27 Sep
2011
27 Sep
'11
7:20 a.m.
On 9/27/11, Muhammad Panji sumodirjo@gmail.com wrote:
Dear All, 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 cable but still no luck. I use ethtool and from the output it seems that system know that this NIC support gigabit speed :
What network switch is this connected to? Does it work if you disable auto-negotiation and force the link speed to 1Gbps?