StorageGRID alert Storage appliance storage connectivity degraded after HBA replaced
Applies to
- NetApp StorageGRID
- NetApp SG6000 appliance
Issue
- StorageGRID UI reports
Storage appliance storage connectivity degraded
following HBA replacement. - All port on E-Series backend are
UP
with no incrementing fibre channel errors instate-capture-data.txt
>fcDump
- All ports on HBA are reporting
UP
in/var/local/log/kern.log
:-
localhost kernel: [12.00] lpfc 0000:b0:00.0: 0:1303 Link Up Event x1 received Data: x1 x0 x80 x0 x0 x0 0
localhost kernel: [13.00] lpfc 0000:b0:00.1: 1:1303 Link Up Event x1 received Data: x1 x0 x80 x0 x0 x0 0
localhost kernel: [14.00] lpfc 0000:b0:00.2: 2:1303 Link Up Event x1 received Data: x1 x0 x80 x0 x0 x0 0
localhost kernel: [15.00] lpfc 0000:b0:00.3: 3:1303 Link Up Event x1 received Data: x1 x0 x80 x0 x0 x0 0
-
- In StorageGRID
base-os-logs/command_results.txt
is missing paths:-
command `multipath -ll` completed with code 0. Output: StorageGRID-obj-00 (xxxxxxxx) dm-3 NETAPP,INF-01-00 size=22T features='3 queue_if_no_path pg_init_retries 50' hwhandler='1 alua' wp=rw |-+- policy='service-time 0' prio=50 status=active | |- 17:0:0:222 sdak 66:64 active ready running | `- 18:0:0:222 sdbs 68:96 active ready running `-+- policy='service-time 0' prio=10 status=enabled `- 15:0:0:222 sdc 8:32 active ready running
-
storage-array-profile
in E-Series ASUP report an Unassociated Host Port:-
STORAGE ARRAY Default type: Factory Default Unassociated Host Ports Host Port: 10:00:00:00:00:00:00:d7 Default Host Cluster Host: StorageGRID Appliance Host type: Linux DM-MP (Kernel 3.10 or later) Interface type: Fibre Channel Host port identifier: 10:00:00:00:00:00:00:d9 Alias: 0x Host port identifier: 10:00:00:00:00:00:00:da Alias: 0x Host port identifier: 10:00:00:00:00:00:00:d8 Alias: 0x