Adaptec 412R User Guide

Adaptec 412R - DuraStor Storage Enclosure Manual

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  • Adaptec 412R | User Guide - Page 1
    INSTALLATION AND USER GUIDE DURASTOR 412R/6320SS/7320SS
  • Adaptec 412R | User Guide - Page 2
    , mechanical, photocopying, recording or otherwise, without the prior written consent of Adaptec, Inc., 691 South Milpitas Blvd., Milpitas, CA 95035. Trademarks Adaptec, the Adaptec logo, and DuraStor are trademarks of Adaptec, Inc., which may be registered in some jurisdictions. Windows 95, Windows
  • Adaptec 412R | User Guide - Page 3
    . This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference
  • Adaptec 412R | User Guide - Page 4
    About This Guide 1-1 Overview 1-2 DuraStor 412R 1-2 DuraStor 6320SS 1-3 DuraStor 7320SS 1-4 About the Storage Management Software Tools 1-5 Adaptec Storage Manager Pro 1-5 Adaptec Disk Array Administrator 1-5 2 Setting Up Your Storage Subsystem Installation Overview 2-2 Installing DuraStor in a Rack
  • Adaptec 412R | User Guide - Page 5
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 4 Monitoring DuraStor Using Front Bezel LEDs 4-2 Drive LEDs 4-3 Disk Drive Carrier Lite Pipes 4-5 One-Touch Annunciation 4-5 Enclosure SAF-TE Monitoring 4-9 Uploading SAF-TE Controller Card Firmware 4-11 5 Understanding and Maintaining
  • Adaptec 412R | User Guide - Page 6
    During Bootup 6-9 Controller Problems 6-11 Common Problems and Interpreting the LEDs 6-12 Warning and Error Events 6-13 Warnings 6-13 Errors 6-15 Disk Errors 6-16 Disk Channel Errors 6-17 A Theory of Controller Operation Operating Modes Overview A-2 Operating Modes - DuraStor 6320SS A-4 Stand-Alone
  • Adaptec 412R | User Guide - Page 7
    and User's Guide Hubs Disabled (Single External Hub) B-9 Hubs Enabled B-10 SAN Configuration Not Supported B-11 True LUN Sharing B-11 C Advanced Configurations and Cabling Advanced Configurations - DuraStor 412R C-1 JBOD - 24-Drive Configuration C-1 Advanced Configurations - DuraStor 6320SS C-4 RAID
  • Adaptec 412R | User Guide - Page 8
    D Port Information VHDCI SCSI Connectors D-2 RS-232 Service Ports D-5 Null-Modem Cable D-6 E Technical Specifications DuraStor 412R Drive Enclosure E-2 DuraStor 6320SS Storage Subsystem E-3 DuraStor 6200S External RAID Controller E-4 DuraStor 7320SS Storage Subsystem E-6 DuraStor 7200S External RAID
  • Adaptec 412R | User Guide - Page 9
    how to install, use, and maintain these Adaptec DuraStor products: I DuraStor 412R drive enclosure I DuraStor 6320SS SCSI-to-SCSI external RAID storage subsystem I DuraStor 7320SS Fibre Channel-to-SCSI external RAID storage subsystem This Guide does not describe the two storage management software
  • Adaptec 412R | User Guide - Page 10
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Overview DuraStor 412R Figure 1-1 shows the components of the DuraStor 412R drive enclosure. Drive SAFTE Disk I/O Card SAF-TE Service & VT-100 Ports Single-Bus Module (Optional) Figure 1-1 DuraStor 412R Drive Enclosure Cover Plate 1-2
  • Adaptec 412R | User Guide - Page 11
    Fan Status LED Alarm Reset Button 350-watt hot-pluggable independent power supplies Dual in-line 80-CFM hot swappable cooling fans SAFTE Disk I/O Card I/O Card (SCSI) Host I/O Card SAF-TE Service & VT-100 Ports Controller Cover Plate Figure 1-2 DuraStor 6320SS Storage Subsystem Optional Dual FC-to
  • Adaptec 412R | User Guide - Page 12
    DuraStor 412R/6320SS/7320SS Installation and User's Guide DuraStor 7320SS Figure 1-3 shows the components of the DuraStor 7320SS Storage Card I/O Card (SCSI) Host I/O Card SAF-TE Service & VT-100 Ports Controller Cover Plate Figure 1-3 DuraStor 7320SS Storage Subsystem Optional Dual SCSI-to-SCSI
  • Adaptec 412R | User Guide - Page 13
    the DuraStor 6200S/7200S RAID controller BIOS, and can be accessed using the RS-232 serial port connection on the rear panel of the DuraStor RAID appliance. See Accessing Disk Array Administrator on page 3-4 for detailed instructions. You can find the Adaptec Disk Array Administrator User's Guide on
  • Adaptec 412R | User Guide - Page 14
    2-8 2-15 2-26 This chapter explains how to set up the DuraStor 6320SS and 7320SS storage subsystems. Unless otherwise noted, the installation instructions apply to both storage subsystems. For a smooth and trouble-free installation, thoroughly review this chapter and perform the procedures in the
  • Adaptec 412R | User Guide - Page 15
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Installation Overview The installation procedures are divided into three main tasks: 1 Installing your storage subsystem into a rack cabinet (page 2-2). 2 Configuring your storage subsystem (page 2-8), which
  • Adaptec 412R | User Guide - Page 16
    Setting Up Your Storage Subsystem 2 Unlock the front bezel by turning the screws one-quarter turn to the left. See Figure 2-1. Figure 2-1 Unlocking the Front Bezel 3 Using both hands, pull the front bezel from the storage subsystem. See Figure 2-2. Figure 2-2 Removing the Front Bezel 2-3
  • Adaptec 412R | User Guide - Page 17
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 4 Select a location within your rack. If you can be easily reached. 5 Remove the power supplies. See Replacing a PSU on page 5-14 for detailed instructions. 6 Remove any disk drives. See Replacing a Disk Drive on page 5-10. 7 Place the storage
  • Adaptec 412R | User Guide - Page 18
    mounting slots of the same height on both sides of the rack. 12 Reinstall the power supplies. See Replacing a PSU on page 5-14 for detailed instructions. 2-5
  • Adaptec 412R | User Guide - Page 19
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 13 Install the disk drives. See Disk Drives on page 5-10 for detailed instructions turning the screws one-quarter turn to the right. Connecting the Power Cords Once DuraStor is in place, the power cords can be attached and secured. 1 On the
  • Adaptec 412R | User Guide - Page 20
    the entire system, power OFF the host computer(s). 2 Gracefully shut down the controller(s). Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for detailed instructions. 3 Turn OFF each PSU. 4 Repeat Steps 2 and 3 for each connected storage subsystem. 2-7
  • Adaptec 412R | User Guide - Page 21
    Follow the instructions provided for your storage subsystem: I For the DuraStor 412R, see the next section, Basic Configuration - DuraStor 412R. I For the DuraStor 6320SS, see Basic Configuration - DuraStor 6320SS on page 2-12. I For the DuraStor 7320SS, see Basic Configuration - DuraStor 7320SS on
  • Adaptec 412R | User Guide - Page 22
    They should not be confused with the disk drive SCSI IDs. Those IDs are predetermined by the SCSI disk I/O card switch settings. Single Bus Module Drives 7 - 12 2-7. 2 Remove the SAF-TE disk I/O card installed in the enclosure. See Replacing an I/O Card on page 5-21 for detailed instructions. 2-9
  • Adaptec 412R | User Guide - Page 23
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 3 Locate the switches on the card and set them as shown in figures 2-8 10 Dual-Bus JBOD Switch Setting - Option 2 (DuraStor 412R) 4 Reinstall the SAF-TE disk I/O card. (See Replacing an I/O Card on page 5-21 for detailed instructions.) 2-10
  • Adaptec 412R | User Guide - Page 24
    page 5-9 for detailed instructions.) 6 Connect the SCSI data cable from the host system HBA to the SAF-TE Disk I/O card Channel connector as shown (DuraStor 412R) The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions
  • Adaptec 412R | User Guide - Page 25
    /7320SS Installation and User's Guide Basic Configuration - DuraStor 6320SS The DuraStor 6320SS can be set up to I/O Card on page 5-21 for instructions.) 3 Locate the switches on the card and set them as shown in either Figure 2-13 or Figure 2-14. The switch settings assign specific SCSI IDs to
  • Adaptec 412R | User Guide - Page 26
    Switch Setting - Option 2 (DuraStor 6320SS) 4 Reinstall the SAF-TE disk I/O card. See Replacing an I/O Card on page 5-21 for detailed instructions. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions on how to
  • Adaptec 412R | User Guide - Page 27
    Switch Setting - Option 2 (DuraStor 7320SS) 4 Reinstall the SAF-TE disk I/O card. See Replacing an I/O Card on page 5-21 for detailed instructions. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions on how to
  • Adaptec 412R | User Guide - Page 28
    Refer to your HBA user's guide for specific details. 2 Enable multiple LUN support. Make sure that your host operating system is properly configured to support this feature. Refer to your host operating system's documentation for instructions. 3 Connect the SCSI data cables. Refer to the topology
  • Adaptec 412R | User Guide - Page 29
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 4 Power ON your storage subsystem. See Turning the Power On on page 2-7 for instructions. 5 Once everything is powered ON provides a single controller configuration that supports a single or dual host(s), and up to three disk channels. 2-
  • Adaptec 412R | User Guide - Page 30
    Setting Up Your Storage Subsystem Connect the SCSI data cables as shown in Figure 2-17 and Figure 2-18. Termination Termination Termination Termination Termination Figure 2-17 Logical Diagram - Stand-Alone Single-Port Figure 2-18 Host Cabling Diagram - Single Host, Single HBA 2-17
  • Adaptec 412R | User Guide - Page 31
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Stand-Alone Dual-Port: Host Cabling Choose this topology when provides a single controller configuration that supports multiple or dual ported access to one or more host system computers. Connect the SCSI data cables as shown in Figure
  • Adaptec 412R | User Guide - Page 32
    a host with a single-port HBA and is ideal when the host driver software does not support LUNs that appear twice. Note: This configuration requires you to have two 6200S RAID controllers installed in the storage subsystem. Connect the SCSI data cables as shown in Figure 2-21 and Figure 2-22. Host
  • Adaptec 412R | User Guide - Page 33
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Passive Dual-Port: Host Cabling Choose this topology when your application requires a highperformance, robust, full system-level fault-tolerant disk storage solution. This dual controller configuration supports multiple hosts and
  • Adaptec 412R | User Guide - Page 34
    host system(s). Refer to your HBA user's guide for specific details. 2 Enable multiple LUN support. Make sure that your host operating system is properly configured to support this feature. Refer to your host operating system's documentation for instructions. 3 Connect the fibre channel data cables
  • Adaptec 412R | User Guide - Page 35
    Guide Basic Stand-Alone Dual-Port Topology - DuraStor 7320SS Only Choose a stand-alone dual-port topology when your application requires a low-cost, entry-level, fault-tolerant disk storage solution. This solution provides a single controller configuration that supports Card Chl 2 SCSI Disk I/O
  • Adaptec 412R | User Guide - Page 36
    dual controller configuration supports a host with a single-port HBA and is ideal when the host driver software does not support LUNs that appear Disk CH2 Termination Disk CH0 Termination Disk CH3 Controller 2 Termination I/O Card Figure 2-27 Logical Diagram - Single Host, Single HBA, Hubs
  • Adaptec 412R | User Guide - Page 37
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Basic Active-Active Dual-Port Topology Choose this topology when your application requires a highperformance, robust, full system-level fault-tolerant disk storage solution. This dual controller configuration supports I/O Card Figure
  • Adaptec 412R | User Guide - Page 38
    -tolerant disk storage solution. This dual controller configuration supports multiple hosts and failover and failback operations. All LUNs CH2 Termination Disk CH0 Termination Controller 2 Passive Disk CH3 Termination I/O Card Figure 2-31 Logical Diagram - Single Host, Dual HBAs, Hubs Enabled
  • Adaptec 412R | User Guide - Page 39
    DuraStor on page 2-8 or Appendix C. To change operating modes, follow the cabling instructions provided in Cabling Your Storage System to the Host on page 2-15. Note: Changing operating mode topologies may alter your configuration choices. Ensure that you select a configuration that is supported
  • Adaptec 412R | User Guide - Page 40
    Manager Pro 3-1 Accessing Disk Array Administrator 3-4 Your DuraStor 6320SS or 7320SS includes two different storage management software tools to are only available on your system if it contains a network card configured to use the TCP/IP protocol. For Windows NT, the TCP/IP stack must be
  • Adaptec 412R | User Guide - Page 41
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Note: If you already have Storage Manager Pro installed on your computer, you must uninstall it before reinstalling it. You must also delete the old StorageManagerPro directory. To uninstall Storage Manager Pro, refer to the Adaptec Storage
  • Adaptec 412R | User Guide - Page 42
    and reinstall Storage Manager Pro. The installation is complete. You can now perform all of the functions described in the Adaptec Storage Manager Pro User's Guide. Warning: Adaptec strongly recommends that you regularly and consistently back up your data so that it may be recovered in the event of
  • Adaptec 412R | User Guide - Page 43
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Accessing Disk Array Administrator Disk Array Administrator is firmware built into the DuraStor you have Windows 2000 Service Pack 2 or later installed. Windows 2000 Service Pack 2 fixes the problem of the up and support) Terminal None 80 3-4
  • Adaptec 412R | User Guide - Page 44
    your terminal emulator software is set to use the correct COM port on your computer. Refer to the Adaptec Disk Array Administrator User's Guide for details on how the DuraStor 6200S/7200S RAID controller can auto-detect the baud rate. 2 Press CTRL-R. The initial Disk Array Administrator screen
  • Adaptec 412R | User Guide - Page 45
    Bezel LEDs 4-2 Enclosure SAF-TE Monitoring 4-9 Two features of DuraStor help you monitor your external RAID storage subsystem: I Your storage TE firmware. For complete instructions on using your storage management tool to monitor your system, refer to the user's guide for the storage management
  • Adaptec 412R | User Guide - Page 46
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Using Front Bezel LEDs This section explains the notifications about the enclosure components provided by the front bezel LEDs and the One-Touch Annunciation monitoring
  • Adaptec 412R | User Guide - Page 47
    Monitoring DuraStor Drive LEDs The drive LEDs are located in pairs on the left side of the front bezel in between the ventilation ribs. The drive LEDs
  • Adaptec 412R | User Guide - Page 48
    DuraStor 412R/6320SS/7320SS Installation and User's Guide , rebuild mode (all Drive Status LEDs). Empty drive slot. Drive manually disabled (applies to LVD-LVD only). Array is fault-tolerant. Array the status of controllers and SAF-TE card switch settings from the touch of the Alarm Reset button.
  • Adaptec 412R | User Guide - Page 49
    when the front bezel is removed. Figure 4-2 Drive Carrier LitePipes One-Touch Annunciation The DuraStor One-Touch Annunciation monitoring system is an easily accessible display of the SAF-TE card switch settings, enclosure bus mode, type of host interface, serial communication BAUD rate, and
  • Adaptec 412R | User Guide - Page 50
    DuraStor 412R/6320SS/7320SS Installation and User's Guide To use the One-Touch Annunciation, press Switch 3 RAID addressing 11 Remote start switch 8 12 Controller 2 Status LED On Dual-bus SCSI Host Status LED Off Single-bus Fibre Host Enabled 19,200 baud Disabled 9,600 baud Enabled Disabled
  • Adaptec 412R | User Guide - Page 51
    Touch Annunciation is accessed via the Reset button. Note: SAF-TE switches 1 (A0) and 2 (A1) work in combinations to create a specific range of SCSI IDs. SAF-TE Disk I/O Card Switch Settings A ARSS BDR 01D0 1DLM UP (1) 1 2 3 4 5 6 7 8 DOWN (0) Figure 4-3 Active-Active/Active-Passive Dual-Bus Example
  • Adaptec 412R | User Guide - Page 52
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Table 4-4 describes the status LEDs for this example. Table 4-4 Drive Status port to 9,600. N/A Switch 2 (A1) is in the DOWN position. This sets the drive SCSI IDs of the slots to IDs 1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 14. It reserves
  • Adaptec 412R | User Guide - Page 53
    Another feature of DuraStor is the enclosure monitoring capabilities. The firmware-based monitoring program allows users to view storage system component status and information about the firmware. You may access this program by connecting a VT-100 terminal to the SAF-TE Service port. To access
  • Adaptec 412R | User Guide - Page 54
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 5 At the prompt, press Ctrl+E. The Enclosure Terminal Utility menu appears. Figure 4-5 Enclosure Terminal Utility Screen 6 To monitor the enclosure components, select option 1, Show Enclosure
  • Adaptec 412R | User Guide - Page 55
    Monitoring DuraStor 7 Press Esc to return to the Main menu. Note: Options 2 through 4 are factory and technical support features. Do not access these features unless instructed to do so by a support technician. Uploading SAF-TE Controller Card Firmware The following information describes the
  • Adaptec 412R | User Guide - Page 56
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 6 Press 5 to select Firmware Upload. Figure 4-7 Firmware Upload Screen 7 Press the u key (lower case) to start the upload. Using the mouse, click on the pull-
  • Adaptec 412R | User Guide - Page 57
    Monitoring DuraStor unused EEPROM space until completed, then copies the new firmware code to the EEPROM active region. If you elect to stop an upload progress, make
  • Adaptec 412R | User Guide - Page 58
    DuraStor 412R/6320SS/7320SS Installation and User's Guide At 100 percent, the following screen appears. Figure 4-11 Update Confirmation Screen After the confirmation is complete, the following screen appears. Figure 4-12 Update Status
  • Adaptec 412R | User Guide - Page 59
    this Chapter Front Bezel RAID Controllers (6320SS and 7320SS only) Upgrading the Memory Module Replacing the Battery Configuring a Single-Bus Module Disk Drives Power Supply Units Cooling Fan Module SAF-TE Disk I/O Card SCSI I/O Card Fibre Channel Host I/O Card (7320SS only) Optical SFP Transceiver
  • Adaptec 412R | User Guide - Page 60
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Front Bezel The front bezel (Figure 5-1) houses the status LEDs, drive LEDs, and Drive Activity LEDs Status LEDs Alarm Reset Button Figure 5-1 Removable Front Bezel For instructions on removing and replacing the front bezel, see page 2-3. 5-2
  • Adaptec 412R | User Guide - Page 61
    3, Accessing Your Storage Management Tools and the Adaptec Disk Array Administrator User's Guide on your DuraStor CD for more information. Figure 5-2 RAID Controller and Canister The DuraStor 6320SS includes a single Ultra160-to-Ultra160 SCSI RAID controller as standard equipment. The controller
  • Adaptec 412R | User Guide - Page 62
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Replacing a RAID Controller Note: The RAID controller is hot-swappable. 1 Identify and locate the failed controller. See Chapter 6, Troubleshooting. Controller 1 is the lower controller and Controller 2 is the upper controller, as shown in
  • Adaptec 412R | User Guide - Page 63
    of the storage management tools (see page 1-5), relinquish the partner controller. Replacing a "Killed" Controller If one controller detects that the other has a problem, it will kill it, and output an appropriate event. If it is determined that the controller has a permanent failure, then it must
  • Adaptec 412R | User Guide - Page 64
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Upgrading the Memory Module 1 Use your memory module as shown in Figure 5-4 and gently set it in the memory module slot of the DuraStor RAID controller. The memory module is keyed to the slot to ensure proper installation. 4 Push gently
  • Adaptec 412R | User Guide - Page 65
    it in the canister between the battery posts. Figure 5-5 Installing the Battery 4 Plug the battery cable into the white, three-pronged connector on the DuraStor RAID controller. See Figure 5-5. 5 Place the battery cover over the battery, lining up the three screw holes with the three battery posts
  • Adaptec 412R | User Guide - Page 66
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Configuring a Single-Bus Module The DuraStor 412R drive enclosure can be configured to provide a continuous single SCSI bus when you need to address all of the disk drives on one SCSI bus. To set up the storage subsystem as a single-bus, you
  • Adaptec 412R | User Guide - Page 67
    Understanding and Maintaining Components 3 Reinstall the controller cover plate. Single-Bus Module Cover Plate Figure 5-7 Installing the Single Bus Module and Cover Plate 5-9
  • Adaptec 412R | User Guide - Page 68
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Disk Drives All models use one-inch-high, 3.5-inch SCSI disk drives. For information on DuraStor-compatible disk drives, go to the Adaptec Web site at www.adaptec.com/go/durastor 2-3 for instructions. 2 Identify the failed disk drive using the drive
  • Adaptec 412R | User Guide - Page 69
    packaging. Inspect the drive for obvious damage. 5 Attach the disk drive to a drive carrier. See Attaching a Disk Drive to a Drive Carrier on page 5-10 for instructions. 5-11
  • Adaptec 412R | User Guide - Page 70
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 6 Align the drive carrier rail with the grooves in the drive bay. See Figure 5-9. Figure 5-9 Inserting a Disk Drive be required to completely seat the drive carrier. 8 Reinstall and secure the front bezel. See page 2-2 for instructions. 5-12
  • Adaptec 412R | User Guide - Page 71
    Understanding and Maintaining Components Power Supply Units The DuraStor power system consists of two 350-watt hotswappable power supply units (PSUs), each with independent AC power and cooling fans. This system provides the storage
  • Adaptec 412R | User Guide - Page 72
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Replacing a PSU Note: PSUs are hot-swappable. To replace a PSU: 1 Identify the failed PSU and turn it OFF. 2 Remove the power cord from the PSU. 3
  • Adaptec 412R | User Guide - Page 73
    Understanding and Maintaining Components 4 Remove the replacement PSU from the shipping container. Inspect the PSU for obvious damage. 5 Slide the new PSU into the open bay until it seats completely and the retaining latch resets. 6 Reconnect the power cord and replace the security bale. 7 Turn ON
  • Adaptec 412R | User Guide - Page 74
    DuraStor 412R/6320SS/7320SS Installation and User's Guide If a fan inside the module fails, the fan status LED remains lit and an alarm sounds. Failed fans must be replaced immediately. Warning: Do not
  • Adaptec 412R | User Guide - Page 75
    Off on page 2-7. The SAF-TE disk I/O card (Figure 5-14) provides environmental and system status monitoring, and connectivity to the disk drive channels for daisy-chain requirements. It also contains the SAF-TE switches that are used for setting SCSI IDs, VT-100 communication protocols, and drive
  • Adaptec 412R | User Guide - Page 76
    2 connector provides the automatic SCSI bus termination. I In a daisy-chain configuration, you will be required to make changes to the jumper settings in the last enclosure's SAF-TE disk I/O card in that daisy-chain. In each of the supported configurations, all DuraStor 412R enclosures appear at the
  • Adaptec 412R | User Guide - Page 77
    connection to additional DuraStor 412R drive enclosures providing further storage expandability. Note: No external terminators are required. For instructions on removing and replacing the SAF-TE I/O card, see Replacing an I/O Card on page 5-21. SCSI I/O Card Warning: The SCSI I/O card is not hot
  • Adaptec 412R | User Guide - Page 78
    DuraStor 412R/6320SS/7320SS Installation and User's Guide require any changes. The default is to have jumpers installed on JP1 and JP2 with JP3 and JP4 unjumpered. For instructions on removing and replacing the SAF-TE I/O card, see Replacing an I/O Card on page 5-21. Fibre Channel Host I/O Card (
  • Adaptec 412R | User Guide - Page 79
    down the storage subsystem to remove or replace any I/O card. See Turning the Power Off on page 2-7. 1 Power off DuraStor. See Turning the Power Off on page 2-7. 2 Identify the faulty I/O card. 3 Disconnect the cables attached to the faulty I/O card. 4 Loosen the two thumb screws that secure the
  • Adaptec 412R | User Guide - Page 80
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 9 Align the I/O card with the rail guides of the open bay and push gently but firmly until the card seats completely. The SAF-TE disk I/O card is shown as an example in Figure 5-17. Figure 5-17 Reinstalling the SAF-TE Disk I/O Card 10 Tighten
  • Adaptec 412R | User Guide - Page 81
    Optical SFP Transceiver (7320SS only) The Fibre Channel host I/O card uses a hot-swappable Small Form-Factor Pluggable (SFP) of time. Dust covers are provided to protect the optical transceivers' optics. Adaptec highly recommends using the dust covers provided when a connector is not in place
  • Adaptec 412R | User Guide - Page 82
    DuraStor 412R/6320SS/7320SS Installation and User's Guide RS-232 Ports Located below the I/O card slots are the SAF-TE service and VT-100 RAID controller RS-232 serial ports. See Figure 5-20 for the location of these ports on the rear panel. Controller 1 VT-100
  • Adaptec 412R | User Guide - Page 83
    you need to completely replace the DuraStor 6320SS or 7320SS, follow these instructions carefully to remove and replace the and DuraStor. See Turning the Power Off on page 2-7. Note: Note the location of the data cables, disk drives, and I/O cards, and the switch settings on SAF-TE disk I/O card,
  • Adaptec 412R | User Guide - Page 84
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 9 Remove the I/O cards. See Replacing an I/O Card on page 5-21.) Remove the defective storage subsystem from the rack cabinet. Reverse the installation procedures in Installing DuraStor page 5-10 for installation instructions. 6 If applicable,
  • Adaptec 412R | User Guide - Page 85
    6 Troubleshooting In this Chapter General Enclosure Problems Common SCSI Bus Problems Terminal Emulator and COM Port Problems Host SCSI Channel Problems Device SCSI Channel Problems Problems During Bootup Controller Problems Common Problems and Interpreting the LEDs Warning and Error Events Disk
  • Adaptec 412R | User Guide - Page 86
    DuraStor 412R/6320SS/7320SS Installation and User's Guide General Enclosure Problems Symptom Fails to power ON. Cause I Power cords are not connected properly. I Power not available PSU, see Replacing a PSU on page 5-14. I If the enclosure is not responding, contact your service provider. 6-2
  • Adaptec 412R | User Guide - Page 87
    Troubleshooting Common SCSI Bus Problems SCSI Bus problems can usually be attributed to cabling issues or a faulty SAF-TE disk I/O card. Refer to the chart below and review troubleshooting and fault isolation procedures to assist you in identifying the suspect component. Symptom Host SCSI BIOS
  • Adaptec 412R | User Guide - Page 88
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Symptom SCSI Bus hangs, SCSI Bus excessively retries, and/or drives drop offline. Probable Cause I Faulty connectivity. I Faulty SAF-TE disk I/O card (JBOD or daisy- chained enclosure) or host I/O card. Solution I Re-check the cable
  • Adaptec 412R | User Guide - Page 89
    data cables on the SAF-TE disk I/O card, noting the SCSI bus and drives remain in a normal state. I Re-check the cables to the SAF-TE disk I/O card, host I/O card, and the host adapter. I Replace the SAF-TE disk I/O card or host I/O card. I If the problem still exists in a RAID configuration, with
  • Adaptec 412R | User Guide - Page 90
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Terminal Emulator and COM Port Problems Symptom Screen displays unintelligible strings of characters. Probable Cause Baud rate mismatch between the terminal emulator and the controller. The default baud rate is 115,
  • Adaptec 412R | User Guide - Page 91
    Troubleshooting Symptom Nothing is displayed on the terminal emulator screen. Screen is updated, but will not you are using. Disable hardware flow control on the terminal or terminal emulator. The controller supports XON/ XOFF flow control and works properly in most cases with no flow control. 6-7
  • Adaptec 412R | User Guide - Page 92
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Host SCSI Channel Problems Symptom The host SCSI BIOS scan displays "Device name not available." The host SCSI BIOS scan hangs. Only one array is displayed during host SCSI BIOS scan. All arrays are displayed during host SCSI BIOS scan, but
  • Adaptec 412R | User Guide - Page 93
    Troubleshooting Device SCSI Channel Problems SCSI on any device channels, try disabling it. Problems During Bootup The following sections describe problems those problems. POST shows problems related Guide. If you cannot update the firmware or if the updated firmware does not correct the problem
  • Adaptec 412R | User Guide - Page 94
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Symptom The system hangs at CT_srv starting. The system fails over after booting up. Solution Follow these steps: 1 Verify that there are no SCSI address conflicts. 2 Check the enclosures to make sure everything is properly connected. 3 If
  • Adaptec 412R | User Guide - Page 95
    Troubleshooting Controller Problems Symptom The controller's STATUS LED is ON, but there is no RS-232 display. The controller reports a SDRAM memory error. The controller reports a Battery error.
  • Adaptec 412R | User Guide - Page 96
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Common Problems and Interpreting the LEDs Symptom cooling fan. I Fault on the SAF-TE disk I/O card. I Faulty disk drive. I Faulty SAF-TE disk I/O card. I Faulty host I/O card. Solution I Replace the suspect faulty power supply. I Ensure
  • Adaptec 412R | User Guide - Page 97
    Troubleshooting related to the controller or an array has a problem. You should correct the problem as soon as possible. The table below defines spare to the array or the spare pool. Refer to the Storage Manager Pro User's Guide. Then, replace the bad drive. See Replacing a Disk Drive on page 5-10.
  • Adaptec 412R | User Guide - Page 98
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Event SPARE UNUSABLE SMART EVENT ARRAY OFFLINE VOLT/ Clear the metadata from the spare drive. Refer to the Storage Manager Pro User's Guide. Run diagnostics available from your operating system on the affected disk drive. Replace the drive
  • Adaptec 412R | User Guide - Page 99
    Troubleshooting Errors Error events let you know that something related the enclosure, controller, or disk drives has failed and requires controller. See Replacing a RAID Controller on page 5-4. Check the cables on the channel. Reseat the memory. If the problem continues, replace the memory. 6-15
  • Adaptec 412R | User Guide - Page 100
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Disk Errors If a disk detects an error, it reports the error and records it in the event log. The following is an example of a disk-detected error. DISK DETECTED ERR 2:05 03,11,0B Disk Channel SCSI ID Sense Code Qualifier Sense Code Sense
  • Adaptec 412R | User Guide - Page 101
    Troubleshooting are informational because the controller issues retries to correct any problem. Errors that cannot be corrected with retries will result in critical event describing the affected disk array (if any). Disk Channel SCSI ID DISK CHANNEL ERR 1:00 TskStat: 21 Error Code Figure 6-2
  • Adaptec 412R | User Guide - Page 102
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Table 6-3 Disk Channel Error Codes (Continued) Error Code 41 42 43 44 45 46 4B 50 Description I/O request was aborted because of a channel reset. I/O request
  • Adaptec 412R | User Guide - Page 103
    Understanding Mirrored Operations Clustering A-2 A-4 A-14 A-24 A-25 This chapter provides a functional overview and understanding of the supported topologies and operating modes for the DuraStor 6320SS and 7320SS storage subsystems. With this information, you will be able to make the best choice
  • Adaptec 412R | User Guide - Page 104
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Operating Modes Overview The operating modes let you configure the RAID controllers to support a variety of host environments. I Stand-alone single-port-Use this mode when you have a single RAID controller and require single-HBA host access.
  • Adaptec 412R | User Guide - Page 105
    host ports on each controller (internally). Table A-1 and Table A-2 summarize the operating modes for the DuraStor 6320SS and 7320SS, respectively. Table A-1 Summary of Operating Modes - DuraStor 6320SS Operating Mode Stand-Alone Single-Port Stand-Alone Dual-Port Active-Active Single-Port Active
  • Adaptec 412R | User Guide - Page 106
    DuraStor 6320SS, see the next section. For the DuraStor 7320SS, see page A-14. Operating Modes - DuraStor 6320SS Stand-Alone Mode In stand-alone mode, the RAID controller operates autonomously. The controller has two SCSI multiple paths to each array (with host driver). I All arrays appear on both
  • Adaptec 412R | User Guide - Page 107
    Theory of Controller Operation Figures A-1 through A-5 show the logical function of this operating mode. Termination Termination Termination Termination Figure A-1 Stand-Alone, Single-Port, Single Host Host System#1 HBA 1 Termination Host System#2 HBA 1 Termination Termination Termination
  • Adaptec 412R | User Guide - Page 108
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Termination Termination Termination Termination Figure A-3 Stand-Alone, Dual-Port, Single Host Termination Termination Termination Termination Figure A-4 Stand-Alone, Dual-Port, Two Hosts Termination Termination A-6
  • Adaptec 412R | User Guide - Page 109
    controllers cooperate to provide redundancy. If one controller fails, the remaining controller will take over the failed controller's functionality. Each controller has two SCSI host ports, they are labeled in the diagrams as "CH 0" and "CH 3." In the active-active single-port mode, one host port is
  • Adaptec 412R | User Guide - Page 110
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Arrays can only be accessed by the controller that data that has not been written to the disk. Warning: The controllers communicate with each other using SCSI Initiator IDs 6 and 7 on each of the disk channels. You should not change these ID
  • Adaptec 412R | User Guide - Page 111
    Theory of Controller Operation Figure A-6 and Figure A-7 illustrate the logical function of the controllers when both are active and then again when one controller has failed. Host I/O Host System #1 or Host System #2 HBA#2 Host System #1 HBA#1 Termination Termination Host I/O Termination
  • Adaptec 412R | User Guide - Page 112
    DuraStor 412R/6320SS/7320SS Installation and User's Guide configuration, then the user must manually configure the replacement controller. The -back. Disadvantages: I Host HBA or the Host SCSI bus are single points of failure. I In a supported without the use of third-party file share/file lock software.
  • Adaptec 412R | User Guide - Page 113
    all LUNs on both ports to maximize bandwidth. The secondary (passive) controller keeps both of its host ports passive, and does not service any LUNs. Both controllers monitor each other's heartbeats and the passive controller receives write data and parity logs from the active controller. If
  • Adaptec 412R | User Guide - Page 114
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Each controller sends heartbeat messages via the SCSI buses to its partner the defunct controller's identity. Warning: The controllers communicate with each other using SCSI Initiator IDs 6 and 7 on each of the disk channels. You should
  • Adaptec 412R | User Guide - Page 115
    Theory of Controller Operation Figure A-8 and Figure A-9 illustrate the active-passive mode logical functions when the controllers are functioning in a normal condition and then in a failed condition. Host System #1 or Host System #2 HBA#2 Host System #1 HBA#1 Termination Termination
  • Adaptec 412R | User Guide - Page 116
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Operating Modes - DuraStor 7320SS Stand-Alone Mode In stand- array. A host device driver may provide this functionality.) I Hosts can detect redundant paths to an array by matching array serial numbers from SCSI inquiry data. Disadvantages:
  • Adaptec 412R | User Guide - Page 117
    CH0 P4 Disk P3 CH3 Controller 1 T T= Location of internal termination Host I/O Connectors Controller Disk Ports Drive I/O Connectors T SEP T SEP SAF-TE Disk I/O T T SCSI I/O Figure A-10 Stand-Alone, Dual-Port, Hubs Disabled CH 0 CH 3 Figure A-11 Stand-Alone, Dual-Port, Hubs Enabled A-15
  • Adaptec 412R | User Guide - Page 118
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Active Mode In the active-active mode, the two RAID controllers cooperate to provide redundancy. If one controller fails, the remaining controller will take
  • Adaptec 412R | User Guide - Page 119
    the surviving controller will have a copy of all data that has not been written to the disk. Note: The controllers communicate with each other using SCSI initiator IDs 6 and 7 on each of the disk channels. You should not change these IDs. Each controller will send heartbeat messages to its partner
  • Adaptec 412R | User Guide - Page 120
    DuraStor 412R/6320SS/7320SS Installation and User's Guide CH 1 CH 2 CH 0 CH 3 Figure A-12 to SEP T SEP SAF-TE Disk I/O T T Host I/O Connectors RAID Controller FC1 Passive Disk T CH1 SCSI I/O FC2 Active Disk CH2 T Disk T CH0 T= Location of internal termination Disk CH3 Controller 2 T
  • Adaptec 412R | User Guide - Page 121
    ACTIVE RAID Controller Host I/O Connectors FC1 Active Disk T CH1 Drives 7 - 12 Drives 1 - 6 Drive I/O Connectors T SEP T SEP SAF-TE Disk I/O T T I/O Card FC2 Active Disk CH2 T Disk T CH0 T= Location of internal termination Disk CH3 Controller 2 ACTIVE T Controller Disk Ports Figure A-14
  • Adaptec 412R | User Guide - Page 122
    DuraStor 412R/6320SS/7320SS Installation and User's Guide not contain a valid mirrored configuration, you must manually configure the replacement controller. The correct host target makes some assumptions about the host operating system's SCSI processing. The host must retry incomplete commands after
  • Adaptec 412R | User Guide - Page 123
    I Protected LUN sharing between two host systems is not supported without the use of third-party file share/file lock FC host ports passive, and does not service any LUNs. Both controllers monitor each other . Each controller sends heartbeat messages via the SCSI buses to its partner controller. If a
  • Adaptec 412R | User Guide - Page 124
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Note: The controllers communicate with each other using SCSI initiator IDs 6 and 7 on each of the disk channels. You should not change these IDs. Advantages I Transparent fail-over and fail-back. I Single point of
  • Adaptec 412R | User Guide - Page 125
    FAILED RAID Controller Host I/O Connectors FC1 Active Disk T CH1 Drives 7 - 12 Drives 1 - 6 Drive I/O Connectors T SEP T SEP SAF-TE Disk I/O T T SCSI I/O FC2 Active Disk CH2 T Disk T CH0 T= Location of internal termination Disk CH3 Controller 2 ACTIVE (FAILED OVER) T Controller Disk Ports
  • Adaptec 412R | User Guide - Page 126
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Understanding Mirrored Operations The mirroring feature causes mode where one controller boots and the other controller does not boot due to some problem - The controller that boots uses its local configuration. I Active-active mode where one
  • Adaptec 412R | User Guide - Page 127
    IS managers are familiar with on mainframes. A partial solution to this problem is server clustering. Clusters consist of two or more loosely coupled systems rule is that stand-alone UNIX systems can provide 99.5 percent uptime. Adding a RAID subsystem can increase the uptime to 99.9 percent. The
  • Adaptec 412R | User Guide - Page 128
    DuraStor 412R/6320SS/7320SS Installation and User's Guide more implemented in a variety of ways. The number of nodes supported and type of interconnection used, and a number of other down the whole cluster? I provides automatic or manual failover? I loads balance? I uses a journalized file system? I
  • Adaptec 412R | User Guide - Page 129
    ,000 (disk mirroring) 2,600 - 10, 000 (without disk mirroring) Application of Availability The DuraStor storage subsystem implementation of availability within its supported topologies are shown in Table A-8. Table A-8 Implementation in Topologies Architecture Continuous Processing Fault-Tolerant
  • Adaptec 412R | User Guide - Page 130
    DuraStor 412R/6320SS/7320SS Installation and User's Guide A-28
  • Adaptec 412R | User Guide - Page 131
    Active-Active Dual-Port Mode for SAN Active-Active Single-Port Mode for SAN SAN Configuration Not Supported True LUN Sharing B-2 B-7 B-11 B-11 This chapter describes connecting the DuraStor 7320SS Storage Subsystems to provide an active-active/active-passive solution to a Storage Area Network (SAN
  • Adaptec 412R | User Guide - Page 132
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Active Dual-Port Mode for SAN At the heart of are online. In the event of a controller failure, two FC ports remain available to service all host I/O. Table B-1 illustrates how LUNs are presented by each controller in this mode.
  • Adaptec 412R | User Guide - Page 133
    SAN Solution Strategies (DuraStor 7320SS only) Hubs Enabled In Figures B-1 and B-2, the than the cables. CH 1 CH 2 CH 0 CH 3 Disk I/O Connectors T SEP T SEP SAF-TE Disk I/O Card T T I/O Card T= Location of internal termination Drives 7 - 12 Drives 1 - 6 T Disk CH2 T Disk T CH0 Disk T CH1
  • Adaptec 412R | User Guide - Page 134
    Drives 7 - 12 Drives 1 - 6 Disk I/O Connectors T SEP T SEP SAF-TE Disk I/O Card T T I/O Card T= Location of internal termination CH 0 CH 3 CH 1 CH 2 Figure B-2 illustrates the conditions host HBA can only see one LUN, instead of both. DuraStor 412R/6320SS/7320SS Installation and User's Guide
  • Adaptec 412R | User Guide - Page 135
    configured in an activeactive dual-port mode with the internal hubs disabled. Two hosts are connected via two independent switches. Using external switches supports higher bandwidth, since the host ports are not required to share bandwidth on a loop. Hubs Disabled SAN Solution Strategies
  • Adaptec 412R | User Guide - Page 136
    that both hosts can still see Controller 1's LUNs (LUN 1) and Controller 2's LUNs (LUN 2). However, each host HBA can only see one LUN, instead of both. DuraStor 412R/6320SS/7320SS Installation and User's Guide
  • Adaptec 412R | User Guide - Page 137
    SAN Solution Strategies (DuraStor 7320SS only) Active-Active Single-Port Mode for SAN In single switch. CH 1 CH 2 CH 0 CH 3 Disk I/O Connectors T SEP T SEP SAF-TE Disk I/O T T I/O Card Drives 7 - 12 Drives 1 - 6 T= Location of internal termination T Disk CH2 T Disk T CH0 Disk T CH1 CH3
  • Adaptec 412R | User Guide - Page 138
    DuraStor 412R/6320SS/7320SS Installation and User's Guide In this case, there would be an advantage to configuring the controllers in active-active dual-port mode, because of increased connectivity. However, the host driver software would need to handle the fact that each LUN would appear twice in
  • Adaptec 412R | User Guide - Page 139
    SAN Solution Strategies (DuraStor 7320SS only) Hubs Disabled (Single External Hub) Figure B-6 shows LUN. CH 1 CH 2 CH 0 CH 3 Disk I/O Connectors T SEP T SEP SAF-TE Disk I/O T T I/O Card Drives 7 - 12 Drives 1 - 6 T= Location of internal termination T Disk CH2 T Disk T CH0 Disk T CH1 CH3
  • Adaptec 412R | User Guide - Page 140
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Hubs Enabled Figure B-7 shows hosts in a single loop configuration with the internal hubs enabled. The internal hubs eliminate the need for an external hub. It
  • Adaptec 412R | User Guide - Page 141
    DuraStor 7320SS only) SAN Configuration Not Supported In the active-active dual-port configuration with two independent hubs or the internal hubs, two single-ported hosts is not supported have redundant hardware, but the hosts do not. The problem with this configuration can be overcome by using a
  • Adaptec 412R | User Guide - Page 142
    DuraStor 412R/6320SS/7320SS Installation and User's Guide The active-active strategy chosen allows a host to access two separate fibre channel ports (one from each controller) which are connected together via a switch or hub, in order to support access to LUNs owned by different controllers. This is
  • Adaptec 412R | User Guide - Page 143
    DuraStor 412R Advanced Configurations - DuraStor 6320SS Advanced Configurations - DuraStor 7320SS Advanced Cabling - DuraStor 6320SS Advanced Cabling - DuraStor mode. Channel 1 on the SAF-TE disk I/O card will assess all of the disk drives 1 through 12. A single-bus module must be installed in
  • Adaptec 412R | User Guide - Page 144
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Controller 1 slot. This single-bus module connects Channel 1 and Channel 2 together to create a single continuous SCSI bus. Figure C-1 Logical View of Connectivity - Single-Bus Mode Note: In Figure C-1, the drive slots are used to indicate
  • Adaptec 412R | User Guide - Page 145
    Bus Module and Cover Plate on page 5-9 for detailed instructions. 5 Connect a SCSI data cable from the host system HBA(s) to the SAF-TE disk I/O card Channel 1 connectors on each enclosure, as shown in Figure C-3. Host Computer SCSI Data Cable Power Power Supply Supply Cooling Fans SAFTE Disk
  • Adaptec 412R | User Guide - Page 146
    DuraStor 6320SS can be setup to provide up to a 12 disk drive storage solution using the primary RAID enclosure only. 1 Remove the SAF-TE disk I/O card installed in both enclosures. See Replacing an I/O Card on page 5-21 for instructions. 2 Locate the switches on each card specific SCSI IDs to the
  • Adaptec 412R | User Guide - Page 147
    for instructions. 4 Connect a SCSI data cable from the host system(s) HBA(s) to the host I/O card as indicated in Basic Connections - DuraStor 6320SS on page 2-15 or Advanced Cabling - DuraStor 6320SS on page C-21. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the
  • Adaptec 412R | User Guide - Page 148
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 4 Remove the SAF-TE disk I/O card installed in the daisy-chain enclosure. See Replacing an I/O Card on page 5-21 for instructions. The daisy-chain enclosure will be configured to dual-bus mode. This provides the drive channel expansion from
  • Adaptec 412R | User Guide - Page 149
    HBA(s) to the host I/O card as indicated in Basic Connections - DuraStor 6320SS on page 2-15 or Advanced Cabling - DuraStor 6320SS on page C-21. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions on how to set up
  • Adaptec 412R | User Guide - Page 150
    for the second DuraStor 412R drive enclosure. 1 Remove the SAF-TE disk I/O card installed in both enclosures. See Replacing an I/O Card on page 5-21 for instructions. 2 Locate the switches on each card and set them as shown in Figure C-6. The switch settings assign specific SCSI IDs to the
  • Adaptec 412R | User Guide - Page 151
    SAF-TE disk I/O card. Locate and add (installed card in each enclosure. See Replacing an I/O Card on page 5-21 for instructions. 7 Remove the SAF-TE disk I/O card installed in the second daisychain enclosure. See Replacing an I/O Card on page 5-21 for instructions. 8 Locate the switches on the card
  • Adaptec 412R | User Guide - Page 152
    HBA(s) to the host I/O card as indicated in Basic Connections - DuraStor 6320SS on page 2-15 or Advanced Cabling - DuraStor 6320SS on page C-21. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions on how to set up
  • Adaptec 412R | User Guide - Page 153
    (12 drives per channel). 1 Remove the SAF-TE disk I/O card installed in both enclosures. See Replacing an I/O Card on page 5-21 for instructions. Locate the switches on each card and set them as shown in Figure C-13. The switch settings assign specific SCSI IDs to the drive slots as indicated, and
  • Adaptec 412R | User Guide - Page 154
    DuraStor 412R/6320SS/7320SS Installation and User's Guide 3 Remove the SAF-TE disk I/O card installed in the daisy-chain enclosure. See Replacing an I/O Card on page 5-21 for instructions. The daisy-chain enclosure will be configured to dual-bus mode. This provides the drive channel expansion from
  • Adaptec 412R | User Guide - Page 155
    HBA(s) to the host I/O card as indicated in Basic Configuration - DuraStor 7320SS on page 2-13 or Advanced Cabling - DuraStor 7320SS on page C-29. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions on how to set
  • Adaptec 412R | User Guide - Page 156
    DuraStor 412R/6320SS/7320SS Installation and User's Guide The switch settings assign specific SCSI IDs to the drive slots, as shown in Figure C-13 on page C-11, and reserve IDs 6 and 7 for the RAID Controller(s), and IDs 8 or 15 for the SAF-TE processors. 3 Reinstall the SAF-TE disk I/O card in
  • Adaptec 412R | User Guide - Page 157
    . See Replacing an I/O Card on page 5-21 for instructions. 10 (Second Daisy-chain Enclosure) Install the Single-Bus Module in the Controller 1 slot. See Installing the Single Bus Module and Cover Plate on page 5-9 for instructions. 11 Connect the SCSI data cables from the DuraStor 7320SS to the two
  • Adaptec 412R | User Guide - Page 158
    HBA(s) to the Host I/O card as indicated in Basic Connections - DuraStor 6320SS on page 2-15 or Advanced Cabling - DuraStor 7320SS on page C-29. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions on how to set up
  • Adaptec 412R | User Guide - Page 159
    that the automatic termination feature functions properly. 6 Reinstall the SAF-TE Disk I/O card into the first daisy-chain enclosure. See Replacing an I/O Card on page 5-21 for detailed instructions. 7 Remove the SAF-TE Disk I/O card installed in the second daisy-chain enclosure. See Replacing an
  • Adaptec 412R | User Guide - Page 160
    Replacing an I/O Card on page 5-21 for detailed instructions. 10 (Second & third daisy-chain enclosure) Install the Single-Bus Module in the Controller 1 slot in both of these enclosures. For details, see Installing the Single Bus Module and Cover Plate on page 5-9. 11 Connect the SCSI data cables
  • Adaptec 412R | User Guide - Page 161
    Cabling Note: When connecting the single-bus DuraStor 412R drive enclosure to the primary RAID enclosure, you will connect it to the Channel 0 and Channel 1 connectors on the I/O card installed in the primary RAID enclosure. SCSI Data Cable SCSI Data Cable Power Power Supply Supply Cooling Fans
  • Adaptec 412R | User Guide - Page 162
    HBA(s) to the Host I/O card as indicated in Basic Configuration - DuraStor 7320SS on page 2-13 or Advanced Cabling - DuraStor 7320SS on page C-29. The configuration is complete. Refer to the Storage Manager Pro User's Guide or the Disk Array Administrator User's Guide for instructions on how to set
  • Adaptec 412R | User Guide - Page 163
    Advanced Configurations and Cabling Advanced Cabling - DuraStor 6320SS Stand-Alone Single-Port (Dual Hosts, Single HBAs) Connect the SCSI data cables as described Figure C-22 and Figure C-23. Host System#1 HBA 1 Termination Termination Termination Termination Host System#2 HBA 1 Termination
  • Adaptec 412R | User Guide - Page 164
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Stand-Alone Dual Port (Dual Hosts, Single HBAs) Connect the SCSI data cables as described in Figure C-24 and Figure C-23. Termination Termination Termination Termination Termination Figure C-24 Logical Diagram - Stand-Alone, Dual-Port
  • Adaptec 412R | User Guide - Page 165
    Termination Termination Termination Termination Figure C-26 Stand-Alone Dual-Port Logical Diagram Host Computer #1 SCSI Data Cable SCSI Data Cable Host Computer #2 SCSI Data Cable SCSI Data Cable Power Power Cooling Supply Supply Fans SAFTE Disk I/O Chl 1 Chl 2 Host I/O Chl
  • Adaptec 412R | User Guide - Page 166
    CH 1 CH 2 DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Active Single-Port (Single Host, Two HBAs) Connect the SCSI data cables as shown in Figure C-28 and Figure C-29. HOST I/O Host System #1 CH 0 HBA #1 CH 3 Host System #1 HBA #2 Termination RAID Controller (CH0) Active
  • Adaptec 412R | User Guide - Page 167
    Advanced Configurations and Cabling Active-Active Single-Port (Dual Host, Single HBAs) Connect the SCSI data cables as shown in Figure C-28 and Figure C-23. Host System #1 HBA #1 Host System #1 HBA #2 Termination Termination Termination Termination Termination Figure C-30 Logical Diagram -
  • Adaptec 412R | User Guide - Page 168
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Active Single-Port - Quad Cabling (Dual Host, Dual HBAs) #1 This setup will provide an isolated SCSI bus. Connect the SCSI data cables as shown in Figure C-32 and Figure C-33. Host System #1 HBA #1 Host System #2 HBA #1 Termination
  • Adaptec 412R | User Guide - Page 169
    and Cabling Active-Active Single-Port - Quad Cabling (Dual-Host, Dual-HBAs) #2 This setup is ideal for clustering configurations. Connect the SCSI data cables as shown in Figure C-34 and Figure C-33. Host System #1 HBA #1 Host System #2 HBA #1 Termination Termination Host System #2 HBA
  • Adaptec 412R | User Guide - Page 170
    CH 1 CH 2 DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Passive Dual-Port (Dual Hosts, Single HBAs) Connect the SCSI data cables as shown in Figure C-36 and Figure C-23. HOST I/O Host System #1 CH 0 HBA #1 CH 3 Host System #2 HBA #1 Termintation RAID Controller (CH0) Active
  • Adaptec 412R | User Guide - Page 171
    Cabling - DuraStor 7320SS Stand-Alone Drive I/O Connectors T SEP T SEP SAF-TE Disk I/O T T I/O Card CH 0 CH 3 Figure C-38 Logical Diagram - Single Host, Two HBAs Fibre Channel Data Cable Connect to P3 SAFTE Disk I/O Chl 1 Chl 2 SCSI Disk I/O Chl 0 Chl 3 Host I/O P1 P2 P4 P3 RAID
  • Adaptec 412R | User Guide - Page 172
    DuraStor 412R/6320SS/7320SS Installation and User's Guide I/O Connectors T SEP T SEP SAF-TE Disk I/O T T I/O Card CH 0 CH 3 Figure C-40 Logical Diagram - SIngle Host, Two Power Supply Supply Cooling Fans SAFTE Disk I/O Chl 1 Chl 2 SCSI Disk I/O Chl 0 Chl 3 Host I/O P1 P2 P4 P3 Fibre
  • Adaptec 412R | User Guide - Page 173
    T T T= Location of internal termination Host I/O Connectors Controller Disk Ports I/O Card CH 0 CH 3 Figure C-42 Logical Diagram - Multiple Host with Single P3 Power Power Supply Supply Cooling Fans SAFTE Disk I/O Chl 1 Chl 2 SCSI Disk I/O Chl 0 Chl 3 Host I/O P1 P2 P4 P3 Ctlr 1
  • Adaptec 412R | User Guide - Page 174
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Active Single-Port (Single Host, Dual T Drives 7 - 12 Drives 1 - 6 T SEP T SEP SAF-TE Disk I/O T T I/O Card T= Location of internal termination Figure C-44 Logical Diagram - Single Host with Dual HBAs, Hubs Enabled FC HBA 2
  • Adaptec 412R | User Guide - Page 175
    FC1 Passive FC2 Active Disk T CH1 Disk CH2 T Disk T CH0 Disk CH3 Controller 2 T Drives 7 - 12 Drives 1 - 6 T SEP T SEP SAF-TE Disk I/O T T I/O Card T= Location of internal termination Figure C-46 Logical Diagram - Dual Host with Single HBAs, Hubs Enabled FC HBA 1 Host Computer #2 FC HBA
  • Adaptec 412R | User Guide - Page 176
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Active-Active Single-Port (Dual Host, Dual HBAs T Drives 7 - 12 Drives 1 - 6 T SEP T SEP SAF-TE Disk I/O T T I/O Card T= Location of internal termination Figure C-48 Logical Diagram - Dual-Host with Dual HBAs, Quad Cabling, Hubs Enabled
  • Adaptec 412R | User Guide - Page 177
    Advanced Configurations and Cabling Active-Passive Dual-Port (Dual Host, Single HBAs, Hubs Enabled) Connect the Fibre Channel data cables as shown in Figure C-50 and Figure C-51. CH 1 CH 2 CH 0 CH 3 Host System #1 HBA #1 Host System #2 HBA #1 HOST I/O RAID Controller P1 FC1 Active Disk CH1
  • Adaptec 412R | User Guide - Page 178
    DuraStor 412R/6320SS/7320SS Installation and User's Guide C-36
  • Adaptec 412R | User Guide - Page 179
    D Port Information In this Appendix VHDCI SCSI Connectors D-2 RS-232 Service Ports D-5 Null-Modem Cable D-6 This appendix contains detailed information about the very-highdensity SCSI connectors on the SAF-TE disk I/O card and host I/O cards. D-1
  • Adaptec 412R | User Guide - Page 180
    DuraStor 412R/6320SS/7320SS Installation and User's Guide VHDCI SCSI Connectors On each SAF-TE Disk I/O and host I/O card are two VHDCI SCSI connectors, similar to the one shown in Figure D-1. These connectors provide the input/output interface from the storage enclosure bus to the host system.
  • Adaptec 412R | User Guide - Page 181
    Port Information Table D-1 VHD/CI Connector Pin Assignment Connector P1 Signal Name Pin Number RESERVED 19 GROUND 20 +ATN 21 GROUND 22 +BSY 23 +ACK 24 +RST 25 +MSG 26 +SEL 27 +C/D 28 +REQ 29 +I/O 30 +DB(8) 31 +DB(9) 32 +DB(10) 33 +DB(11) 34 -DB(12) 35 -DB(13)
  • Adaptec 412R | User Guide - Page 182
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Table D-1 VHD/CI Connector Pin Assignment Connector P1 Signal Name Pin Number GROUND 49 GROUND 50 TERMPWR 51 TERMPWR 52 RESERVED 53 GROUND 54 -ATN
  • Adaptec 412R | User Guide - Page 183
    monitoring of the SEPs. Figure D-2 shows the pin signals for this port. Figure D-2 SAF-TE Disk I/O Card RS-232 Pin Signals The RS-232 service ports for the RAID controllers are labeled CTRL 1 and CTRL 2. They provide a serial interface to each RAID controller for firmware uploads. You also access
  • Adaptec 412R | User Guide - Page 184
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Null-Modem Cable The null-modem cable is DB-9 (female) to DB-9 (female). Figure D-4 shows the pin signals. 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 Figure D-4 DB-9 to DB-9 Type Null-Modem Cable Pin Signals D-6
  • Adaptec 412R | User Guide - Page 185
    E Technical Specifications In this Appendix DuraStor 412R Drive Enclosure E-2 DuraStor 6320SS Storage Subsystem E-3 DuraStor 6200S External RAID Controller E-4 DuraStor 7320SS Storage Subsystem E-6 DuraStor 7200S External RAID Controller E-7 E-1
  • Adaptec 412R | User Guide - Page 186
    DuraStor 412R/6320SS/7320SS Installation and User's Guide DuraStor 412R Drive Enclosure Operating Environment Operating Non-Operating Relative Humidity Operating/Non-Operating Power Requirements Dimensions (HxWxD) Weight (w/2 power supplies) Altitude Number of Drives Supported Total Capacity Host
  • Adaptec 412R | User Guide - Page 187
    DuraStor 6320SS Storage Subsystem Operating Environment Operating Non-Operating Relative Humidity Operating/Non-Operating Power Requirements Dimensions (HxWxD) Weight (w/2 power supplies) Altitude Number of Drives Supported (73 GB drives) Ultra160 SCSI SCA-80 Ultra320/160 SCSI RS-232 (Power Supply,
  • Adaptec 412R | User Guide - Page 188
    DuraStor 412R/6320SS/7320SS Installation and User's Guide DuraStor 6200S External RAID Controller Onboard CPU Host/device data rate Host interface channels Device interface channels SCSI spares; array verification Controller/drive hot swap supported Array status monitoring; adjustable stripe width;
  • Adaptec 412R | User Guide - Page 189
    Battery backup Temperature Normal Degraded Non-Operating Humidity Operating Non-Operating Air flow Technical Specifications Full backward SCSI compatibility 70 simultaneous commands and Command Queuing supported Reserve/Release (multihost ready, up to 15 initiators with single controller) Ultra160
  • Adaptec 412R | User Guide - Page 190
    DuraStor 412R/6320SS/7320SS Installation and User's Guide DuraStor 7320SS Storage Subsystem Operating Environment Operating Non-Operating Relative Humidity Operating/Non-Operating Power Requirements Dimensions (HxWxD) Weight (w/2 power supplies) Altitude Number of Drives Supported /160 SCSI RS-232
  • Adaptec 412R | User Guide - Page 191
    DuraStor 7200S External RAID Controller Onboard CPU Host/device data rate Host interface channels FC protocol Device interface channels SCSI Fibre Channel ports. FC-AL, point-to-point, and switched fabric support Four 160-MB/sec Ultra160 SCSI device channels Narrow (8-bit) or Wide (16-bit): Fast (
  • Adaptec 412R | User Guide - Page 192
    DuraStor 412R/6320SS/7320SS Installation and User's Guide Advanced FC features Advanced SCSI features Configuration and management Board form factor Backplane connector Dual port embedded multitasking RISC protocol engines 2 gigabit/sec Fibre Channel arbitrated loop and switched fabric support
  • Adaptec 412R | User Guide - Page 193
    Power requirements Battery backup Temperature Normal Degraded Non-Operating Humidity Operating Non-Operating Air flow Technical Specifications +5.0Vdc, 6.0A typical, 8.0A max, ±5% input tolerance +12.0Vdc, 0.2A max (normal operation), 0.6A max (battery charging), ±10% input tolerance 3-cell NiMH
  • Adaptec 412R | User Guide - Page 194
    DuraStor 412R/6320SS/7320SS Installation and User's Guide E-10
  • Adaptec 412R | User Guide - Page 195
    . If one controller fails, the remaining controller will take over the failed controller's functionality. To accomplish this, each controller has two host SCSI ports, one of which is normally active, the other normally passive. In a failed-over configuration, the passive port becomes active and
  • Adaptec 412R | User Guide - Page 196
    DuraStor 412R/6320SS/7320SS Installation and User's Guide controller A hardware device that performs I/O functions. The term enclosure also applies to a SAF-TE-compliant backplane.See also SAF-TE (SCSI Accessed Fault-Tolerant Enclosure). F failback In active-active mode, failback is the act
  • Adaptec 412R | User Guide - Page 197
    the controllerspecific aspects of handling a storage driver interface device implemented as a target driver, which supports mass storage peripheral devices such as disks and tapes. A storage driver interface is used to implement SCSI and other storage device drivers. An HBA connects the storage
  • Adaptec 412R | User Guide - Page 198
    DuraStor 412R/6320SS/7320SS Installation and User's Guide LVD (low voltage differential) LVD is a method of powering SCSI cables that will be formalized in the SCSI-3 specifications. LVD uses less power than the current differential drive (HVD), is less expensive, and allows for higher speeds such
  • Adaptec 412R | User Guide - Page 199
    that supports up to 8 or 16 devices, including itself. The bus can consist of any mix of initiators and targets, with the requirement that at least one initiator and one target must be present. SCSI device A SCSI device is a single unit on a SCSI bus that originates or services SCSI commands. A SCSI
  • Adaptec 412R | User Guide - Page 200
  • Adaptec 412R | User Guide - Page 201
    advanced cabling C-28, C-35 DuraStor 6320SS cabling 2-20 DuraStor 7320SS cabling 2-25 active-passive mode controller behavior 5-3 DuraStor 6320SS A-11 DuraStor 7320SS A-21 logical views A-23 activity LEDs 4-3 Adaptec Storage Manager Pro supported platforms 1-5 adding RAID controller 2-26 advanced
  • Adaptec 412R | User Guide - Page 202
    E-8 DuraStor 6200S E-5 bootup problems troubleshooting 6-9 Index-2 C cabling DuraStor 6320SS 2-15 to 2-16, 2-18 to 2-20 DuraStor 6320SS advanced configurations C-21 DuraStor 7320SS 2-21 to 2-25 DuraStor 7320SS advanced configurations C-29 capacity DuraStor 412R E-2 DuraStor 6320SS E-3 DuraStor
  • Adaptec 412R | User Guide - Page 203
    DuraStor 6200S E-4 device SCSI channel problems troubleshooting 6-9 dimensions DuraStor 412R E-2 DuraStor 6320SS E-3 DuraStor DuraStor supported operating modes A-1 DuraStor 412R 2-8 advanced configurations C-1 components 1-2 switch settings 2-10 DuraStor 6200S RAID controller 5-3 DuraStor 6320SS
  • Adaptec 412R | User Guide - Page 204
    , A-21 supported operating modes A-3 switch settings 2-13 DuraStor 7320SS SAN configurations B-2, B-7 DuraStor Disk Array Administrator description 1-5 dust covers removing 5-23 E EMC DuraStor 412R E-2 DuraStor 6320SS E-3 DuraStor 7320SS E-6 EMI DuraStor 412R E-2 DuraStor 6320SS E-3 DuraStor 7320SS
  • Adaptec 412R | User Guide - Page 205
    A-17 about A-17 host interface DuraStor 412R E-2 DuraStor 6320SS E-3 DuraStor 7320SS E-6 host interface channels 7200S RAID controller E-7 DuraStor 6200S E-4 host SCSI channel problems troubleshooting 6-8 host/device data rate 7200S RAID controller E-7 DuraStor 6200S E-4 hot-swappable power supply
  • Adaptec 412R | User Guide - Page 206
    active single-port A-2 active-passive dual-port mode A-2 stand-alone dual-port A-2 stand-alone single-port A-2 supported A-1 operating modes supported DuraStor 6320SS A-3 DuraStor 7320SS A-3 optical transceiver 5-23 P parity 3-5 password for Storage Manager Pro 3-3 P-factor and disk drives 5-10 pin
  • Adaptec 412R | User Guide - Page 207
    -active single-port B-7 DuraStor 7320SS B-1 not supported B-11 SAN Solution Strategies B-1 SCSI Bus Hangs 6-4 to 6-5 SCSI bus problems troubleshooting 6-3 SCSI data cables connecting 2-8, 2-11, 2-15 SCSI disk I/O card 5-21 replacing 5-21 SCSI IDs RAID controller A-8, A-17 SCSI protocol 7200S RAID
  • Adaptec 412R | User Guide - Page 208
    /7320SS Installation and User's Guide shock DuraStor 412R E-2 DuraStor 6320SS E-3 DuraStor 7320SS E-6 single SCSI bus configuration 5-8 single-bus JBOD installation directory 3-2 monitoring events 4-1 Solaris symbolic links 3-3 supported platforms 1-5 Storage Manager Pro, installing on Windows 3-2
  • Adaptec 412R | User Guide - Page 209
    SCSI BIOS hangs 6-3 SCSI bus problems 6-3 SCSI ID conflict 6-3 terminal emulator problems 6-6 U UNWRITABLE CACHE warning message 6-14 upgrading storage subsystem 2-26 uploading firmware for SAF-TE controller card 4-11 using storage management tools 4-1 V vibration DuraStor 412R E-2 DuraStor 6320SS
  • Adaptec 412R | User Guide - Page 210
    R Adaptec, Inc. 691 South Milpitas Boulevard Milpitas, CA 95035 USA ©2002 Adaptec, Inc. All rights reserved. Adaptec and the Adaptec logo are trademarks of Adaptec, Inc. which may be registered in some jurisdictions. Part Number: 513282-06, Ver. AA, RF 07/02
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U
SER
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UIDE
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URA
S
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412R/6320SS/7320SS
I
NSTALLATION
AND