Public bug reported:
On Asus x99A platform with an i7-6850k and 128GB RAM, 5.0.0 and later
kernels neworking does not work. This is true whether I use the
internal network card which is an Intel E1000 based chipset or a add on
card that uses a Broadcomm chip. The same kernels work fine on X299
motherboards and i7-6700k CPUs. I have to run 4.18.0-x on this machine
for networking to work. I have determined the problem is upstream as I
built a 5.1.0 mainstream kernel and it behaves identically. I can't
report from a machine that doesn't work since networking is what is
broken that is why this machine is running 4.18.0 instead of 5.0.0
kernel under Ubuntu 19.04.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-5.0.0-14-lowlatency (not installed)
ProcVersionSignature: Ubuntu 4.18.0-18.19-lowlatency 4.18.20
Uname: Linux 4.18.0-18-lowlatency x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC1',
'/dev/snd/hwC1D3', '/dev/snd/hwC1D2', '/dev/snd/hwC1D1', '/dev/snd/hwC1D0',
'/dev/snd/pcmC1D9p', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p',
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0',
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
CurrentDesktop: MATE
Date: Sat May 11 03:20:29 2019
HibernationDevice: RESUME=UUID=963cb206-8962-4fc0-82a1-fc4f02a9b5c5
InstallationDate: Installed on 2017-05-05 (735 days ago)
InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: ASUS All Series
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-18-lowlatency
root=UUID=28825f5b-a6fd-4e09-982c-0513ae4d2842 ro
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.18.0-18-lowlatency N/A
linux-backports-modules-4.18.0-18-lowlatency N/A
linux-firmware 1.178.1
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to disco on 2019-05-05 (6 days ago)
dmi.bios.date: 08/11/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1801
dmi.board.asset.tag: Default string
dmi.board.name: X99-E
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1801:bd08/11/2017:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnX99-E:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:
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: Confirmed
** Tags: amd64 apport-bug disco
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https://bugs.launchpad.net/bugs/1828666
Title:
Kernels 5.0.0 and later networking does not work on i7-6850k on Asus
X99A motherboard
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