kernel-packages team mailing list archive

[talat Batheesh <1507482@xxxxxxxxxxxxxxxxxx>]

Hi,
Thank you for your effort.
please make sure that interface link is up, in the machine log above we see that link test failed "Link Test	1".
could you please retest and update.

Yours,
Talat

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https://bugs.launchpad.net/bugs/1507482

Title:
  ethtool self-test failed and creates a FW reset.

Status in linux package in Ubuntu:
  In Progress

Bug description:
  On ConnectX3 device we try to run self-test and it’s failed, also seen
  that cause a FW reset.

  Steps to reproduce:

  
  ~# ethtool -t ens2
  The test result is FAIL
  The test extra info:
  Interrupt Test   -16
  Link Test        0
  Speed Test       0
  Register Test    0
  Loopback Test    0

  ~# dmesg
  [341548.619799] mlx4_core 0000:07:00.0: command 0x31 timed out (go bit not cleared)
  [341548.803801] mlx4_core 0000:07:00.0: command 0x49 timed out (go bit not cleared)
  [341548.803808] mlx4_core 0000:07:00.0: device is going to be reset
  [341549.816587] mlx4_core 0000:07:00.0: device was reset successfully
  [341549.823425] mlx4_en 0000:07:00.0: Internal error detected, restarting device

  ~# cat /etc/os-release 
  NAME="Ubuntu"
  VERSION="15.10 (Wily Werewolf)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu Wily Werewolf (development branch)"
  VERSION_ID="15.10"
  HOME_URL="http://www.ubuntu.com/";
  SUPPORT_URL="http://help.ubuntu.com/";
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/";

  ~# uname -r
  4.2.0-7-generic

  ~# ethtool -i ens2
  driver: mlx4_en
  version: 2.2-1 (Feb 2014)
  firmware-version: 2.34.5000
  bus-info: 0000:07:00.0
  supports-statistics: yes
  supports-test: yes
  supports-eeprom-access: no
  supports-register-dump: no
  supports-priv-flags: yes

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