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IBM Storwize V7000 Unified Problem Determination Guide

IBM Storwize V7000 Unified
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About this task
Storwize V7000 Unified Gen1 refers to the enclosure models in the following table:
Table 101. Storwize V7000 Unified Gen1 model numbers
Machine
type/model Description
2076-112 Storwize V7000 Unified control enclosure for up to 12 3.5-inch (8.89
cm) drives
2076-124 Storwize V7000 Unified control enclosure for up to 24 2.5-inch (6.35
cm) drives
2076-312 Storwize V7000 Unified control enclosure for 3.5-inch drives (with two
10 Gbps iSCSI/FCoE Ethernet ports)
2076-324 Storwize V7000 Unified control enclosure for 2.5-inch drives (with two
10 Gbps iSCSI/FCoE Ethernet ports)
2076-212 Storwize V7000 Unified expansion enclosure for 3.5-inch drives
2076-224 Storwize V7000 Unified expansion enclosure for 2.5-inch drives
Storwize V7000 Unified Gen2 refers to the newer generation of enclosures in the
following table:
Table 102. Storwize V7000 Unified Gen2 model numbers
Machine
type/model Description
2076-524 Storwize V7000 Unified control enclosure, with up to 24 2.5-inch (6.35
cm) drives
2076-12F Storwize V7000 Unified expansion enclosure for up to 12 3.5-inch (8.89
cm) drives
2076-24F Storwize V7000 Unified expansion enclosure for 2.5-inch drives
Procedure: Rescuing Storwize V7000 Gen2 node canister
software from another node (node rescue)
Use this procedure to rescue a node.
About this task
A failure indicates that the node software is damaged and must be reinstalled.
Procedure
1. Ensure that the node you want to reinstall the code on is the current node. Go
to “Accessing the service assistant” on page 204.
2. Select Reinstall Machine Code from the navigation.
3. Select Rescue from another node.
Procedure: Rescuing node canister software from another node
(node rescue)
You can use the service assistant to re-install software from another node to rescue
a node canister.
284 Storwize V7000 Unified: Problem Determination Guide 2073-720

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IBM Storwize V7000 Unified Specifications

General IconGeneral
ModelIBM Storwize V7000 Unified
Storage TypeUnified Storage
RAID LevelsRAID 0, 1, 5, 6, 10
Form Factor2U
Drive Types SupportedSAS, SSD
Maximum Drives504
Network ProtocolsiSCSI, FC, FCoE
Drive Bays24 per enclosure
Host Interface8 Gb FC, 1 Gb/10 Gb iSCSI
File ProtocolsNFS, CIFS
Block ProtocolsiSCSI, Fibre Channel
TypeUnified Storage
Maximum Host Ports16
Operating System SupportVMware, Microsoft Windows, Linux, AIX
Data ServicesThin provisioning, replication
Power SupplyRedundant power supplies
Host Interfaces8 Gbps Fibre Channel, 10 Gbps iSCSI, 1 Gbps iSCSI

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