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HP AD510A HP StorageWorks 1500 Modular Smart Array maintenance and service gui - Page 56

Storage Box, <n> Overheated

UPC - 829160218625

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Message 402 STORAGE BOX # FAN DEGRADED Type Error 403 STORAGE BOX # FAN HOT INSERTED 404 STORAGE BOX # FAN HOT REMOVED 405 STORAGE BOX # TEMPERATURE OK Informational Informational Informational 406 STORAGE BOX # OVERHEATING Error 407 STORAGE BOX # OVERHEATED Error 408 STORAGE BOX # POWER SUPPLY OK Informational 409 STORAGE BOX # POWER SUPPLY FAILED 410 STORAGE BOX # POWER SUPPLY ADDED 411 STORAGE BOX # POWER SUPPLY REMOVED Error Informational Informational Description Action A fan in the specified storage enclosure is not operating at full efficiency. The fan may eventually fail. Check all fans and ensure they are operating. Any failed fans should be replaced. An fan in the specified storage enclosure has been hot-added. A fan in the specified storage enclosure has been removed. The temperature in the specified storage enclosure is now back in the normal operating range. The temperature in the specified storage enclosure is starting to exceed the normal operating range. Check all fans and ensure they are operating. Any failed fans should be replaced. Ensure that there is a module or blanking panel (cover plate) in all MSA chassis bays and slots. Empty bays affect the airflow and cooling ability of the MSA. The temperature in the specified storage enclosure has exceeded the safe operating range. The MSA should be powered off as soon as possible and immediately after that, the enclosure should be powered off, to avoid hardware failure. Check all MSA fans and ensure they are operating. Any failed fan should be replaced. Ensure that there is a module or blanking panel (cover plate) in all MSA chassis bays and slots. Empty bays affect the airflow and cooling ability of the MSA. The power supply in the specified storage enclosure that was previously marked as failed or degraded is now operating normally. A power supply in the specified storage enclosure has failed. Check all power supplies and ensure they are operating. Any failed power supplies should be replaced. A power supply in the specified storage enclosure has been added. A power supply in the specified storage enclosure has been removed. 56 LCD panel and message descriptions

Section	Page
MSA 1500 maintenance and service guide	1
Contents	3
Tables	7
About this guide	9
Intended audience	9
Prerequisites	9
Related documentation	9
Document conventions and symbols	10
HP technical support	11
Customer self repair	11
Subscription service	11
HP websites	11
Documentation feedback	11
1 Illustrated parts list	13
2 Specifications	15
Chassis specifications	16
Memory specifications	16
Power supply module specifications	17
SCSI I/O module specifications	17
Fan module specifications	17
Fibre Channel I/O module specifications	17
3 System components and LEDs	19
Front view	19
Rear view	20
SCSI I/O ports	20
Slot diagram label	21
Chassis and component LEDs	21
Chassis LEDs	22
Controller LEDs	23
Hard drive LEDs	24
SCSI hard drive LEDs	24
SATA hard drive LEDs	26
Fibre Channel I/O module LEDs	27
Fan module LEDs	28
SCSI I/O module LEDs	29
Power supply module LEDs	30
4 Available diagnostic tools	31
Array Configuration Utility (ACU) overview	31
Array Configuration Utility Command Line Interface (ACU-CLI) overview	32
MSA Command Line Interface (MSA-CLI) overview	32
Array Diagnostics Utility (ADU) overview	32
HP Systems Insight Manager (HP-SIM) overview	32
HP Storage Management Initiative Specification (SMIS) overview	33
System Event Analyzer (SEA) overview	33
5 LCD panel and message descriptions	35
LCD panel overview	35
LCD message types	36
Error messages	36
Informational messages	36
User input messages	37
LCD message descriptions	37
6 Customer replaceable components	61
Procedural overview	62
Customer self repair	62
Parts-only warranty service	63
Procuring the spare component	63
Returning the defective component	63
Recommended tools	63
Warnings and precautions	64
Electrostatic discharge information	64
Grounding methods	64
Equipment symbols	65
Weight warning	66
Rack warnings and precautions	66
Device warnings and precautions	67
Determining whether a component is hot-pluggable	69
Connecting power to the MSA	70
Applying power to the MSA	71
Removing power from the MSA	72
Removing or installing a Fibre Channel interconnect blank	73
Before you begin	73
Removing an interconnect blank	73
Installing an interconnect blank	73
Removing or installing a hard drive blank	74
Before you begin	74
Removing a hard drive blank	74
Installing a hard drive blank	74
Replacing a hard drive	75
Before you begin	75
Verifying component failure	75
Removing the component	75
Installing the component	76
Verifying proper operation	77
Replacing the controller, controller cache, or controller battery	78
Before you begin	78
Verifying component failure	79
Removing the controller	79
Removing the controller cache module	80
Removing the controller cache battery pack	80
Installing the controller cache battery pack	82
Installing the controller cache module	83
Installing the controller	84
Verifying proper operation	84
Replacing a Fibre Channel I/O module	85
Before you begin	85
Verifying component failure	85
Removing the component	85
Installing the component	86
Verifying proper operation	87
Replacing a 2-Gb small form factor pluggable (SFP) transceiver	87
Before you begin	87
Verifying component failure	87
Removing the component	87
Installing the component	87
Verifying proper operation	88
Replacing a fan module	88
Before you begin	88
Verifying component failure	88
Removing the component	88
Installing the component	89
Verifying proper operation	89
Replacing a SCSI I/O module	89
Before you begin	89
Verifying component failure	90
Removing the component	90
Installing the component	90
Verifying proper operation	91
Replacing a power supply module	91
Before you begin	91
Verifying component failure	91
Removing the component	91
Installing the component	92
Verifying proper operation	92
Replacing the MSA1500 chassis	92
7 Enclosure and hard drive migrations	93
Adding a new storage enclosure	93
Migrating existing storage enclosures	93
Moving hard drives or arrays	94
8 Capacity expansion and extension	95
9 Hard drive failures and faulted LUNs	97
Recognizing hard drive failure	97
Effects of hard drive failure	97
Compromised fault tolerance	98
Recovering from compromised fault tolerance (enabling failedLUNs)	98
Best practices when replacing hard drives	99
Automatic data recovery (rebuild)	100
Time required for a rebuild	100
Failure of another drive during rebuild	101
10 Array controller firmware	103
Determining the currently installed firmware version	103
Updating controller firmware	103
Cloning controller firmware	103
Recovering corrupted firmware	104
11 SCSI hard drive firmware	107
A Regulatory compliance andsafety	109
Regulatory compliance	109
Federal Communications Commission notice	109
Class A equipment	109
Class B equipment	109
Declaration of conformity for products marked with the FCC logo, United States only	110
Modifications	110
Cables	110
Regulatory compliance identification numbers	110
Regulatory compliance label location	110
International notices and statements	110
Canadian notice (avis Canadien)	110
Class A equipment	110
Class B equipment	110
European Union notice	111
BSMI notice	111
Japanese notice	111
Korean notices	112
Safety notices	112
Battery replacement notice	112
Taiwan battery recycling notice	113
Power cords	113
Japanese power cord notice	113
Electrostatic discharge	113
Preventing electrostatic damage	113
Grounding methods	113

Match case Limit results 1 per page

Message

Type

Description

Action

402 STORAGE BOX

#<n> FAN DEGRADED

Error

A fan in the speci

ﬁ

storage enclosure is not

operating at full ef

ﬁ

ciency.

The fan may eventually fail.

Check all fans and ensure

they are operating. Any

failed fans should be

replaced.

403 STORAGE BOX

#<n> FAN HOT

INSERTED

Informational

An fan in the speci

ﬁ

storage enclosure has been

hot-added.

404 STORAGE BOX

#<n> FAN HOT

REMOVED

Informational

A fan in the speci

ﬁ

storage enclosure has been

removed.

405 STORAGE BOX

#<n> TEMPERATURE OK

Informational

The temperature in the

speci

ﬁ

ed storage enclosure

is now back in the normal

operating range.

406 STORAGE BOX

#<n> OVERHEATING

Error

The temperature in the

speci

ﬁ

ed storage enclosure

is starting to exceed the

normal operating range.

Check all fans and ensure

they are operating. Any

failed fans should be

replaced. Ensure that there

is a module or blanking

panel (cover plate) in all

MSA chassis bays and slots.

Empty bays affect the air

ﬂ

and cooling ability of the

MSA.

407 STORAGE BOX

#<n> OVERHEATED

Error

The temperature in the

speci

ﬁ

ed storage enclosure

has exceeded the safe

operating range.

The MSA should be powered

off as soon as possible

and immediately after

that, the enclosure should

be powered off, to avoid

hardware failure.

Check all MSA fans and

ensure they are operating.

Any failed fan should be

replaced. Ensure that there

is a module or blanking

panel (cover plate) in all

MSA chassis bays and slots.

Empty bays affect the air

ﬂ

and cooling ability of the

MSA.

408 STORAGE BOX

#<n> POWER SUPPLY

Informational

The power supply in the

speci

ﬁ

ed storage enclosure

that was previously marked

as failed or degraded is

now operating normally.

409 STORAGE BOX

#<n> POWER SUPPLY

FAILED

Error

A power supply in the

speci

ﬁ

ed storage enclosure

has failed.

Check all power supplies and

ensure they are operating.

Any failed power supplies

should be replaced.

410 STORAGE BOX

#<n> POWER SUPPLY

ADDED

Informational

A power supply in the

speci

ﬁ

ed storage enclosure

has been added.

411 STORAGE BOX

#<n> POWER SUPPLY

REMOVED

Informational

A power supply in the

speci

ﬁ

ed storage enclosure

has been removed.

LCD panel and message descriptions