I have the same bug on Wily;
My network interface is called em1, it's the only one I have besides lo
It was configured that way by the ubuntu installer. This machine was installed
with 15.04 then upgraded to 15.10.
The system's locale is French, in case it's relevant.
I think the interface name is why network-manager doesn't handle it.
LANG=C apt-cache policy network-manager
network-manager:
Installed: 1.0.4-0ubuntu5.2
Candidate: 1.0.4-0ubuntu5.2
Version table:
*** 1.0.4-0ubuntu5.2 0
500 http://fr.archive.ubuntu.com/ubuntu/ wily-updates/main amd64
Packages
100 /var/lib/dpkg/status
1.0.4-0ubuntu5 0
500 http://fr.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages
LANG=C ifconfig em1
em1 Link encap:Ethernet HWaddr 74:d4:35:bb:e4:02
inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::76d4:35ff:febb:e402/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8379619 errors:0 dropped:0 overruns:0 frame:0
TX packets:7880493 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:7041853239 (7.0 GB) TX bytes:6122637468 (6.1 GB)
Interrupt:20 Memory:f7100000-f7120000
LANG=C lspci -k
00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller
(rev 06)
Subsystem: Gigabyte Technology Co., Ltd Device 5000
Kernel driver in use: hsw_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor
PCI Express x16 Controller (rev 06)
Kernel driver in use: pcieport
00:14.0 USB controller: Intel Corporation 9 Series Chipset Family USB xHCI
Controller
Subsystem: Gigabyte Technology Co., Ltd Device 5007
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 9 Series Chipset Family ME
Interface #1
Subsystem: Gigabyte Technology Co., Ltd Device 1c3a
Kernel driver in use: mei_me
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V
DeviceName: Onboard LAN
Subsystem: Gigabyte Technology Co., Ltd Device e000
Kernel driver in use: e1000e
00:1a.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI
Controller #2
Subsystem: Gigabyte Technology Co., Ltd Device 5006
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 9 Series Chipset Family HD Audio
Controller
Subsystem: Gigabyte Technology Co., Ltd Device a182
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root
Port 1 (rev d0)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root
Port 4 (rev d0)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI
Controller #1
Subsystem: Gigabyte Technology Co., Ltd Device 5006
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation 9 Series Chipset Family Z97 LPC Controller
Subsystem: Gigabyte Technology Co., Ltd Device 5001
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family SATA
Controller [AHCI Mode]
Subsystem: Gigabyte Technology Co., Ltd Device b005
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller
Subsystem: Gigabyte Technology Co., Ltd Device 5001
01:00.0 VGA compatible controller: NVIDIA Corporation GM204 [GeForce GTX 970]
(rev a1)
Subsystem: Gigabyte Technology Co., Ltd Device 367a
Kernel driver in use: nvidia
01:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller
(rev a1)
Subsystem: Gigabyte Technology Co., Ltd Device 367a
Kernel driver in use: snd_hda_intel
03:00.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 41)
dmesg | grep e1000e
[ 0.627987] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.5-k
[ 0.628468] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.640803] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to
dynamic conservative mode
[ 0.813883] e1000e 0000:00:19.0 eth0: registered PHC clock
[ 0.814340] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1)
74:d4:35:bb:e4:02
[ 0.814784] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 0.815252] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
[ 0.817595] e1000e 0000:00:19.0 em1: renamed from eth0
[ 4.719214] e1000e: em1 NIC Link is Up 100 Mbps Full Duplex, Flow Control:
None
[ 4.719217] e1000e 0000:00:19.0 em1: 10/100 speed: disabling TSO
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https://bugs.launchpad.net/bugs/1327610
Title:
No valid active connection found and Unmanaged device found
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