← Back to team overview

ubuntuforums-unanswered team mailing list archive

[Question #79309]: Realtek 8111DL chip at 1/2 speed of rated speed

 

New question #79309 on linux in ubuntu:
https://answers.launchpad.net/ubuntu/+source/linux/+question/79309

My speed off the Realtek 8111DL chip (Gigabyte mb: GA-MA790XT-UD4P) is maxing out downloads at 10 mbit.  I'm rated at 20/5.  I tested the line on another computer and I'm able to get 20/5.  
According to the manual for this mb, the lan led is orange which means it should be downloading at 1000 mbit (not that I can achieve that, but it's maxed) .  But speed test shows otherwise.

$ lshw -C net
WARNING: you should run this program as super-user.
  *-network               
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: 03
       serial: 00:24:1d:19:27:10
       width: 64 bits
       clock: 33MHz
       capabilities: bus_master cap_list ethernet physical
       configuration: broadcast=yes driver=r8169 driverversion=2.3LK-NAPI ip=192.168.1.3 latency=0 module=r8169 multicast=yes
  *-network DISABLED
       description: Ethernet interface
       physical id: 2
       logical name: pan0
       serial: aa:30:b4:c9:50:55
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A multicast=yes

sudo ethtool eth0
Settings for eth0:
	Supported ports: [ TP MII ]
	Supported link modes:   10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Half 1000baseT/Full 
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Half 1000baseT/Full 
	Advertised auto-negotiation: Yes
	Speed: 100Mb/s
	Duplex: Full
	Port: MII
	PHYAD: 0
	Transceiver: internal
	Auto-negotiation: on
	Supports Wake-on: pumbg
	Wake-on: g
	Current message level: 0x00000033 (51)
	Link detected: yes


Ubuntu 9.04
GNOME: 2.26.1
Kernel:  2.6.28-13-generic
GCC: 4.3.3
cpu:  AMD Phenom II X4 955 Processor

-- 
You received this question notification because you are a member of UF
Unanswered Posts Team, which is an answer contact for Ubuntu.