Live Ubuntu 17.04 session is running OK (mentioned in original report) and it
is using:
---------------------------------
$ apt-cache-policy linux-image-generic
linux-image-generic:
Installed: 4.10.0.19.21
Candidate: 4.10.0.19.21
Version table:
*** 4.10.0.19.21 500
500 http://archive.ubuntu.com/ubuntu zesty/main amd64 Packages
100 /var/lib/dpkg/status
$ uname -a
Linux ubuntu 4.10.0-19-generic #21-Ubuntu SMP Thu Apr 6 17:04:57 UTC 2017
x86_64 x86_64 x86_64 GNU/Linux
---------------------------------
So, I did not go in suggested direction of checking upstream kernels...
Instead, I tried manual network configuration though, and it worked (see
below). So it is definitely not a kernel problem but network
configuration/network connection management problem. Not sure, where this bug
has to be reassigned.
---------------------------------
$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
iface enp5s0 inet dhcp
---------------------------------
$ sudo ifup enp5s0
[sudo] password for alexei:
Internet Systems Consortium DHCP Client 4.3.5
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/enp5s0/bc:5f:f4:2c:f6:c1
Sending on LPF/enp5s0/bc:5f:f4:2c:f6:c1
Sending on Socket/fallback
DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 3 (xid=0xf68ff4f)
DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 8 (xid=0xf68ff4f)
DHCPREQUEST of 192.168.0.105 on enp5s0 to 255.255.255.255 port 67
(xid=0x4fff680f)
DHCPOFFER of 192.168.0.105 from 192.168.0.1
DHCPACK of 192.168.0.105 from 192.168.0.1
bound to 192.168.0.105 -- renewal in 3428 seconds.
---------------------------------
$ ifconfig enp5s0
enp5s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.105 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::be5f:f4ff:fe2c:f6c1 prefixlen 64 scopeid 0x20<link>
ether bc:5f:f4:2c:f6:c1 txqueuelen 1000 (Ethernet)
RX packets 23 bytes 3309 (3.3 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 61 bytes 7619 (7.6 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
---------------------------------
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1687262
Title:
16.10, 17.04 Wired connection stopped working RTL 8111/8168/8411
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Zesty:
Incomplete
Bug description:
This is a regression.
Upon upgrading 16.04 -> 16.10. Wired connection provided by
"RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller" has
stopped working.
Quickly looked around for possible solution, and decided to go on with
upgrade to 17.04, since it was my initial upgrade target anyway, and
wireless on the system continued to function. So, ended up in this
situation: running 17.04, wireless adapter is working, while wired
does not work any more.
Extra observation: I've also tried live session from USB based on
17.04 ISO-image, wired network adapter just works in the live session.
Conclusion: it is a software issue.
Note that similar problem was reported be other user on the forum:
https://ubuntuforums.org/showthread.php?t=2354675
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-generic 4.10.0.20.22
ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8
Uname: Linux 4.10.0-20-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: alexei 1894 F.... pulseaudio
/dev/snd/controlC0: alexei 1894 F.... pulseaudio
CurrentDesktop: Unity:Unity7
Date: Sun Apr 30 09:33:01 2017
HibernationDevice: RESUME=UUID=45af239b-c597-45a1-bb72-3ba25b5ee546
InstallationDate: Installed on 2016-01-06 (479 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-20-generic.efi.signed
root=UUID=d4f27b9e-0cff-49e1-8392-a41aa520bd85 ro noprompt persistent quiet
splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-20-generic N/A
linux-backports-modules-4.10.0-20-generic N/A
linux-firmware 1.164
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to zesty on 2017-04-23 (6 days ago)
dmi.bios.date: 09/16/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.10
dmi.board.name: HM65-MXM
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.10:bd09/16/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnHM65-MXM:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
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