lantz/faucetagent

gNMI agent for faucet configuration

faucetagent's Issues

Occasional connectivity failure

This is unexpected - perhaps the MAC flow test isn't enough? Maybe we should log the flows to see what is going on?

Test Case #0: OK 
* Sending test configuration to agent
* Fetching configuration from agent
* Verifying received configuration
* Waiting for VLAN flows
* Sending gratuitous ARPs
* Waiting for MAC learning
* Verifying connectivity for (['h1', 'h4'], ['h2', 'h3']) 
h1 -> h1 sent 
h1 -> h2 dropped 
h1 -> h3 dropped 
h1 -> h4 sent 
h2 -> h1 dropped 
h2 -> h2 sent 
h2 -> h3 dropped 
ERROR: h2 should be able to ping h3 
h2 -> h4 dropped 
h3 -> h1 dropped 
h3 -> h2 dropped 
ERROR: h3 should be able to ping h2 
h3 -> h3 sent 
h3 -> h4 dropped 
h4 -> h1 sent 
h4 -> h2 dropped 
h4 -> h3 dropped 
h4 -> h4 sent 
Test Case #1: FAIL (2 errors) 
* Stopping agent
* Stopping network
*** Stopping 1 controllers
c0 
*** Stopping 5 links
.....
*** Stopping 2 switches
s1 s2 
*** Stopping 4 hosts
h1 h2 h3 h4 
*** Done
FAIL

======================================================================
FAIL: test_end_to_end (__main__.EndToEndTest)
Run end to end ping test
----------------------------------------------------------------------
Traceback (most recent call last):
  File "./agenttest.py", line 441, in test_end_to_end
    self.assertEqual(failures, 0, "End-to-end test failed")
AssertionError: 1 != 0 : End-to-end test failed

----------------------------------------------------------------------
Ran 1 test in 10.833s

FAILED (failures=1)
makefile:46: recipe for target 'test' failed

Quota Failure error installing from go.googlesource.com

Strange failure during travis build:

* Installing gnxi tools
# cd .; git clone https://go.googlesource.com/net /home/travis/gopath/src/golang.org/x/net
Cloning into '/home/travis/gopath/src/golang.org/x/net'...
remote: RESOURCE_EXHAUSTED Resource has been exhausted (e.g. check quota).
[type.googleapis.com/google.rpc.QuotaFailure]
violations {
  subject: "IP 35.192.187.174"
  description: "Short term bandwidth rate limit exceeded"
}
fatal: early EOF
fatal: index-pack failed
package golang.org/x/net/context: exit status 128
package golang.org/x/net/trace: cannot find package "golang.org/x/net/trace" in any of:
	/home/travis/.gimme/versions/go1.11.1.linux.amd64/src/golang.org/x/net/trace (from $GOROOT)
	/home/travis/gopath/src/golang.org/x/net/trace (from $GOPATH)
package golang.org/x/net/http2: cannot find package "golang.org/x/net/http2" in any of:
	/home/travis/.gimme/versions/go1.11.1.linux.amd64/src/golang.org/x/net/http2 (from $GOROOT)
	/home/travis/gopath/src/golang.org/x/net/http2 (from $GOPATH)
package golang.org/x/net/http2/hpack: cannot find package "golang.org/x/net/http2/hpack" in any of:
	/home/travis/.gimme/versions/go1.11.1.linux.amd64/src/golang.org/x/net/http2/hpack (from $GOROOT)
	/home/travis/gopath/src/golang.org/x/net/http2/hpack (from $GOPATH)
The command "./test-dependencies.sh" failed and exited with 1 during .