Good Day
I have a 5 node Cluster made up of SuperMicro SuperStorage 6028R-E1CR24L
I keep getting below alerts on my S2D cluster:
Cluster Shared Volume 'CSV_ReFS' ('CSV_ReFS_01') has entered a paused state because of 'STATUS_CONNECTION_DISCONNECTED(c000020c)'. All I/O will temporarily be queued until a path to the volume is reestablished.
Cluster Shared Volume 'CSV_ReFS' ('CSV_ReFS_02') has entered a paused state because of 'STATUS_CONNECTION_DISCONNECTED(c000020c)'. All I/O will temporarily be queued until a path to the volume is reestablished.
All servers have 2 X50GB connection to a 100GB Mellanox switch, we use SET teaming on SMB NIC's
When running my Cluster Validation i see the following issues on my Network Validation:
Node HPV02 is reachable from node HPV01 by multiple communication paths, but one or more of these paths experienced more than10% packet loss.
| Result | Source Interface Name | Source IP Address | Destination Interface Name | Destination IP Address | Same Cluster Network | Packet Loss (%) |
| Success | HPV01 - vEthernet (SMB-A) | 192.168.254.201 | HPV02 - vEthernet (SMB-A) | 192.168.254.202 | TRUE | 22 |
| Failure | HPV01 - vEthernet (SMB-A) | 192.168.254.201 | HPV02 - vEthernet (SMB-B) | 192.168.255.202 | FALSE | 100 |
| Success | HPV01 - vEthernet (SMB-B) | 192.168.255.201 | HPV02 - vEthernet (SMB-B) | 192.168.255.202 | TRUE | 51 |
| Failure | HPV01 - vEthernet (SMB-B) | 192.168.255.201 | HPV02 - vEthernet (SMB-A) | 192.168.254.202 | FALSE | 100 |
Not sure what i am misssing.? Is this an issue on the Mellanox Switch or is this an issue on Host Config
Thanks