Volume manager server windows#

If the AU size is greater than 8 MB, then the Oracle ADVM volume extent size is equivalent to the disk group AU size.Ī successful volume creation automatically enables the volume device. The volume extent size is 8 MB if the disk group allocation unit (AU) is less than or equal to 8 MB. If the -column option is set to 1, then striping is disabled and the stripe width is equal to the volume extent size. You can determine the volume device name with the volinfo command, described in 'volinfo'.

Volume manager server windows#

On Windows and Solaris platforms, the volume name must be less than or equal to thirty alphanumeric characters, starting with an alphabetic character. On AIX platforms, the volume name must be less than or equal to twenty three alphanumeric characters, starting with an alphabetic character.

On Linux platforms, the volume name must be less than or equal to eleven alphanumeric characters, starting with an alphabetic character.

For information on mounting the volume device file, see 'Creating an Oracle ACFS File System'. On Windows the volume device name is in the format asm- volume_name - nnn, such as asm-volume1-123. On Linux, the volume device name is in the format volume_name - nnn, such as volume1-123. The unique number can be one to three digits. When creating an Oracle ADVM volume, a volume device name is created with a unique Oracle ADVM persistent disk group number that is concatenated to the end of the volume name. Only alphanumeric characters are allowed hyphens are not allowed. Intelligent Data Placement specification for secondary extents, either hot or cold region. Intelligent Data Placement specification for primary extents, either hot or cold region. If redundancy is not specified, the setting defaults to the redundancy level of the disk group. The range of values is as follows: unprotected for non-mirrored redundancy, mirror for double-mirrored redundancy, or high for triple-mirrored redundancy. Redundancy of the Oracle ADVM volume which can be specified for normal redundancy disk groups. The value can range from 4 KB to 1 MB, at power-of-two intervals, with a default of 128 KB. The unit designation must be appended to the number specified. Size of the volume to be created in units of K, M, G, or T. Name of the disk group containing the volume. It does not store any personal data.Table 12-67 Options for the volcreate command Option The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies.

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