We found a couple of LUNs with data on them that didn’t have space reclamation enabled: These LUNs were mapped to ESXi’s hosts, and were filling up and not doing any type of reclamation: You can also check this setting via ESXi ssh, and run: esxcli storage core device vaai status get It will return something like this: We need … Read More
On a production environment, we have a new Dell Powervault ME5024 and several Synology boxes, running on Ethernet 10GB. The ESXi cluster has 2 10 GB NICs per host, the Powervault has 8 10GB NICs (4 x 2 on failover) and each Synology has 2 10 GB NICs. The IT manager from this client configured VMware with iSCSI on all … Read More