3DM 2 Online Help

Setting Continue on Source Error During Rebuild
The Continue on Source Error During Rebuild policy is available for units which are redundant. (For units which are not redundant, this option is not shown on the screen.) When this policy is set, ECC (Error Correcting Code) errors are ignored when they are encountered during a rebuild. (ECC errors are typically defects that have been detected in the drive since initialization.) When this policy is not set, if a unit is rebuilding, the rebuild will abort when it encounters an ECC error and the unit will be set back to Degraded.
Since enabling this policy could result in the loss of some source data in the event of source errors, the default is to not enable this policy. Select this option only if you want to ensure that a rebuild will complete successfully without manual intervention. If the rebuild fails and Continue on Source Error During Rebuild is not selected, then you have the option to start another rebuild manually. After completing a rebuild with this policy enabled, it is recommended that you execute a file system check when the rebuild completes. Under Windows, you can do this by right-clicking on the Drive and choosing Properties; then on the Tools tab, click Check Now.
To set the Continue on Source Error During Rebuild policy in 3DM

1 | Choose Management > Controller Settings from the menu bar in 3DM.

2 | In the Unit Policies section of the Controller Settings page, check the boxes to select the policies you want to be in effect for each unit

The page refreshes, and a message at the top confirms the change you have made.

Related Topics
  Enabling and Disabling the Unit Write Cache
  Setting Auto Verify for a Unit
  Enabling and Disabling Queuing for a Unit
  Setting the StorSave Profile for a Unit

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