Compaq 230039-001 hp StorageWorks NAS e7000 v2 Maintenance and Service Guide
Compaq 230039-001 - StorageWorks NAS Executor E7000 Model 904 Server Manual
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- Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 1
maintenance and service guide hp StorageWorks NAS e7000 v2 First Edition (April 2003) Part Number: 326209-001 This guide contains information for servicing the HP StorageWorks NAS e7000 v2. - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 2
The information contained in this document is subject to change without notice. Compaq Computer Corporation is a wholly-owned subsidiary of Hewlett-Packard Company. Intel as constituting an additional warranty. NAS e7000 v2 Maintenance and Service Guide First Edition (April 2003) Part Number: 326209 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 3
HP Technical Support 11 HP Storage Website 11 HP Authorized Reseller 11 1 Illustrated Parts Catalog 13 Mechanical Components Exploded View 14 Mechanical Components Spare Parts List 15 System Components Exploded View 16 System Slot Locations 34 NAS e7000 v2 Maintenance and Service Guide 3 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 4
Server Recovery-2 82 Insight Manager 7 82 Integrated Management Log 82 Integrated Lights-Out Technology 83 Option ROM Configuration for Arrays (ORCA 83 ROM-Based Setup Utility 84 ROMPaq Utility 84 System Online ROM Flash Component Utility 84 4 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 5
Rear Unit Identification LED Switch 115 5 Troubleshooting 117 When the Server Does Not Start 118 Diagnostic Steps 120 Problems After Initial Boot 125 ROMPaq Disaster Recovery 127 Other Information Resources 128 6 Specifications 129 Index 131 NAS e7000 v2 Maintenance and Service Guide 5 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 6
Contents 6 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 7
maintenance and AserbvicoeugutidtehpirsovGideus iindfoermation to help you: ■ Service the HP StorageWoArkbosuNt thAisSGeui7d0e 00 v2 ■ Troubleshoot the HP StorageWorks NAS e7000 v2 ■ Reference the HP StorageWorks NAS e7000 v2 "About this Guide" topics include: ■ Overview, page 8 ■ Conventions, page - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 8
■ Network administration ■ Network installation Prerequisites Before you service the NAS e7000 v2, make sure you consider these items: ■ Knowledge of operation system ■ Knowledge of related hardware/software ■ Previous version of the product/firmware 8 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 9
box titles File names, application names, and text emphasis User input, command and directory names, and system responses font text: http://www.hp.com Text Symbols The following symbols may be found in the text of this guide. They have the following NAS e7000 v2 Maintenance and Service Guide 9 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 10
from a hot component, allow the surface to cool before touching. Power supplies or systems marked with these symbols indicate the presence of multiple sources of power. WARNING: To and safety requirements and guidelines for manually handling material. 10 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 11
still have a question after reading this guide, contact an HP authorized service provider or access our website: http://www.hp.com. HP Technical Support Telephone numbers for worldwide technical support are listed on the following HP website: http://www.hp.com/support/. From this website, select the - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 12
About this Guide 12 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 13
Illustrated Parts Catalog 1 This chapter provides the illustrated parts breakdown and spare parts lists for the HP StorageWorks NAS e7000 v2. Refer to Tables 1-1, 1-2, and 1-3 for the names of referenced spare parts. NAS e7000 v2 Maintenance and Service Guide 13 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 14
Illustrated Parts Catalog Mechanical Components Exploded View 1a 1b 3 2 Figure 1: Mechanical components exploded view 14 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 15
panels a) Rear b) Front 2 Front bezel 3 SCSI hard drive blank 4 Cable management arm* 5 Power cord retainer kit* * Not shown Illustrated Parts Catalog Spare Part Number 240241-001 243669-001 122759-001 295792-001 313825-001 NAS e7000 v2 Maintenance and Service Guide 15 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 16
Illustrated Parts Catalog System Components Exploded View 18b 5 11 7 14 4 14 16 17 13 5 5 12 18a 4 29 8 15 1 2 10 9 6 3 Figure 2: System components exploded view 16 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 17
15 A, 125 V* Spare Part Number 267132-001 268795-001 271837-007 240243-001 240244-001 192201-001 231126-001 231128-001 249105-001 249106-001 231127-001 284848-001 231125-001 309618-001 266655-001 243670-001 175115-001 260741-001 243672-001 237457-001 NAS e7000 v2 Maintenance and Service Guide 17 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 18
Illustrated Parts Catalog Table 3: System Components Spare Parts List (Continued) Item Description Number 311582-001 295508-001 237458-001 313215-001 291895-001 243671-001 246305-002 199630-001 231091-001 279645-001 286221-001 260740-001 249676-001 18 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 19
provides subassembly/module-level removal and replacement procedures for the HP StorageWorks NAS e7000 v2. After completing all necessary removal and replacement procedures T-15 tool ■ Flathead screwdriver ■ Diagnostics Utility on the HP SmartStart CD NAS e7000 v2 Maintenance and Service Guide 19 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 20
Removal and Replacement Procedures Safety Considerations Before performing service procedures, review the following safety information. Electrostatic Discharge A discharge of static a hot component, allow the surface to cool before touching. 20 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 21
to completely disconnect power from the power supplies and systems. Any product or assembly marked with these symbols local occupational health and safety requirements and guidelines for manually handling material. Rack Warnings and Cautions WARNING: To e7000 v2 Maintenance and Service Guide 21 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 22
level of repair specified in the procedures in the product documentation. All troubleshooting and repair procedures are detailed to allow only subassembly or module-level and voltage spikes and keeps the system in operation during a power failure. 22 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 23
the system drive configuration. Preparation Procedures To access some components and perform certain service procedures, service procedures in a Compaq branded rack or third-party rack cabinet, you can use the locking feature of the rack rails to support e7000 v2 Maintenance and Service Guide 23 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 24
3: Locating and removing the Torx T-15 tool Extending the Server from the Rack To perform service procedures, you must extend the server from the rack To extend the server from the rack: on the rack rails until the server rail-release latches engage. 24 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 25
at the front of both server rails and continue to slide the server into the rack. Figure 6: Returning the server back into the rack NAS e7000 v2 Maintenance and Service Guide 25 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 26
the Rear Access Panel The NAS e7000 v2 server has front and rear access panels that may need to be opened and removed to access the system board, processors, memory slots, expansion slots, and of the unit (2). The springs raise the rear access panel. 26 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 27
on the rear access panel and the server must line up before proceeding to the next step. 2 1 Figure 8: Opening the rear access panel 6. Align the guide marks on the rear access panel and the chassis, and lift the rear access panel from the server. NAS e7000 v2 Maintenance and Service Guide 27 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 28
the inside rear of the front access panel (1). b. Slide the front access panel toward the rear of the server (2). c. Remove the access panel (3). 28 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 29
into the fitted slots. Figure 11: Replacing the front access panel 3. Place the rear access panel on top of the server and line up the guide marks on the rear access panel with the corresponding server guide marks. NAS e7000 v2 Maintenance and Service Guide 29 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 30
Removal and Replacement Procedures 4. Slide the rear access panel toward the back of the server until it stops. Figure 12: Lining up the guide marks 5. With even pressure, push the rear access panel down and slide it toward the front of the server until it seats. Figure 13: Installing - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 31
front of the rack. 3. Extend the server from the rack. Refer to "Extending the Server from the Rack" in this chapter. 4. Remove the cable management system and unplug the cables from the rear of the server. 5. Press the rail release levers on the rails and slide the server off the rack - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 32
Removal and Replacement Procedures Figure 14: Removing the server from the rack 6. Place the server on a sturdy, level surface. Reverse steps 1 through 4 to install the server into the rack. 32 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 33
procedure. WARNING: Always comply with all electrostatic and thermal guidelines to prevent bodily injury and ensure a properly functioning system when performing hot-plug operations. For detailed information, refer to "About this Guide" in this guide. NAS e7000 v2 Maintenance and Service Guide 33 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 34
live parts. Memory Board Slot Locations Use Figure 15 and Table 4 to identify the memory board slots on the system board. 1 2 Figure 15: Memory board slots Table 4: Memory Board Slots Item 1 2 Description Memory board slot 1 Memory board slot 2 34 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 35
5, bank B DIMM slot 6, bank B DIMM slot 7, bank B DIMM slot 8, bank B LEDs Locking switch Release latches Ejector levers Memory Board LEDs and Icons Use Figure 17 and Table 6 through Table 10 to identify icons the correct table for your specific mode. NAS e7000 v2 Maintenance and Service Guide 35 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 36
board is offline. Memory board is busy. Memory error has occurred on this memory board. Do not remove memory board. Advanced ECC memory does not support hot-removal of boards. DIMM is not installed. DIMM is installed. Memory error has occurred on this DIMM. Configuration error has occurred. CAUTION - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 37
properly. Memory error has occurred and system has failed over to the online spare bank. Do not remove memory board. Online spare memory does not support hot-plug capability. Bank is not CAUTION: Memory board is in use; relock it immediately. NAS e7000 v2 Maintenance and Service Guide 37 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 38
memory board. Single-board mirrored memory does not support hot-plug capability. DIMM is not installed. DIMM is installed. Memory error has occurred on this DIMM. Configuration error has occurred. CAUTION: Memory board is in use; relock it immediately. 38 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 39
memory. Hot-plug mirrored memory is functioning properly. Memory error has occurred and system has failed over to the mirrored board. Do not remove memory board. memory board switch is pointed indicates whether the memory board is locked or unlocked. NAS e7000 v2 Maintenance and Service Guide 39 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 40
, and that support Error Checking and HP website at www.hp system automatically switches to advanced ECC memory and displays an error message during POST. Note: When configured for online spare memory, the memory board has no hot-plug capabilities. 40 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 41
Note: If memory board slot 1 Bank B is not populated, the system automatically switches to advanced ECC memory and displays an error message during POST. Note: When configured for single-board mirrored for hot-plug mirrored memory, skip to step 2. NAS e7000 v2 Maintenance and Service Guide 41 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 42
server before replacing DIMMs. 3. Disengage the locking switch (1). Hot-plug replacement procedure: After turning the locking switch to the unlock position, the LEDs turn off, , the system continues to read and write from the operational memory board. 42 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 43
. 2. Place the memory board on a level, nonconductive surface. 3. Open the DIMM slot latches (1). 4. Remove the DIMM from the DIMM slot (2). 1 2 Figure 19: Removing a DIMM NAS e7000 v2 Maintenance and Service Guide 1 43 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 44
board: 1. Align the memory board with the memory slot and memory board guide clips. 2. Slide the memory board into the server (1), and close the ejector the locking switch is engaged, and the memory copy is complete. 3. Engage the locking switch (3). 44 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 45
flashing, the memory board is transferring data. Removing the memory board during data transfer may cause system failure. 2 2 1 3 Figure 21: Installing a memory board 4. If the server is LEDs, refer to Chapter 4 "Connectors, LEDs, and Switches." NAS e7000 v2 Maintenance and Service Guide 45 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 46
Memory Configuring the servers memory system of the server requires configuring both hardware and software. To configure the memory: refer to the Advanced Memory Protection white paper on the HP website at www.hp.com. 2. Remove the memory board. Refer to " NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 47
exit RBSU. The server reboots and tests all memory in the system. k. Once the memory has been tested, re-enable POST Speed Up for faster system boot, if desired. Note: To reconfigure the memory mode 2. Pull the drive blank out of the drive cage (2). NAS e7000 v2 Maintenance and Service Guide 47 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 48
after a predictive failure alert because the degraded drive is still online. The online spare activates only after a drive in the array has failed. 48 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 49
drive (1). 2. Open the ejector lever to release the drive (2). 3. Slide the drive out of the cage (3). 1 2 2 3 Figure 23: Removing a hot-plug SCSI hard drive NAS e7000 v2 Maintenance and Service Guide 49 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 50
" in Chapter 4. Caution: Do not remove a hot-plug power supply unless there are two power supplies installed. If second power supply is not installed, the system must be powered down to remove the power supply. 50 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 51
on or blinking. Use the PCI-X Hot Plug button or the software application to turn off power to the slot. Use either the PCI-X Hot Plug button on the server or the PCI-X Hot Plug Utility of the operation system to control the PCI-X Hot Plug slots. NAS e7000 v2 Maintenance and Service Guide 51 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 52
PCI-X Hot Plug software support for each operating system is available online. For more information, refer to the PCI Hot Plug Administrator's Guide on the Documentation CD. The NAS e7000 v2 includes six the current PCI-X Hot Plug slot status. 52 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 53
the open position, releasing one side of the board. Figure 28: Pressing the PCI-X retaining clip 6. Push the tab on the expansion slot latch (1). NAS e7000 v2 Maintenance and Service Guide 53 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 54
review HP recommends that the Integrated Lights-Out (iLO) board be populated in slot 1 due to internal cabling requirements. Note: The slot population order that follows is a recommendation only; any PCI or PCI-X expansion board may reside in any slot. 54 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 55
3 5 2 3 Shared PCI-X bus 2 1 6 The operating system detects the PCI-X devices in the slots in this order: 6-5-4-3-2-1 Numbering in a Windows NT Environment, on the product website at www.hp.com. Hot-Plug Fans Caution: Do not attempt to remove and e7000 v2 Maintenance and Service Guide 55 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 56
damage. Reverse steps 1 through 5 to replace a hot-plug fan. For information on hot-plug fan diagnosis, refer to "Hot-Plug Fan" in Chapter 4. 56 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 57
Down the Server" in this chapter. 2. Push the release button with the Torx T-15 tool (1). 3. Pull the drive out of the slimline drive bay (2). NAS e7000 v2 Maintenance and Service Guide 57 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 58
screws on the exterior of the chassis (1) and the two screws on the interior of the chassis next to the slimline drive bays (2). 58 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 59
chassis (1). 8. Remove the front bezel (2). 2 1 Figure 33: Disengaging the locking tabs and removing the front bezel Repeat steps 1 through 8 to replace the front bezel. NAS e7000 v2 Maintenance and Service Guide 59 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 60
steps 1 through 6 to replace the power button/LED assembly. Processor Air Baffle To remove the processor air baffle: 1. Power down the server. Refer to "Powering Down to release the tabs (1). 6. Lift the processor air baffle from the chassis (2). 60 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 61
1. Refer to "Removing a Memory Board" in this chapter. 5. Remove the processor air baffle. Refer to "Processor Air Baffle" in this chapter. 6. Loosen the thumbscrew on the processor retaining bracket (1). 7. Open the processor retaining bracket (2). NAS e7000 v2 Maintenance and Service Guide 61 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 62
Opening the processor retaining bracket 8. Lift the PPM straight up from its slot. Figure 37: Removing a PPM Reverse steps 1 through 8 to replace a PPM. Note: When installing a PPM, be sure the key slot in the PPM is aligned with the key in the slot. 62 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 63
the processor retaining bracket 7. Remove the PPM. Refer to "Processor Power Modules (PPMs)" in this chapter. 8. Move the processor-locking lever to the unlocked position (1). 9. Lift the processor/heatsink assembly straight up from its socket (2). NAS e7000 v2 Maintenance and Service Guide 63 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 64
properly seat the processor. Note: Mixing processor speeds and cache sizes is not supported. Caution: Before closing the processor retaining bracket, be sure that the processor locking lever is PCI-X retaining clip until it stays in the open position. 64 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 65
the board from the slot (3). 1 3 2 Figure 41: Removing an expansion board from a non-hot-plug slot Reverse steps 1 through 8 to replace an expansion board. NAS e7000 v2 Maintenance and Service Guide 65 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 66
lift the basket out of the chassis (3). 1 2 3 Figure 42: Removing the expansion board basket Reverse steps 1 through 7 to replace the expansion board basket. 66 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 67
remove the PCI-X Hot Plugboard: Note: HP recommends that you remove the server from the board 5. Unplug the cable at the PCI-X hot-plug board connector on the system board. Refer to "System Board" in Chapter 4. 6. Open the PCI-X latch and remove the PCI-X NAS e7000 v2 Maintenance and Service Guide 67 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 68
the hot-plug fans in the front fan cage. Refer to "Hot-Plug Fans" in this chapter. 6. Remove the processor air baffle. Refer to "Processor Air Baffle" in this chapter. 7. Remove the memory boards. Refer to "Removing a Memory Board" in this chapter. 68 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 69
the side chassis wall (1). You may need to use a Torx T-15 screwdriver. 7. Lift the pass-through board straight up and out of the chassis (2). NAS e7000 v2 Maintenance and Service Guide 69 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 70
7 to replace the pass-through board connector. Diagnostics Display Board and Lightpipe To remove the removable media board Front Access Panel" in this chapter. 5. Remove the processor air baffle. Refer to "Processor Air Baffle" in this chapter. 6. Remove the e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 71
"Processor Air Baffle" in this chapter. 6. Remove the memory boards. Refer to "Removing a Memory Board" in this chapter. 7. Loosen the two thumbscrews that secure the rear fan cage to the chassis (1). 8. Remove the rear fan cage from the chassis (2). NAS e7000 v2 Maintenance and Service Guide 71 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 72
chapter. 8. Remove the memory boards. Refer to "Removing a Memory Board" in this chapter. 9. Remove the processor air baffle. Refer to "Processor Air Baffle" in this chapter. 10. Remove the front fan cage. Refer to "Front Fan Cage" in this chapter. 72 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 73
latch that connects each side of the 5i Plus Memory Module to the system board until the module rises away from the system board (1). Caution: Do not disconnect the cable connecting the BBWC enabler and Removing the Rear Access Panel" in this chapter. NAS e7000 v2 Maintenance and Service Guide 73 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 74
lithium manganese dioxide or vanadium pentoxide battery. There is risk of fire and burns if the battery pack is not handled properly. To reduce the risk of use the public collection system or return them to either HP or your authorized service provider. 74 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 75
Memory Board" in this chapter. 5. Locate the battery on the system board. Figure 51: Locating the battery on the system board 6. Remove the battery (part number 175115-001) from the system board. Figure 52: Removing the battery from the system board NAS e7000 v2 Maintenance and Service Guide 75 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 76
the Server" in this chapter. Although not required, HP recommends removing the server from the rack for best performance system board thumbscrews (1). 13. Disconnect the PCI-X board cable (2). 14. Slide the system board toward the front of the unit (3). 76 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 77
Be sure to put them back in the same slots. 18. Check the SW4, SW7, and SW8 switch settings on the old board against the settings in chapter 4 to be sure that they are in the correct positions. 1 2 Figure 54: Removing the system board from the chassis NAS e7000 v2 Maintenance and Service Guide 77 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 78
chapter. 20. Remove the BBWC assembly. Refer to "Battery-Backed Write Cache Assembly" in this chapter. 21. Remove the system board. Refer to "System Board" located in this chapter. 22. Cut the four tie-wraps securing the AC filter cable to the chassis. 78 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 79
that secure the power supply connectors to the chassis bottom (1). 25. Remove the cords from the connectors (2). 26. Remove the connectors from the server (3). NAS e7000 v2 Maintenance and Service Guide 79 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 80
the assembly out of the chassis (2). 2 1 Figure 58: Removing the AC filters Reverse steps 1 through 28 to replace the AC filter cable assembly. 80 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 81
Diagnostic Tools 3 This chapter is an overview of software and firmware diagnostic tools that are available for configuring, monitoring, and managing the HP StorageWorks NAS e7000 v2. NAS e7000 v2 Maintenance and Service Guide 81 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 82
Survey Utility ■ From within operating system-specific IML viewers - For Windows: Event Viewer or IML Viewer ■ From within Enterprise Diagnostics LX32 Utility For more information, refer to the Servers Troubleshooting Guide on the Documentation CD. 82 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 83
using Insight Manager 7 through a Web browser and SNMP alerting. For more information about iLO features, refer to the Integrated Lights-Out User Guide on the Documentation CD or at www.hp.com/servers/lights-out Option ROM Configuration for Arrays (ORCA) Before installing an operating system, you - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 84
system dependencies, and installs only the correct ROM upgrades required by each target server To download the tool and for more information, refer to the HP website: http://www.compaq.com/support/files/server/us/webdoc/rom/RemoteROMUser-001.pdf 84 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 85
autorun menu mimics the support software download pages from the HP website (http://www.hp.com), and enables access to the following software, depending on the server supported: ■ Support packs, which includes software drivers, utilities and management agents ■ System and Option ROMPaq diskettes - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 86
The Enterprise Diagnostics LX32 Utility displays information about the server hardware and tests the system to be sure that it is operating properly. You can access the Enterprise Diagnostics LX32 Utility from the SmartStart CD or from www.hp.com 86 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 87
Connectors, LEDs, and Switches 4 This chapter explains the location and function of system connectors, internal and external LEDs, and system switches. NAS e7000 v2 Maintenance and Service Guide 87 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 88
connector Item 8 9 10 11 12 13 14 Description Rear Unit Identification LED switch Torx T-15 tool PCI-X Hot Plug slots 3 through 6 NC7770 PCI-X Copper Gigabit NIC (slot 2) NC3134 PCI dual base10/100 NIC (slot 1) AC inlet (primary) AC inlet (secondary) 88 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 89
5 17 Processor socket 3 6 Hot-plug slot 6 7 Memory board slot 2 Integrated 8 Lights-out diagnostic LEDs 18 Processor socket 4 switch Configuration 30 maintenance switch (SW4) 31 System ID switch (SW7) Integrated Lights-Out 32 override switch (SW8) NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 90
7 12 Power Processor Module (PPM) 1 22 Hot-plug fan 6 23 Hot-plug fan 5 24 Battery SCSI Backplane Board 2 3 1 Item 33 34 Description 30-pin Remote Insight Lights-Out Edition 3 Description SCSI channel B SCSI simplex/duplex switch SCSI channel A 90 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 91
Connectors, LEDs, and Switches Memory Board Figure 62 and Table 17 illustrate the connectors and DIMM banks located on the memory board. 2 1 slot 4, bank A (populated) DIMM slot 5, bank B DIMM slot 6, bank B DIMM slot 7, bank B DIMM slot 8, bank B NAS e7000 v2 Maintenance and Service Guide 91 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 92
and PPMs ■ Internal Diagnostic Display ■ Interlock Status The front panel has four LEDs that indicate the status of the server. Figure 63 and Table 18 identify the location and status of each of the LEDs. 2 3 1 4 Figure 63: Front panel LEDs 92 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 93
a problem with a component in the server simply by referring to the top of the system. Figure 64 and Table 19 identify the location and status of each of the LEDs. 56 1 3 3 2 1 4 1 7 1 8 Figure 64: QuickFind Diagnostic Display LEDs NAS e7000 v2 Maintenance and Service Guide 93 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 94
Switches Table 19: QuickFind Diagnostic Display LEDs Item Description 1 Hot-plug fans 2 Processors system to power up. Note: NAS e7000 v2 servers are not equipped with chassis door or access panel interlocks. 1 2 345 Figure 65: Interlock LEDs 94 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 95
Amber Off Amber Off Amber Off Amber Off Amber Off Connectors, LEDs, and Switches Description PCI Hot Plug PCA cable or PCI-X Hot Plug board not installed Processor Power Module 1 not installed properly Normal Processor 1 not installed properly Normal NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 96
Connectors, LEDs, and Switches Hot-Plug SCSI Hard Drive The hard drive LEDs, located on each physical drive, are visible on activity Flashing = Online activity Off = No online activity Flashing = Fault-process activity Off = No fault-process activity 96 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 97
Connectors, LEDs, and Switches Table 22: Hot-Plug SCSI Hard Drive LED Combinations Activity LED Online LED Fault LED Status On Off Off drive. Removing a drive during this process will cause data loss. The drive is online and being accessed. NAS e7000 v2 Maintenance and Service Guide 97 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 98
LEDs, and Switches Hot-Plug Fan In NAS e7000 v2 servers, the seven hot-plug system fans are installed as dual-fan assemblies. Each assembly is monitored by an LED attached to the system board and read fan and the fan is functional ■ Amber = Fan failure 98 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 99
Connectors, LEDs, and Switches Hot-Plug Power Supplies Determine the power supply status by noting the color of the LED on the power supply power No AC power to power supply or power supply failure Standby mode Normal operations Current limit exceeded NAS e7000 v2 Maintenance and Service Guide 99 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 100
Connectors, LEDs, and Switches PCI-X Hot Plug The PCI-X Hot Plug LEDs at each expansion slot indicate the status of each board slot. PCI-X Hot Plug LEDs Table 24: External PCI-X Hot Plug LEDs Item 1 2 Description Power LED (green) Fault LED (amber) 100 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 101
Network Interface Controller Connectors, LEDs, and Switches 1 2 3 4 5 Figure 70: Network Interface Controller LEDs Table 25: Network Interface Controller LEDs Item 1 2 Description of data detected on the port Off = No data detected on the port NAS e7000 v2 Maintenance and Service Guide 101 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 102
Amber = Slot requires attention. There may be a problem with the slot, the PCI board, or the driver. Check the green LED before opening the slot. HP StorageWorks NAS e7000 v2 Administration Guide for information on PCI-X technology and troubleshooting. 102 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 103
Connectors, LEDs, and Switches Battery-Backed Write Cache Enabler When the battery-backed write cache (BBWC) enabler is connected to the controller and the state; data is lost due to cable being detached User data held in write cache is being backed up NAS e7000 v2 Maintenance and Service Guide 103 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 104
and Switches Caution remove the cable from the battery module. When the server is on, review the POST message before plugging or unplugging the cable from the module. Online Spare Status Mirroring Status Ready to Hot Plug Figure 73: Memory board LEDs 104 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 105
. Do not remove memory board, advanced ECC memory does not support hot-removal of boards. Memory board is not seated properly or locking switch is not engaged; memory board can be removed safely. CAUTION: Memory board is in use; relock it immediately. NAS e7000 v2 Maintenance and Service Guide 105 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 106
does not support hot-plug capability system has failed over to the online spare bank. Memory board is not seated properly or locking switch is not engaged; memory board can be removed safely. CAUTION: Memory board is in use; relock it immediately. 106 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 107
memory does not support hot-plug capability. system has failed over to the mirrored bank. Memory board is not seated properly or locking switch is not engaged; memory board can be removed safely. CAUTION: Memory board is in use; relock it immediately NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 108
properly. Memory error has occurred and system has failed over to the mirrored board. Memory board is not seated properly or locking switch is not engaged; memory board can be removed safely. CAUTION: Memory board is in use; relock it immediately. 108 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 109
display and its status. Figure 74: Internal diagnostic display LEDs and switches Table 32: Internal diagnostic display switches Item Switch 1 Switch Guide. For more information on 5i Plus, refer to the Smart Array 5i Plus Controller User Guide NAS e7000 v2 Maintenance and Service Guide 109 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 110
all configuration information from nonvolatile RAM ■ Prevents system nonvolatile RAM from accepting configuration changes ■ Prepares the server to accept ROMPaq disaster recovery operations 12 on 87 654 321 Figure 75: System maintenance switch (SW4) 110 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 111
Connectors, LEDs, and Switches Table 33: System Maintenance Switch (SW4) Position Default Function Description Settings 1 Reserved 2 Off Lock configuration Enables or off) Hot spare boot is disabled. Closed (on) Hot spare boot is enabled. NAS e7000 v2 Maintenance and Service Guide 111 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 112
, refer to the Servers Troubleshooting Guide for complete instructions on disaster recovery. System ID Switch (SW7) Figure 76 and Table 34 identify the system ID switch location and settings. 12 on 3 21 Figure 76: System ID switch (SW7) Table 34: System ID Switch (SW7) Position Default Function - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 113
Spread spectrum enabler Description The override allows the administrator full access to the iLO processor. Settings Open (off) Normal Closed (on) Override Open (off) Clock spread spectrum is disabled. Closed (on) Clock spread spectrum is enabled. NAS e7000 v2 Maintenance and Service Guide 113 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 114
) Switch Crash dump analysis is an essential part of eliminating reliability problems such as hangs or crashes in operating systems, device drivers, and applications. Crashes can freeze a system, requiring you to do a hard reset. Resetting the system erases any information that supports root cause - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 115
79 illustrates where the rear UID switch is located. 1 Figure 79: Rear Unit Identification LED switch The rear unit identification LED switch (1) indicates the following conditions: ■ Blue = The switch is activated. ■ Off = The switch is deactivated. NAS e7000 v2 Maintenance and Service Guide 115 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 116
Connectors, LEDs, and Switches 116 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 117
server has passed the POST, you may still encounter errors, such as an inability to load your operating system. You are provided with instructions on what to try and where to go for help when you encounter errors after the server completes the POST. NAS e7000 v2 Maintenance and Service Guide 117 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 118
. For troubleshooting information beyond the scope of this guide, both general and specific to NAS e7000 v2 servers, refer to Table 43. When the Server Does Not Start This section provides systematic instructions on what to try and where to go for help for the most common problems encountered during - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 119
f. PXE initialization g. Option ROMs h. SCSI devices 10. The operating system loads to complete the boot process. If the server completes POST and attempts to load the operating system, go to the "Problems After Initial Boot" section in this chapter. NAS e7000 v2 Maintenance and Service Guide 119 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 120
Troubleshooting possible reasons for the problem, options available to assist system power LED off? If no, continue to question 2. If yes, refer to Table 37. Question 2: Is the system refer to Table 40. Question 5: Is the monitor displaying information? If yes, use the POST messages for further diagnosis - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 121
sure that the power switch cable assembly is inserted properly to the removable media board. The front panel LED assembly has failed. Refer to the Servers Troubleshooting Guide for further options regarding power problems and general hardware problems. No If the system power button LED is amber - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 122
supply. Yes If the external health LED is green, refer to Table 40. Note: For LED locations and functions, refer to Chapter 4, "Connectors, LEDs, and Switches." For cabling configurations, refer to the setup and installation guide. 122 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 123
Troubleshooting Table 40: Is the Internal Health LED Green? Answer Possible Reasons Possible Solutions For component failure identification (amber LED), check the hood label. No, it is amber A processor 4, "Connectors, LEDs, and Switches." NAS e7000 v2 Maintenance and Service Guide 123 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 124
Refer to the Servers Troubleshooting Guide for video problems. Non-volatile RAM (NVRAM) may be corrupted. Clear NVRAM. Refer to Caution at the end of this table. Refer to Chapter 4 for the correct switch setting. Are there any audible indicators, such as a series of beeps? A series of beeps is the - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 125
. Read the Caution at the end of this table. Refer to the instructions in the Servers Troubleshooting Guide. Run the System Erase Utility. Read the Caution at the end of this table. Refer to the instructions in the Servers Troubleshooting Guide. NAS e7000 v2 Maintenance and Service Guide 125 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 126
you need to collect when diagnosing software problems and to provide when contacting support ■ Instructions on how to upgrade your operating system and its drivers ■ Information about available recovery options and advice on minimizing downtime 126 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 127
repair boot) mode. When both system ROMs are corrupt, the system defaults to disaster recovery mode automatically and the server emits two extended beeps. Note: Before performing this operation, refer to the Servers Troubleshooting Guide for complete instructions on disaster recovery. To perform - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 128
Troubleshooting Guide document, visit the product website at www.hp.com. Other Online Documentation Product Bulletin QuickSpecs OS Support Matrix For additional information on warranties and service and support upgrades (CarePaq services), visit the product website at www.hp.com. 128 NAS e7000 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 129
6 This chapter provides specifications for the HP StorageWorks NAS e7000 v2. Table 44: System Unit Specifications Dimensions Height Width Depth Weight International 60°C (-20° to 140°F) 10% to 70% 5% to 95% 38.7°C (101.7°F) 4000 BTU/Hr NAS e7000 v2 Maintenance and Service Guide 129 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 130
Specifications 130 NAS e7000 v2 Maintenance and Service Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 131
drivers, caution 51 ASR-2 (Automatic Server Recovery-2) 82 audience 8 authorized reseller, HP e7000 v2 Maintenance and Service Guide Index Index PCI-X Hot Plug board 90 processor 1 89 rear panel 88 SCSI backplane board 90 system System Software Installation Guide 126 Servers Troubleshooting Guide - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 132
hotplug, removal and replacement procedures, overview 47 HP authorized reseller 11 storage website 11 technical support 11 I iLO (Integrated Lights-Out) 83 iLO/spread spectrum switch 113 Insight Manager 7 82 installation problems 125 installation requirements, DIMMS 40, 41 installation requirements - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 133
processor air baffle, removing and replacing 60 processors removing 63 Q Quick Restore 85 NAS e7000 v2 Maintenance and Service Guide cables 68 server from rack 31 ROM, troubleshooting 125 ROM-Based Setup Utility (RBSU) 84 from rack 31 system components 17 warnings software 85 spare part numbers 133 - Compaq 230039-001 | hp StorageWorks NAS e7000 v2 Maintenance and Service Guide - Page 134
switch 110 T technical support, HP 11 temperature 82 text symbols 9 tools 81 required for servicing 19 Torx T-15, locating and removing 23 troubleshooting BIOS problems 125 CMOS 125 configuretoorder system 126 disaster recovery 127 DVD-ROM 125 external health LED 122 factoryinstalled software
maintenance and
service guide
hp
StorageWorks
NAS e7000 v2
First Edition (April 2003)
Part Number:
326209-001
This guide contains information for servicing the HP StorageWorks NAS e7000 v2.