Update 29 Feb 2020. There is a issue with Jumbo Frames set to 9000 when using iSCSI doesn’t seem to affect NFS/SMB. I recommend not using MTU9000 instead use MTU1500 instead. Known Symptoms Link locks up no packets are received or sent High CPU Usage of 100% netstat -m shows the following in FreeNAS. This problem doesn’t seem […]