wafl.snapshot events

12/08/2023 Contributors

wafl.snapshot.badFilesize

Severity: NOTICE
Description: This event is issued when the system discover that a filesize is out of range in a snapshot.
Corrective Action: (None).
Syslog Message: File size out of range in snapshot.
Parameters: (None).

Severity: NOTICE
Description: This event is issued when there is an inconsistency in the metadata of an inode in a snapshot. This message is advisory only. The inconsistency will be corrected in memory only, and the data will be made available.
Corrective Action: No action is required; however, the message may repeat until the snapshot is deleted.
Syslog Message: Corrected bad level %d for buftree of %s fileid %d, snapid %d in %s %s%s%s%s
Parameters: level (INT): The level of the buftree of the file
ino_type (STRING): The inode type
fileid (INT): The file identifier
snapid (INT): The snapshot identifier
type (STRING): The type of object (volume/aggregate)
owner (STRING): The owner of the volume
vol (STRING): The name of the volume
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.

Severity: ERROR
Description: This message occurs when the system attempts to create a Snapshot(tm) copy on a mixed-version cluster. However, the effective version of the cluster is ONTAP® 9.3 or earlier, and the maximum number of Snapshot copies supported by this effective version has already been reached.
Corrective Action: Upgrade all nodes in the cluster to ONTAP 9.4 or later.
Syslog Message: Snapshot copy create operation failed on volume %s%s%s. Maximum number of Snapshot copies reached on a mixed-version cluster.
Parameters: vol (STRING): Name of the volume.
app (STRING): Application UUID.
volident (STRING): ID of the volume.