Home » HP Manuals » Storage Devices » HP 3PAR StoreServ 7450 4-node » Manual Viewer

HP 3PAR StoreServ 7450 4-node HP 3PAR Web Service API 1.2 Developer's - Page 20

Table 6 Operation-specific API, Member Status and Error Codes

View all HP 3PAR StoreServ 7450 4-node manuals

Add to My Manuals
Save this manual to your list of manuals

Page 20 highlights

Table 6 Operation-specific API code Member Status and Error Codes API Error INV_INPUT EXISTENT_CPG NON_EXISTENT_CPG EXISTENT_HOST EXISTENT_LUN NON_EXISTENT_VLUN NON_EXISTENT_PORT API Error Code 12 14 15 16 18 19 20 HTTP Code Description 400 Bad Request The client request contains an invalid value. 409 Conflict The CPG already exists. 404 Not Found The CPG does not exist. 409 Conflict The host already exists. 409 Conflict The VLUN already exists. 404 Not Found The VLUN does not exist. 404 Not Found The port does not exist. BAD_PORT_TYPE EXISTENT_VOL NON_EXISTENT_VOL NO_SPACE 21 400 Bad Request Attempt to create VLUN with invalid port type. 22 409 Conflict The storage volume already exists. 23 404 Not Found The storage volume does not exist. 24 400 Bad Request Not enough space is available for the operation. This varies based on the following circumstances: • In volume creation, when the CPG contains insufficient space for the specified volume size. • In CPG creation, when the storage system's hardware configuration does not support the requested LD layout. • In CPG creation, when the chunklets that are required for the requested LD layout are in the process of being cleaned. HAS_RO_CHILD EXPORTED_VLUN 25 409 Conflict The volume has a read-only child. 26 409 Conflict The VLUN is still exported. 20 Accessing the WSAPI

Section	Page
HP 3PAR Web Services API 1.2 Developer's Guide	1
Contents	3
1 Introduction	9
About the WSAPI	9
Getting Started	9
Starting and Configuring the Server	9
About the SDK	9
Java SDK	10
Perl SDK	10
2 Accessing the WSAPI	11
Overview	11
Protocol and Message Format	12
Client HTTP Headers	12
Server HTTP Headers	13
Supported HTTP Methods	14
General URI Format	14
System Access	14
Creating Credentials	14
About Multiple Session Keys	14
About Session Key Security	15
Creating a Session Key	15
Using a Session Key	15
Deleting a Session Key	16
Session Key Deletion Success	16
Session Key Deletion Errors	16
HTTP Status and Error Codes	16
The code Member	16
The desc Member	24
The ref Member	25
HTTP Error Codes	25
Request Input and Optional Members	25
Null Members	26
Enumerations	26
JSON Types and API Types	27
3 Working with Common Provisioning Groups	29
CPG Enumeration and Configuration Objects	29
CPG LDLayout JSON Objects	29
CPG RAIDType Enumeration	29
CPG HA Enumeration	30
CPG chunkletPosPref Enumeration	30
CPG diskPatterns JSON Object	30
CPG diskType Enumeration	31
CPG Space Usage Objects	32
Growth Objects	32
CPG state Enumeration	32
CPG detailedState Enumeration	32
Creating a CPG	33
CPG Creation Success	33
CPG Creation Errors	34
Modifying a CPG	34
CPG Modification Success	35
CPG Modification Errors	35
Removing a CPG	35
CPG Removal Success	35
CPG Removal Errors	35
Querying CPG Information	36
Querying All CPGs	36
CPG Query Success	37
CPG Query Errors	37
Querying a Single CPG	37
Single-CPG Query Success	37
Single-CPG Query Errors	37
4 Working with Storage Volumes	38
Volume Enumeration and Configuration Objects	38
Volume provisioningType Enumeration Types	38
Volume CopyType Enumeration Types	38
Volume state Enumeration Types	38
Volume DetailedState Enumeration Types	39
Volume policies Configuration Object	40
Volume Space Objects	40
Creating a Storage Volume	41
Creating Base Volumes	41
Creating Snapshot Volumes	42
Volume Creation Success	43
Volume Creation Errors	43
Modifying a Virtual Volume	44
Volume Modification Success	46
Volume Modification Errors	46
Removing a Storage Volume	48
Storage Volume Removal Success	48
Storage Volume Removal Errors	48
Querying Volume Information	48
Querying All Volumes	48
All-Volumes Query Success	48
All-volumes Query Errors	50
Querying a Single Volume	50
Single-volume Query Success	50
Single-volume Query Errors	50
5 Working with Hosts	52
Creating a Host	52
Host Creation Success	52
Host Creation Errors	53
Modifying a Host	54
Host Modification Success	56
Host Modification Errors	56
Removing a Host	58
Host Removal Success	58
Host Removal Errors	58
Querying Hosts	58
Host Query Success	58
Host Query Errors	62
6 Working with Ports	63
Port Configuration and Enumeration Objects	63
Querying All Ports	65
All-ports Query Success	65
All-ports Query Errors	67
Querying A Single Port	67
Single-port Query Success	67
Single-port Query Errors	67
7 Working with Virtual LUNs	68
VLUN Configuration and Enumeration Objects	68
VLUN portPos Configuration Object	68
VLUNtype Enumeration	68
VLUN multipathing Enumeration	68
VLUN failedPathPol Enumeration	69
Creating a VLUN	69
VLUN Creation Success	70
VLUN Creation Errors	70
VLUN Creation Example	71
HTTP Request	71
HTTP Response	72
Removing a VLUN	72
VLUN Removal Success	72
VLUN Removal Errors	72
VLUN Removal Example	73
HTTP Request	73
HTTP Response	73
Querying VLUNs	73
Querying All VLUNs	73
All-VLUNs Query Success	73
All-VLUNs Query Example	75
All-VLUNs Query Errors	75
Querying a Single VLUN	76
Single-VLUN Query Success	76
Single-VLUN Query Errors	77
8 Getting Storage System and Version Information	79
Getting Storage System Information	79
Storage-system Query Success	79
Storage-system Query Errors	80
Getting Version Information	80
Version Information Query Success	80
Version Information Query Errors	80
9 Querying Available Space	81
Querying Overall System Capacity	81
Overall System Capacity Success	81
Overall Available Space Query Errors	84
Querying Available Space for a CPG or LDLayout Object	84
CPG Space Query Members	84
LDLayout Object Space Query Members	84
Space Query Success	84
Space Query Errors	85
10 Support and Other Resources	86
Contacting HP	86
HP 3PAR documentation	86
Typographic conventions	89
HP 3PAR branding information	89
11 Documentation feedback	90

Match case Limit results 1 per page

Table 6 Operation-specific API

code

Member Status and Error Codes

Description

HTTP Code

API Error Code

API Error

The client request

contains an invalid

value.

400 Bad Request

INV_INPUT

The CPG already

exists.

409 Conflict

EXISTENT_CPG

The CPG does not

exist.

404 Not Found

NON_EXISTENT_CPG

The host already

exists.

409 Conflict

EXISTENT_HOST

The VLUN already

exists.

409 Conflict

EXISTENT_LUN

The VLUN does not

exist.

404 Not Found

NON_EXISTENT_VLUN

The port does not

exist.

404 Not Found

NON_EXISTENT_PORT

Attempt to create

VLUN with invalid port

type.

400 Bad Request

BAD_PORT_TYPE

The storage volume

already exists.

409 Conflict

EXISTENT_VOL

The storage volume

does not exist.

404 Not Found

NON_EXISTENT_VOL

Not enough space is

available for the

400 Bad Request

NO_SPACE

operation. This varies

based on the following

circumstances:

•

In volume creation,

when the CPG

contains insufficient

space for the

specified volume

size.

•

In CPG creation,

when the storage

system's hardware

configuration does

not support the

requested LD

layout.

•

In CPG creation,

when the chunklets

that are required

for the requested

LD layout are in the

process of being

cleaned.

The volume has a

read-only child.

409 Conflict

HAS_RO_CHILD

The VLUN is still

exported.

409 Conflict

EXPORTED_VLUN

Accessing the WSAPI

HP 3PAR StoreServ 7450 4-node HP 3PAR Web Service API 1.2 Developer&#039;s - Page 20

Table 6 Operation-specific API, Member Status and Error Codes

Page 20 highlights

HP 3PAR StoreServ 7450 4-node HP 3PAR Web Service API 1.2 Developer's - Page 20