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ONTAP EMS reference

wafl.toomany events

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wafl.toomany.inaccess.udata

Severity

ERROR

Description

This message occurs when too many access requests are received for inaccessible user data (area blocked by wafliron) in a short time span.

Corrective Action

Use the (privilege: diagnostic) "vol vbncheck <volume> -inaccessible_only" nodeshell command for a detailed report of inaccessible data. For a SnapMirror® target, rebuild it from the source or resynchronize. If the block is in a Snapshot copy, delete the Snapshot copy. Contact NetApp technical support for more options.

Syslog Message

Too many (%u) inaccessible user data requests have been made in a recent (%llu ms) period. Suppressing the notification for %llu ms.

Parameters

bad_count (INT): The number of inaccessible data requests are encountered.
period (LONGINT): The measured period when inaccessible data requests are encountered, in milliseconds.
quiettime (LONGINT): The time period for which inaccessible data notifications are suppressed, in milliseconds.