HP 3PAR Online Import for EMC Storage Data Migration Guide

Solution: Upgrade the 3PAR storage system to a supported version.
An “unexpected error” message when destprov/destcpg are not specified for
all LUNs
Problem: ERROR: OIUERRAPP0000 on createmigration using srcvolmap. This is an example
of the error:
>createmigration -sourceuid 50060160C6E0167A -srcvolmap [{"temp_1", thin, "FC_r6"}]
-migtype MDM
>ERROR: OIUERRAPP0000 An unexpected error occured. OIURSLAPP0000 Contact HP support.
You may try restarting the application service.
Solution: This error can occur when the source array storage group contains multiple volumes but
only one of the volumes is specified in the srcvolmap. In this case, the default destprov and destcpg
parameters must also be included in the createmigration command. Without this, the migration
behavior for the volumes not specified in the srcvolmap is not known. The createmigration
command should look similar to this:
createmigration -sourceuid 50060160C6E0167A -srcvolmap [{"temp_1"}] -migtype MDM
-destcpg "FC_r6" -destprov thin
>SUCCESS: Migration job submitted successfully. Please check status/details using
showmigration command.
Migration id: 1400681640423
Error message when source array LUN has persistent reservation
Problem: OIUERRMS10006:Failed to start Data transfer. Failed to find SCSI PGR keys on
destination... message after startmigration issued.
Solution: This error can occur when one or more of the LUNs in the storage group being migrated
has a persistent reservation. Once this error occurs, no further attempt to migrate any of the LUNs
in the storage group.
Restarted Migration Showed Incorrect FAILED Status
Problem: If a migration failed and it has been restarted using the OIU:startmigration command
again, the status will immediately change to IMPORTING. However, due to timing issues, the status
may change back to FAILED for a short time before returning to IMPORTING.
56 Troubleshooting