HOST_PORT_FAIL occurs on AFF A700

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Category:: ontap-9

Specialty:: hw

Last Updated:

Applies to

Data ONTAP 8
ONTAP 9
AFF A700

Issue

The following alert reports in EMS

HA Group Notification (HOST_PORT_FAIL - Disabled by IOM) ALERT

SAS port PHY unknown in run -node cluster_rf_01 2 sasadmin adapter_sa tate 10c.

cluster::> run -node cluster_01 2 sasadmin adapter_sa tate 10c

State for adapter channel 10c: UP (degraded)

Invald Disprt Loss Phy Phy

DWord Error Sync Reset Change

PHY STATE Count Count Count Prob Count

--------------------------------------------------------

0 12.0 Gb/s 0 0 0 0 3

1 12.0 Gb/s 0 0 0 0 3

2 12.0 Gb/s 0 0 0 0 3

3 Rate unknown 0 0 0 0 4

SAS port status online-degraded in storage port show.

cluster::> storage port show

Speed VLAN Is

Node Port Type (Gb/s) State

Status ID Dedicat

------------------ ---- ----- ------ --------------- --------- ---- -------

cluster_01

10a SAS 12 enabled online - true

10b SAS 12 enabled online - true

10c SAS 12 enabled online - true

10d SAS 12 enabled online - true

1a SAS 12 enabled online - true

1b SAS 12 enabled online - true

1c SAS 12 enabled online - true

1d SAS 12 enabled online - true

9a SAS 12 enabled online - true

9b SAS 12 enabled online - true

9c SAS 12 enabled online - true

9d SAS 12 enabled online - true

cluster_02