Column Name | Data Type | Description |
access_state | STRING | Online - The logical volume is accessible to a host. Fenced -The logical volume is in the volume fenced state and is not accessible to the host. |
addrgrp_id | STRING | Storage image address group unique identifier |
alloc_repo_capacity | STRING | allocated physical repository capacity of the track space-efficient storage. This value is calculated on the available repository capacity as a result of writes to the space-efficient volume. This value is displayed in the format of X.Y, where X is whole GB (1GB=2^30B) and Y represents tenths of a GB, which is limited to a single digit (0 - 9).Note: A null (-) value is displayed in this column if the value displayed in the SAM column is Standard. |
config_state | STRING | Normal - Indicates that there are no logical volume configuration operations in progress. Configuring - Indicates that the logical volume is in the process of being configured for the first time. Reconfiguring - Indicates that the logical volume is in the process of allocating or deallocating extents due to a modification of the requested capacity attribute after initial creation. Migrating - Indicates that the logical volume is in the process of performing dynamic volume relocation to a specified extent pool. Deconfiguring - Indicates that the logical volume is in the process of being deleted. Configuration error - Indicates that the initial configuration did not complete successfully. This state reflects an internal error condition and not an error in the request to create the volume. Corrective action: Use the rmfbvol command to delete each volume listed with the configuration state of ?configuration error?. Reconfiguration error - Indicates that the reconfiguration request did not complete successfully. Migration error - Indicates that the dynamic volume relocation operation was ended during processing. Deconfiguration error - Indicates that a request to delete a volume did not complete successfully. This state reflects an internal error condition and not an error in the request to remove the volume. To correct this state, you must reissue the rmfbvol command for the designated volume. |
data_state | STRING | Normal - None of the other data states apply. The access state is Online. Pinned - Specifies that none of the other data states apply and the logical volume has one or more pinned non-retryable tracks. The access state is Online. Read only - Indicates that the logical volume can be read but not written to because one or more extents on the logical volume are on a rank in the read only data state. The access state is Online. Inaccessible - Indicates that one or more extents that are associated with the logical volume are on a rank that is in the inaccessible data state. The access state is Fenced. Virtual space fault - Specifies that the logical volume has a storage allocation method of extent space-efficient or track space-efficient. There was not enough available space to convert a virtual logical track to a real logical track. The access state is Online. Indeterminate data loss - Specifies that the following data states do not apply and that one of the following conditions has occurred: Data states that do not apply: Rank failed, Rank repairing, Rank repaired, Global inaccessible, Global lost dataConditions NVS data inaccessible - Specifies that active nonvolatile storage (NVS) data is inaccessible for one or more logical volumes of an LSS group. The logical volumes in the LSS group cannot be made accessible. The access state is Fenced. |
data_type | STRING | Volume data type setting. One of the following values is displayed: FB 512, FB 520P, FB 520U |
device_mtm | STRING | Volume device type and the machine type. The volume MTM is determined by the fixed block volume data type and the volume capacity (in GB). The machine type is either 2107 or 1750; however, the MTM can be any one of the following depending on your system: 2107-900 This indicates a standard 2107 volume. 1750-500 This indicates a standard 1750 volume. xxxx-A0x The xxxx is 2107 or 1750; the A0 indicates a System i protected volume (for example, 2107-A01 or 1750-A07). xxxx-A8x The xxxx is 2107 or 1750; the A8 indicates a System i unprotected volume (for example, 2107-A81 or 1750-A87). |
eam | STRING | Extent allocation method that was used when the logical volume was created. legacy - Designates that the volume was created before the use of the current algorithm. Legacy is always the reported value for a DS6000 model. rotateexts - Designates that volumes were created using storage-pool striping. rotatevols Designates that each successive logical volume that is created is allocated on the next available rank in the extent pool. A null (-) value is displayed if the extent allocation method does not apply because the specified volume is a space-efficient volume. |
extpool_name | STRING | name assigned to the extent pool |
fb_capacity_type | STRING | Capacity unit type used at volume creation. One of the following values is displayed: ESS - The capacity unit is 10 ^ 9B. DS - The capacity unit is 2 ^ 30B. DS/ESS - The capacity unit is 2 ^ 30B or 10 ^ 9B. Blocks - The capacity unit 512B.iSeries The capacity unit was not specified at volume creation. This fixed block volume was created for iSeries. |
fb_lun_nbr | NUMBER | Corresponding LUN number for the volume seen by the host |
ibm_address_group_id | NUMBER | Foreign key to address group details |
ibm_extent_pool_id | NUMBER | Foreign key to extent pool details |
ibm_logical_volume_id | NUMBER | Foreign key to logical volume details |
ibm_storage_system_id | NUMBER | Foreign key to IBM storage system details |
last_updated | DATE | last updated date |
logvol_id | STRING | Unique identifier that is assigned to this volume object |
logvol_name | STRING | Logical volume name |
nbr_of_extent | NUMBER | Number of extents used by the designated volume ID |
nbr_of_rank | NUMBER | Number of ranks that the volume resides on |
request_capacity | NUMBER | Requested quantity of volume logical in KiB |
sam | STRING | storage allocation method standard - Designates that the system fully allocated the volume with real extents at volume creation time. An inquiry on a DS6000 model always reports this value. tse- Designates that a track space-efficient logical volume contains a set of virtual extents that are associated with the space-efficient storage in the same extent pool. Physical space for a given logical track on a track space-efficient logical volume is dynamically allocated and deallocated from the repository in the space-efficient storage. |
system_name | STRING | name assigned to the storage unit |
vol_capacity_gb | NUMBER | Logical Volume Capacity in GiB |
vol_capacity_kb | NUMBER | Logical Volume Capacity in KiB |