IBM Storwize V7000 Unified Problem Determination Guide

Table 91. Power-supply unit LEDs
Power
supply
OK
AC
failure
Fan
failure
DC
failure Status Action
On On On On Communication
failure between
the power
supply unit and
the enclosure
chassis
Replace the power
supply unit. If failure is
still present, replace the
enclosure chassis.
Off Off Off Off No ac power to
the enclosure.
Turn on power.
Off Off Off On The ac power is
on but power
supply unit is
not seated
correctly in the
enclosure.
Seat the power supply
unit correctly in the
enclosure.
svc00670
1
1
Figure 73. LEDs on the power supply units of the control enclosure
Chapter 5. Control enclosure 263

IBM Storwize V7000 Unified Specifications

General

Model	IBM Storwize V7000 Unified
Storage Type	Unified Storage
RAID Levels	RAID 0, 1, 5, 6, 10
Form Factor	2U
Drive Types Supported	SAS, SSD
Maximum Drives	504
Network Protocols	iSCSI, FC, FCoE
Drive Bays	24 per enclosure
Host Interface	8 Gb FC, 1 Gb/10 Gb iSCSI
File Protocols	NFS, CIFS
Block Protocols	iSCSI, Fibre Channel
Type	Unified Storage
Maximum Host Ports	16
Operating System Support	VMware, Microsoft Windows, Linux, AIX
Data Services	Thin provisioning, replication
Power Supply	Redundant power supplies
Host Interfaces	8 Gbps Fibre Channel, 10 Gbps iSCSI, 1 Gbps iSCSI