[Bug 1546556] Re: Dropping privileges in openvswitch-switch via --user is incompatible with --dpdk

Thiago Martins thiagocmartinsc at gmail.com
Tue Mar 8 04:21:14 UTC 2016


Guys,

I'm trying to use OVS with DPDK to create a bridge between 2 x 10G NIC
cards, however, it is not working, the log shows:

---
root at xenial-1:~# ovs-vswitchd log
2016-03-08T04:19:19Z|00001|ovs_numa|INFO|Discovered 24 CPU cores on NUMA node 0
2016-03-08T04:19:19Z|00002|ovs_numa|INFO|Discovered 24 CPU cores on NUMA node 1
2016-03-08T04:19:19Z|00003|ovs_numa|INFO|Discovered 2 NUMA nodes and 48 CPU cores
2016-03-08T04:19:19Z|00004|reconnect|INFO|log: connecting...
2016-03-08T04:19:19Z|00005|reconnect|INFO|log: connection attempt failed (Address family not supported by protocol)
2016-03-08T04:19:19Z|00006|reconnect|INFO|log: waiting 1 seconds before reconnect
2016-03-08T04:19:20Z|00007|reconnect|INFO|log: connecting...
2016-03-08T04:19:20Z|00008|reconnect|INFO|log: connection attempt failed (Address family not supported by protocol)
2016-03-08T04:19:20Z|00009|reconnect|INFO|log: waiting 2 seconds before reconnect
2016-03-08T04:19:22Z|00010|reconnect|INFO|log: connecting...
2016-03-08T04:19:22Z|00011|reconnect|INFO|log: connection attempt failed (Address family not supported by protocol)
2016-03-08T04:19:22Z|00012|reconnect|INFO|log: waiting 4 seconds before reconnect
2016-03-08T04:19:23Z|00013|fatal_signal|WARN|terminating with signal 2 (Interrupt)
---

After a bit of research on the Internet, I'm thinking that it might be
related to this problem... Or not?

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https://bugs.launchpad.net/bugs/1546556

Title:
  Dropping privileges in openvswitch-switch via --user is incompatible
  with --dpdk

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