counts for each slot, drive, and I/E slot. • System Moves: displays the total number of library moves. A move is described as a "get" from one location and a "put" to another location. • Drive 1: displays the number of gets and puts to and from Drive 1. • Drive 2: displays the number of gets and puts to and from Drive 2.
Selection Description/Result You can get retry counts on the number of: 2 Press counts. and to view all of the retry • System: displays the total number of library retries. • D1: displays how many times a get or a put retry has occurred for Drive 1. • D2: displays how many times a get or a put retry has occurred for Drive 2. • Position: displays how many times the picker has retried positioning. • Scan: displays how many times the barcode scanner has scanned the tape cartridges.
Selection Description/Result You can view sensor status for: 2 Press and statuses. to view all of the sensor • • • • • • Door (Media Access): opened or closed Picker: empty or full I/E Slot: empty or full Magazine 1: installed or removed Magazine 2: installed or removed Rear Slots: represented by a nine character string with "1"s and "-"s (–1–1–1–1–) where 1 means slot full, and - means slot empty. You are returned to the Status menu. 3 To exit, press press .
Selection Description/Result The format of the entries is as follows: 0:00:00=hours:minutes:seconds of power on time since the error occurred 2 Press and messages. to scroll through the error SAC E2 E047=Service Action Code of error message For more information on error codes, see Scalar 24 Error Messages on page 132. The text version of the Error message is displayed. 3 If you would like to get more information, press to highlight and then press .
Selection Description/Result Displays serial numbers. 1 From the Status menu, highlight press . and Available options are: 2 Press and numbers. to view all of the serial • Library • Drive 1 • Drive 2 • RMU • SNC JMS--Is there going to be a distinction here between the SNC 4000 and the SNC 4501? You are returned to the Status menu. 3 To exit, press press . to highlight and then Tools Menu The Tools Menu provides access to Scalar 24 utilities.
Figure 5 Tools Menu Clean Drive Clean Drive allows you to manually clean your drive components. To use this feature, you must have at least one slot configured as a cleaning slot, and it must contain a cleaning cartridge. For more information on configuring cleaning slots, see Configure Cleaning Slots on page 73. Path: Main Menu Tools Menu Clean Drive Selection Description/Result Manually cleans a drive. 1 From the Tools menu, highlight press .
Load Firmware Load Firmware allows you to manually update your firmware using a firmware upgrade tape cartridge. Path: Main Menu Tools Menu Load Firmware Selection 1 Description/Result Open the I/E door and inset the firmware upgrade tape into the I/E slot. Loads firmware. 2 From the Tools menu, highlight press . and Available options are: 3 Press and to select which firmware you want to upgrade.
Path: Main Menu Tools Menu Demo Test Selection Description/Result Runs Demo test. 1 From the Tools menu, highlight press . and CAUTION: This test will move your tapes and may change your inventory information by not returning tapes to the same locations. 2 You will be prompted with a warning, press to continue the test. Available options are: • yes: allows loads and unloads to the drives • no: does not load or unload tapes to the drives 3 Press Drives.
Selection Description/Result 7 A status screen will display the progress of the test. You can press at any time to cancel the test. 8 When the test is complete, a completion message is displayed. Press to dismiss. Self Test Self Test tests sensor input and robotic motion to make sure the system is operational. Path: Main Menu Tools Menu Self Test Selection Description/Result Runs self test. 1 From the Tools menu, highlight press . and The self test begins.
Selection 3 Description/Result When the test is complete, a completion message is displayed. Press to dismiss. If the Self Test fails, there is probably something obstructing motion of the picker. Open the door and pull out the magazines to verify that all the tapes are pushed into their slots. Look for anything that appears to be blocking the path of the picker. Retry the test. If it still fails, contact technical support.
Create FUP The drive loads firmware onto a data cartridge to create a firmware upgrade (FUP) tape. Clear FUP The drive erases the firmware from the firmware upgrade (FUP) cartridge so it can be used as a data cartridge. Path: Main Menu Tools Menu Drive Maint. Selection Description/Result Runs Drive Maintenance test. 1 From the Tools menu, highlight press . and NOTE: During drive maintenance tests, tapes are automatically moved between I/E and tape slots.
Selection 5 Description/Result Press to highlight Execute ( ) and then press .You can press at any time to cancel the test. The test begins. Manufacturing Test Manufacturing Test operates the robotics by moving tape cartridges from slot to slot. This test is used to verify that the library is functioning correctly. Path: Main Menu Tools Menu Mfg. Test Selection Description/Result Runs Manufacturing test. 1 From the Tools menu, highlight press .
Selection Description/Result Available options are: • yes: allows loads and unloads to the drives • no: does not load or unload tapes to the drives 5 Press and Drives slot. 6 Press to select/deselect the to move to the next option. You can choose between 0 and 72 hours. 7 Press and to select the number of Hours to run the manufacturing test. The Manufacturing test begins. 8 Press to highlight Execute ( then press . ) and 9 A status screen will display the progress of the test.
Path: Main Menu Tools Menu Pos Picker Selection 1 From the Tools menu, highlight press . Description/Result and TGT = Target slot to position the picker in front of. 2 Press and to select the target slot to move the picker to. The picker moves to the specified position. 3 Press to highlight Execute ( then press . ) and 4 When the picker is positioned, a completion message is displayed. Press to dismiss. Output Logs Output Logs exports the log files to the serial port.
Path: Main Menu Tools Menu Output Logs Output logs are downloaded over the Web interface to a log file that can be saved to disk and e-mailed to ATAC technical support. For more information see Using the Remote Management Unit on page 53. Selection Description/Result Outputs logs. 1 From the Tools menu, highlight press . and 2 When the output is complete, a completion message is displayed. Press to dismiss.
Selection Description/Result Prepares a drive to be removed/replaced. 1 From the Tools menu, highlight press . and 2 Press and to select the drive you wish to remove. The drive is ready to be removed/replaced. 3 Press to highlight Execute ( press .
130 Using the Menus
Troubleshooting and Diagnostics This chapter contains some general suggestions to aid you in solving problems. Installation Problems Usually, problems encountered during the installation of your Scalar 24 are caused by improper SCSI bus configuration application software configuration errors or by an OS that has not been correctly configured.
Application Software Installation: Refer to the documentation included with your software for instructions on how to verify installation. Scalar 24 Error Messages If an error occurs during the operation of your Scalar 24, an error message will be displayed on the operator’s display. The following table lists the error messages you may encounter and recommended actions. SAC Code Error Message Description Recommended Action 00h Unknown Error Call Service An unexpected error has occurred.
SAC Code Error Message Description Recommended Action 16h Barcode Error Check Tape The scanned barcode is incorrect for your current configuration. This is most likely the result of a missing or unreadable barcode or a barcode length that does not match the mode you have configured (such as Default, Media ID, or Extended). Check barcode scanner configuration. See Configure Barcode Scanner on page 91 for more information.
SAC Code Error Message Description Recommended Action 90h Drive Error Check Drive Communication to a drive is not working, the drive is not initializing, or the drive is reporting a problem. Reboot the system. If the problem persists, remove the drive and re-install it. If the problem still persists, contact ATAC, you may need to exchange the drive. 92h DRV Invalid Call Service Invalid drive firmware Reload drive firmware or call ATAC.
SAC Code Error Message Description Recommended Action E2h Security Alert Check Door The system has detected operator interference, such as an open door and magazine removal, or a host has issued a PREVENT MEDIA REMOVAL and a tape has been inserted or removed from the I/E slot. Check and ensure that magazines are installed, the door is closed, and that the I/E slot is empty. E3h, E4h, E5h, and E6h SCSI Error Check SCSI A SCSI connection problem has been detected.
• Avoid temperature problems by ensuring that the Scalar 24 front and rear panels are not obstructed so that the drive has adequate ventilation. • Position the Scalar 24 where the temperature is relatively stable (that is, away from open windows, fan heaters, and doors). • Avoid leaving cartridges in severe temperature conditions, for example, in a car standing in bright sunlight.
Specifications The following tables provide specification information about the Scalar 24.
Weight Library with 1 drive 46 lbs (20.9 kg) Library with 2 drives 54 lbs (24.5 kg) Rackmount Library with 1 drive 43 lbs (19.5 kg) Rackmount Library with 2 drives 50 lbs (22.7 kg) Storage Slot Count LTO SDLT Rear Tape Slots 9 8 Magazine Slots 7 6 Magazines per Library 2 2 Import/Export Slot (configured as a data slot) 1 1 Total Tape Slots 24 21 Library Storage Capacity Tape Capacity Library Capacity Uncompressed Compressed Uncompressed Compressed LTO-2 200 GB 400 GB 4.
IBM LTO-1 3580 Ultrium 15 MB/s 54 GB/hr 108 GB/hr 108 GB/hr 216 GB/hr Quantum SDLT320 16 MB/s 57.6 GB/hr 115.2 GB/hr 115.2 GB/hr 230.4 GB/hr Operating Time Average Cartridge Move Time 13.6 seconds Safety and EMC Standards Safety CSA Standard CAN/CSA-C22.2 no.
Thermal Environment Dry Bulb Temperature Operating Non-operating Shipping & Storage 10ºC to 38ºC (50ºF to 100ºF) @2000 M 10ºC to 45ºC (50ºF to 113ºF) -40ºC to 65ºC (-40ºF to 149ºF) 10ºC to 33ºC (50ºF to 91ºF) @3000 M Temperature Variation 3ºC (5.5ºF) per Minute Max 3ºC (5.5ºF) per Minute Max 3ºC (5.
Reliability MTBF 100,000 hours (Mean Time Between Failures) MTTR Less than 30 minutes (Mean Time To Repair) MSBF 500,000 swaps (Mean Swap Between Failures) (A swap is defined as a pick and a place followed by a pick and a place) Scalar 24 Installation and Operation Guide 141
142 Specifications
Index -AAccess . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 application software . . . . . . . . . . . 10, 51, 131 ATAC before calling . . . . . . . . . . . . . . . . . . . . . .136 contact information . . . . . . . . . . . . . . . . . . . .2 AutoClean configuring . . . . . . . . . . . . . . . . . . . . . . . . .89 -Bbarcode label see also scanner applying . . . . . . restrictions . . . . . . . . . . . . . . . . . . . . . . . . .49 . . . . . . . . . . . . . . . . . . . .
drives about . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 AutoClean . . . . . . . . . . . . . . . . . . . . . . . . .89 clean drive feature . . . . . . . . . . . . . . . . . .119 configuration modes . . . . . . . . . . . . . . . . . .74 diagnostic testing . . . . . . . . . . . . . . . . . . .123 dismount drive . . . . . . . . . . . . . . . . . . . . .100 head cleaning . . . . . . . . . . . . . . . . . . . . . .10 media, moving . . . . . . . . . . . . . . . . . . . . .100 operating status . . .
outputting . . . . . . . . . . . . . . . . . . . . . . . .127 LTO capacity . . . . . . . . . . . . . . . . . . . . . . . . . . .13 LUN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 -Mmain menu . . . . . . . . . . . . . . . . . . . . . . . . . 62 manuals associated . . . . . . . . . . . . . . . . . . . . . . . . . .1 media about exporting . . . . . . . . . . . . . . . . . . . . . . . . . .97 importing . . . . . . . . . . . . . . . . . . . . . . . . . .93 loading, bulk . . . . . . . . . . .
about . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 AutoClean, configuring . . . . . . . . . . . . . . . .89 cleaning slots . . . . . . . . . . . . . . . . . . . . . . .73 configure slots . . . . . . . . . . . . . . . . . . . . . .73 I/E slot, configuring . . . . . . . . . . . . . . . . . .79 partitions, configuring . . . . . . . . . . . . . . . . .77 Reset Configuration . . . . . . . . . . . . . . . . . .92 RMU, configuring . . . . . . . . . . . . . . . . . . . .87 SCSI IDs, setting . . . . . .
