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NetApp Knowledge Base

E-Series controller reboots with DoorBell Fault ID: 26b4

Last Updated:

Applies to

E27xx, E55xx, and E56xx E-Series hardware platforms

  • If seen on other platforms, please contact NetApp Technical Support


Controller reboots due to doorbell fault x4000026b4

<date>-<time> (IOSched): PANIC: clearDoorbell: IOCid:<iocid> Fault TaskExit doorBell:x400026b4:, FWVER: <Firmware version>

  • <iocid> Represents location of the IOC in the controller.
  • DoorBell code - x400026b4




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