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    • https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/Inconsistent_volume_goes_offline_after_a_reboot_takeover
      Applies to Data ONTAP 7 Data ONTAP 8 ONTAP 9 Issue After issuing a reboot, takeover, or Panic any online volumes that were marked 'WAFL inconsistent’ will be taken offline.
    • https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/WAFL_inconsistent_aggregate_or_volume__Active_IQ_Wellness
      ​ ​ ​ Applies to ONTAP WAFL filesystem Risk Summary ONTAP may set an aggregate or flexible volume 'WAFL inconsistent' when the system encounters a problem with WAFL that is non-recoverable using the n...​ ​ ​ Applies to ONTAP WAFL filesystem Risk Summary ONTAP may set an aggregate or flexible volume 'WAFL inconsistent' when the system encounters a problem with WAFL that is non-recoverable using the non-disruptive and automatic corrective mechanisms built into ONTAP.
    • https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/Wafliron_start_failed_with_error_The_status_files_hosting_volume_could_not_be_found
      When attempting to run Wafliron with non-root status files, the command failed as below: Warning: Wafliron will cause aggregate "aggr2" and its associated volumes to be unmounted and remounted during ...When attempting to run Wafliron with non-root status files, the command failed as below: Warning: Wafliron will cause aggregate "aggr2" and its associated volumes to be unmounted and remounted during the initial set of checks. Use the "volume show" command to view information about the volume status. Offline the aggregate if you want to pause and review the inconsistencies found by wafliron during mount. Reason: The status files hosting volume "tempvol" could not be found.
    • https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/How_to_create_a_temporary_volume_for_Wafliron_status_files
      Applies to ONTAP 9 Wafliron Description If space or performance is a concern on the node's root volume, you may create a temporary volume to store Wafliron status files.
    • https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/How_to_run_Wafliron_with_Iron_Optional_Commit_IOC
      Requires a volume large enough to hold the status files during the Wafliron or it will abort. Increase the number of data disks in the root aggregate or create a temporate status file volume: How to c...Requires a volume large enough to hold the status files during the Wafliron or it will abort. Increase the number of data disks in the root aggregate or create a temporate status file volume: How to create a temporary volume for Wafliron status files. Status files used by wafliron optional commit are stored in the storage system's root volume, and any blocks fixed will be redirected to these status files.
    • https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/How_to_interpret_aggr_wafliron_status_output
      Applies to ONTAP 9 Wafliron Description The ONTAP nodeshell command aggr wafliron status will report detailed statistics on a Wafliron scan during phase 2 or 3. This article describes the meaning of t...Applies to ONTAP 9 Wafliron Description The ONTAP nodeshell command aggr wafliron status will report detailed statistics on a Wafliron scan during phase 2 or 3. This article describes the meaning of the output.