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asm_diskstring

Oracle 11.1.0:

Parameter Name:asm_diskstring
Description:disk set locations for discovery
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:IMMEDIATE

Oracle 10.2.0:

Parameter Name:asm_diskstring
Description:disk set locations for discovery
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:IMMEDIATE

Oracle 10.1.0:

Parameter Name:asm_diskstring
Description:disk set locations for discovery
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:IMMEDIATE

Oracle 9.2.0:

No such parmeter in Oracle 9.2.0.

Oracle 8.1.7:

No such parmeter in Oracle 8.1.7.

Oracle 8.0.6:

No such parmeter in Oracle 8.0.6.

Oracle 7.3.4:

No such parmeter in Oracle 7.3.4.

Related Error Messages:

ORA-15014: location '%s' is not in the discovery set
    Cause: The operating system path specified was outside the set of disks that are discovered by the instance.

    Action: Specify a operating system path within the set of disks that are discovered based upon the ASM_DISKSTRING parameter. Alternatively, check the setting of the ASM_DISKSTRING parameter.//

ORA-15019: discovered duplicate path '%s' for '%s'

    Cause: The discovery encountered multiple paths to the same disk.

    Action: Check that the ASM_DISKSTRING parameter specifies only a single path for each disk.//

ORA-15020: discovered duplicate ASM disk \"%s\"

    Cause: The discovery encountered two disks claiming to be the same named ASM disk.

    Action: Check that the ASM_DISKSTRING parameter specifies only a single path for each disk.

ORA-15024: discovered duplicately numbered ASM disk %s

    Cause: The discovery encountered two disks claiming to have the same ASM disk number.

    Action: Check that the ASM_DISKSTRING parameter specifies only a single path for each disk. //

ORA-15040: diskgroup is incomplete

    Cause: Some of the disks comprising a diskgroup were not present.

    Action: Check the hardware to ensure that all disks are functional. Also check that the setting of the ASM_DISKSTRING initialization parameter has not changed.//

ORA-15063: ASM discovered an insufficient number of disks for diskgroup \"%s\"

    Cause: ASM was unable to find a sufficient number of disks belonging to the diskgroup to continue the operation.

    Action: Check that the disks in the diskgroup are present and functioning, that the owner of the ORACLE binary has read/write permission to the disks, and that the ASM_DISKSTRING initialization parameter has been set correctly. Verify that ASM discovers the appropriate disks by querying V$ASM_DISK from the ASM instance.//

This parameter is documented in the Oracle Server Reference Guide. Search for more info about [ asm_diskstring ] on the Oracle FAQ.

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