One of two identical NICs is unclaimed after disconnecting with applet
I have AsRock X399 Taichi motherboard, with two ethernet cards and one Wi-Fi. I used a default network applet from Ubuntu Mate 18.04 to disconnect from the ethernet (to only have Wi-Fi connection) and it caused the network card to be unclaimed.
I’ve tried removing all udev rules from /etc/udev/rules.d
and reloading the kernel’s module for the card, but to no success. I also cannot add it manually using said applet (it doesn’t show that card) nor can I ifconfig up
it.
Both NICs work just fine on LiveCD.
lshw -c network
:
*-network UNCLAIMED
description: Ethernet controller
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:efa00000-efa1ffff ioport:6000(size=32) memory:efa20000-efa23fff
*-network
description: Wireless interface
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: 10
serial: 28:c6:3f:15:46:2c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.15.0-45-generic firmware=29.1044073957.0 ip=192.168.100.132 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:104 memory:ef900000-ef901fff
*-network
description: Ethernet interface
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: enp6s0
version: 03
serial: 70:85:c2:64:1f:1c
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.4.0-k duplex=full firmware=0. 4-1 ip=192.168.8.104 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:33 memory:ef800000-ef81ffff ioport:5000(size=32) memory:ef820000-ef823fff
lspci -knn | grep Net -A3; rfkill list
:
04:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel modules: igb
05:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
Subsystem: Intel Corporation Device [8086:2110]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
06:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel driver in use: igb
Kernel modules: igb
08:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX8112 x1 Lane PCI Express-to-PCI Bridge [10b5:8112] (rev aa)
networking 18.04 ethernet mate ubuntu-mate
add a comment |
I have AsRock X399 Taichi motherboard, with two ethernet cards and one Wi-Fi. I used a default network applet from Ubuntu Mate 18.04 to disconnect from the ethernet (to only have Wi-Fi connection) and it caused the network card to be unclaimed.
I’ve tried removing all udev rules from /etc/udev/rules.d
and reloading the kernel’s module for the card, but to no success. I also cannot add it manually using said applet (it doesn’t show that card) nor can I ifconfig up
it.
Both NICs work just fine on LiveCD.
lshw -c network
:
*-network UNCLAIMED
description: Ethernet controller
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:efa00000-efa1ffff ioport:6000(size=32) memory:efa20000-efa23fff
*-network
description: Wireless interface
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: 10
serial: 28:c6:3f:15:46:2c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.15.0-45-generic firmware=29.1044073957.0 ip=192.168.100.132 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:104 memory:ef900000-ef901fff
*-network
description: Ethernet interface
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: enp6s0
version: 03
serial: 70:85:c2:64:1f:1c
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.4.0-k duplex=full firmware=0. 4-1 ip=192.168.8.104 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:33 memory:ef800000-ef81ffff ioport:5000(size=32) memory:ef820000-ef823fff
lspci -knn | grep Net -A3; rfkill list
:
04:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel modules: igb
05:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
Subsystem: Intel Corporation Device [8086:2110]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
06:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel driver in use: igb
Kernel modules: igb
08:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX8112 x1 Lane PCI Express-to-PCI Bridge [10b5:8112] (rev aa)
networking 18.04 ethernet mate ubuntu-mate
Did you trysudo modprobe -rv igb
andsudo modprobe -v igb
to see if that makes any difference?
– Jos
Feb 8 at 12:44
Yes. It doesn’t. I suspect that the applet added some config setting, which I can’t find, that turned off the NIC for good.
– Althorion
Feb 8 at 13:14
Nothing unusual in/etc/networking/interfaces
I suppose?
– Jos
Feb 8 at 13:20
I assume you meant/etc/network/interfaces
, if so →auto lo
niface lo inet loopback
(used n as a symbol of new line, since comments are one-line-only).
– Althorion
Feb 8 at 13:23
add a comment |
I have AsRock X399 Taichi motherboard, with two ethernet cards and one Wi-Fi. I used a default network applet from Ubuntu Mate 18.04 to disconnect from the ethernet (to only have Wi-Fi connection) and it caused the network card to be unclaimed.
I’ve tried removing all udev rules from /etc/udev/rules.d
and reloading the kernel’s module for the card, but to no success. I also cannot add it manually using said applet (it doesn’t show that card) nor can I ifconfig up
it.
Both NICs work just fine on LiveCD.
lshw -c network
:
*-network UNCLAIMED
description: Ethernet controller
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:efa00000-efa1ffff ioport:6000(size=32) memory:efa20000-efa23fff
*-network
description: Wireless interface
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: 10
serial: 28:c6:3f:15:46:2c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.15.0-45-generic firmware=29.1044073957.0 ip=192.168.100.132 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:104 memory:ef900000-ef901fff
*-network
description: Ethernet interface
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: enp6s0
version: 03
serial: 70:85:c2:64:1f:1c
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.4.0-k duplex=full firmware=0. 4-1 ip=192.168.8.104 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:33 memory:ef800000-ef81ffff ioport:5000(size=32) memory:ef820000-ef823fff
lspci -knn | grep Net -A3; rfkill list
:
04:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel modules: igb
05:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
Subsystem: Intel Corporation Device [8086:2110]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
06:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel driver in use: igb
Kernel modules: igb
08:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX8112 x1 Lane PCI Express-to-PCI Bridge [10b5:8112] (rev aa)
networking 18.04 ethernet mate ubuntu-mate
I have AsRock X399 Taichi motherboard, with two ethernet cards and one Wi-Fi. I used a default network applet from Ubuntu Mate 18.04 to disconnect from the ethernet (to only have Wi-Fi connection) and it caused the network card to be unclaimed.
I’ve tried removing all udev rules from /etc/udev/rules.d
and reloading the kernel’s module for the card, but to no success. I also cannot add it manually using said applet (it doesn’t show that card) nor can I ifconfig up
it.
Both NICs work just fine on LiveCD.
lshw -c network
:
*-network UNCLAIMED
description: Ethernet controller
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:efa00000-efa1ffff ioport:6000(size=32) memory:efa20000-efa23fff
*-network
description: Wireless interface
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlp5s0
version: 10
serial: 28:c6:3f:15:46:2c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.15.0-45-generic firmware=29.1044073957.0 ip=192.168.100.132 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:104 memory:ef900000-ef901fff
*-network
description: Ethernet interface
product: I211 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: enp6s0
version: 03
serial: 70:85:c2:64:1f:1c
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.4.0-k duplex=full firmware=0. 4-1 ip=192.168.8.104 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:33 memory:ef800000-ef81ffff ioport:5000(size=32) memory:ef820000-ef823fff
lspci -knn | grep Net -A3; rfkill list
:
04:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel modules: igb
05:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
Subsystem: Intel Corporation Device [8086:2110]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
06:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Subsystem: ASRock Incorporation I211 Gigabit Network Connection [1849:1539]
Kernel driver in use: igb
Kernel modules: igb
08:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX8112 x1 Lane PCI Express-to-PCI Bridge [10b5:8112] (rev aa)
networking 18.04 ethernet mate ubuntu-mate
networking 18.04 ethernet mate ubuntu-mate
asked Feb 8 at 11:57
AlthorionAlthorion
11
11
Did you trysudo modprobe -rv igb
andsudo modprobe -v igb
to see if that makes any difference?
– Jos
Feb 8 at 12:44
Yes. It doesn’t. I suspect that the applet added some config setting, which I can’t find, that turned off the NIC for good.
– Althorion
Feb 8 at 13:14
Nothing unusual in/etc/networking/interfaces
I suppose?
– Jos
Feb 8 at 13:20
I assume you meant/etc/network/interfaces
, if so →auto lo
niface lo inet loopback
(used n as a symbol of new line, since comments are one-line-only).
– Althorion
Feb 8 at 13:23
add a comment |
Did you trysudo modprobe -rv igb
andsudo modprobe -v igb
to see if that makes any difference?
– Jos
Feb 8 at 12:44
Yes. It doesn’t. I suspect that the applet added some config setting, which I can’t find, that turned off the NIC for good.
– Althorion
Feb 8 at 13:14
Nothing unusual in/etc/networking/interfaces
I suppose?
– Jos
Feb 8 at 13:20
I assume you meant/etc/network/interfaces
, if so →auto lo
niface lo inet loopback
(used n as a symbol of new line, since comments are one-line-only).
– Althorion
Feb 8 at 13:23
Did you try
sudo modprobe -rv igb
and sudo modprobe -v igb
to see if that makes any difference?– Jos
Feb 8 at 12:44
Did you try
sudo modprobe -rv igb
and sudo modprobe -v igb
to see if that makes any difference?– Jos
Feb 8 at 12:44
Yes. It doesn’t. I suspect that the applet added some config setting, which I can’t find, that turned off the NIC for good.
– Althorion
Feb 8 at 13:14
Yes. It doesn’t. I suspect that the applet added some config setting, which I can’t find, that turned off the NIC for good.
– Althorion
Feb 8 at 13:14
Nothing unusual in
/etc/networking/interfaces
I suppose?– Jos
Feb 8 at 13:20
Nothing unusual in
/etc/networking/interfaces
I suppose?– Jos
Feb 8 at 13:20
I assume you meant
/etc/network/interfaces
, if so → auto lo
n iface lo inet loopback
(used n as a symbol of new line, since comments are one-line-only).– Althorion
Feb 8 at 13:23
I assume you meant
/etc/network/interfaces
, if so → auto lo
n iface lo inet loopback
(used n as a symbol of new line, since comments are one-line-only).– Althorion
Feb 8 at 13:23
add a comment |
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Did you try
sudo modprobe -rv igb
andsudo modprobe -v igb
to see if that makes any difference?– Jos
Feb 8 at 12:44
Yes. It doesn’t. I suspect that the applet added some config setting, which I can’t find, that turned off the NIC for good.
– Althorion
Feb 8 at 13:14
Nothing unusual in
/etc/networking/interfaces
I suppose?– Jos
Feb 8 at 13:20
I assume you meant
/etc/network/interfaces
, if so →auto lo
niface lo inet loopback
(used n as a symbol of new line, since comments are one-line-only).– Althorion
Feb 8 at 13:23