John Doe wrote:
From: Muhammad Panji sumodirjo@gmail.com
I have an onboard Realtek RTL8111/8168B NIC. from lspci -vv : 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02) It is detected, but why the speed is always 100Mbps, already change
<snip>
I tried: # ethtool -s eth0 speed 1000 duplex full autoneg off advertise 0x020 but auto-negotiation stays on and I only get 100Mbps...
I tried: # ethtool -s eth0 duplex full autoneg off advertise 0x020 auto-negotiation is off but nothing change...
I was working on a similar problem (turned out to be our network switch), but *did* find that order of the ethtool command is significant: you *MUST* have autoneg off as the first parameter; that is, try # ethtool -s eth0 autoneg off speed 1000 duplex full advertise 0x020
mark