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sas.adapter events

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sas.adapter.bad.WWN

Severity

ERROR

Description

The base WWN associated with the SAS adapter is of invalid format. A correct WWN will be synthesized. The adapter will continue to function but this error indicates a manufacturing problem.

Corrective Action

The controller should be replaced with a correctly programmed one.

Syslog Message

The SAS WWN "%s" associated with adapter %s is bad. A valid one will be synthesized.

Parameters

WWN (STRING): The bad WWN.
adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.debug

Severity

INFORMATIONAL

Description

The SAS adapter driver debug event.

Corrective Action

(None).

Syslog Message

(None).

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.
debug_string (STRING): The debug statement that occurred.

sas.adapter.failed

Severity

ERROR

Description

The SAS adapter driver could not recover the adapter after resetting it multiple times. The adapter will be put offline.

Corrective Action

If the adapter is in use check cabling and if connected to disk shelves check the seating of IOM cards and disks. If the problem keeps occurring try replacing the adapter. Finally if the issue is still not resolved please contact NetApp technical support for assistance in diagnosing a SAS issue.

Syslog Message

Failed to recover SAS %s after multiple resets. Offlining the adapter.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.firmware.download

Severity

INFORMATIONAL

Description

The firmware is being updated on the SAS adapter.

Corrective Action

(None).

Syslog Message

Updating firmware on SAS adapter %s from version %s to version %s.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.
oldFirmwareVersion (STRING): The version of the firmware currently on the adapter.
newFirmwareVersion (STRING): The version of the firmware being downloaded to the adapter.

sas.adapter.firmware.fault

Severity

NOTICE

Description

A firmware fault was detected on the SAS adapter and it is being reset to recover.

Corrective Action

(None).

Syslog Message

Detected firmware fault 0x%x on SAS adapter %s.

Parameters

faultCode (INTHEX): The firmware fault code.
adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.firmware.update.failed

Severity

EMERGENCY

Description

The firmware on the SAS adapter was unable to be updated.

Corrective Action

The adapter should be replaced as soon as possible. The SAS adapter driver will attempt to continue using the adapter without updating the firmware image.

Syslog Message

Unable to update firmware on SAS adapter %s.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.not.ready

Severity

ERROR

Description

The SAS adapter did not become ready after being reset.

Corrective Action

The SAS adapter driver will automatically attempt to recover from this error. If the error keeps occurring the adapter may need to be replaced.

Syslog Message

SAS adapter %s did not become ready.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.offline

Severity

INFORMATIONAL

Description

The SAS adapter is now offline.

Corrective Action

(None).

Syslog Message

SAS adapter %s is now offline.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.offlining

Severity

INFORMATIONAL

Description

The SAS adapter is going offline after all outstanding I/O requests have finished.

Corrective Action

(None).

Syslog Message

Offlining SAS adapter %s.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.online

Severity

INFORMATIONAL

Description

The SAS adapter is now online.

Corrective Action

(None).

Syslog Message

SAS adapter %s is now online.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.online.failed

Severity

ERROR

Description

The SAS adapter failed to come online.

Corrective Action

If the adapter is in use check cabling and if connected to disk shelves check the seating of IOM cards.

Syslog Message

SAS adapter %s failed to come online.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.onlining

Severity

INFORMATIONAL

Description

The SAS adapter is in the process of going online.

Corrective Action

(None).

Syslog Message

Onlining SAS adapter %s.

Parameters

adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.unexpected.status

Severity

NOTICE

Description

The SAS adapter returned an unexpected status and will be reset to recover.

Corrective Action

(None).

Syslog Message

Unexpected status 0x%x received from SAS adapter %s.

Parameters

status (INTHEX): The status returned from the adapter.
adapterName (STRING): The name of the associated SAS host bus adapter.

sas.adapter.wwn.update.fail

Severity

ERROR

Description

This message occurs when the WWN, a unique world wide name that identifies the adapter, fails to update. This message only applies to internal lab systems.

Corrective Action

Contact your administrator.

Syslog Message

SAS adapter "%s" fails to update WWN "%s".

Parameters

adapterName (STRING): Name of the associated SAS host bus adapter.
WWN (STRING): WWN of the associated SAS host bus adapter.

sas.adapter.wwn.updated

Severity

NOTICE

Description

This message occurs when an SAS host bus adapter's worldwide name (WWN) is updated successfully. The WWN is a unique name that identifies the serial-attached SCSI (SAS) host bus adapter.

Corrective Action

(None).

Syslog Message

SAS adapter "%s" WWN updated from "%s" to "%s"

Parameters

adapterName (STRING): Name of the associated SAS host bus adapter.
OldWWN (STRING): Old WWN of the associated SAS host bus adapter.
WWN (STRING): New WWN of the associated SAS host bus adapter.