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.
