My target is to increase the ring buffer ( I have Linux red-hat 7.1 ) , but I get the following:ethtool -G eth1 rx 8192Cannot set device ring parameters: Invalid argumentso how to enable this value? , or maybe this is the MAX value?the current status:ethtool -g eth1Ring parameters for eth0:Pre-set maximums:RX:             4096RX Mini:        0RX Jumbo:       0TX:             4096Current hardware settings:RX:             256RX Mini:        0RX Jumbo:       0TX:             512I want to increase the ring buffer because errors - pkts rx OOB - indicate that the network card is out of buffer
linux red-hat 7.1 + increase the ring buffer
linux;networking;framebuffer;ifconfig