[ovs-dev] [PATCH] system-traffic: Ignore "no reference for recirc flow" in ct controller test

Jarno Rajahalme jarno at ovn.org
Mon Aug 29 20:41:28 UTC 2016


Lance,

We discussed this off-line last week and the proper fix would be to change the log level for that message to to debug. Could you post a patch to do that?

  Jarno

> On Aug 29, 2016, at 1:28 PM, Lance Richardson <lrichard at redhat.com> wrote:
> 
> The conntrack - controller test case currently fails for the kernel data
> path due to occurrences of the log message "upcall: no reference for recirc
> flow". This began with commit b4c632526b68 ("upcall: Log failure to flow_put
> for dpif-netlink."), which introduced this message for the kernel data path.
> 
> This log message means that an upcall with a recirc reference was received
> when the associated recirc id was expired/expiring.
> 
> Eliminate the failure cause by ignoring the "no reference for recirc flow"
> message when checking vswitchd log.
> 
> Signed-off-by: Lance Richardson <lrichard at redhat.com>
> ---
> tests/system-traffic.at | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/system-traffic.at b/tests/system-traffic.at
> index 10b2647..3badb98 100644
> --- a/tests/system-traffic.at
> +++ b/tests/system-traffic.at
> @@ -526,7 +526,7 @@ NXT_PACKET_IN2 (xid=0x0): cookie=0x0 total_len=42 ct_state=est|rpl|trk,in_port=2
> udp,vlan_tci=0x0000,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_src=10.1.1.2,nw_dst=10.1.1.1,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=2,tp_dst=1 udp_csum:0
> ])
> 
> -OVS_TRAFFIC_VSWITCHD_STOP
> +OVS_TRAFFIC_VSWITCHD_STOP(["/upcall: no reference for recirc flow/d"])
> AT_CLEANUP
> 
> AT_SETUP([conntrack - IPv4 HTTP])
> -- 
> 2.5.5
> 
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