CLI Guide

Class
• Linear: Linear pool.
• Virtual: Virtual pool.
Total Size
The total capacity of the pool.
Avail
The available capacity in the pool.
Snap Size
The pool capacity used by linear snap pools or virtual snapshots
OverCommit
• Enabled: The allocated size of the volumes can exceed the physical capacity of the pool.
• Disabled: The allocated size of the volumes cannot exceed the physical capacity of the pool.
Disk Groups
The number of disk groups in the pool.
Volumes
The number of volumes in the pool.
Low Thresh
The low threshold for page allocation as a percentage of pool capacity. When this threshold is exceeded,
event 462 will be logged with Informational severity.
Mid Thresh
The middle threshold for page allocation as a percentage of pool capacity. When this threshold is exceeded,
event 462 will be logged. If the pool is not overcommitted, the event will have Informational severity. If the
pool is overcommitted, the event will have Warning severity.
High Thresh
The high threshold for page allocation as a percentage of pool capacity. The threshold value is automatically
calculated based on the available capacity of the pool minus 200 GB of reserved space. When this threshold
is exceeded, event 462 will be logged. If the pool is not overcommitted, the event will have Informational
severity. If the pool is overcommitted, the event will have Warning severity and the system will use write-
through cache mode until page allocation drops back below this threshold.
Sec Fmt
The sector format of disks in the pool.
• 512n: All disks use 512-byte native sector size. Each logical block and physical block is 512 bytes.
• 512e: All disks use 512-byte emulated sector size. Each logical block is 512 bytes and each physical block
is 4096 bytes. Eight logical blocks will be stored sequentially in each physical block. Logical blocks may or
may not be aligned with physical block boundaries.
• Mixed: The pool contains a mix of 512n and 512e disks. This is supported, but for consistent and
predictable performance, do not mix disks of different sector size types (512n, 512e).
Health
• OK
• Degraded
• Fault
• N/A
• Unknown
Reason
If Health is not OK, this field shows the reason for the health state.
Action
If Health is not OK, this field shows recommended actions to take to resolve the health issue
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Alphabetical list of commands