01-04-2018, 12:24 PM | #1 |
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DA100 Gigabit LAN
Hi,
I bought a Dell DA100 to have a Gigabit LAN port on my Inspiron Notebook. This works fine for Windows however in Linux (which is my preferred OS) it connects only with 100MBit/s. Is there a way to tell DA100 to switch LAN to 1000MBit/s or does the linux driver not support it? thanks, Stefan |
02-19-2018, 03:56 PM | #2 |
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nobody can answer this question?
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02-23-2018, 07:03 AM | #3 |
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The device should give you 1 Gbit speed as it does under Windows. The Ethernet function is driven by kernel's built-in CDC-NCM driver.
What are the details of your setup? Does the device enumerate on USB3 in Linux? Cheers, Michal |
02-28-2018, 05:14 AM | #4 |
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Hi Michal,
how can I find out? lsusb gives me: Code:
$ lsusb Bus 002 Device 004: ID 17e9:436f DisplayLink Bus 002 Device 003: ID 2109:0210 VIA Labs, Inc. Bus 002 Device 002: ID 05e3:0612 Genesys Logic, Inc. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub ... Code:
$ ifconfig enx9cebe859573b Link encap:Ethernet Hardware Adresse 9c:eb:e8:59:57:3b inet Adresse:10.0.0.41 Bcast:10.0.0.255 Maske:255.255.255.0 inet6-Adresse: fe80::987:58c8:dda1:df87/64 Gültigkeitsbereich:Verbindung UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1 RX-Pakete:9069489 Fehler:0 Verloren:1 Überläufe:0 Fenster:0 TX-Pakete:8681087 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:3711349332 (3.7 GB) TX-Bytes:2047510486 (2.0 GB) regards, Stefan |
03-21-2018, 03:58 PM | #5 |
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Hi Michael,
do you still read this thread? thanks, Stefan |
03-29-2018, 01:38 PM | #6 |
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In order to find out if it's running with USB 2.0 or 3.0 speed, the easiest way is to use the command
Code:
lsusb -t Thanks, Michal |
05-01-2018, 05:02 PM | #7 |
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Hi Michal,
that shows 5000M. I updated to the latest Displaylink driver now, but network is still running with 100MBit/s Any other idea? regards, Stefan |
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lan gigabit |
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