Chapter 4 Volume Status
4.8 Bad Sector
ETERNUS Web GUI User’s Guide (Operation)
Copyright 2016 FUJITSU LIMITED P2X0-1260-19ENZ0
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4.8 Bad Sector
The bad sector information is displayed.
The following items are displayed in the Main area:
• No.
The volume number is displayed.
• Name
The volume name is displayed.
When the volume type is WSV or when the volume is concatenated by LUN concatenation, "Volume name
(n/m)" (n: nth volume in the concatenation order, m: number of concatenated volumes) is displayed.
• When data for rebuild, copyback, or redundant copy is not read normally, bad sector information is
recorded.
• When a system message that indicates the detection of bad sector is displayed in the [Overview] screen
or when a "Bad data" event is notified by Host Sense Key Code Qualifier or an SNMP Trap, use this screen
to check the detected bad sector.
Use the [Setup Event Notification] function to specify whether to perform event notification when a bad
sector is detected. Refer to "Setup Event Notification" in "ETERNUS Web GUI User’s Guide (Settings)" for
details. Note that the deletion of bad sector can be performed by a maintenance engineer who has the
"Maintenance Operation" policy.
• Deduplication/Compression Volumes are not displayed in the bad sector list.
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