- #CHANGE DISK NUMBER IN DISK MANAGEMENT FULL#
- #CHANGE DISK NUMBER IN DISK MANAGEMENT OFFLINE#
- #CHANGE DISK NUMBER IN DISK MANAGEMENT FREE#
Specifies whether the disk group contains voting files ( Y or N).
#CHANGE DISK NUMBER IN DISK MANAGEMENT OFFLINE#
Number of offline disks in the disk group.
#CHANGE DISK NUMBER IN DISK MANAGEMENT FREE#
This is the REQUIRED_MIRROR_FREE_MB column from the V$ASM_DISKGROUP view.Īmount of free space, adjusted for mirroring, that is available for new files.
#CHANGE DISK NUMBER IN DISK MANAGEMENT FULL#
From the V$ASM_DISKGROUP view.Īmount of space that must be available in the disk group to restore full redundancy after the most severe failure that can be tolerated by the disk group. Y indicates that a rebalance operation is in progress.įree space in the disk group in megabytes, without regard to redundancy. For example, NORMAL, HIGH, FLEX, or EXTERNAL. For example, BROKEN, CONNECTED, DISMOUNTED, MOUNTED, QUIESCING, or UNKNOWN.ĭisk group redundancy. Table 10-76 Attribute descriptions for lsdg command output Attribute Name To view the complete set of attributes for a disk group, use the V$ASM_DISKGROUP_STAT or V$ASM_DISKGROUP view. Table 10-76 shows the attributes for each disk group. Returns only information about the specified disk group or disk groups that match the supplied pattern. The PASS column in GV$ASM_OPERATION also indicates if a rebalance operation is running. The Rebal attribute value is derived from the value of the OPERATION column in the GV$ASM_OPERATION view. GV$ASM_DISKGROUP.INST_ID is included in the output. Selects from GV$ASM_DISKGROUP_STAT, or from GV$ASM_DISKGROUP if the -discovery flag is also specified. This flag is disregarded if lsdg is running in non-connected mode. This option is always enabled if the Oracle ASM instance is version 10.1 or earlier. Selects from V$ASM_DISKGROUP, or from GV$ASM_DISKGROUP if the -g flag is also specified. Table 10-75 Options for the lsdg command Optionĭisplays the disk group attributes listed in Table 10-76. The resize operation fails if there is not enough space for storing data after the resize.Įxample 10-77 shows the basic structure and the valid tags with their respective attributes for the chdg XML configuration file.Įxample 10-84 Using the ASMCMD lsattr command ASMCMD > lsattr -lm -G dataĭATA appliance._partnering_type GENERIC Y Y
![change disk number in disk management change disk number in disk management](https://www.wintips.org/wp-content/uploads/2015/03/image9.png)
You can resize a disk inside a disk group with chdg. A set of disks that belong to a failure group can be specified by the failure group name. An individual disk can be referenced by its Oracle ASM disk name. The default causes every disk to belong to a its own failure group.ĭropping disks from a disk group can be performed through this operation. The failure groups are optional parameters. When adding disks to a disk group, the diskstring must be specified in a format similar to the ASM_DISKSTRING initialization parameter. The migration adds more disks (andĮqual number of disks) to each of the existing failure groups (or cells) in the disk Modification also includes the migration from one fixed appliance configuration to anotherįixed appliance configuration on the Exadata appliance. The same values as the ASM_POWER_LIMIT initialization parameter. The modification includes adding, replacing, or deleting disks from an existingĭisk group, and the setting rebalance or replace power level. The migration adds more disks (an equal number of disks) to each of the existingįailure groups (or cells) in the disk group.
![change disk number in disk management change disk number in disk management](https://www.wintips.org/wp-content/uploads/2013/05/windows-8-admininstator-command-prompt.jpg)
Migrating an Exadata appliance from one fixed configuration to another The power level can be set to the same values as the ASM_POWER_LIMIT Rebalancing or replacing the power level of a disk group Stamps the disk, site, and failure group labels in disk headers.ĭisplays the disk, site, and failure group labels in disk headers. Relocates data in a range of physical blocks on a disk. Restores disk groups from a backup of the metadata. Table 10-68 Summary of ASMCMD Disk group management commands CommandĬhanges a disk group (add, drop, rebalance, or migrate on the ExadataĬreates a backup of the metadata of mounted disk groups.