SVSA Physloc Client Partition ID
 --------------- -------------------------------------------- ------------------
 vhost1 U8284.22A.21A172V-V2-C11 0x00000004

VTD NO VIRTUAL TARGET DEVICE FOUND

padmin@wavio222trc.dqtest.ad(/home/padmin)# lu -map -lu obap02ter_rootvg -vadapter vhost1
Assigning logical unit 'obap02ter_rootvg' as a backing device.
No match in Database
 DB Query error

$ mkbdsp -clustername waltham -sp system -luudid c44665a1d4e95adf69f71903a7cf2085 -vadapter vhost1

=============================== Email ================================
Hello Todd and Abbas:

Based on info from DBN node:

$ grep obap02ter_rootvg *
VIOS_DISK.dat:'-3133294952796094276','obap02ter_rootvg','0','2'
VIOS_FILE.dat:'-3133294952796094276','5','obap02ter_rootvg.c44665a1d4e95adf69f71903a7cf2085','0','1'

And the vhost1 adaper info below being used by customer  for client lpar  0x00000004

SVSA Physloc Client Partition ID
--------------- -------------------------------------------- 
vhost1 U8284.22A.21A172V-V2-C11 0x00000004

VTD NO VIRTUAL TARGET DEVICE FOUND


Please try below command to remap: My suggestion is to restore for viosbr the mapping if you have this as this will 
be quicker and easier.

$ mkbdsp -clustername waltham -sp system -luudid c44665a1d4e95adf69f71903a7cf2085 -vadapter vhost1


Check the mapping usning:
$lsmap -vadapter vhost1


Thanks - Raj


=====================   LAB REF ============================

lab: VIOS 2.2.6.21 - violab6
============================

SVSA            Physloc                                      Client Partition ID
--------------- -------------------------------------------- ------------------
vhost1          U8205.E6C.06F489R-V4-C16                     0x0000000a

VTD                   vtscsi0
Status                Available
LUN                   0x8100000000000000
Backing device        violab25_rvg.6229e17fbc9a36d8afb7c7a506e72e7f


# grep violab25_rvg *
VIOS_DISK.dat:'4070822434691711221','violab25_rvg','0','2'
VIOS_EVENT_ATTRIBUTE.dat:'53','34','label','violab25_rvg'
VIOS_FILE.dat:'4070822434691711221','1','violab25_rvg.6229e17fbc9a36d8afb7c7a506e72e7f','0','1'

# grep 6229e17fbc9a36d8afb7c7a506e72e7f *
VIOS_EVENT.dat:'2020-01-29 10:56:51.015579','34','2','39','2797dec02c07e011ea80076cae8b0057f86229e17fbc9a36d8afb7c7a506e72e7f','-1'
VIOS_EVENT.dat:'2020-01-29 10:56:51.155593','36','4','39','2797dec02c07e011ea80076cae8b0057f86229e17fbc9a36d8afb7c7a506e72e7f','-1'
VIOS_EVENT.dat:'2020-01-29 10:57:35.17544','37','4','39','2797dec02c07e011ea80076cae8b0057f86229e17fbc9a36d8afb7c7a506e72e7f','-1'
VIOS_EVENT_ATTRIBUTE.dat:'57','35','udid','2797dec02c07e011ea80076cae8b0057f86229e17fbc9a36d8afb7c7a506e72e7f'
VIOS_FILE.dat:'4070822434691711221','1','violab25_rvg.6229e17fbc9a36d8afb7c7a506e72e7f','0','1'
VIOS_LU.dat:'4070822434691711221','4070822434691711221','20480','1','1','0','6229e17fbc9a36d8afb7c7a506e72e7f','',NULL


INFILE 'VIOS_EVENT.dat'
(
        "ID" TIMESTAMP NULLIF NULL,
        "SEQUENCE_ID" BIGINT NULLIF NULL,
        "EVENT_TYPE" SMALLINT NULLIF NULL,
        "OBJECT_TYPE" INTEGER NULLIF NULL,
        "OBJECT_UDID" CHAR(128) NULLIF NULL,
        "PARTITION_ID" BIGINT NULLIF NULL
)

INFILE 'VIOS_LU.dat'
(
        "LUID" BIGINT NULLIF NULL,
        "FILEID" BIGINT NULLIF NULL,
        "CAPACITY" BIGINT NULLIF NULL,
        "TYPE" SMALLINT NULLIF NULL,
        "REPORT_DERIVED" SMALLINT NULLIF NULL,
        "IS_REMOVED" SMALLINT NULLIF NULL,
        "UDID" CHAR(256) NULLIF NULL,
        "DERIVED" CHAR(256) NULLIF NULL,
        "TRANSID" BIGINT NULLIF NULL
}

INFILE 'VIOS_FILE.dat'
(
        "FILEID" BIGINT NULLIF NULL,
        "FILESETID" BIGINT NULLIF NULL,
        "NAME" CHAR(128) NULLIF NULL,
        "PROVISIONING" SMALLINT NULLIF NULL,
        "TMOVESTATE" SMALLINT NULLIF NULL
}

INFILE 'VIOS_EVENT_ATTRIBUTE.dat'
(
        "ID" BIGINT NULLIF NULL,
        "SEQUENCE_ID" BIGINT NULLIF NULL,
        "ATTRIBUTE_NAME" CHAR(256) NULLIF NULL,
        "ATTRIBUTE_VALUE" CHAR(256) NULLIF NULL
}