Code Description Corrective Action
E30
An error occurred, so the drive was
removed from the RAID array.
Replace the drive by referring to the
“Replacing a Defective Drive” section in
chapter 11.
E42
The migration process has been canceled
because an error occurred.
Refer to the NAS migration guide for the
detailed corrective actions.
Notices
If a non-critical error occurs, the info LED will glow amber. Confirm the current status from the Dashboard in Settings
or by using NAS Navigator2. If NAS Navigator2 displays the error as an unknown error, check the Dashboard in
Settings for the error details.
If there is a corresponding corrective action described below for the code, try it first. If the code is still displayed after
trying the corrective action, contact Buffalo technical support for assistance.
You can click the “Clear” button to delete messages from the Dashboard.
Code Description Corrective Action
I10
A rise in the system temperature may have
exceeded the allowable safety value.
Move the TeraStation to a cool location. Do
not place objects in the area around the
TeraStation.
I11
The drive has too many bad sectors.
Replace the drive by referring to the
“Replacing a Defective Drive” section in
chapter 11.
I12
Operating in degraded mode.
Check if the E30 error is also displayed. If
it is, refer to the corrective action for the
E30 error.
I33
An error occurred in replication, or
synchronization between the main and
backup TeraStations failed during failover
configuration.
From Settings, navigate to Backup>
Replication and click Resync to execute
resynchronization.
If you configured the subfolders’ access
restrictions to be inherited to the
replication or failover destinations, disable
them or change the destinations.
I34
A virus scan found a virus.
Delete the infected files from the
quarantine folder.
I44
Initialization from the USB initialization
drive was initiated, but the drive in slot 1
was not detected.
Make sure that the drive in slot 1 is present
and fully inserted into its slot.
I45
Initialization failed. -
I49
The main TeraStation in the failover
configuration cannot be found.
Make sure that the main TeraStation is on,
working, and connected to the network.
I54
The backup job failed.
Refer to the “Backup Logs for If Backup
Fails” section in chapter 5 and try the
respective corrective actions.
I55
Authentication during initialization of
settings failed.
Settings can only be restored for the
TeraStation whose settings were originally
saved.
I59
Boot authentication failed.
Try using manual authentication instead
by referring to the “If the TeraStation
Cannot Be Accessed” section in chapter 7.
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