wafl.vv events

Contributors

wafl.vv.bad.DSIDorMSID

Severity

ERROR

Description

This message occurs when Data ONTAP® cannot map a volume to serve a client request because of invalid data Set Identifiers. Protocol access to the volume is disabled.

Corrective Action

Take the volume offline and contact NetApp technical support.

Syslog Message

Cannot map volume '%s%s%s' to serve client requests because of invalid data set identifiers.

Parameters

vol (STRING): Volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.

wafl.vv.clone.splitBusySnap

Severity

NOTICE

Description

This event is to inform the user that a volume clone cannot split from its parent volume due to busy snapshots.

Corrective Action

Determine which snapshots in the clone volume are busy and correct the condition that is causing them to be busy. Then, retry the operation.

Syslog Message

Volume '%s%s%s' has locked snapshots, not splitting.

Parameters

vol (STRING): The volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.

wafl.vv.clone.splitNoScan

Severity

NOTICE

Description

This event is to inform user that the system is unable to start a volume clone scanner, so the clone volume will not be split from its parent volume.

Corrective Action

This may be a temporary issue. Please retry the volume clone split operation after sometime.

Syslog Message

Unable to start clone split scanner on volume '%s%s%s'.

Parameters

vol (STRING): The volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.

wafl.vv.dup.DSID2

Severity

ERROR

Description

This message occurs when another volume is already registered with the data set identifier (DSID) assigned to this volume.

Corrective Action

Contact NetApp technical support.

Syslog Message

Duplicate volume '%s%s%s' DSID (%08x) detected in aggregate '%s'.

Parameters

vol (STRING): Volume name.
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where the volume name itself is insufficient.
dsid (LONGINT): Data set identifier.
aggr (STRING): Aggregate name.

wafl.vv.dup.UUID

Severity

NOTICE

Description

This message occurs when the system detects and updates a duplicate volume Universally Unique Identifier (UUID).

Corrective Action

(None).

Syslog Message

vvol '%s' in aggregate '%s' duplicate UUID %s was changed to %s.

Parameters

vol (STRING): Volume name.
aggr (STRING): Aggregate name.
old_uuid (STRING): Old duplicated UUID for the volume.
new_uuid (STRING): Replacement UUID for the volume.

wafl.vv.raidfile.open

Severity

NOTICE

Description

This event is to inform user that the system can not open the raid label file for update and the reason.

Corrective Action

(None).

Syslog Message

Unable to open volume descriptor: %s

Parameters

err (STRING): The error message

wafl.vv.raidfile.readOnly

Severity

NOTICE

Description

This event is to inform user that the raid label file can not be updated on a read only volume.

Corrective Action

(None).

Syslog Message

Unable to update volume descriptor, aggregate '%s' is readonly

Parameters

vol (STRING): The volume name

wafl.vv.raidfile.update

Severity

NOTICE

Description

This event is to inform user that while renaming a virtual volume, the system is unable to update the volume’s raid label file

Corrective Action

(None).

Syslog Message

%s: Can’t rewrite descriptor for volume '%s%s%s', aggregate '%s', error code %d.

Parameters

cmd (STRING): The command name
vol (STRING): The volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.
aggr (STRING): The aggregate name
err (INT): The error code

wafl.vv.regen.instance.uuid

Severity

INFORMATIONAL

Description

This message occurs when the instance UUID and the provenance UUID of a FlexVol(tm) volume have been regenerated.

Corrective Action

(None).

Syslog Message

For FlexVol volume '%s' with FSID 0x%x and instance UUID %s, a new instance UUID and provenance UUID (both being %s) have been generated.

Parameters

vol (STRING): Volume name.
fsid (INT): File system identifier.
oldinstuuid (STRING): Old instance UUID of the volume.
instuuid (STRING): New instance UUID of the volume. This is also the new prevenance UUID.

wafl.vv.rename.dup

Severity

NOTICE

Description

This message occurs when a duplicate flexible volume name is changed to a unique name.

Corrective Action

(None).

Syslog Message

Duplicate flexible volume name '%s%s%s' changed to '%s%s%s' in aggregate '%s'.

Parameters

oldname (STRING): Duplicate name.
app (STRING): Application UUID.
volident1 (STRING): If the volume belongs to a vserver, this is that vserver’s Universal Unique Identifier (UUID).
newname (STRING): New name.
app2 (STRING): Application UUID.
volident2 (STRING): If the volume belongs to a vserver, this is that vserver’s Universal Unique Identifier (UUID).
aggrname (STRING): Name of the containing aggregate.

wafl.vv.set.size

Severity

NOTICE

Description

This event is issued when setting virtual volume size to the size indicated in fsinfo

Corrective Action

(None).

Syslog Message

Setting volume size for %s%s%s%s to match nominal size.

Parameters

owner (STRING): The volume owner
name (STRING): The volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.

wafl.vv.softlocks.noParent

Severity

NOTICE

Description

This event is to inform user that to remove softlocks associated with a volume clone, the parent volume must be online

Corrective Action

(None).

Syslog Message

Unable to find parent volume when destroying clone '%s%s%s' softlocks. Ensure the parent volume is online then retry the operation.

Parameters

vol (STRING): The volume name
app (STRING): Application UUID.
volident (STRING): To uniquely identify the volume in cases where volume name itself is insufficient.

wafl.vv.vol.config

Severity

NOTICE

Description

This event is issued to inform the user that the system can not configure a virtual volume and the reason.

Corrective Action

(None).

Syslog Message

Unable to configure volume in aggregate '%s': %s

Parameters

vol (STRING): The volume name
err (STRING): The error string

wafl.vv.vol.maxvols

Severity

NOTICE

Description

This message occurs when the system cannot configure a FlexVol® volume because the maximum number of volumes has been reached.

Corrective Action

Destroy some existing volumes to make room for new ones.

Syslog Message

Cannot configure FlexVol volume '%s' (UUID %s) in aggregate '%s': There are too many FlexVol volumes (%d) on the system. The limit for %s is %d.

Parameters

vol (STRING): FlexVol name.
uuid (STRING): FlexVol unique ID.
aggregate (STRING): Aggregate name.
count (INT): Current number of FlexVol volumes.
model (STRING): System model name.
limit (INT): Limit for the number of FlexVol volumes.