D-Link DSN-6110 User Manual for DSN-6110 & DSN-6110 with DSN-610 - Page 58

Partially optimal

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Status Type Clone Schedule Health R % RAID #LUN Snapshot (GB) (MB) number the background priority of a VD is, the more background I/O will be scheduled to execute. The status of virtual disk:  "Online"  The virtual disk is online.  "Offline"  The virtual disk is offline.  "Initiating"  The virtual disk is being initialized.  "Rebuild"  The virtual disk is being rebuilt.  "Migrate"  The virtual disk is being migrated.  "Rollback"  The virtual disk is being rolled back.  "Parity checking"  The virtual disk is being parity check. The type of virtual disk:  "RAID"  the virtual disk is normal.  "BACKUP"  the virtual disk is for clone usage. The target name of virtual disk. The clone schedule of virtual disk: The health of virtual disk:  "Optimal"  the virtual disk is working well and there is no failed disk in the RG.  "Degraded"  At least one disk from the RG of the Virtual disk is failed or plugged out.  "Failed"  the RAID group disk of the VD has single or multiple failed disks than its RAID level can recover from data loss.  "Partially optimal"  the virtual disk has experienced recoverable read errors. After passing parity check, the health will become "Optimal". Ratio (%) of initializing or rebuilding. RAID level. Number of LUN(s) that virtual disk is attached to. The virtual disk size that is used for snapshot. The number means "Used snapshot space" / "Total snapshot space". 58

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58
number the background priority of a VD is, the more
background I/O will be scheduled to execute.
Status
The status of virtual disk:
“Online”
The virtual disk is online.
“Offline”
The virtual disk is offline.
“Initiating”
The virtual disk is being initialized.
“Rebuild”
The virtual disk is being rebuilt.
“Migrate”
The virtual disk is being migrated.
“Rollback”
The virtual disk is being rolled back.
“Parity checking”
The virtual disk is being parity
check.
Type
The type of virtual disk:
“RAID”
the virtual disk is normal.
“BACKUP”
the virtual disk is for clone usage.
Clone
The target name of virtual disk.
Schedule
The clone schedule of virtual disk:
Health
The health of virtual disk:
“Optimal”
the virtual disk is working well and there is
no failed disk in the RG.
“Degraded”
At least one disk from the RG of the Virtual
disk is failed or plugged out.
“Failed”
the RAID group disk of the VD has single or
multiple failed disks than its RAID level can recover from
data loss.
“Partially optimal”
the virtual disk has experienced
recoverable read errors. After passing parity check, the
health will become “Optimal”.
R %
Ratio (%) of initializing or rebuilding.
RAID
RAID level.
#LUN
Number of LUN(s) that virtual disk is attached to.
Snapshot
(GB) (MB)
The virtual disk size that is used for snapshot. The number
means
“Used snapshot space” / “Total snapshot space”
.