[ovs-build] Failed: openvswitch/ovs#8753 (branch-2.5 - b6240ad)

Travis CI builds at travis-ci.org
Mon Oct 28 17:17:50 UTC 2019

Build Update for openvswitch/ovs

Build: #8753
Status: Failed

Duration: 19 mins and 44 secs
Commit: b6240ad (branch-2.5)
Author: Ilya Maximets
Message: dpif-netdev: Do not mix recirculation depth into RSS hash itself.

Mixing of RSS hash with recirculation depth is useful for flow lookup
because same packet after recirculation should match with different
datapath rule.  Setting of the mixed value back to the packet is
completely unnecessary because recirculation depth is different on
each recirculation, i.e. we will have different packet hash for
flow lookup anyway.

This should fix the issue that packets from the same flow could be
directed to different buckets based on a dp_hash or different ports of
a balanced bonding in case they were recirculated different number of
times (e.g. due to conntrack rules).
With this change, the original RSS hash will remain the same making
it possible to calculate equal dp_hash values for such packets.

Reported-at: https://mail.openvswitch.org/pipermail/ovs-dev/2019-September/363127.html
Fixes: 048963aa8507 ("dpif-netdev: Reset RSS hash when recirculating.")
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>
Acked-by: Jan Scheurich <jan.scheurich at ericsson.com>

View the changeset: https://github.com/openvswitch/ovs/compare/be77be97a91d...b6240ad1a073

View the full build log and details: https://travis-ci.org/openvswitch/ovs/builds/604010436?utm_medium=notification&utm_source=email


You can unsubscribe from build emails from the openvswitch/ovs repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=2143550&utm_medium=notification&utm_source=email.
Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notification&utm_source=email.
Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openvswitch.org/pipermail/ovs-build/attachments/20191028/08685a0b/attachment.html>

More information about the build mailing list