Public bug reported:
I got a Intel I217-V integrated on the motherboard, it is an Ethernet
NIC.
$ lspci
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V (rev
04)
Before this worked good, but yesterday it stopped working after
restarting the computer from Windows 10. I suspect there might have been
some Windows update maybe.
It seems to work again after I went into the Device Manager in Windows
and turned off power management settings.
Under the "Power Management" tab, I unchecked the checkbox option "Allow
the computer to turn off this device to save power".
Under the "Advanced" tab, I selected the "Enable PME" option and changed
it from "Enabled" to "Disabled".
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: linux-image-generic 5.8.0.29.34
ProcVersionSignature: Ubuntu 5.8.0-29.31-generic 5.8.14
Uname: Linux 5.8.0-29-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: shockzor 1889 F.... pulseaudio
/dev/snd/controlC0: shockzor 1889 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: GNOME
Date: Thu Nov 19 17:23:08 2020
HibernationDevice: RESUME=UUID=9f2a3e60-3444-415f-b930-aa1f0beffaf9
InstallationDate: Installed on 2013-12-26 (2519 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: ASUS All Series
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-29-generic
root=UUID=31dc4488-28d4-4d2a-aa51-6733e237d5f8 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.8.0-29-generic N/A
linux-backports-modules-5.8.0-29-generic N/A
linux-firmware 1.190.1
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/18/2014
dmi.bios.release: 4.6
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2103
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z87-PRO
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd08/18/2014:br4.6:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.family: ASUS MB
dmi.product.name: All Series
dmi.product.sku: All
dmi.product.version: System Version
dmi.sys.vendor: ASUS
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug groovy
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https://bugs.launchpad.net/bugs/1904895
Title:
Network does not work after restart from Windows 10
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