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wafl.inconsistent events

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wafl.inconsistent.acl

Severity

ERROR

Description

This message occurs when the ONTAP® kernel detects an inconsistent WAFL® Access Control List (ACL) on disk. Access to this ACL is disabled until you repair it by running wafliron.

Corrective Action

Contact NetApp technical support.

Syslog Message

WAFL inconsistent: bad ACL (xfileid:%u snapid:%u) for inode (fileid:%u) in volume %s%s%s%s.

Parameters

xfileid (INT): Identifying number for the suspect ACL.
snapid (INT): Snapshot(tm) copy identifier (0) - active file system (non-zero) - refers to Snapshot copy.
fileid (INT): Identifying number for the inode.
owner (STRING): Owner of the volume.
vol (STRING): Name of the volume.
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where the volume name itself is insufficient.

wafl.inconsistent.acl.data

Severity

ERROR

Description

This message occurs when Data ONTAP detects inconsistent Access Control List (ACL) data on disk.

Corrective Action

The volume has inconsistent Access Control List (ACL) data. Use the "volume file show-inode" command with the file ID and volume name information to find the file path. .Rebuild ACL for the file.

Syslog Message

WAFL inconsistent: bad ACL data (acl_fileid:%u acl_snapid:%u) for inode (fileid:%u snapid:%u file_type:%d disk_flags:0x%x) in volume %s%s%s%s%s.

Parameters

acl_fileid (INT): Identifying number for the ACL inode
acl_snapid (INT): Snapshot(tm) copy identifier for ACL inode: (0) - active file system (non-zero) - refers to Snapshot copy
fileid (INT): Identifying number for the inode that owns the ACL.
snapid (INT): Snapshot(tm) copy identifier: (0) - active file system (non-zero) - refers to Snapshot copy
type (INT): File type.
flags (LONGINT): Inode disk flags.
owner (STRING): Owner of the volume.
vol (STRING): Name of the volume.
app (STRING): Application UUID.
volident (STRING): Uniquely identifies the volume when the volume name itself is insufficient.
inotype (STRING): The inode space (public or private)

wafl.inconsistent.compacted.block

Severity

NOTICE

Description

This message occurs when an inconsistency is detected in a compacted block.

Corrective Action

(None).

Syslog Message

Inconsistent compacted block %llu in %s "%s". %s

Parameters

pvbn (LONGINT): Volume block number.
volume_identifier (STRING): Volume identifier.
volume (STRING): Volume name.
message (STRING): Type of inconsistency in compacted block.

wafl.inconsistent.container

Severity

ERROR

Description

This message occurs when the WAFL® kernel detects a block in a FlexVol® volume that is inaccessible. Access to this block is disabled until you repair it by running wafliron.

Corrective Action

The volume is inconsistent. Run wafliron as soon as possible to clear this inconsistency. For a SnapMirror® target, rebuild from the source or resynchronize. If the inode is in a Snapshot(tm) copy, delete the Snapshot copy, then contact NetApp technical support.

Syslog Message

WAFL inconsistent: Volume %s%s%s%s has unreachable block at vvbn %llu (pvbn %llu).

Parameters

owner (STRING): Owner of the volume.
vol (STRING): Name of the volume.
app (STRING): Application UUID.
volident (STRING): Uniquely identifies the volume in cases where the volume name itself is insufficient.
vvbn (LONGINT): Virtual block number.
pvbn (LONGINT): Physical block number.

wafl.inconsistent.dir

Severity

ALERT

Description

This event occurs when the WAFL® kernel detects an inconsistent directory on disk. Access to this directory is disabled until you repair it by running wafliron.

Corrective Action

The volume is inconsistent. Run wafliron as soon as possible to clear this inconsistency; for a snapmirror target, rebuild from source or resync or if inode is in a snapshot, delete the snapshot. Then contact NetApp technical support.

Syslog Message

WAFL inconsistent: %s: bad directory ( %s fileid:%u, snapid: %u, type:%u, size:%u) in volume %s%s%s%s.

Parameters

func (STRING): The internal function name
ino_type (STRING): The inode type
fileid (INT): The identifying number for the suspect inode
snapid (INT): Snapshot identifier (0) - active file system (non-zero) - refers to snapshot
type (INT): The type of inode that's supposed to be a directory of some type
size (INT): The possibly corrupt size of the suspect inode.
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.

wafl.inconsistent.dirent

Severity

EMERGENCY

Description

This event occurs when an inconsistent directory entry has been detected. Access to this directory entry is disabled.

Corrective Action

If this error condition occurs, contact NetApp technical support for further assistance.

Syslog Message

WAFL inconsistent: %s: bad entry {x%x %d snapid: %d %d %d} <%.*s> in %s directory {x%x %d snapid: %d %d %d} in volume %s%s%s%s.

Parameters

func (STRING): The internal function name
fh0 (INT): fh[0]
fh1 (INT): fh[1] - snapid (0) - active file system (non-zero) - refers to snapshot
fh2 (INT): fh[2]
fh3 (INT): fh[3]
fh4 (INT): fh[4]
name (STRINGARRAY): The name of the directory entry
ino_type (STRING): The inode type
dfh0 (INT): dfh[0]
dfh1 (INT): dfh[1] - snapid in filehandle (0) - active file system (non-zero) - refers to snapshot
dfh2 (INT): dfh[2]
dfh3 (INT): dfh[3]
dfh4 (INT): dfh[4]
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.

wafl.inconsistent.ino

Severity

ERROR

Description

This message occurs when the ONTAP® kernel detects an inconsistent inode on disk. Access to this inode is disabled until you repair it by running wafliron.

Corrective Action

Contact NetApp technical support.

Syslog Message

WAFL inconsistent: %s: bad inode (%s fileid: %u snapid: %u) in volume %s%s%s%s.

Parameters

func (STRING): Internal function name.
ino_type (STRING): Inode type.
fileid (INT): Identifying number for the suspect inode.
snapid (INT): Snapshot(tm) copy identifier (0) - active file system (non-zero) - refers to Snapshot copy.
owner (STRING): Owner of the volume.
vol (STRING): Name of the volume.
app (STRING): Application UUID.
volident (STRING): Uniquely identifies the volume when the volume name itself is insufficient.

wafl.inconsistent.ino.tid

Severity

ERROR

Description

This message occurs when the WAFL® kernel detects an inconsistent inode on a disk with a bad qtree ID.

Corrective Action

Use the "volume file show-inode" command with the file ID and volume name information to find the file path. The volume is inconsistent. Run wafliron as soon as possible to clear this inconsistency. For a SnapMirror target, rebuild from the source or resynchronize. If the inode is in a Snapshot copy, delete the Snapshot copy. Then contact technical support.

Syslog Message

WAFL inconsistent: bad qtree ID in inode (fileid:%u snapid:%u) in volume %s%s. Turning quotas off on the volume.

Parameters

fileid (INT): Identifying number for the suspect inode
snapid (INT): Snapshot(tm) copy identifier (0) - active file system (non-zero) - refers to Snapshot copy
owner (STRING): Owner of the volume
vol (STRING): Name of the volume

wafl.inconsistent.snapshot

Severity

ERROR

Description

This event occurs when the WAFL kernel discovers that a snapshot has either an invalid inofile, fsinfo, or snapmap file, or the snapshot vbn stored is invalid.

Corrective Action

Delete the snapshot. For a snapmirror target, rebuild from source or resync.

Syslog Message

WAFL inconsistent: deleting bad snapshot in volume %s%s%s%s, snapid %d, reason: %s

Parameters

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.
snapid (INT): The snapshot identifier
reason (STRING): The reason the snapshot is bad

wafl.inconsistent.stream

Severity

ERROR

Description

This event occurs when the WAFL® kernel detects an inconsistent stream information on disk. Access to the stream is disabled until you repair it by running wafliron.

Corrective Action

Use the "volume file show-inode" command with the file ID and volume name information to find the file path. The volume is inconsistent. Run wafliron as soon as possible to clear this inconsistency; for a snapmirror target, rebuild from source or resync or if the inode is in a snapshot, delete the snapshot. Then contact NetApp technical support.

Syslog Message

WAFL inconsistent: bad stream (sfileid:%u snapid: %u) for inode (fileid:%u) in volume %s%s%s%s.

Parameters

sfileid (INT): The identifying number for the suspect stream
snapid (INT): Snapshot identifier (0) - active file system (non-zero) - refers to snapshot
fileid (INT): The identifying number for the inode
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.

wafl.inconsistent.threshold.reached

Severity

EMERGENCY

Description

This event occurs when the number of inconsistencies the WAFL® kernel detected and avoided reached the threshold.

Corrective Action

The volume is inconsistent. Run wafliron as soon as possible to clear this inconsistency; for a snapmirror target, rebuild from source or resync or if the inode is in a snapshot, delete the snapshot. Then contact NetApp technical support.

Syslog Message

WAFL inconsistent: The threshold for number of %s inconsistencies was reached. Volume %s %s%s%s%s will be taken offline. Contact NetApp technical support.

Parameters

reason (STRING): Reason : snapshot/inode/block
type (STRING): The container type (volume / aggregate)
owner (STRING): The volume owner
vol (STRING): The volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.
vendor (STRING): The vendor name

wafl.inconsistent.vol

Severity

ERROR

Description

This event occurs when the WAFL® kernel discovers an inconsistent volume.

Corrective Action

The volume is inconsistent. Run wafliron as soon as possible to clear this inconsistency; For a SnapMirror® target, rebuild from source or resynchronize. If the inode is in a Snapshot copy, delete the Snapshot copy. Then contact NetApp technical support.

Syslog Message

WAFL inconsistent: %s %s%s%s%s is inconsistent. Note: Any new Snapshot copies might contain this inconsistency.

Parameters

type (STRING): The container type (volume / aggregate)
owner (STRING): The volume owner
vol (STRING): The volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.
vendor (STRING): The vendor

wafl.inconsistent.vol.nomnt

Severity

ERROR

Description

This message occurs when the ONTAP® kernel discovers an inconsistent volume and determines that the volume should not be mounted.

Corrective Action

Contact NetApp technical support.

Syslog Message

%s %s%s is not mounted.

Parameters

type (STRING): Container type (volume or aggregate).
owner (STRING): Volume owner.
vol (STRING): Volume name.