Internal shelf missing from storage shelf show
Applies to
Issue
- During a new cluster install of 5 HA(High Availability) pairs with internal shelfs only 4 shelfs are reporting instead of 5
- One Shelf reports paths to 4 nodes instead of 2 nodes as seen by command
STORAGE SHELF SHOW -CONNECTIVITY
Cluster::> storage shelf show -connectivity
Shelf Name: 1.0
Stack ID: 1
Shelf ID: 0
Shelf UID: xx:xx:xx:xx:xx:xx:xx:xx
Serial Number: xxxxxxxxxxxxxxx
Module Type: PSM3E
Model: FS4483PSM3E
Shelf Vendor: NETAPP
Disk Count: 48
Connection Type: NVMe
Shelf State: Online
Status: Normal
Paths:
Controller Initiator Initiator Side Switch Port Target Side Switch Port Target Port TPGN
------------------ --------- -------------------------- -------------------------- ------------------ ------
Node-01 0s - 0s xxxxxxxxxxxxxxxx 40
Node-02 0s - 0s xxxxxxxxxxxxxxxx 40
Errors:
------
Shelf Name: 2.0
Stack ID: 2
Shelf ID: 0
Shelf UID: xx:xx:xx:xx:xx:xx:xx:xx
Serial Number: xxxxxxxxxxxxxxx
Module Type: PSM3E
Model: FS4483PSM3E
Shelf Vendor: NETAPP
Disk Count: 48
Connection Type: NVMe
Shelf State: Online
Status: Normal
Paths:
Controller Initiator Initiator Side Switch Port Target Side Switch Port Target Port TPGN
------------------ --------- -------------------------- -------------------------- ------------------ ------
Node-03 0s - 0s xxxxxxxxxxxxxxxx 40
Node-14 0s - 0s xxxxxxxxxxxxxxxx 40
Node-04 0s - 0s xxxxxxxxxxxxxxxx 40
Node-13 0s - 0s xxxxxxxxxxxxxxxx 40
Errors:
------
Shelf Name: 3.0
Stack ID: 3
Shelf ID: 0
Shelf UID: xx:xx:xx:xx:xx:xx:xx:xx
Serial Number: xxxxxxxxxxxxxxx
Module Type: PSM3E
Model: FS4483PSM3E
Shelf Vendor: NETAPP
Disk Count: 48
Connection Type: NVMe
Shelf State: Online
Status: Normal
Paths:
Controller Initiator Initiator Side Switch Port Target Side Switch Port Target Port TPGN
------------------ --------- -------------------------- -------------------------- ------------------ ------
Node-11 0s - 0s xxxxxxxxxxxxxxxx 40
Node-12 0s - 0s xxxxxxxxxxxxxxxx 40
Errors:
------
Shelf Name: 4.0
Stack ID: 4
Shelf ID: 0
Shelf UID: xx:xx:xx:xx:xx:xx:xx:xx
Serial Number: xxxxxxxxxxxxxxx
Module Type: PSM3E
Model: FS4483PSM3E
Shelf Vendor: NETAPP
Disk Count: 48
Connection Type: NVMe
Shelf State: Online
Status: Normal
Paths:
Controller Initiator Initiator Side Switch Port Target Side Switch Port Target Port TPGN
------------------ --------- -------------------------- -------------------------- ------------------ ------
Node-06 0s - 0s xxxxxxxxxxxxxxxx 40
Node-05 0s - 0s xxxxxxxxxxxxxxxx 40
Errors:
------
4 entries were displayed.
- Duplicate WWN & midplane serial number found under
ENVIRONMENT
logs for each node in 2 separate HA pairs involved
Enclosure information:
[1] WWN: XXXXXXXXXXXX7a5d Shelf ID: 00
Serial number: xxxxxxxxxxxx0028 Part number: xxx-xxxxx+xx
Midplane serial number: xxxxxxxxx059 Midplane part number: xxxxxxxxx+xx
Enclosure information:
[1] WWN: XXXXXXXXXXXX7a5d Shelf ID: 00
Serial number: xxxxxxxxxxxx0030 Part number: xxx-xxxxx+xx
Midplane serial number: xxxxxxxxx059 Midplane part number: xxxxxxxxx+xx
- Checking
ENVIRONMENT
logs we can see that theES ELECTRONICS INFORMATION
shows different serial numbers per node in each HA pair as expected:
ES Electronics information by element:
[1] Serial number: xxxxxxxx500V Part number: xxx-xxxxx+xx
CPLD version: 00 Swaps: 0
[2] Serial number: xxxxxxxxT00R Part number: xxx-xxxxx+xx
CPLD version: 00 Swaps: 0
[1] Serial number: xxxxxxxx8007 Part number: xxx-xxxxx+xx
CPLD version: 00 Swaps: 0
[2] Serial number: xxxxxxxx601A Part number: xxx-xxxxx+xx
CPLD version: 00 Swaps: 0