[Translated from mos] despite specifying A destination, the asmcmdcp command is still in the + DATA/

Despite specifying the destination, the asmcmdcp command still creates a file in DATAASM. See the original article: ASMCMDCpCreatesFilesInDATAASMInsteadOfDestinationSpecified (DocID1488934.1) for: OracleDatabase

Despite specifying the Destination, the asmcmd cp command still Creates Files under DATA/ASM. See the original article: ASMCMD Cp Creates Files In DATA/ASM Instead Of Destination Specified (Doc ID 1488934.1) applicable: oracle Database-Enterprise Edition-Version 11.2.0.3 and later versions

Despite specifying the destination, the asmcmd cp command still creates a file under + DATA/ASM

Reference Original:
ASMCMD Cp Creates Files In + DATA/ASM Instead Of Destination Specified (Doc ID 1488934.1)


Applicable:
Oracle Database-Enterprise Edition-Version 11.2.0.3 and later
Information in this document applies to any platform.


Symptoms:
In version 11.2.0.3, use the cp command of asmcmd to copy files from the file system to asm,
The files created in asm are created under + DATA/ASM/DATAFILE, and an alias for this file is created under + DATA/DB/DATAFILE.

Cause:
This behavior is attributed to the alias (alias). Although the oracle db Development Department is improving bug 12640351,
This bug is 12640351: ASMCMD NEEDS PARAMETER TO COPY FILES INTO A GIVEN SYSTEM ALIAS

Solution:

Use DBMS_FILE_TRANSFER or RMAN to copy the file until the following is implemented in future release.

One requirement is to copy database files (data files, control files, etc.) to the specified directory in asm.
Therefore, you need to add an additional parameter for the cp command to specify the system alias.
If you copy an object to asm, asm will create an alias under + DISKGROUP/your_specific_path/. The object to which the alias points is copied to + DISKGROUP/ASM.
Although the file should be under + DISKGROUP/your_specific_path. The following is an example:

ASMCMD> cp/oracle/C15/sapbackup/cntrlC15.dbf + DATA/C15/CONTROLFILE/cntrlC15.dbf
Copying/oracle/C15/sapbackup/cntrlC15.dbf->
+ DATA/C15/CONTROLFILE/cntrlC15.dbf
ASMCMD> ls-l
Type Redund Striped Time Sys Name
Controlfile unprot fine feb 03 08:00:00 Y Current.295.737125033
N cntrlC15.dbf => + DATA/ASM/CONTROLFILE/cntrlC15.dbf. 332.742121853

The oracle db development department is looking for a method: either copy the file to the correct directory or system alias (not '+/ASM/...'), or add a parameter for cp.

At the same time, the work und is to use DBMS_FILE_TRANSFER or RMAN, which copies the files to the correct destination.