Dear all, We are encountered with an issue that our job always exits halfway when running a long duration test case (around 20 minutes) which outputs nothing , and lava server reports an InfrastructureError error and prints as below :
Connection closed by foreign host.Marking unfinished test run as failed definition: lava result: fail case: 0_apache-servers1 uuid: 597_1.4.2.4.1 duration: 603.53 lava_test_shell connection dropped.end: 3.1 lava-test-shell (duration 00:10:05) [ns_s1] namespace: ns_s1 extra: ... definition: lava level: 3.1 result: fail case: lava-test-shell duration: 604.55 lava-test-retry failed: 1 of 1 attempts. 'lava_test_shell connection dropped.'lava_test_shell connection dropped.
And we just test it with a very simple python script as below: #!/usr/bin/env python3 import time print('Hello,world!') time.sleep(1200) print("Hello,Lava!")
We can see 'Hello,world!' string outputs , but there's no more output of this program found on webUI!
We just don't know what's wrong , so we have to mail to you for help! Sincerely, Chuan Su