Hi.
My config is as follows:
lshw -C network
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: enp4s0
version: 06
serial: 8c:89:a5:a4:74:87
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet
physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8168
driverversion=8.045.08-NAPI duplex=half latency=0 link=no multicast=yes
port=twisted pair speed=100Mbit/s
resources: irq:33 ioport:d000(size=256) memory:da104000-da104fff
memory:da100000-da103fff
*-network
description: Wireless interface
physical id: 3
bus info: usb@2:1.6
logical name: wlx0008ca2fb98d
serial: 00:08:ca:2f:b9:8d
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u ip=192.168.178.36
multicast=yes wireless=IEEE 802.11bg
root@mediaserver:/lib/systemd/system-sleep# uname -r
4.15.0-32-generic
And I am affected by this bug.
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https://bugs.launchpad.net/bugs/1752772
Title:
r8169 ethernet card don't work after returning from suspension
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
===SRU Justification===
[Impact]
Ethernet r8169 stops working after system resumed from suspend.
[Test]
User confirmed these patches fix the issue. r8169 continues to work
after resume from suspend.
[Regression Potential]
Medium. The fix is limited to one device, all patches are in mainline.
The WOL default change might cause regression for users that depend on
BIOS settings. We can advice them to use userspace tool (systemd,
ethtool, etc.) instead.
===Original Bug Report===
I have noticed that the network stopped working on my desktop after I've
suspended the system and woke it up. On dmesg there are messages like:
[ 150.877998] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready
[ 150.944101] do_IRQ: 3.37 No irq handler for vector
[ 150.944105] r8169 0000:01:00.0 enp1s0: link down
[ 150.944180] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready
When using Xenial (from a different install), this problem is not
happening. This is happening on Bionic.
There are only two ways to restore connectivity:
1) Reboot the system;
2) Remove the r8169 module and reinsert it with modprobe.
The motherboard is a AsRock H55M-LE and the Ethernet controller is:
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-firmware 1.172
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
CurrentDesktop: LXDE
Date: Fri Mar 2 00:21:57 2018
Dependencies:
InstallationDate: Installed on 2018-02-26 (3 days ago)
InstallationMedia: Lubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180226)
PackageArchitecture: all
SourcePackage: linux-firmware
UpgradeStatus: No upgrade log present (probably fresh install)
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.15.0-10-generic.
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: MID [HDA Intel MID], device 0: VT1818S Analog [VT1818S Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: usuario 1153 F.... pulseaudio
/dev/snd/controlC1: usuario 1153 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'MID'/'HDA Intel MID at 0xfbdf8000 irq 26'
Mixer name : 'VIA VT1818S'
Components : 'HDA:11060440,18492818,00100000'
Controls : 40
Simple ctrls : 17
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfbffc000 irq 27'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 7
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
CurrentDesktop: LXDE
Dependencies:
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=edd83175-c707-4b31-90d2-ce2f5cebc73f
InstallationDate: Installed on 2018-02-26 (3 days ago)
InstallationMedia: Lubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180226)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux-firmware 1.172
PackageArchitecture: all
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz
root=UUID=0c4fc517-b7a0-49b0-bfcb-0485dfe6413b ro quiet
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
RelatedPackageVersions:
linux-restricted-modules-4.15.0-10-generic N/A
linux-backports-modules-4.15.0-10-generic N/A
linux-firmware 1.172
RfKill:
Tags: bionic
Uname: Linux 4.15.0-10-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/20/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: H55M-LE
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.:bvrP1.80:bd10/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH55M-LE:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.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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