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StorageGRID fails to return to the normal mode after storage controller replacement

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Applies to

StorageGRID 11.4

Issue

  • After replacing a storage controller, StorageGRID compute node fails to exit maintenance mode by rebooting from the StorageGRID Appliance Installer.
  • The seven-segment display of the replaced storage controller shows a state of 99.
  • StorageGRID Appliance Installer shows the following error.

500: INTERNAL SERVER ERROR

Unable to clear maintenance mode flag. An additional reboot might be necessary.

1e73846c-c398-44da-b752-387666a8b7ff.png

  • The error persists even after trying additional reboots from the StorageGRID Appliance Installer.

 

 

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