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Sun ZFS Storage 7x20 Appliance Customer Service Manual
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Document Information

Preface

1.  Introduction

2.  Hardware Maintenance

Maintenance

Introduction

7120

7120 Hardware Overview

Chassis Overview

Front Panel

Rear Panel

Electrical Specifications

Internal Components

I/O Components

Cables

CPU and Memory

Power Distribution, Fan Module and Disk Components

Standalone Controller Configurations

NIC/HBA Options

PCIe Options

Attached Storage

7320

7320 Hardware Overview

Chassis Overview

Boards

Cables

7320 I/O Components

7320 CPU and Memory Components

7320 Power Distribution and Fan Module Components

Electrical Specifications

7320 Front Panel

7320 Replaceable Components

7320 PCIe Cards and Risers

7320 Rear Panel

7320 Single and Cluster Controller Configurations

7320 Cluster Configurations

7320 Connector Pinouts

7320 Storage Disk Shelf

See Also

7420

7420 Hardware Overview

Chassis Overview

Front Panel

Rear Panel

Internal Boards

Components

CPU and Memory

Fan Modules

PCIe Cards

Connectors

7420 Standalone and Cluster Controller Configurations

Standalone Base Options

Cluster Base Options

NIC/HBA Options

PCIe Options

Attached Storage

Disk Shelf

7x20

7x20 CRU Maintenance Procedures

Prerequisites

Safety Information

Required Tools and Information

Chassis Serial Number

Controller Replacement Tasks

7x20 Controller Replacement Tasks

HDD or SSD

Fan Module

Power Supply

Memory

PCIe Cards and Risers

Battery

HDD or SSD

Fan Tray

Power Supply

System Indicator Boards

SAS2

Sun Disk Shelf Overview

SAS2 Sun Disk Shelf Overview

Power Supply Exterior

Drive Locations

Drive Assembly Exterior

SIM Board Exterior

Disk Shelf Configurations

Sun Disk Shelf

Shelf

Disk Shelf Maintenance Procedures

Prerequisites

Safety Information

Electrostatic Discharge Precautions

Tasks

Shelf Tasks

Faults

Hardware Faults

Connect to ILOM

Management Port Configuration

Observing and Clearing CPU faults from ILOM

See Also

HBA Expansion pt.1

Expanding from 2 to 3 HBAs

Cabling Diagrams

HBA Expansion pt.2

Expanding from 3 to 4 HBAs

Cabling Diagrams

3.  System Maintenance

Glossary

Index

7320

7320 Hardware Overview

Use the information in this section as a preparation and reference for servicing replaceable components of the 7320 system. Refer to the following for procedural instructions:

Chassis Overview

The Sun ZFS Storage 7320 System consists of either a single storage controller, or two storage controllers in a high availability cluster configuration, and one to four Sun Disk Shelves.

The 7320 controller base configuration includes two CPUs, built-in 4 x 1Gb/s front-end GigE ports, redundant power supplies, NIC options for expanded front-end support, tape backup, Infiniband, and dual port SAS HBA for storage expansion.

The CPUs are Intel Xeon 5600 series, 2.40GHz, 80W, 4 core processors. Standard memory configuration is 24GB, 3 x 4GB DDR3-1333 DR DIMMs and may be upgraded to 48GB using 6x4GB DDR3-1333 DR DIMMs per CPU or to 72GB using 9x4GB DDR3 DR DIMMs per CPU. The clustered configuration simply uses two servers and a cluster card in each server for a heartbeat connection between them.

All user-accessible storage is provided by one to four Sun Disk shelves external to the server(s). The RAID function is done by the software. Solid State 18GB SAS-1 drives (7320 SAS-2) which are used for high-performance write cache known as LogZilla or ZFS intent log (ZIL) devices, are in place of one to four of the 24 drives in the Disk Shelf, the remaining 20 drives are available for storage.

Refer to the http://www.oracle.com/us/products/servers-storage/storage/unified-storage/index.html for the most recent component specification.

The 7320 is a next-generation SAS-2 (Serial Attached SCSI 2.0) device that consists of a new HBA, new disk shelf, and new disks (1TB and 2TB SAS-2). The SAS-2 storage fabric supports greater number of targets, greater bandwidth, higher reliability and bigger scale.

Boards

The storage controller chassis has the following boards installed. Field-replaceable units (FRUs) should only be replaced by trained Oracle service technicians.

Following is the complete set of replaceable system boards for the 7320 storage controller.

Part Number
Description
FRU/CRU
F541-2883-01
X8 PCIe Riser Card 1U
CRU
F541-2885-01
X16 PCIe Riser Card 1U
CRU
F541-4081-01
RoHS Motherboard and Tray
FRU
F511-1489-01
DB, Power Distribution Board
FRU
F511-1548-01
PCB, 8 Disk 1U Backplane
FRU
F541-4275-02
PCBA, Connector Board, 1U
FRU

Cables

Following is the complete set of replaceable cables for the 7320 storage controller.

Part Number
Description
FRU/CRU
F530-4228-01
Cable, Mini SAS
FRU (internal)
F530-3927-01
FRU,CBL,PDB,MB,1U+2U,RIBBON
FRU (internal)
F530-4431-01
Cable, Fan data
FRU (internal)
F530-4417-01
FRU Cable, Fan paddle
FRU (internal)
F530-3880-01
Cable, Assembly, Ethernet, Shielded, RJ45-RJ45, 6m
CRU (external)
F530-3883-01
FRU,2M,4X Mini SAS Cable
CRU (external)

7320 I/O Components

The I/O components of the storage controller are shown in the following figure and identified in the table. image:Image

Figure Legend
1 Top cover
2 Left Control Panel Light Pipe Assembly
3 Drive Cage
4 Solid State Drives
5 blank/USB Module
6 Right Control Panel Light Pipe Assembly

7320 CPU and Memory Components

Following are the replaceable CPU and memory components of the 7320 system.

Part Number
Description
FRU/CRU
F371-4898-01
DIMM, 4GB, DDR3, 2RX4, 13
FRU
F371-4885-01
Intel E5620, 2.40G
FRU

The storage controller motherboard has 18 slots in two groups that hold industry-standard DDR3 DIMM memory cards. All sockets must be occupied by either a filler or a DDR3 DIMM. image:Image

7320 Power Distribution and Fan Module Components

The Power Distribution/Fan Module components of the storage controller are shown in the following figure and identified in the table.

image:Image
Figure Legend
1 Fan Modules
4 Power Distribution/Bus Bar Assembly
2 Fan Board
5 Power Supplies
3 Paddle Board

Electrical Specifications

The following list shows the electrical specifications for the 7320. Note that the power dissipation numbers listed are the maximum rated power numbers for the power supply. The numbers are not a rating of the actual power consumption of the appliance.

Connectors

Input

Output

Power dissipation

7320 Front Panel

The following graphic illustrates the front panel LEDs.

image:Image

The table describes the LEDs.

Figure Legend
1 Locate Button/LED
2 Service Required LED (amber)
3 Power/OK LED (green)
4 Power Button
5 Rear Power Supply
6 System Overtemperature LED
7 Top Fan

The following graphic illustrates the 7320 front panel with drive locations described in the table. Two mirrored hard disk drives (HDDs) that store the operating system reside in slots 0 and 1. Up to four solid state drives (ReadZilla SSDs) that store the read cache fill slots 2 through 5, in order. Slots 6 and 7 are empty and must contain drive fillers.

image:Image
Disk Drive Locations
HDD1
HDD3
HDD5
HDD0
HDD2
HDD4
HDD6
HDD7

7320 Replaceable Components

Following is the complete list of replaceable power distribution, disk, and fan module components of the 7320 system. Note that power supplies, disks, and fan modules are hot-pluggable on the storage controller.

Part Number
Description
FRU/CRU
F300-2233-02
RoHS 760W Power Supply
CRU
F541-2075-04
Buss Bar Power, 1U
FRU
F542-0184-01
DR, 3Gb SATA
CRU
F542-0330-01
2.5" 512GB ReadZilla SSD
CRU
F541-276-01
ASSY,FAN Module
CRU
F541-4274-02
Fan Board (1U)
FRU

7320 PCIe Cards and Risers

Following is the complete list of replaceable PCIe cards for the 7320 system.

Part Number
Description
FRU/CRU
F371-4325-01
8Gb FC HBA (PCIe)
CRU
F375-3609-02
PCA, SAS 6GBS 8 Port (PCIe)
CRU
F375-3606-03
Dual Port (x4) IB HCA (PCIe)
CRU
F375-3696-01
Dual Port CX2 4XQDR (PCIe)
CRU
F375-3617-01
2X10GbE SFP+, X8 (PCIe)
CRU
F375-3481-01
NIC Card Quad Port 1GigE Cu (PCIe)
CRU
F511-1496-04
Sun Fishworks Cluster Controller 200 (PCIe)
FRU

7320 Rear Panel

Following is an illustration of the 7320 storage controller rear panel. The Sun 375-3609 belongs in slot 2, cannot be installed in any other slots, and a second is not offered as an option.

image:Image
Figure Legend
1 Power supplies
4 Network management port
2 SC summary status LEDs
5 Ethernet ports
3 Serial management port
6 PCIe slots

7320 Single and Cluster Controller Configurations

The single controller base configuration is 24GB RAM, 2x2.4GHz Quad-Core processors, one external SAS HBA, and four 10/100/1000 Ethernet ports.

This table describes base configurations for the 7320.

Mktg Part Number
Description
Mfg Part Number
TA7320-24A
S7320, 2xCPU, 24GB, Single
597-1060-01
TA7320-24A-HA
S7320, 2xCPU, 24GB, Cluster
597-1061-01

Following are the PCIe configuration options for a single controller. All PCIe cards are low-profile, and must be fitted with low-profile mounting brackets.

Slot
Type
Part Number
Vendor Part
Description
Note
0
PCIe
375-3617-01
Intel Niantic
DP Optical 10GE NIC
Optional Recommended Front-end
0
PCIe
375-3696-01
Mellanox
InfiniBand HCA
Optional Recommended Front-end
0
PCIe
375-3606-03
MHJH29-XTC
InfiniBand HCA
Optional Recommended Front-end
0
PCIe
375-3481-01
Intel EXPI9404PT
QP Copper NIC
Optional Recommended Front-end
0
PCIe
371-4325-01
QLogic
8Gb DP FC HBA
Optional FC Target or Initiator (Backup)
1
PCIe
375-3617-01
Intel Niantic
DP Optical 10GE NIC
Optional Recommended Front-end
1
PCIe
375-3696-01
Mellanox
InfiniBand HCA
Optional Recommended Front-end
1
PCIe
375-3606-03
MHJH29-XTC
InfiniBand HCA
Optional Recommended Front-end
1
PCIe
375-3481-01
Intel EXPI9404PT
QP Copper NIC
Optional Recommended Front-end
1
PCIe
371-4325-01
QLogic
8Gb DP FC HBA
Optional FC Target or Initiator (Backup)
2
PCIe
375-3609-03
Sun Thebe
External SAS HBA
Base Configuration

7320 Cluster Configurations

The 7320 cluster base configuration is 24GB RAM, 2x2.4GHz Quad-Core processors, one external SAS HBA, and four 10/100/1000 Ethernet ports, and a Cluster card. The Sun Storage 7420C Cluster Upgrade Kit (XOPT 594-4680-01) contains two cluster cards with cables for converting two 7320 or two 7420 controllers to a cluster.

The following options are available for clustered storage controllers. Note that both storage controllers in a cluster must be configured identically with regard to card configurations and all optional NIC/HBA card configurations chosen for clustered storage controllers must be identical in both chassis.

Slot
Type
Part Number
Vendor Part
Description
Note
0
PCIe
375-3617-01
Intel Niantic
DP Optical 10GE NIC
Optional Recommended Front-end
0
PCIe
375-3696-01
Mellanox
InfiniBand HCA
Optional Recommended Front-end
0
PCIe
375-3606-03
MHJH29-XTC
InfiniBand HCA
Optional Recommended Front-end
0
PCIe
375-3481-01
Intel EXPI9404PT
QP Copper NIC
Optional Recommended Front-end
0
PCIe
371-4325-01
QLogic
8Gb DP FC HBA
Optional FC Target or Initiator (Backup)
1
PCIe
542-0298-01
Sun
Fishworks Cluster Card 2
Cluster Base Configuration
2
PCIe
375-3609-03
Sun Thebe
External SAS HBA
Cluster Base Configuration
7320 Connector Pinouts

The serial management connector (SERIAL MGT) is an RJ-45 connector and a terminal connection to the SP console.

image:Image

The network management connector (NET MGT) is an RJ-45 connector on the motherboard and provides an alternate terminal interface to the SP console.

image:Image

There are four RJ-45 Gigabit Ethernet connectors (NET0, NET1, NET2, NET3) located on the motherboard that operate at 10/100/1000 Mbit/sec. These network interfaces must be configured before use.

7320 Storage Disk Shelf

The 7320 single and cluster controller configurations allow a single chain of 1 to 4 Sun Disk Shelves. Any combination of disk-only and Logzilla-capable shelves may be combined within the chain in any order. The cabling configurations are unchanged. Half-populated shelf configurations are not supported.

See Also