Public bug reported:

Description:    Ubuntu 16.10
Release:        16.10
linux-image-4.8.0-49-generic:
  Installed: 4.8.0-49.52
  Candidate: 4.8.0-49.52
  Version table:
 *** 4.8.0-49.52 500
        500 http://ftp.iinet.net.au/pub/ubuntu yakkety-proposed/main amd64 
Packages
        100 /var/lib/dpkg/status

linux-image-4.8.0-48-generic:
  Installed: 4.8.0-48.51
  Candidate: 4.8.0-48.51
  Version table:
 *** 4.8.0-48.51 500
        500 http://ftp.iinet.net.au/pub/ubuntu yakkety-proposed/main amd64 
Packages
        100 /var/lib/dpkg/status


What you expected to happen: Setting the MTU at 9000 has worked fine until a 
recent kernel version linux-image-4.8.0-48-generic

What happened instead: Setting jumbo MTU fails:

sudo ip link set enp0s25 mtu 9000
RTNETLINK answers: Invalid argument
sudo ip link set enp0s25 mtu 8000
RTNETLINK answers: Invalid argument
sudo ip link set enp0s25 mtu 4000
RTNETLINK answers: Invalid argument

Anything from 1500 and below works OK.

ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: linux-image-4.8.0-48-generic 4.8.0-48.51
ProcVersionSignature: Ubuntu 4.8.0-49.52-generic 4.8.17
Uname: Linux 4.8.0-49-generic x86_64
ApportVersion: 2.20.3-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC2:  kim        2561 F.... pulseaudio
 /dev/snd/controlC1:  kim        2561 F.... pulseaudio
 /dev/snd/controlC0:  kim        2561 F.... pulseaudio
CurrentDesktop: KDE
Date: Sun Apr 23 22:21:03 2017
HibernationDevice: RESUME=UUID=b0a00311-8fc8-47c6-be25-2af8ed04b867
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.8.0-49-generic 
root=UUID=366887d1-d769-4e79-8c79-343393d78f9a ro rootflags=subvol=@ noprompt 
persistent verbose splash mtrr_gran_size=64K mtrr_chunk_size=64M vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.8.0-49-generic N/A
 linux-backports-modules-4.8.0-49-generic  N/A
 linux-firmware                            1.161.1
SourcePackage: linux
UpgradeStatus: Upgraded to yakkety on 2016-10-22 (183 days ago)
dmi.bios.date: 01/18/2017
dmi.bios.vendor: Intel Corporation
dmi.bios.version: RYBDWi35.86A.0362.2017.0118.0940
dmi.board.name: NUC5i7RYB
dmi.board.vendor: Intel Corporation
dmi.board.version: H73774-101
dmi.chassis.type: 3
dmi.modalias: 
dmi:bvnIntelCorporation:bvrRYBDWi35.86A.0362.2017.0118.0940:bd01/18/2017:svn:pn:pvr:rvnIntelCorporation:rnNUC5i7RYB:rvrH73774-101:cvn:ct3:cvr:

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug package-from-proposed yakkety

** Attachment added: "lspci"
   
https://bugs.launchpad.net/bugs/1685612/+attachment/4866794/+files/lspci-vnvn.log

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1685612

Title:
  Unable to set jumbo frames on Intel I218-V e1000e

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685612/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to