[ovs-build] Errored: openvswitch/ovs#8692 (b212 - 512e05b)

Travis CI builds at travis-ci.org
Fri Oct 11 16:17:43 UTC 2019


Build Update for openvswitch/ovs
-------------------------------------

Build: #8692
Status: Errored

Duration: 18 mins and 56 secs
Commit: 512e05b (b212)
Author: Ilya Maximets
Message: netdev-afxdp: Update memory locking limits unconditionally.

Any type of AF_XDP socket in all modes implies creation of BPF map of
type BPF_MAP_TYPE_XSKMAP.  This leads to BPF_MAP_CREATE syscall and
subsequently 'xsk_map_alloc()' function that will charge required
memory from the memlock limit and fail with EPERM if we're trying
to allocate more.

On my system with 64K bytes of max locked memory by default, OVS
frequently starts to fail after addition of 3rd afxdp port in SKB
mode:

  netdev_afxdp|ERR|xsk_socket__create failed (Operation not permitted)
                   mode: SKB qid: 0

Fixes: 0de1b425962d ("netdev-afxdp: add new netdev type for AF_XDP.")
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>
Signed-off-by: William Tu <u9012063 at gmail.com>

View the changeset: https://github.com/openvswitch/ovs/compare/38e4b0f2b77f^...512e05b39467

View the full build log and details: https://travis-ci.org/openvswitch/ovs/builds/596671914?utm_medium=notification&utm_source=email

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