HP 3PAR Guía para resolver problemas descargar pdf (Pagina 27)

testFailoverStart

The testFailoverStart command creates writable temporary copies of the requested replication

targets and presents these copies to the requested hosts. Since HP 3PAR's Remote Copy group is

not mapped to a specific host in the array level, HP 3PAR SRA will support the dynamic access

restriction, which indicates that SRM will specify the set of ESX hosts that require access to failed-over

devices. Each host is described as an initiator with a WWN and type (Fibre Channel or ISCSI).

Initiators are organized in groups with unique identifiers called access groups. The exact grouping

mechanism is opaque to SRA. In practice each group corresponds to a standalone ESX host or a

cluster of ESX hosts.

SRM expects the SRA to perform the following:

• The response from testFailoverStart must contain the same set of standalone devices (not

supported by HP 3PAR SRA) and consistency groups as specified in the request

• Allow different devices within the same consistency group to request access to different sets

of hosts

• Create testing read-write snapshots and present them to the specified hosts without disrupting

ongoing replication process

• Return snapshot information with identification

Troubleshooting checklist

Table 9 testFailoverStart Troubleshooting Checklist

Troubleshooting TipsExample of Key Log MessageProblem DescriptionProblem Area

This error means that the

input XML file does not

[2010-05-26 14:29:32.966

'TPDSrm.arrayMgm.AddGlobalWarning'

Missing log file path

information in the input

XML.

Check log file

path.

contain log file path and3PAR_2014 warning (id=1052)] Warning.

the logs generated with thisUnable to access the specified log folder. The

command will be saved to

the folder indicated.

log file will be available at the following

location: <C:\Program

Files\VMware\VMware vCenter Site

Recovery

Manager\storage\sra\3PARInServ>.

This error means that the

default

[2010-05-26 18:00:07.531 'SetLogFolder'

3PAR_1001 info (id=6132)] Could not find

Missing the resource

file.

Load default

resource dll.

TPDSrm.resources.dllany resources appropriate for the specified

culture or the neutral culture. Make sure

file is missing from

"TPDSrm.MessageString.resources" was

installation. Reinstall the

package to repair the file.

correctly embedded or linked into assembly

"TPDSrm" at compile time, or that all the

satellite assemblies required are loadable and

fully signed.

This error indicates that the

user name or password is

invalid.

[2010-05-27 10:33:40.062

‘arrayMgm.CheckInServConnectivity'

3PAR_1007 error (id=4056)] Error. Unable

Connection errorCheck HP 3PAR

Storage System

connectivity.

to get system information. Additional

information: login failed - Invalid user or

password.

This error indicates that the

connected storage array

[2010-05-27 16:59:32.796

'TPDSrm.discoverDevices.Run' 3PAR_1012

The requested array ID

does not match

Check HP 3PAR

Storage System

ID. has a different system id

than the requested input.

error (id=4616)] Error. Array id <347> does

not match the connected HP 3PAR Storage

System.

connected storage

array.

This error indicates that

required license is missing.

[2010-05-27 11:36:25.156

'TPDSrm.arrayMgm.CheckInServLicense'

Missing required

license on system.

Check HP 3PAR

Storage System

license. HP 3PAR SRA requires the3PAR_1014 error (id=4180)] Error. Missing

HP 3PAR Storage System

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