Self-Diagnosis - Idis DR-8300 Series Operation Manual

Part 2 - Configuration
RAID Configuration Error
● RAID Broken : When some of the HDDs that make
up RAID are in error and then the defective HDDs are
replaced, the data cannot be recovered.
● Degrade : If the defective HDDs are replaced, the data
can be recovered by rebuilding the system. However,
performance may be degraded in this case.
Degraded status is as follows. All remaining errors are
included to RAID Broken status.
• RAID 1, RAID 5: In case one of the HDDs composing
RAID is in error.
• RAID 10: In case one or two HDDs composing RAID
is in error. ** (However, R10 (X,X,O,O) R10 (O,O,X,X) is
included to RAID Broken status.)
** Refer to the RAID Configuration Precautions:
Configuration 4.
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Self-Diagnosis

Use this option to configure self-diagnostic settings.
This feature is also supported when connected to the
NVR from a remote program.
● Reports
– No.: Selects which reports to export.
– Time: Displays when you started the self-diagnosis.
– View a Report: Briefly displays whether the report
is "Good" or "Bad".
: Click the + icon at the bottom left corner of
–
the screen to run the self-diagnosis.
– Export: Saves the Saves the reports to a storage
device, such as the USB port and NetFS site, by
converting them to HTML format. You can export
more than one report at a time by selecting
multiple reports.
– Auto Generating Interval: Select any time period
between 6 hours and 7 days.
• The reports are stored in up to 24 files. If you have
configured Auto Generating Interval as one-day
period, only the reports from the last 24 days can be
viewed.
• If the NVR is turned off, the reports will
automatically turn off.
• The reports are organized by recent date and time.
● FailOver: When a problem is detected on the target
device, click the Run the failover button to resolve
the problem.
– Target Device.: Selects which device to run the
failover.
– Channels: Select the camera channel if a camera is
set to the target device.
– Action: Select the type of action to run the failover.
– Run the failover: Click the Run the failover
button when a fail is detected on the target device
to resolve the problem.