Re: non-existing interface problem
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On Saturday, March 13, 2021 12:58 AM, Andrei POPESCU <andreimpopescu@gmail.com> wrote:
> These look like real hardware to me.
They do to me too. Sometimes. But they're a bit suspect in places.
>
> Anything interesting in the output of 'lspci -nn', 'lsusb' and 'dmesg'?
lines from lspci -nn:
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection I219-LM [8086:156f] (rev 21)
01:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a)
Only one of each, but they could be chips with 2 ports -- nope Intel's web says on it says there's just one port on the Ethernet chip.
There's nothing I can make much sense of from lsub. Nothing labeled Network or Wireless or Ethernet. there's one line that might be relevant:
Bus 001 Device 006: ID 8087:0a2b Intel Corp.
dmesg (grepped a little -- did I ask for the wrong things?):
root@gobook3:~# dmesg | egrep -i network
[ 1.694000] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 1.874625] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
root@gobook3:~# dmesg | egrep -i ethernet
[ 5.380441] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
root@gobook3:~# dmesg | egrep -i wireless
[ 2.747290] usb 1-2: Product: Dell Wireless 5808e Gobi™ 4G LTE Mobile Broadband Card
[ 2.747292] usb 1-2: Manufacturer: Sierra Wireless, Incorporated
[ 4.571427] input: DELL Wireless hotkeys as /devices/virtual/input/input12
[ 4.832877] Intel(R) Wireless WiFi driver for Linux
[ 5.042981] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
--
Glenn English
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