This bug was nominated against a series that is no longer supported, ie
vivid. The bug task representing the vivid nomination is being closed
as Won't Fix.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu Vivid)
Status: Incomplete => Won't Fix
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https://bugs.launchpad.net/bugs/1497812
Title:
i40e bug: non physical MAC outbound frames appear as copied back
inbound (mirrored)
Status in linux package in Ubuntu:
Incomplete
Status in linux-lts-vivid package in Ubuntu:
Confirmed
Status in linux source package in Vivid:
Won't Fix
Status in linux-lts-vivid source package in Vivid:
Confirmed
Bug description:
Using 3.19.0-28-generic #30~14.04.1-Ubuntu with stock i40e
driver version 2.2.2-k makes every 'non physical' MAC output
frame appear as copied back at input, as if the switch was
doing frame 'mirroring' (and/or hair-pinning).
FYI same setup, with i40e upgraded to 1.2.48 from
http://downloadmirror.intel.com/25282/eng/i40e-1.2.48.tar.gz
behaves OK, fyi also we did a port mirroring setup at
the switch directed to a different physical port for debugging,
and didn't observe these frames to be physically present.
See tcpdump -P in/out and more details at
http://paste.ubuntu.com/12511680/
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.19.0-28-generic 3.19.0-28.30~14.04.1
ProcVersionSignature: Ubuntu 3.19.0-28.30~14.04.1-generic 3.19.8-ckt5
Uname: Linux 3.19.0-28-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.13
Architecture: amd64
Date: Mon Sep 21 02:05:28 2015
ProcEnviron:
TERM=screen
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-lts-vivid
UpgradeStatus: No upgrade log present (probably fresh install)
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