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If the system-level diagnostics
tests…

Then…

Were completed without any
failures

a. Clear the status logs:

sldiag device clearstatus

b. Verify that the log was cleared:

sldiag device status

The following default response is displayed:

SLDIAG: No log messages are present.

c. Exit Maintenance mode on both controllers:

halt

The system displays the LOADER prompt.

You must exit Maintenance mode on both
controllers before proceeding any further.

d. Enter the following command on both controllers at the LOADER

prompt:

bye

e. Return the controller to normal operation:

If your system is running
ONTAP…

Then…

With two nodes in the cluster

Issue these commands:

node::> cluster ha modify

-configured true``node::> storage failover modify
-node node0 -enabled true

With more than two nodes in the
cluster

Issue this command:

node::> storage failover modify

-node node0 -enabled true

In a two-node MetroCluster
configuration

Proceed to the next step. The MetroCluster switchback procedure is
done in the next task in the replacement process.

In a stand-alone configuration

You have no further steps in this particular task. You have completed
system-level diagnostics.

Содержание AFF A300

Страница 1: ...assis ONTAP Systems NetApp May 13 2022 This PDF was generated from https docs netapp com us en ontap systems a300 chassis replace overview html on May 13 2022 Always check docs netapp com for the late...

Страница 2: ...Table of Contents Chassis 1 Overview of chassis replacement AFF A300 1 Shut down the controllers AFF A300 1 Replace hardware AFF A300 4 Restore and verify the configuration AFF A300 10...

Страница 3: ...s Option 1 Shut down the controller You must shut down the controller or controller in the chassis prior to moving them to the new chassis About this task If you have a cluster with more than two cont...

Страница 4: ...e any data that was not saved to disk 3 Where applicable halt the second controller to avoid a possible quorum error message in an HA pair configuration system node halt node second_node_name ignore q...

Страница 5: ...egates is successful If the healing is vetoed you have the option of reissuing the metrocluster heal command with the override vetoes parameter If you use this optional parameter the system overrides...

Страница 6: ...pplies fans and controller modules from the impaired chassis to the new chassis and swap out the impaired chassis from the equipment rack or system cabinet with the new chassis of the same model as th...

Страница 7: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 5...

Страница 8: ...all the way into the chassis and then push the cam handle to the closed position making sure that the cam handle release latch clicks into its locked position 8 Reconnect the power cable and secure i...

Страница 9: ...epeat the preceding steps for any remaining fan modules 6 Insert the fan module into the replacement chassis by aligning it with the opening and then sliding it into the chassis 7 Push firmly on the f...

Страница 10: ...he cables were connected Leave the cables in the cable management device so that when you reinstall the cable management device the cables are organized 3 Remove and set aside the cable management dev...

Страница 11: ...the equipment rack or system cabinet using the screws you removed from the old chassis 7 If you have not already done so install the bezel Step 5 Install the controller After you install the controll...

Страница 12: ...o the locked position Tighten the thumbscrew on the cam handle on back of the controller module Do not use excessive force when sliding the controller module into the chassis to avoid damaging the con...

Страница 13: ...c mcc 2n mccip non ha b Confirm that the setting has changed ha config show 3 If you have not already done so recable the rest of your system 4 The next step depends on your system configuration If yo...

Страница 14: ...mpts until the Maintenance mode prompt appears 4 Enable the interconnect diagnostics tests from the Maintenance mode prompt sldiag device modify dev interconnect sel enable The interconnect tests are...

Страница 15: ...both controllers at the LOADER prompt bye e Return the controller to normal operation If your system is running ONTAP Then With two nodes in the cluster Issue these commands node cluster ha modify co...

Страница 16: ...you can perform the MetroCluster switchback operation This returns the configuration to its normal operating state with the sync source storage virtual machines SVMs on the formerly impaired site now...

Страница 17: ...switchback operation is complete when the clusters are in the normal state cluster_B metrocluster show Cluster Configuration State Mode Local cluster_B configured normal Remote cluster_A configured no...

Страница 18: ...WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE NetApp reserves the...

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