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HP StorageWorks 8100 - Enterprise Virtual Array Manual
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- HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 1
HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide This document applies to the EVA4000/6000/8000 and EVA4100/6100/8100 models only. Part number: 5697-8037 Tenth edition: April 2009 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 2
to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 3
HP technical support ...19 Customer self repair ...19 Subscription service ...20 HP websites ...20 Documentation feedback ...20 1 Enterprise Virtual Array description 21 Introduction to the Enterprise Virtual Array ...34 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 3 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 4
the WWN ...35 Entering the WWN checksum 36 Entering the storage system password 37 Installing HP Command View EVA 37 Installing optional EVA software licenses 38 3 Enterprise Virtual Array operation 39 Best practices ...39 Operating tips and information 39 Reserving adequate free space 39 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 5
Problem Parts only warranty service part ...102 Replaceable parts ...102 Replacing the failed component 106 Returning the defective part 106 Replacing the cache battery ...106 Before you begin ...107 Verifying component failure 107 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 6
Removing a battery ...108 Installing a battery ...108 Verifying proper operation 109 Replacing a controller blower 109 Before you begin ...109 Verifying component failure 110 Removing a blower ...110 Installing a blower ...111 Verifying proper - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 7
.03 CRITICAL condition-Power supply load unbalanced 150 Blower conditions ...150 0.3.en.01 NONCRITICAL condition-Blower speed 151 0.3.en.02 CRITICAL condition-Blower speed 151 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 7 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 8
0.3.en.03 UNRECOVERABLE condition-Blower failure 151 0.3.en.04 UNRECOVERABLE condition-Blower internal 151 0.3.en.05 NONCRITICAL condition-Blower missing 151 0.3.en.06 UNRECOVERABLE condition-No blowers installed 152 Temperature conditions ...152 0.4.en.01 NONCRITICAL condition-High temperature - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 9
Controller fault management 169 Using HP Command View EVA 169 GUI termination event display 169 requirements ...182 Recommended mitigations ...182 Supported configurations ...182 General configuration components 183 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 9 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 10
...199 Risks ...199 Limitations ...199 VMware configuration ...200 Requirements ...200 HBA configuration ...200 Risks ...201 Limitations ...201 Failure scenarios ...202 HP-UX ...202 Windows Server 2003 ...202 Sun Solaris ...203 OpenVMS and Tru64 UNIX 203 NetWare ...204 Linux ...205 IBM AIX ...205 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 11
components 26 2 EVA8000/8100 configuration 30 3 EMU controls and displays 62 19 Enclosure numbering with enclosure ID expansion cables 70 20 Cache batteries ...91 31 60-Hz and 50-Hz wall receptacles 93 32 Dual PDU assembly 94 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 12
38 Disk drive label ...102 39 Battery status indicators 108 40 Removing a battery 108 41 Installing a battery 109 42 Blower status indicators 110 drive 120 55 Installing a disk drive 121 56 Checking model number and firmware version 122 57 Power supply/blower status indicator 123 58 Removing - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 13
HP Command View EVA Event display 170 72 Mounting space dimensions 173 73 Single path HBA server without OpenVMS or Tru64 UNIX 184 74 Single path HBA server with OpenVMS or Tru64 UNIX 185 75 HP 200 85 VMware configuration 201 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 13 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 14
port status indicators 79 21 30-10010-02 loop switch basic troubleshooting 79 22 Controller status indicators 82 23 Controller port status indicators 83 indicators 91 29 Battery status indicators 92 30 Hardware component CSR support 103 31 Enterprise Virtual Array 4x00/6x00/8x00 Product - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 15
type codes 146 42 Temperature sensor element numbering 152 43 Voltage and current sensor HP UPS models and capacities 177 50 UPS operating time limits 177 51 EVA 8x00 UPS loading 178 52 EVA 6x00 UPS loading 179 53 EVA HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 15 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 16
16 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 17
Enterprise Virtual Array products: • EVA4000/6000/8000 • EVA4100/6100/8100 These arrays are referenced as EVA4x00/6x00/8x00 throughout the document. Related documentation The following documents provide related information: • HP StorageWorks HP Command View EVA user guide • HP StorageWorks HP - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 18
HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array connectivity documentation (operating system-specific) You can find these documents from the Manuals page of the HP Business Support Center website: http://www.hp.com/support/manuals information or specific instructions. 18 About this guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 19
HP-authorized service provider will determine whether a repair can be accomplished by CSR. For more information about CSR, contact your local service provider. For North America, see the CSR website: http://www.hp.com/go/selfrepair HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 20
driver versions, firmware updates, and other product resources. HP websites For additional information, see the following HP websites: • http://www.hp.com • http://www.hp.com/go/storage • http://www.hp.com/service_locator • http://www.hp.com/support/manuals • http://h20293.www2.hp.com Documentation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 21
" on page 17 for links to this document. Features The Enterprise Virtual Array provides many features and enhancements which are detailed in the sections that follow. Ease of management Easy-to-use storage management tools: HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 21 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 22
• HP-supplied disk drives that conform to the enclosure-initiated Enclosure Services Interface (ESI) • State-of-the-art controller software • Completely integrated configurations with a single part number, plus disk drives and storage system software • Support for integrated iSCSI EVA solution - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 23
a service action. A Service Tools CD is included with the HP Command View EVA package. However, it is always best to check the HP website for the latest updates. The latest WEBES kit can be downloaded from the following URL: HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 23 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 24
tools As a no-charge option, HP will install ISEE remote service tool for any Enterprise Virtual Array under warranty or service support. This tool enables EVA self-monitoring and diagnosis. ISEE can significantly reduce the time required to isolate and correct problems. If desired, the tool can be - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 25
.html. Hardware The Enterprise Virtual Array includes the following hardware components: • Fibre Channel drive enclosure - Contains disk drives, power supplies, blowers, I/O modules, and an Environmental Monitoring Unit (EMU). HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 25 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 26
/6100 and EVA8000/8100 configurations with more than four disk enclosures. • HSV controller - Manages all aspects of storage system operation, including communications between host systems and other devices. A pair of HSV controllers is included in the Enterprise Virtual Array. • Rack - A variety of - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 27
drive bay number. Fibre The EVA8000/8100 uses four EVA8100 (HSV210-B) and you do not already have the 30-10022-01 loop switches installed, you must also upgrade the loop switches to 30-10022-01. • High-performance microprocessor HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 28
Support for up to 240 disks with HSV210-A or HSV210-B and 112 with HSV200-A or HSV200- B • 2-GB cache per controller, mirrored, with battery backup (1-GB cache in HSV200-A or HSV200B controller) • 2-Gbps FC cache of the racks to create a custom solution. 28 Enterprise Virtual Array description - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 29
Installation of the Enterprise Virtual Array should be done only by an HP authorized service representative. The Operator Control Panel (OCP) • Installing HP Command View EVA EVA8000/8100 storage system connections Figure 2 shows HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 29 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 30
8100 configuration 1 Network interconnection 2 Management server 3 Non-host 4 Host X 5 Host Z 6 Fabric 1 7 Fabric 2 26431a 8 Controller A 9 Controller B 10 Cache connected to the same fabrics. • The HP Command View EVA management server also connects to both fabrics. Enterprise Virtual Array startup - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 31
Fabric 2 13 26432a 8 Controller A 9 Controller B 10 Cache mirror ports 11 FC loop switch 12 Drive enclosure 1 system are connected to the same fabrics. • The HP Command View EVA management server also connects to both fabrics. • HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 31 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 32
B 10 Cache mirror ports 11 Drive enclosure 1 12 Drive enclosure 2 Direct connect NOTE: Direct connect is currently supported on Microsoft Windows only. For more information on direct connect, see the HP StorageWorks Windows connectivity for the 4x00/6x00/8x00 Enterprise Virtual Array release notes - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 33
MPX100 environment for direct connect: • A maximum two MPX100s per storage system are supported. • In a single MPX100 configuration, if both MPX100 FC ports are used each port must be connected to one storage system controller. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 33 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 34
service representative to find out how to receive the latest information. • Additional documentation is available from the following HP website: http://www.hp.com/support/manuals Click Storage Array Systems under Storage, and then select the appropriate product under Enterprise Virtual Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 35
system type • Available LUN numbers Setting up a controller pair using the OCP NOTE: This procedure should be performed by an HP authorized service representative. Two pieces of data system WWN and checksum. See Figure 5. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 35 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 36
WWN and select the checksum entry mode. to accept this character Entering the WWN checksum The second part of the WWN entry procedure is to enter the two-character checksum, as follows. 1. Verify Press to accept this character and select the second character. 36 Enterprise Virtual Array startup - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 37
View EVA is installed on a management server. Installation may be skipped if the latest version of HP Command View EVA is running. Verify the latest version at the HP website: http:// h18006.www1.hp.com/storage/software.html. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 37 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 38
HP StorageWorks HP Command View EVA installation guide for information on installing the software. Installing optional EVA software licenses If you purchased optional EVA software, it will be necessary to install the license. Optional software available for the Enterprise Virtual Array includes HP - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 39
applications such as near online data replication for backup. These drives should not be used as a replacement for EVA's high performance, standard duty cycle, Fibre Channel drives. Doing so could shorten the life of the drive. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 39 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 40
if a host moves the LUN using SCSI commands. The units are brought online to Controller A. If cache data for a LUN exists on a particular controller, the unit will be brought online there. Otherwise, SCSI commands. The units are brought online to Controller A. 40 Enterprise Virtual Array operation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 41
The units are brought online to Controller B. If cache data for a LUN exists on a particular controller, 4 describes the failback default behavior and supported settings when Secure Path is running with each A/B - Failover Only. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 41 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 42
system is shut down using HP Command View EVA. The shutdown process performs the following functions in the indicated order: 1. Flushes cache 2. Removes power from the controllers 3. Disables cache battery power 4. Removes power from the drive enclosures 42 Enterprise Virtual Array operation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 43
HP Command View EVA NOTE: The storage system may take a long time to complete the necessary cache want to delay the initiation of the shutdown, enter the number of minutes in the Shutdown delay field. The controllers complete an HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 43 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 44
the HP StorageWorks Storage System Scripting Utility reference. See "Related documentation" on page 17. 1. Double-click on the SSSU desktop icon to run the application. When prompted, enter Manager (management server name or IP address), User name, and Password. 2. Enter LS SYSTEM to display the EVA - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 45
/8100, HP also recommends that you keep three additional bays open to maintain the maximum device count of 120. For ease of use and consistency in configurations, HP recommends keeping bays 12, 13, and 14 open in enclosures 16 and 19. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 46
be distributed evenly across the disk enclosures. The number of disks of a given type in each procedure must be followed to avoid unexpected EVA system behavior. Figure 6 Disk drive Although you cannot select which disks will be part of a disk group, you can control Enterprise Virtual Array operation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 47
the drive blank by the two mounting tabs (see Figure 8). 2. Lift up on the lower mounting tab and pull the blank out of the enclosure. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 47 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 48
disk drive that may have the incorrect firmware on it, the Device Addition Policy must be checked and set to manual if necessary: 1. Open HP Command View EVA and in the Navigation pane select th Press in firmly on the disk drive to ensure it is seated properly. 48 Enterprise Virtual Array operation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 49
from the following website and install it using the instructions included with the firmware file. Do not add the disk drive to a disk group if it is using an unsupported firmware version. http://www.hp.com/support/evadiskfirmware HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 49 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 50
downloading the firmware, make sure you use the disk model number to locate the correct firmware file. If you have difficulty locating the correct firmware, contact your HP-authorized service group After replacing the disk, use HP Command View EVA to add it to a disk Enterprise Virtual Array operation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 51
many sources for cleaning equipment specifically designed for fiber optic connectors is: Alcoa Fujikura Ltd. 1-888-385-4587 (North America) 011-1-770-956-7200 (International) HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 51 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 52
52 Enterprise Virtual Array operation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 53
are numbered sequentially from left to right. A drive is referred to by its bay number. Enclosure status indicators are located in the lower-right, front corner. Figure 11 shows the front and rear views of the FC drive enclosure. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 53 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 54
route data to and from the disk drives using Loop A and Loop B, the dual-loop configuration. For redundancy, only dual-controller, dual-loop operation is supported. Each controller is connected to both I/O modules in the drive enclosure. 54 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 55
upon the loop. See Figure 13. 4 2 3 Figure 13 Input and output ports 1. Loop A lower port 3. Loop B lower port 1 CXO7954A 2. Loop A upper port 4. Loop B upper port HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 55 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 56
-Fibre Channel drive enclosure signal detected . • Top port-EMU detected possible transceiver problem. Check transceiver and fiber cable connections. Flashing On On • Power-Present. • Bottom port-Fibre Channel drive enclosure signal detected . 56 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 57
drive enclosure signal detected. • Power-Present. • Bottom port-EMU detected possible transceiver problem. Check transceiver and fiber cable connections. NOTE: The EMU will not flash the form-factor connectors (see Figure 15). HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 57 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 58
ported 2-Gbps Fibre Channel drive enclosure interface that allows up to 120 disk drives to be supported per Fibre Channel drive enclosure pair • Compact, direct-connect design for maximum storage density accessed. It is on when the drive is idle. 58 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 59
flow, a disk drive or a disk drive blank must be installed in each drive bay. The disk drive blank maintains proper airflow within the disk enclosure. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 59 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 60
The output of each power supply is 499 W, with a peak output of 681 W. A single power supply can support an enclosure with a full complement of disks. The power supply circuitry provides protection against: • Overloads • Short circuits • Overheating 60 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 61
supply or the blower is non-operational. When there is a blower problem, the other blower runs at a higher speed. Recommended corrective actions: Services (SES), and mounts in the left rear bay of a drive enclosure. See Figure 11. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 62
the audible alarm is muted or disabled. 5. RS232 - For use by HP-authorized service representatives 6. LCD ONLY - Unused 7. CAB ONLY - Enclosure address bus Services Processor (ESP) to control the Enclosure Services Interface (ESI) and communicate with the controllers. 62 Enterprise Virtual Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 63
• Assigning the Enclosure Number (En), based upon the cabinet can neither display nor change this information. HP Command View EVA can display the addresses from the EMU-supplied • Temperature Transceiver • Type • Link status HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 63 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 64
. There is an enclosure fault. Check the alphanumeric display error code for information about the problem. The EMU is operational. This display may be present when power is initially applied to +12 VDC are incorrect. Other error conditions may exist. 64 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 65
group Enclosure Number Bay 1 Loop ID Reporting Group Audible Alarm Firmware Revision Error Condition Description The enclosure number is the default display and is a decimal number in the or state, or view a condition report. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 65 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 66
another error occurs, or until you enable (unmute) the alarm. When a new error occurs, the alarm sounds and the push-button indicator is off. 66 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 67
from displaying Er, nor does it prevent HP Command View EVA from displaying the error condition report. When at this time. For example, the error may require a replacement part. To mute the audible alarm: NOTE: Er is displayed in HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 67 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 68
alphanumeric display or errors reported by HP Command View EVA. To disable the alarm: 1. number (En) feature. En description In a single rack configuration, the En is a decimal number in the range 00 through 14, which is automatically assigned by the enclosure address bus. 68 Enterprise Virtual Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 69
not connected to the enclosure address bus has the enclosure number 00. NOTE: The enclosure number is automatically assigned. You cannot manually assign an enclosure number. The enclosures are numbered as shown in Figure 19. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 69 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 70
with enclosure ID expansion cables NOTE: If an expansion rack is used, the enclosure numbering shown above may change or contain additional numbering. See the HP StorageWorks Enterprise Virtual Array hardware configuration guide for more information. For more information about the reporting group - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 71
port 11-Disk enclosure 11 12. Shelf ID expansion cable port 12-Disk enclosure 12 13. Shelf ID expansion cable port 13-Disk enclosure 13 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 71 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 72
queue. • The error is passed to the controllers for processing and display by HP Command View EVA. NOTE: An error always generates a condition report. Not all condition reports are a component fails. Correction of the reported problem may be delayed. 72 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 73
in the queue contains the element type, the element number, and the error code. Correcting the error removes problem. The format for this display is e.t. with a period after each character. Valid element types are 0.1. through F.F. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 74
number that defines the specific element reporting the problem. The format for this display is en. with a period after the second character. • Error code The third display is a two-digit decimal number the bottom pushbutton to return to the Er display. 74 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 75
number. Each EMU collects environmental information from the associated enclosure and broadcasts the information to reporting group members using the enclosure address bus. Information from enclosures in other reporting groups is ignored. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 76
fault-tolerant physical loop topology. The EVA6100/8100 use the 30-10022-01 loop switch only. The half-rack form factor switch is controlled by firmware loaded into the on-board flash memory. -10022-01 loop switch with the system and port indicators. 76 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 77
. The Fibre Channel loop switch acts as a central point of interconnection and establishes a fault-tolerant physical loop topology between the controllers and the disk enclosures. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 77 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 78
detected a fault during the POST. In this case, you need to contact your HP authorized service representative. Reading the switch status indicators Figure 23 shows the Fibre Channel switch with the has completed initialization and is now operational. 78 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 79
Problem isolation Table 21 lists several basic problems and their solutions. Table 21 30-10010-02 loop switch basic troubleshooting Problem 2. Contact your HP authorized service representative for further assistance. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 79 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 80
EVA8100 is identified as HSV210-B. 12 10 34 56 7 65 8 9 Figure 24 HSV210-A/B controller-rear view 1. Dual controller interconnect 3. Unit ID 5. FC device ports 7. FC host ports 2. CAB (cabinet address bus) 4. Power ON 6. FC cache mirror ports 8. Power supply 0 80 Enterprise Virtual Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 81
Loop A and two Loop B data paths. For EVA4x00 and EVA6x00 configurations, data redundancy is accomplished with device loop switches on the two Loop A data paths. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 81 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 82
HP Command View EVA or the LCD Fault Management displays for a definition of the problem and recommended corrective action. When this indicator is flashing slowly, a heartbeat, the controller is operating normally. When this indicator is not flashing, there is a problem. 82 Enterprise Virtual Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 83
virtual disks presented to hosts and this indicates a problem with the Vdisk on the array. Cache Battery Assembly When this indicator is off, the battery assembly is charged. When this indicator is on, the battery and options HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 83 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 84
(flashing) display, an error condition message, or a user entry (pressing a push-button) overrides the default display that only authorized personnel can manage the storage system using HP Command View EVA. To enter and navigate the storage system menu tree Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 85
HP-authorized service representative firmware and application programming interface (API) versions, and the enclosure address bus programmable integrated circuit (PIC) configuration. You can only view, not change, this information. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 86
From the Versions display you can determine the: • OCP firmware version • Controller version • XCS version NOTE: The terms power off the system for more than 96 hours, use HP Command View EVA. You can use the Shutdown System function to implement the 86 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 87
access the Shutdown System display and execute a shutdown procedure. NOTE: HP Command View EVA is the preferred method for shutting down the controller. Shut down the Press to select Restart. 3. Press to display Restart system?. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 87 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 88
to go to Startup. No user input is required. The system This action causes the loss of all storage system data. Because HP Command View EVA cannot communicate with the disk drive enclosures, the stored data cannot on valid password characters. 88 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 89
NOTE: Changing a system password on the controller requires changing the password on any HP Command View EVA with access to the storage system. 1. Select a unique password of 8 to 16 supply is capable of operating the enclosure. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 89 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 90
necessary to maintain the proper operating temperature within the controller enclosure. If one blower fails, the remaining blower is capable of cooling the enclosure. 90 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 91
of the cache batteries and the battery status indicators. See Table 29 for additional information on the status indicators. 1 3 2 4 Figure 30 Cache batteries 1. Status indicator 3. Battery 0 2. Fault indicator 4. Battery 1 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 91 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 92
battery. Battery fault. The battery has failed and should be replaced. The battery has experienced an over temperature fault. Battery code is being updated. When a new battery and, if an expansion cabinet is part of the configuration, link the expansion Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 93
number of disk enclosures included in the storage system. For more information about racks and configurations, including expansion and interconnection, see the HP StorageWorks Enterprise Virtual Array hardware configuration guide . HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 93 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 94
issue monitoring a labor-intensive task Although the array is capable of doing so, HP strongly recommends that an array operating with a single PDU should not: • Be put into production • Remain in this state for more than 24 hours PDUs Each Enterprise Virtual Array rack has either a 50- or 60-Hz - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 95
a balanced load to each PDU and reduces the possibility of an overload condition. Changing the cabling to or from a PDM could cause an overload condition. HP supports only the AC power distributions defined in this user guide. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 95 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 96
PDMs 4 through 6 connect to receptacles A through D on PDU 2. Power cords connect these PDMs to the number 2 drive enclosure power supplies and to the lower controller enclosure. NOTE: The locations of the PDUs and the PDMs are the same in all racks. 96 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 97
supplies and to the controller enclosures. • PDUs 2 and 4 (optional) are mounted on the right side of the cabinet. Power cords connect these PDUs to the number 2 drive enclosure power supplies and to the controller enclosures. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 97 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 98
raised position. This process will ensure that the casters support the rack weight and the feet do not impede movement service area depth 300 mm 7. Front service area depth 406 mm 2. Rear door 4. Service area width 813 mm 6. Rack depth 1000 mm 8. Total rack depth 1706 mm 98 Enterprise Virtual Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 99
foot 3. Carefully move the rack to the installation area and position it to provide the necessary service areas (see Figure 35). To stabilize the rack when it is in the final installation ensure the rack is stable and level. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 99 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 100
100 Enterprise Virtual Array hardware components - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 101
view the videos at the following website. http://www.hp.com/go/sml Verifying component failure • Consult HP technical support to verify that the hardware component has failed and that you are authorized to replace it yourself. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 101 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 102
for any new hardware problems. If additional hardware problems have occurred, contact HP support before replacing the component. • See the System Event Analyzer online help for additional information. Procuring the spare part Parts have a nine-character spare component number on their label (Figure - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 103
001/300590- • ✓ 002 366024- Disk drive - 146 GB 15K 365610-001 001/366024- • ✓ 002 244448- Disk drive - 72 GB 10K 238926-001 001/244448- • ✓ 002 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 103 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 104
cable assembly, 0.6M 4GB SFP FC copper cable assembly, 2.0M 2GB SFP Transceiver 4GB SFP Transceiver Assemblypart number (non RoHS/RoHS) Spare part number (non RoHS/RoHS) CSR (before 2/12/07) ✓ = Mandatory • = Optional -- = N/A CSR (after 2/12/07) ✓ = Mandatory • = Optional -- = N/A 300588 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 105
for this product, see the warranty information website: http://www.hp.com/go/storagewarranty To order a replacement part, contact an HP-authorized service provider or see the HP Parts Store online: http://www.hp.com/buy/parts HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 105 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 106
each component. You can also download the replace- ment from the Manuals page of the HP Business Support Center website. See "Related documentation" on page 17 for more information. Returning the defective part In the materials shipped with a replacement CSR part, HP specifies whether the defective - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 107
panel as described in Removing a blower. NOTE: If a battery failed, the status indicator will be off and the fault indicator will be on but not flashing. A flashing fault indicator typically indicates a load test is taking place. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 107 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 108
off the enclosure. 2. While moving the battery mounting latch (2, Figure 40 ) to the right, pull the battery out of the enclosure (3). Support the battery with both hands as it is removed. 2 3 Figure 40 Removing a battery 1 0180a Installing a battery Position the battery as high in the slot as - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 109
for the enclosure to cool properly. If a blowers fails, leave it in place in the enclosure until a new blower is available to install. • Parts can be damaged by electrostatic discharge. Use proper anti-static protection. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 109 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 110
indicators, or if either HP Command View EVA or your system monitoring tool indicates multiple hardware failures, contact HP support for assistance (http://www.hp.com/support). • Analyze any failure messages received. • Check the battery status using HP Command View EVA: 1. In the Navigation pane - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 111
into place. Also clear the locate message on the OCP by pressing ESC. • From HP Command View EVA: • Navigate to the component and check the status. It should be . • Turn off the locate function by clicking Locate > Locate Off . HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 111 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 112
instructions loosening any connections. • Parts can be damaged by HP Command View EVA or your system monitoring tool indicates multiple hardware failures, contact HP support for assistance (http://www.hp.com/support). • Analyze any failure messages received. • Check status using HP Command View EVA - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 113
latch (1, Installing a power supply), slide the power supply into the enclosure until it is fully seated (2). 3. Connect the AC power cord to the power supply. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 113 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 114
Returning the failed component Follow the return instructions provided with the new component. Replacing a Ensure you have a replacement part available before removing the failed User Guide available for reference. You can download a copy of the User Guide from the product support page on the HP - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 115
your HP call center agent to determine how to proceed. Figure 48 Selecting a storage system Figure 49 Checking redundancy Verifying component failure Before replacing a disk, use the following methods to verify the component failure: HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 116
HP Command View EVA or your system monitoring tool indicates multiple hardware failures, contact HP support for assistance (http://www.hp.com/support Bay ID: 1 Rack Number: 0 NOTE: The Disk Drive UUID corresponds to the disk Node World Wide Name displayed in HP Command View EVA. • Check the disk - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 117
the above conditions are not met after attempting to ungroup the disk, contact your HP-authorized service representative for assistance. 6. For an impending failure, it will be necessary to the level of storage system activity. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 117 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 118
in Removing a disk. NOTE: Certain hard disk failures result in a status of Drive unmated. If you are running VCS or XCS 5.xxx and HP Command View EVA 5.0 or earlier, the Drive unmated status disables the Remove button. In this situation, the disk can be immediately removed from the enclosure. The - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 119
release lever (2) down to the full open position. 2. Pull the disk drive part way out of the enclosure (3) and wait for the media to stop spinning. 3. When the media has stopped spinning, remove the disk drive from the enclosure. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 119 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 120
Policy To prevent the storage system from automatically grouping a new disk that may have the incorrect firmware on it, use HP Command View EVA to check the Device Addition Policy and set it to manual if necessary: 1. In the Navigation pane, select the storage system. The Initialized Storage System - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 121
the supported disk firmware in the HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array release notes. See the HP StorageWorks Enterprise Virtual Array upgrading disk drive firmware read me first for installation instructions. If the disk is using an unsupported version of firmware, download the - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 122
Figure 56 Checking model number and firmware version Adding the disk to a disk group After replacing the Group option will not be available. Returning the failed component Follow the return instructions provided with the new component. Replacing the disk enclosure power supply/blower This section - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 123
the failed/failing power supply. Parts can be damaged by electrostatic HP Command View EVA or your system monitoring tool indicates multiple hardware failures, contact HP support for assistance (http://www.hp.com/support HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 123 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 124
of the blower can damage the blades or the housing. Only press on the outer edge of the blower when installing it. 1. Align the blower guide post (2, Figure 59) with the mounting hole next to the power supply connector (1). 2. Slide the blower onto the power supply (4) until the mounting tabs - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 125
(3) and pull the power supply out of the enclosure. 3. Remove the blower from the defective power supply and install it on the replacement power supply. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 125 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 126
Figure 60 Removing a power supply Installing a power supply 1. Lift up on the module latch (1, Figure 61) and slide the power supply into the enclosure until it is fully seated. 2. Connect the power cord to the power supply and engage the cord lock. Figure 61 Installing a power supply Verifying - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 127
HP Command View EVA: • Navigate back to the component and check the status. It should be . • Turn off the locate function by clicking Locate > Locate Off. Returning the failed component Follow the return instructions (3). HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 127 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 128
into place. NOTE: After installing the OCP, the controller may have to upgrade the OCP firmware. Do not remove the OCP while this operation is in progress. When the OCP is displaying the failed component Follow the return instructions provided with the new component. 128 Customer replaceable units - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 129
the interference potential of the device as well as additional operating instructions for the user. The rating label on the device shows the classification (A user's authority to operate this equipment under Part 15 of the FCC rules. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 130
and needs to be obtained from the HP EMC group. Class A equipment This equipment has used in accordance with the instructions, may cause harmful interference the equipment off and on, the user is encouraged to try to correct the part, series, or model number found on the product. 130 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 131
radiation: • Do not try to open the laser device enclosure. There are no user-serviceable components inside. • Do not operate controls, make adjustments, or perform procedures to the The OLM includes the following certifications: HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 131 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 132
électriques émis, définis dans la norme européenne EN 55022 concernant la Compatibilité Electromagnétique. WEEE Recycling Notices English notice Disposal of waste equipment by users in private household in the European Union 132 Regulatory notices and specifications - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 133
for recycling, please contact your local city office, your household waste disposal service, or the shop where you purchased the product. Dutch notice Verwijdering kõrvaldamise teenistuse või kauplusega, kust Te toote ostsite. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 133 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 134
d'informations sur les centres de collecte et de recyclage des appareils mis au rebut, veuillez contacter les autorités locales de votre région, les services de collecte des ordures ménagères ou le magasin dans lequel vous avez acheté ce produit. German notice Entsorgung von Altgeräten aus privaten - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 135
terméket elárusító helyen kaphat. Italian notice Smaltimento delle apparecchiature da parte di privati nel territorio dell'Unione Europea Questo simbolo presente sul prodotto o p rstr de pal dz s saglab dabas resursus un garant s, HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 135 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 136
o ambiente e a saúde das pessoas. Para obter mais informações sobre locais que reciclam esse tipo de material, entre em contato com o escritório da HP em sua cidade, com o serviço de coleta de lixo ou com a loja em que o produto foi adquirido. Slovakian notice Likvidácia vyradených zariadení v dom - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 137
. Spanish notice Eliminación de residuos de equipos eléctricos y electrónicos por parte de usuarios particulares en la Unión Europea Este símbolo en el producto o Schalldruckpegel Lp = 70 dB(A) Am Arbeitsplatz (operator position) HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 137 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 138
notice Harmonics conformance (Japan) Taiwanese notice Japanese power cord notice Country-specific certifications HP tests electronic products for compliance with country-specific regulatory requirements, as an individual item or as part of an assembly. The product label (see Figure 64) specifies the - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 139
.85 120/54.55 N/A M5314B/M5314C Drive Enclosure 5.25/13.34 19.0/42.26 20/50.8 71/32.21 N/A 30 (76.2) 30 (76.2) 30 (76.2) N/A N/A HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 139 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 140
to or from a PDM could cause an overload condition. Table 33 Enterprise storage system AC input line voltages Specification Minimal AC Line Voltage AC Line North America AC Line Voltage-North America 60 Hz service 57 Hz 180 VAC 180 VAC 208 VAC 50 Hz service 47 Hz 180 VAC 190 VAC 200 VAC - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 141
50-60Hz 30A) Europe - 3 wire, 2 pole IEC 309, 30 amp, (220 to 240V 50Hz 32A) Number of phases Rated current Nominal Line Voltage Single 17A @ 200V-240V AC, 60Hz total, 4.25 A per power cord 1390 4300 3.3 2C4D 1767 5585 4.2 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 141 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 142
normal steady state operation. (i.e., both PDUs operating normally, the array reading/writing to disk drives in a production environment). This data in normal steady state operation. (i.e., both PDUs operating normally, the array reading/writing to disk drives in a production environment). This data - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 143
as a system in normal steady state operation. (i.e., both PDUs operating normally, the array reading/writing to disk drives in a production environment). This data represents fully populated 20% less than the 15K RPM drives. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 143 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 144
144 Regulatory notices and specifications - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 145
-level display identifies the element affected with a two-digit, decimal number followed by a period. For example, when a bay 6 drive error occurs, the element number display is 06.; a display of 14. indicates a bay 14 problem. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 145 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 146
third-level display identifies a specific problem, the error code with a two-digit, decimal number. For example, should the problem be either the installation of report is 0.1.en.ec, where: • 0.1. is the disk drive element type number • en. is the two-character disk drive element • ec is the error - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 147
for one minute, or until the problem is corrected, whichever occurs first. • Immediate correction is not required. However, correction cannot be delayed indefinitely. Complete the following procedure to correct this problem. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 147 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 148
to ensure the drive is operational. 7. Observe the EMU to ensure the error is corrected. 8. If unable to correct the problem, contact your authorized service representative. 0.1.en.05 CRITICAL condition-Loop b drive link rate incorrect The drive is capable of operating at the loop link rate - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 149
8. If unable to correct the problem, contact your authorized service representative. Power supply conditions The format 2 CXO7952A Figure 65 Power supply element numbering The following sections define the power supply condition HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 149 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 150
service representative. CAUTION: Removing power from an enclosure may cause the loss or corruption of data. To avoid this condition, shut down the system using HP Command View EVA correct this problem: 1. Record location 2. 1 Figure 66 Blower element numbering 2 CXO7953A CAUTION: A single blower - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 151
causing an element to fail. This condition report remains active until the problem is corrected. To correct this problem, record all six characters of the condition report, then contact your HP authorized service representative. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 151 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 152
problem. 1. Record all six characters of the condition report. 2. Use the controller shutdown procedure to shut down the controllers. 3. Contact your authorized service each temperature sensor. Table 42 Temperature sensor element numbering Sensor Sensor location Sensor Sensor location 01. Power - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 153
reports and the default temperature thresholds. Use HP Command View EVA to view the temperature sensor ranges for the error is corrected. 7. If unable to correct the problem, contact your authorized service representative. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 153 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 154
If the ambient temperature is correct and the problem persists, contact your Authorized Service Representative. 0.4.en.04 CRITICAL condition-Low temperature two of the three groups exceeds the critical level (use HP Command View EVA to view the temperature thresholds). Under these conditions the EMU - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 155
the element number is always 01. Resetting the EMU In some cases, the only corrective action for an EMU error is to replace the EMU. Call your authorized service representative if remains active until the problem is corrected. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 155 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 156
resetting the EMU did not correct the problem, replace the EMU. 5. If unable to correct the problem, contact your HP authorized service representative. 0.7.01.03 UNRECOVERABLE Condition-Power supply shutdown This message only appears in HP Command View EVA to report a power supply has already shut - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 157
error is corrected. 4. If resetting the enclosure did not correct the problem, contact your HP authorized service representative. 0.7.01.12 NONCRITICAL condition-EMU cannot read NVRAM data The EMU cable, or a defective enclosure HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 157 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 158
the error is corrected. 6. Reset the EMU, then observe the EMU to ensure the error is corrected. 7. If resetting the EMU did not correct the problem, contact your HP authorized service representative. 0.7.01.15 UNRECOVERABLE condition-EMU hardware failure The EMU has detected an internal hardware - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 159
as soon as possible. Transceiver conditions The format of a transceiver condition report is 0.F.en.ec, where: • 0.F. is the transceiver element type number • en. is the two-character transceiver element number (see Figure 68) HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 159 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 160
ec is the error code 4 2 3 Figure 68 Transceiver element numbering 1. Transceiver 01 3. Transceiver 03 1 CXO7954A 2. Transceiver 02 until the problem is corrected. To correct this problem, record all six characters of the condition report, then contact your HP authorized service representative. - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 161
has been removed. This error remains active until the problem is fixed. The error can be cleared by doing one service representative if this action is required. Another option is to reset the EMU using the following procedure: HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 162
or until the EMU is reset. Complete the following procedure to correct this problem: 1. Record all six characters of the condition report. 2. Reset the the first minute. 4. If the error does recur, contact your HP authorized service representative. The EMU is inoperative and must be replaced as soon - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 163
number • en. is the sensor element number VDC Use HP Command View EVA to view problem is corrected. To correct this problem, record all six characters of the condition report, then contact your HP-authorized service representative. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 164
ec, where: • 8.2. is the backplane element type number • 01. is the two-character backplane element number • ec is the error code The only corrective action . To correct this problem, record all six characters of the condition report, then contact your HP-authorized service representative. 8.2.01.12 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 165
. 8.7.en.02 CRITICAL condition-I/O module communication The I/O module is unable to communicate with the EMU. Complete the following procedure to correct this problem: 1. Record all six characters of the condition report. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 165 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 166
following procedure to correct this problem: 1. Record all six characters of the condition report. 2. Contact your HP-authorized service representative. 8.7.en.13 : • F.F. is the host element type number • en. is the two-character host element number • ec is the error code 166 EMU-generated condition - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 167
The host controller can display host controller defined error codes on the EMU alphanumeric display HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 167 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 168
168 EMU-generated condition reports - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 169
software component reporting the event. • Evt No-Event Number. A hexadecimal number in the range 0-FF that is the software component identification number. • Code Flag-An internal code that includes a combination of other flags. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 169 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 170
firmware module affected. • Evt No-Event Number. A hexadecimal number in the range 0-FF that is the software component identification number. • CAC-Corrective Action Code. A specific action to correct the problem service representative should you require additional support. This lets the service - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 171
hexadecimal code identifies the reported event type. This hexadecimal code specifies the condition that generated the termination code. It might also define either a system or user initiated corrective action. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 171 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 172
Information type Coupled Crash Control Codes Dump/Restart Control Codes Corrective Action Codes (CAC) Software Component ID Codes (SWCID) Event Information Packets (EIP) Description This single digit, decimal character defines the requirement for the other controller to initiate a coupled crash - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 173
to ensure proper operation of the storage system. Rack specifications Internal component envelope EVA component mounting brackets require space to be mounted behind the vertical mounting rails for purchase at http://www.eia.org/. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 173 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 174
of the component (X). Table 45 lists the CG dimensions for the EVA components. Determining the CG of a configuration may be necessary for for the enclosure would be (10*1.75)+2.7 inches. Table 45 Component data HP 10K cabinet CG Filler panel , 3U Fully loaded drive enclosure FC loop pair Filler - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 175
Configuration Standards EVA configurations are designed considering cable length, configuration CG, serviceability and BTU/hour power requirements for the three supported operating voltages. NOTE: Failover amperage can HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 175 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 176
and BTU/Hour Enclosures EVA4x00 EVA6x00 EVA8x00 Amps VA Watts BTU/h Amps VA Watts BTU/h Amps VA Watts BTU/h 8 35.5 3545 3474 11855 EVA8x00 not supported 176 Non-standard rack specifications - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 177
a UPS for use with the EVA. The four HP UPS products listed in Table 49 are available for use with the EVA and are included in this comparison standby battery 5 6 13 Minutes of operation With 1 ERM 23 32 57 With 2 ERMs 49 63 161 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 178
Load (percent) With standby battery 20 34 R3000 100 5 80 6.5 50 12 20 40 R5500 100 7 80 9 50 19 20 59 R12000 100 5 80 7 50 14 20 43 Table 51 EVA 8x00 UPS loading Enclosures Watts 12 4920 11 4414 10 4037 9 3660 8 3284 7 2907 6 2530 5 2153 4 1777 3 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 179
8 3214 7 2837 6 2460 5 2083 4 1707 3 1330 2 953 1 577 Table 53 EVA 4x00 UPS loading R3000 91.1 77.2 63.2 49.3 35.3 21.4 Enclosures 4 3 2 1 non-condensing 5% to 90% non-condensing Up to 8,000 ft. (2,400 m) HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 179 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 180
the product operating shock and vibration specifications. This information applies to products weighing 45 Kg (100 lbs) or less. NOTE: HP StorageWorks EVA products are designed and tested to withstand the operational shock and vibration limits specified in Table 55. Transmission of site vibrations - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 181
for the enterprise with mission-critical application environments. However, this appendix addresses the need for non-mission-critical applications to gain access to the EVA system running mission-critical production applications. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 181 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 182
of dual and single path HBA systems in a heterogeneous SAN is supported. In addition to this document, reference and adhere to the SAN Design Reference Guide for heterogeneous SANs, located at: http://h18006.www1.hp.com/products/storageworks/san/documentation.html 182 Single Path Implementation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 183
host has its single path HBA connected through switches on a SAN to one port of an EVA. Because a single path HBA server has no software to manage the connection and ensure that only system should be zoned with two controllers. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 183 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 184
1 4 2 3 5 6 7 9 8 Figure 73 Single path HBA server without OpenVMS or Tru64 UNIX 1 Network interconnection 2 Single HBA server 3 Dual HBA server 4 Management server 5 SAN switch 1 6 SAN switch 2 7 Fabric zone 8 Controller A 9 Controller B 26433a 184 Single Path Implementation - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 185
becomes an ordinary virtual disk, you may present that virtual disk as you would any other ordinary virtual disk. HBA configuration • Host 1 is a single path HBA host. • Host 2 is a multiple HBA host with multi-pathing software. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 185 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 186
, see Table 56 on page 202. Limitations • HP Continuous Access EVA is not supported with single-path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is not supported. 1 4 2 3 5 6 Figure 75 HP-UX configuration 1 Network interconnection 2 Host 1 3 Host - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 187
57 on page 202. Limitations • HP Continuous Access EVA is not supported with single path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is not supported on single path HBA servers. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 187 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 188
1 4 2 3 5 6 8 7 Figure 76 Windows Server 2003 (32-bit) configuration 1 Network interconnection 2 Host 1 3 Host 2 4 Management server 5 SAN switch 1 6 SAN switch 2 7 Controller A 8 Controller B 26434a Windows Server 2003 (64-bit) configuration Requirements • Switch zoning or controller - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 189
is not part of a cluster. • Booting from the SAN is not supported on single path HBA servers. 1 2 3 4 5 6 7 9 8 Figure 77 Windows Server 2003 (64-bit) configuration 1 Network interconnection 6 SAN switch 1 26437a HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 189 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 190
accessibility and loss of host data that has not been written to storage. NOTE: For additional risks, see Table 58 on page 203. Limitations • HP Continuous Access EVA is not supported with single path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is not - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 191
the clone becomes an ordinary virtual disk, you may present that virtual disk as you would any other ordinary virtual disk. HBA configuration • Host 1 is single HBA host with Tru64. • Host 2 is a dual HBA host. See Figure 79. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 191 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 192
Risks • For nonclustered nodes with a single HBA, a path failure from the HBA to the SAN switch will result in a loss of connection with storage devices. • If a host crashes or experiences a power failure, or if the path is interrupted, data will be lost. Upon re-establishment of the path, a - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 193
HBA to the SAN switch will result in a loss of connection with storage devices. NOTE: For additional risks, see Table 59 on page 203. Limitations • HP Continuous Access EVA is not supported with single path configurations. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 193 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 194
1 4 2 3 5 6 8 Figure 80 OpenVMS configuration 1 Network interconnection 2 Host 1 3 Host 2 4 Management server 7 5 SAN switch 1 6 SAN switch 2 7 Controller A 8 Controller B 26434a NetWare configuration Requirements • Switch zoning or controller level SSP must be used to ensure each single - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 195
. Limitations • HP Continuous Access EVA is not supported with single-path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is not supported on single path access paths available to them. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 195 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 196
. • In the use of snapshots and snapclones, the source virtual disk and all associated snapshots and snapclones must be presented to the HP Continuous Access EVA is not supported with single path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is supported - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 197
clone becomes an ordinary virtual disk, you may present that virtual disk as you would any other ordinary virtual disk. • Linux 64-bit servers can support up to14 single or Host 3 is a dual HBA host with multi-pathing software. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 197 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 198
: For additional risks, see Table 61 on page 205. Limitations • HP Continuous Access EVA is not supported with single path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is supported on single path HBA servers. 1 5 2 3 4 6 7 9 8 Figure 83 Linux (64 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 199
additional risks, see Table 62 on page 205. Limitations • HP Continuous Access EVA is not supported with single path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is not supported. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 199 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 200
them. • Single path HBA server can be in the same fabric as servers with multiple HBAs. • In the use of snapshots and snapclones, the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller. In the case - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 201
HP Continuous Access EVA is not supported with single path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is supported 5 SAN switch 1 6 SAN switch 2 7 Controller A 8 Controller B 26434a HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 201 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 202
Failure scenarios HP-UX Table 56 HP-UX failure scenarios. Fault stimulus Server failure (host power-cycled) Switch failure (SAN switch disabled) Controller failure Controller restart Server path failure Storage path failure - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 203
of corrupted. Tru64 UNIX-I/O retried until controller back online. If maximum retries exceeded, I/O fails over to the surviving path. No data is lost or corrupted. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 203 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 204
Fault stimulus Server path failure Storage path failure Failure effect OpenVMS-OS will report the volume in a Mount Verify state until the MVTIMEOUT limit is exceeded, when it then marks the volume as Mount Verify Timeout. No data is lost or corrupted. Tru64 UNIX-All I/O operations halted. I/O - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 205
path failure Failure effect OS reboots, automatically checks disks. HSV disks must be manually checked unless auto mounted by the system. Short: I/O suspended, possible data loss causes loss of data on disk. Must crfs disk. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 205 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 206
Server failure (host power-cycled) Switch failure (SAN switch disabled) Failure effect OS reboots, automatically checks disks. HSV disks must be manually checked unless auto mounted by the system. Short: I/O suspended, possible data loss. Long: I/O halts with I/O errors, data loss. HBA driver must - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 207
inches (133 mm). See also rack-mounting unit. active member of a virtual disk family An active member of a virtual disk family is a simulated disk drive created by the controllers as storage for of the loop at any given moment HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 207 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 208
loop topology array array controller place in the controller and is transparent to the host. Part of the power supply AC receptacle that engages the AC module, EMU or power supply in a drive enclosure. Each bay is numbered to define its location. Also called Bi-Di. The movement of optical signals - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 209
involving any storage system hardware or software component reported by the controller to HP Command View EVA. An amber fault indicator that illuminates on the controller OCP to indicate when there is an HSV Controller fault. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 209 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 210
be entered. On the Enterprise Storage System, the controller OCP display that permits a user to view detailed information about physical disk drive array through the Fibre dirty data The write-back cached data that has not been carrier-mounted storage device supporting random access to fixed - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 211
object, such as the Enterprise storage system. HP Command View EVA GUI The graphical user interface (GUI) through which a user can control and monitor a storage system. HP Command View EVA can be installed on more than one HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 211 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 212
detects problems and displays and reports these conditions to a user and numbered from 15 to 24, starting at the bottom. enclosure services Those services Services. Enclosure Services See ESI. Interface Enclosure Services See ESP. Processor Enterprise Virtual Array The Enterprise Virtual Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 213
HP Command View EVA. See also controller event, drive enclosure event, management agent event, and termination event. Event Information See EIP. Packet Event Number See Evt No. Evt No. Event Number. A sequential number HBA). HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 213 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 214
cache to a storage media. Fault Management Code. The HP Command View EVA display of the Enterprise Array. A programmable device with an internal array of logic blocks surrounded by a ring of programmable I/O blocks connected together through a programmable interconnect. The number Service - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 215
-pluggable A method of element replacement whereby the complete system remains operational during element removal or insertion. Replacement does not interrupt data transfers to other elements. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 215 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 216
modules are bus speed specific, either 1 Gb or 2 Gb. IDX A 2-digit decimal number portion of the HSV controller termination code display that defines one of 32 locations in the Termination Code array that contains information about a specific event. See also param and TC. in-band communication - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 217
1,000,000 (106) bits per second. Megabytes per second. A measure of bandwidth or data transfers occurring at a rate of 1,000,000 (106) bytes per second. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 217 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 218
use of UPS batteries or implementation technology such as flash memory. NVRAM is commonly used to store important configuration parameters. occupancy alarm level OCP A percentage of the total disk group capacity in blocks. When the number of blocks in the disk group that contain user data reaches - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 219
based monitoring and management interface that supports multiple applications, operating systems, that is a decimal number in the 0 through 30 range. • The 8-character parameter code that is a hexadecimal number. See also IDX HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 219 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 220
and supporting storage cache memory is faster than reading data from a disk. The read cache is specified as either On or Off for each virtual disk. The default state is on. read ahead caching A cache The level to which user data is protected. Redundancy of the Enterprise storage system racks - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 221
. An HP Command View EVA-assigned, unique 20-character name that identifies a specific storage system. storage carrier See carrier. storage pool The aggregated blocks of available storage in the total physical disk array. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 221 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 222
Code. An Enterprise Storage System controller 8-character hexadecimal display that defines a problem causing controller operations cached Also called unflushed data. data See also dirty data. UPS Uninterruptible Power Supply. A battery is supplied. Vdisk Virtual Disk. A simulated disk drive created by - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 223
write caching A process when the host sends a write request to the controller, and the controller places the data in the controller cache module. As soon as possible, the controller transfers the data to the physical disk drives. HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 224
WWN World Wide Name. A unique Fibre Channel identifier consisting of a 16-character hexadecimal number. A WWN is required for each Fibre Channel communication port. 224 Glossary - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 225
NVRAM conditions, 156, 164 bays locating, 53 numbering, 53 benefits, 21 bidirectional operation, 55 blowers 131 cabling controller, 92 CAC, 169, 172 cache battery assembly indicator, 83 CAUTIONs initializing the system, , 24 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 225 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 226
163 transceivers, 160, 160 current sensors, 162 226 customer self repair, 19 parts list, 102 D data center, use in, 21 DC power +5.1 VDC, status, 58 display groups error code, Er, 65 audible alarm, Au, 65 enclosure number, En, 65 loop ID, Li, 65 reporting group, rG, 65 displaying errors, 63 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 227
number description, 68 XCS, 25 enclosure number display group, 65 Federal Communications Commission (FCC) Enclosure Services Interface notice, 129 See ESI fiber optics Enclosure Services , 35 See EIP hot swap, 25 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 227 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 228
HP technical support, 19 HP Command View EVA CRITICAL conditions, 165 element numbering, 165 IDX code display, 171 indicators battery status, 83 EMU displays, numbers, 35 M Management Server, 37 Management Server, HP Command View EVA, 29 missing AC input, 149 power supplies, 149, 150 Modular Array - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 229
35 OpenView Storage Management Server, 24, 37 P parameter code, 171 parameter code number, 171 parts replaceable, 102 password clearing, 89 entering, 88 changing, 88, 88 clearing, 88 , 83 navigating with, 83 pushbutton EMU, 66 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 229 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 230
system information firmware version, 85 software version, 85 versions, 86 system information display, 84 system menu tree shut down system, 84 system password, 84 system password, 84 system rack configurations, 93 T TC, 171 TC display, 171 TC error code, 171 technical support HP, 19 service locator - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 231
, radiation, 131 websites customer self repair, 19 HP , 20 HP Subscriber's Choice for Business, 20 WEEE recycling notices, 132 WWN labels, 35 WWN, backplane, 165 WWN, blank, 165 X XCS defined, 25 features, 25 XCS version, 85 HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 231 - HP StorageWorks 8100 | HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array u - Page 232
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HP StorageWorks 4x00/6x00/8x00 Enterprise
Virtual Array user guide
This document applies to the EVA4000/6000/8000 and EVA4100/6100/8100 models only.
Part number: 5697-8037
Tenth edition: April 2009