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mos中的详细解释：

ODA: After Apply ODA 12.2.1.2.0 Patch, Unable to Create TableSpace Due to [ORA-15001: diskgroup “DATA” does not exist or is not mounted | ORA-15040: diskgroup is incomplete] (Doc ID 2375553.1)

ODA: After Apply ODA 12.2.1.2.0 Patch, Unable to Create TableSpace Due to [ORA-15001: diskgroup “DATA” does not exist or is not mounted | ORA-15040: diskgroup is incomplete] (Doc ID 2375553.1)

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 问题举例 1：原地址   https://community.oracle.com/thread/3993000

ASM problem : ORA-15001: diskgroup “DGROUP1” does not exist or is not mounted

问题：

I am new to ASM and I am trying to move my non-ASM database to an ASM database.

Here is the situation :

– 1 ASM database version 12.1.0.2.0

– 1 non-ASM database version 11.2.0.1.0

– ASM database is up and running and the diskgroup is mounted

– non-ASM database is also up and running

– Cluster Synchronization Services seems ok, I issued the following command :

$ crsctl check css

$ CRS-4529: Cluster Synchronization Services is online

So far, to move my database to an ASM-database I performed the following steps :

1. Changed the location of my non-ASM control_file parameter to my created ASM disks

SQL> alter system set control_files=’+DGROUP1′ scope=spfile;

2. Set the parameter DB_CREATE_FILE_DEST to my ASM disk

SQL> alter system set db_create_file_dest=’+DGROUP1′ scope=spfile;

3. Shutdown and startup nomount my non-ASM database

SQL> shutdown immediate

SQL> startup nomount

4. Restored control file from the existing one

rman target /

restore controlfile from ‘/oracle/dbfile/ORCL/ORCL/control01.ctl’;

This is where I am stuck as I have the following error :

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03002: failure of restore command at 11/21/2016 16:02:52

ORA-19504: failed to create file “+DGROUP1”

ORA-17502: ksfdcre:4 Failed to create file +DGROUP1

ORA-15001: diskgroup “DGROUP1” does not exist or is not mounted

ORA-15055: unable to connect to ASM instance

ORA-12547: TNS:lost contact

ORA-19600: input file is control file  (/oracle/dbfile/ORCL/ORCL/control01.ctl)

ORA-19601: output file is control file  (+DGROUP1)

Does anyone as an idea on how to fix this issue ?

Thanks very much,

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答案：

:

Yep, where is the error:

TNS-00517: Lost contact

    nt secondary err code: 32

    nt OS err code: 0

ERROR: Failed to connect with connect string: (DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/grid/app/oracle/product/11.2.0/grid2/bin/oracle)(ARGV0=oracle+ASM_asmb_orcl)(ENVS=’ORACLE_HOME=/grid/app/oracle/product/11.2.0/grid2,ORACLE_SID=+ASM’)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))’))(enable=setuser))

The error has to do with permissions in your directory. Follow the steps in this article to fix the issue.

https://daviewning.wordpress.com/2015/04/10/ora-15055-unable-to-connect-to-asm-instance-and-ora-12547-tnslost-contact/

You have to change the permission on

$GRID_HOME/bin/

chmod 6751 oracle

And $ORACLE_HOME/bin/

chmod 6751 oracle

Then try again.

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问题举例二（转载飞总）参考：

rac和dg的目录不一样，都采用asm管理磁盘

控制文件备份/home/oracle/rman/control2ipl7sft_82_1 文件存在

[root@racdg1 ~]# su – oracle
[oracle@racdg1 ~]$ rman target sys/123456@racdg1 auxiliary /
Recovery Manager: Release 11.2.0.4.0 – Production on Thu Oct 16 21:44:14 2014
Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.
connected to target database: GNNT (DBID=1162592830)
connected to auxiliary database: GNNT (not mounted)
RMAN> duplicate target database for standby;
Starting Duplicate Db at 16-OCT-14
using target database control file instead of recovery catalog
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=760 device type=DISK
contents of Memory Script:
{
   restore clone standby controlfile;
}
executing Memory Script
Starting restore at 16-OCT-14
using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: starting datafile backup set restore
channel ORA_AUX_DISK_1: restoring control file
channel ORA_AUX_DISK_1: reading from backup piece /home/oracle/rman/control2ipl7sft_82_1
channel ORA_AUX_DISK_1: ORA-19870: error while restoring backup piece /home/oracle/rman/control2ipl7sft_82_1
ORA-19504: failed to create file “+DATADG01/dg01/controlfile/control01.ctl”
ORA-17502: ksfdcre:3 Failed to create file +DATADG01/dg01/controlfile/control01.ctl
ORA-15001: diskgroup “DATADG01” does not exist or is not mounted
ORA-15040: diskgroup is incomplete
ORA-15040: diskgroup is incomplete

[grid@racdg1 ~]$ asmcmd ls -l
State    Type    Rebal  Name
MOUNTED  NORMAL  N      DATADG01/
MOUNTED  NORMAL  N      FRADG01/
[grid@racdg1 ~]$ id
uid=1100(grid) gid=1000(oinstall) 组=1000(oinstall),1020(asmadmin),1021(asmdba),1022(asmoper),1300(dba)
[root@racdg1 ~]# su – oracle
[oracle@racdg1 ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Thu Oct 16 22:37:04 2014

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 – 64bit Production
With the Partitioning, Automatic Storage Management, OLAP, Data Mining
and Real Application Testing options

SQL>  select name,type,state,total_mb,free_mb from v$asm_diskgroup;

NAME                           TYPE   STATE         TOTAL_MB    FREE_MB
—————————— —— ———– ———- ———-
DATADG01                       NORMAL MOUNTED          40960      40840
FRADG01                        NORMAL MOUNTED          40960      40854
[oracle@racdg1 ~]$ id
uid=1101(oracle) gid=1000(oinstall) 组=1000(oinstall),1021(asmdba),1300(dba),1301(oper)
[oracle@racdg1 rman]$ rman target /

Recovery Manager: Release 11.2.0.4.0 – Production on Thu Oct 16 23:26:13 2014

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

connected to target database: GNNT (not mounted)

RMAN> restore controlfile from ‘/home/oracle/rman/control2ipl7sft_82_1’;                      

Starting restore at 16-OCT-14
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=1893 device type=DISK

channel ORA_DISK_1: restoring control file
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 10/16/2014 23:26:35
ORA-19870: error while restoring backup piece /home/oracle/rman/control2ipl7sft_82_1
ORA-19504: failed to create file “+DATADG01/dg01/controlfile/control01.ctl”
ORA-17502: ksfdcre:3 Failed to create file +DATADG01/dg01/controlfile/control01.ctl
ORA-15001: diskgroup “DATADG01” does not exist or is not mounted
ORA-15040: diskgroup is incomplete
ORA-15040: diskgroup is incomplet

ASMCMD> ls
ONLINELOG/
controlfile/
datafile/
tempfile/
ASMCMD> pwd
+DATADG01/dg01
ASMCMD> exit

[grid@racdg1 ~]$ ls -l /dev/asm*
brw-rw—- 1 grid asmadmin 8, 16 10月 16 23:30 /dev/asmdata01
brw-rw—- 1 grid asmadmin 8, 32 10月 16 23:30 /dev/asmdata02
brw-rw—- 1 grid asmadmin 8, 48 10月 16 23:30 /dev/asmfra01
brw-rw—- 1 grid asmadmin 8, 64 10月 16 23:30 /dev/asmfra02
[grid@racdg1 ~]$ 

通过udev 设置：

KERNEL==”sd*”, BUS==”scsi”, PROGRAM==”/sbin/scsi_id -g -u -d /dev/$parent”, RESULT==”36000c29196640f0bb64cbb6a20333009″, NAME=”asmdata01″, OWNER=”grid”, GROUP=”asmadmin”, MODE=”0660″   
KERNEL==”sd*”, BUS==”scsi”, PROGRAM==”/sbin/scsi_id -g -u -d /dev/$parent”, RESULT==”36000c29912bdf56b54e0da578f17b8ff”, NAME=”asmdata02″, OWNER=”grid”, GROUP=”asmadmin”, MODE=”0660″   
KERNEL==”sd*”, BUS==”scsi”, PROGRAM==”/sbin/scsi_id -g -u -d /dev/$parent”, RESULT==”36000c29603fa50e5f0a5a0537fac7962″, NAME=”asmfra01″, OWNER=”grid”, GROUP=”asmadmin”, MODE=”0660″   
KERNEL==”sd*”, BUS==”scsi”, PROGRAM==”/sbin/scsi_id -g -u -d /dev/$parent”, RESULT==”36000c2939990b39898c449f35ac1ef9c”, NAME=”asmfra02″, OWNER=”grid”,  GROUP=”asmadmin”, MODE=”0660″

故障原因：
由于oracle用户无法访问asm disk 权限，导致restore失败，遇到类似情况，可以尝试dbca创建数据库测试，应该不会发现asm磁盘组

解决方法：二选一
1. 磁盘组所组修改为asmdba
2. oracle用户加上所属组asmadmin