12C :Bug 21934604 : mkdg with xml file failing while trying to create diskgroup with multiple disks on a failgroup

(Doc ID 2126489.1)

Last updated on AUGUST 18, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Information in this document applies to any platform.

Symptoms

 Creation of ASM diskgroup using ASMCMD is failing .
This was working as expected on 11.2,using same xml file its failing on 12.1.

on 12.1 ,while multiple disks are passed in same failgroup ,it does not pick them all on same failgroup.
only takes first one and others it assign disk name as failgroup name.

12C,

[adm:etadm:volmgmt:admin:xxxxxxxx3:extrac] etcmd -a oracle asmcmd --nocp
DBI 1.616-ithread default trace level set to 0x0/1 (pid 118045 pi 874010)
at DBI.pm line 278 via asmcmdshare.pm line 323
-> DBI->connect(dbi:Oracle:, , ****, HASH(0x161c9e0))

DBI.pm line 736
<- prepare('/* ASMCMD */ select instance_name from v$instance')= (
DBI::st=HASH(0x1fbd218) ) [1 items] at asmcmdshare.pm line 3256

ASMCMD> mkdg test.xml
<- do("/* ASMCMD */create diskgroup OX9ALPBR_DATADG normal redundancy
failgroup OX9ALPBR_DATADG_FGM3 disk 'ORCL:M3_2257_P2G_D6' disk
'ORCL:M3_2257_P2G_D7' disk <<=================
'ORCL:M3_2257_P2G_D8' failgroup OX9ALPBR_DATADG_FGM5 disk
'ORCL:M5_2176_P2G_D6' disk <<=================
'ORCL:M5_2176_P2G_D7' disk 'ORCL:M5_2176_P2G_D8' attribute 'compatible.asm'
= '11.2.0.0.0', 'compatible.rdbms' = '11.2.0.0.0', 'compatible.advm' =
'11.2.0.0.0'")= ( '0E0' ) [1 items] at asmcmdshare.pm line 3342
ASMCMD>

 

Cause

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