Nodes being removed from failover cluster membership on VMware ESX
This article addresses the issue of finding nodes removed from active failover cluster membership when the nodes are hosted on VMware ESX.
Symptom
You see the following event in the System Event Log of the Event Viewer when this issue occurs:
Resolution
One specific problem is with the VMXNET3 adapters dropping inbound network packets because the inbound buffer is set too low to handle large amounts of traffic. You easily can find out if packets are being drop by using Performance Monitor to look at the Network Interface\Packets Received Discarded counter.
After you've added this counter, look at the Average, Minimum, and Maximum numbers. If the values are higher than zero, then the receive buffer needs to be adjusted upward for the adapter. This problem is documented in Large packet loss in the guest OS using VMXNET3 in ESXi (2039495).
Pripomienky
https://aka.ms/ContentUserFeedback.
Pripravujeme: V priebehu roka 2024 postupne zrušíme službu Problémy v službe GitHub ako mechanizmus pripomienok týkajúcich sa obsahu a nahradíme ju novým systémom pripomienok. Ďalšie informácie nájdete na stránke:Odoslať a zobraziť pripomienky pre