Quantum DXi6900

Chapter 3: Remote Management
The Remote Management Console
Quantum DXi6900 User’s Guide 72
DXi6900State DiskSpaceLevel SystemActions
Normal (Green) Normal disk space LowCapacity button is dark.
Backup ingest and replication
occur as normal.
Space reclamation occurs at
normally scheduled times.
LowSpace (Yellow) Free Space is less than:
500 GB + 100 GB x (total usable capacity in
TB / 10 TB)
LowCapacity button is lit.
Backup ingest and replication
occur as normal.
Space reclamation is
automatically started.
CriticalReserveSpace
(Red)
Free Space is less than:
250 GB
LowCapacity button is lit.
Backup ingest and replication
are stopped.
Space reclamation is
automatically started.
Note:VTL cartridge
metadata files may still
be updated.
NoSpace (Red) Free Space is less than:
10 GB
Note:NoSpace also occurs if the
Used Metadata percentage is 85% or
greater.
LowCapacity button is lit.
Backup ingest and replication
are stopped.
Space reclamation is
automatically started.
Note:VTL cartridge
metadata files may not be
updated.
BlockpoolVerifyBehavior
A blockpool verify operation occurs if data on the system requires repair, for example, after an unexpected
shutdown due to a power loss. During a blockpool verify operation, the banner displays the Attention state.
Clicking Attention displays the message: A previous unclean shutdown of the DXi has required a data
verification to commence. While in this condition the DXi is operational, but performance may be severely
degraded.
While a blockpool verify operation is in progress, some system operations are affected.
l Mounting VTL cartridges created prior to the blockpool verify may fail.
l Retrieving data created prior to the blockpool verify may fail.