OpenContrail

Vrouter issue on Ubuntu 14.04

Bug #1494638 reported by Oleksandr Martsyniuk
38
This bug affects 5 people
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
R2.20
Fix Committed
High
Anand H. Krishnan
Juniper Openstack r2.23 "r2.23"
R2.21.x
Fix Committed
High
Anand H. Krishnan
Juniper Openstack r2.21.2
R2.22.x
Fix Committed
High
Anand H. Krishnan
Juniper Openstack r2.22.1
Trunk
Fix Committed
High
Anand H. Krishnan
Juniper Openstack r3.0-fcs
OpenContrail
Fix Committed
High
Anand H. Krishnan

Bug Description

Vrouter module is not working after upgrade to latest Ubuntu upstream kernel.
The module can be build with DKMS, loaded into kernel, but is not functioning, observing no connectivity via vhost0 interface.

Kernel version: 3.13.0-63-generic
OpenContrail version: R2.20
Module info:
filename: /lib/modules/3.13.0-63-generic/updates/dkms/vrouter.ko
version: 1.0
license: GPL
srcversion: A7246E65F0196384D2057FA

Downgrading the kernel to 3.13.0-62-generic with rebuilding the affected module resolves the issue.

Tags: vrouter
Hari Prasad Killi (haripk)
Changed in opencontrail:
assignee: nobody → Raja Sivaramakrishnan (raja-u)
Nagabhushana R (bhushana)
Changed in juniperopenstack:
importance: Undecided → High
Changed in opencontrail:
importance: Undecided → High
Changed in juniperopenstack:
assignee: nobody → Raja Sivaramakrishnan (raja-u)
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] master

Review in progress for https://review.opencontrail.org/13973
Submitter: Anand H. Krishnan (<email address hidden>)

Hari Prasad Killi (haripk)
Changed in opencontrail:
assignee: Raja Sivaramakrishnan (raja-u) → Anand H. Krishnan (anandhk)
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/13973
Committed: http://github.org/Juniper/contrail-packaging/commit/c26b0a9d1ad46186a28c6b60ae1b2efd42a6040d
Submitter: Zuul
Branch: master

commit c26b0a9d1ad46186a28c6b60ae1b2efd42a6040d
Author: Anand H. Krishnan <email address hidden>
Date: Tue Sep 22 14:30:30 2015 +0530

Explicitly bring up the interfaces used for RPS/GRO

In the ubuntu version of 3.13.0 (-63, onwards), packets are dropped by
the kernel if the incoming interface is not up (a possibility with
virtual interfaces). So, explicitly bring those interfaces up.

Change-Id: Ie825dd2acb375def814ef027231e702a4883f029
Closes-BUG: #1494638

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] R2.20

Review in progress for https://review.opencontrail.org/16783
Submitter: Hari Prasad Killi (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] R2.21.x

Review in progress for https://review.opencontrail.org/16784
Submitter: Hari Prasad Killi (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] R2.22.x

Review in progress for https://review.opencontrail.org/16785
Submitter: Hari Prasad Killi (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/16785
Committed: http://github.org/Juniper/contrail-packaging/commit/f68efc52e969c74d4213801911bd327e87699cce
Submitter: Zuul
Branch: R2.22.x

commit f68efc52e969c74d4213801911bd327e87699cce
Author: Anand H. Krishnan <email address hidden>
Date: Tue Sep 22 14:30:30 2015 +0530

Explicitly bring up the interfaces used for RPS/GRO

In the ubuntu version of 3.13.0 (-63, onwards), packets are dropped by
the kernel if the incoming interface is not up (a possibility with
virtual interfaces). So, explicitly bring those interfaces up.

Change-Id: Ie825dd2acb375def814ef027231e702a4883f029
Closes-BUG: #1494638
(cherry picked from commit c26b0a9d1ad46186a28c6b60ae1b2efd42a6040d)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote :

Reviewed: https://review.opencontrail.org/16783
Committed: http://github.org/Juniper/contrail-packaging/commit/842c86a5c8a1810c4836f6fed5abf2c81310ea2a
Submitter: Zuul
Branch: R2.20

commit 842c86a5c8a1810c4836f6fed5abf2c81310ea2a
Author: Anand H. Krishnan <email address hidden>
Date: Tue Sep 22 14:30:30 2015 +0530

Explicitly bring up the interfaces used for RPS/GRO

In the ubuntu version of 3.13.0 (-63, onwards), packets are dropped by
the kernel if the incoming interface is not up (a possibility with
virtual interfaces). So, explicitly bring those interfaces up.

Change-Id: Ie825dd2acb375def814ef027231e702a4883f029
Closes-BUG: #1494638
(cherry picked from commit c26b0a9d1ad46186a28c6b60ae1b2efd42a6040d)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote :

Reviewed: https://review.opencontrail.org/16784
Committed: http://github.org/Juniper/contrail-packaging/commit/87da619a17988ed50c89c23dd2e03b8d3458fd2d
Submitter: Zuul
Branch: R2.21.x

commit 87da619a17988ed50c89c23dd2e03b8d3458fd2d
Author: Anand H. Krishnan <email address hidden>
Date: Tue Sep 22 14:30:30 2015 +0530

Explicitly bring up the interfaces used for RPS/GRO

In the ubuntu version of 3.13.0 (-63, onwards), packets are dropped by
the kernel if the incoming interface is not up (a possibility with
virtual interfaces). So, explicitly bring those interfaces up.

Change-Id: Ie825dd2acb375def814ef027231e702a4883f029
Closes-BUG: #1494638
(cherry picked from commit c26b0a9d1ad46186a28c6b60ae1b2efd42a6040d)

Nagabhushana R (bhushana)
Changed in opencontrail:
status: New → Fix Committed
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