用户手册目录Ciprico Disk Array . . . . . . . .16500 Disk Array User’s Guide1Preface5In This Guide5Notational Conventions5Revision History6Figure 1 Revision History6Warning: Fire and Shock Hazards6Warning: Power Cord6Electro- magnetic Compatibility7Safety Listings and Certification8Table of Contents919210310412115Description15In This Chapter16Figure 2 Ciprico 6500 Disk Array166500 Disk Array Functions and Application17Features and Options18SCSI Compatibility18Controller Board18Disk Drives18Redundancy18Parallel Disk Array Architecture18Parity Drive1816-Bit Wide Synchronous Transfer19Single-Ended or Differential Signals19Enclosure19Primary Components20Enclosure20Air Filter20Controller Board20Display/ Operation Panel20Disk Drives20Fans and Temperature Sensor20Power Supply20Figure 3 Primary Components21Display/ Operation Panel22Figure 4 Display/Operation Panel22Rear Panel Switches and Connectors23Figure 5 Rear Panel—6500 Disk Array23SCSI Connectors23Activity LED23Power ON/ OFF Switch23Power Cord Connectors23Power Voltage Selection Switch23225Installation25In This Chapter26Installation Procedure27Step 1. Move Array to Operation Site27Step 2. Mount Enclosure27Step 3. Attach SCSI Cable27Step 4. Terminate SCSI Bus, if Necessary27Figure 6 SCSI-P Termination Pack27Step 5. Set Array Input Voltage Switch28Step 6. Attach Power Cord28Step 7. Power Up the Array28Step 8. Check Array Status28Table 1: Drive Status Codes29Step 9. Configure the Array29Step 10. Power Up the Host System29331Display/Operation Panel31In This Chapter32Controls and Indicators33Figure 7 6500 Display/Operation Panel33Operation Guidelines34Array Power- Up and Built-In Self-Test (BIST)34Initial Display34Tree- Structured Menu34Figure 8 Function Selection Options34Changing or Selecting a Menu Option351. Use the directional arrows on the keypad to nav...352. Press and release the left or right arrow until...353. Press SELECT to “lock in” this new selection. A...354. Press the appropriate directional arrows on the...35Saving Changes35Default Settings35Figure 9 Menu Structure (1 of 5—Array Options)36Figure 10 Menu Structure (2 of 5—Array Options)37Figure 11 Menu Structure (3 of 5—Array Info & Rebu...38Figure 12 Menu Structure (4 of 5—Format & Drives)39Figure 13 Menu Structure (5 of 5—Log Pages)40ARRAY OPTIONS41Table 2: Array Options41ON/OFF LINE41SCSI ID41PASSWORD421. Press the down arrow, then press the right or l...422. Press the down arrow.423. Press the right or left arrow until PASSWORD ap...424. Press the down arrow to view the ENTER PASSWORD...425. Press the down arrow.426. Press four keypad keys in sequence (do not use ...421. Press the down arrow, then press the right or l...432. Press the down arrow.433. Press the right or left arrows until the PASSWO...434. Press the down arrow to view the CLEAR PASSWORD...435. Press the down arrow.436. Press the right arrow once to display YES, then...43UNIT ATTENTION43WRITE PROTECT43ALARM43SET DEFAULTS44RPT AS RECOVER44TEMP WARNING44TEMP CRITICAL44AUTO MEGOMETER (ON/OFF)44ARRAY NAME44ARRAY INFORMATION45FIRMWARE45TEMP SENSOR45CAPACITY46INITIATOR INFO461. Translate the hexadecimal Transfer Period into ...462. Multiply the decimal value by 4 to get the Tran...463. Take the reciprocal of this value to get the Tr...464. Multiply by the bus width (1 or 2 bytes) to get...46MEGoMETER (DISPLAY)47REBUILD48REBUILD DATA48REBUILD%48START48FORMAT49SECTOR SIZE49DATA FILL49START49DRIVES50DRIVE STATUS50Table 3: Drive Status Options50DISABLE DRIVE50DRIVE INFO51LOG PAGES52ERROR COUNTERS52DRIVE ERRORS52DRIVE FAILURES53ENABLE LOG54RESET LOG54SET THRESHOLDS54455Maintenance, Troubleshooting & Hardware Replacemen...55In This Chapter56Periodic Maintenance Guidelines57Checking Enclosure Cooling Fan Operation57Checking Power Supply Cooling Fan Operation57Cleaning the Enclosure Air Filter581. Remove the front cover and top cover from the a...582. The air filter is a flexible piece of foam mate...583. Clean the filter with a vacuum cleaner.584. Insert the clean filter back into its mounting ...585. Replace and secure the top cover and front cove...58Figure 14 Array Enclosure Air Filter Removal/Repla...58Failure Detection and Troubleshoot- ing Guidelines...59Failure Indicators60Figure 15 Display Status60Built-In Self Test (BIST) Failures61Figure 16 Sample BIST Error Message61Table 4: BIST Troubleshooting62Drive Test Failures63Disk Drive Failures63Table 5: Disk Failures63Over- temperature Failures64Table 6: Array Temperature64Troubleshoot- ing Guidelines65Hardware Field- Replaceable Units (FRUs)66Field Replacement Guidelines66Location of FRUs in the Array66Figure 17 Field Replaceable Units (FRUs)67Enclosure Top Cover Removal681. Power down the array.682. Remove AC power cord.683. Unlock and open front cover of enclosure (see t...684. Remove the screws in the enclosure’s front surf...685. Lift the front of the top cover.686. Slide the top cover toward the rear of the encl...687. Lift top cover from enclosure.68Replacement68Figure 18 Top Cover Removal68Controller Board Removal691. Perform top cover removal procedure as describe...692. Disconnect the array from the SCSI bus. Remove ...693. Remove jack screws for SCSI cables and disconne...694. Remove the screw at the center of the controlle...69Replacement69Figure 19 Controller Board Removal/Replacement69Display/ Operation Panel Removal701. Perform top cover removal procedure as describe...702. Disconnect the display/operation panel’s ribbon...703. Remove screws that hold the panel housing to th...704. While lifting the panel away from the array enc...70Replacement70Figure 20 Display/Operation Panel Removal and Repl...70Power Supply Removal711. Perform top cover removal procedure as describe...712. Disconnect power supply from power switch (see ...713. Remove nut that secures power supply ground wir...71Figure 21 Power Supply Removal—Electrical Disconne...714. Disconnect power cables from their connectors o...715. Disconnect power cables from the controller boa...716. Remove four screws that attach the power supply...727. Unfasten the plastic retaining straps holding t...728. Lift the power supply out of the array enclosur...72Figure 22 Power Supply Removal—Mechanical Disconne...72Replacement72Cooling Fan Removal731. Perform top cover removal procedure as describe...732. Disconnect the fan’s two-wire power connector f...73Figure 23 Cooling Fan Removal/Replacement733. Remove the four screws securing the cooling fan...734. Remove cooling fan from enclosure.73Replacement73Power Switch Removal741. Perform top cover removal procedure as describe...742. Disconnect power switch from power supply as fo...743. Using fingers and/or a flat-blade screwdriver, ...74Replacement74Figure 24 Power Switch Removal/Replacement74Drive Failure, Replacement, and Rebuilding75Determining Drive Failure75Reporting Drive Failure75Drive Failure Indications76To Turn Off Alarm, Press SELECT Key76Disabling a Failed Disk Drive771. Press the down arrow on the display/operation p...772. Press the down arrow.773. Press the right or left arrows until the DISABL...774. Press the down arrow.775. Press the right or left arrows until the desire...776. Press SELECT. The selected drive is disabled.77Disk Drive Removal781. Perform top cover removal procedure as describe...782. Identify the drive to be replaced. As viewed fr...783. Detach the drive’s power cable and data cable. ...784. Remove the two screws that secure the drive to ...785. Slide the drive toward the rear of the enclosur...786. Using a screwdriver, detach the drive’s mountin...78Disk Drive Replacement78Figure 25 Disk Drive Removal (Rear View)78Drive Setup Requirements78Types of Rebuilds79OffLine Rebuild79Percentage Rebuild79During Rebuild791. Apply power to the replacement drive's drive sp...792. Rebuild the data. In this step, data is read fr...79Completing the Rebuild79Initiating a Rebuild801. Press the down arrow key on the display/operati...802. Press the right or left arrow key until you see...803. OPTIONAL: Find the REBUILD% option by pushing t...804. OPTIONAL: Choose the percentage rebuild you wou...805. Press the up arrow key to return to the top of ...806. Press the right arrow key once until you see ST...807. Choose YES. Press SELECT to begin the rebuild n...80Table 7: Rebuild Message Definitions80Drive Error Code During Rebuild81Table 8: Error Code Meanings81Formatting the Array821. Press the down arrow on the display/operation p...822. Press the down arrow.823. Press the right or left arrows until the SECTOR...824. Press the down arrow to view the SECTOR SIZE se...825. Press the up arrow.826. Press the right arrow once to display the DATA ...827. Press the down arrow to view the DATA FILL sett...828. Press the up arrow.829. Press the right arrow once to view the START me...8210. Press the down arrow. The START FORMAT? settin...8211. Press SELECT.82Table 9: Array Formatting Message Definitions83Formatting Error Code83Table 10: Error Code Meanings83Correct the Formatting Error83Updating Firmware84Replacing EEPROMs841. Perform top cover removal procedure as describe...842. Using even pressure to avoid bending pins, remo...84Figure 26 Chip Orientation and Location on the Con...843. To orient the chip properly, align the notched ...844. Using even pressure to avoid bending pins, remo...845. Orient, align, and install replacement chip. Al...846. Replace the array’s top cover.847. Apply power to the array.858. Observe the display/operation panel power-up se...85Numerics87A87B87C87D87E88F88H88I88L89M89N89O89P89R89S89T90U90V90W90X90文件大小: 3.1 MB页数: 92Language: English打开用户手册