On 02/22/2014 08:44 AM, Mark H Weaver wrote: > PASS: test_local_revocation.py > Feb 22 07:17:50-660583 testbed-api-topology-16547 WARNING Error while > establishing a link: 0x4: Timeout while connecting to CORE of peer with id: 0 > -- Retrying > Feb 22 07:17:51-098510 testbed-api-topology-16547 WARNING Error while > establishing a link: 0x5: Timeout while connecting to CORE of peer with id: 1 > -- Retrying > Feb 22 07:17:56-127624 testbed-api-topology-16547 WARNING Error while > establishing a link: 0x7: Timeout while acquiring HELLO of peer 6ULB -- > Retrying > Feb 22 07:17:56-134033 testbed-api-topology-16547 WARNING Error while > establishing a link: 0x6: Timeout while acquiring HELLO of peer 6DER -- > Retrying > Feb 22 07:18:01-142761 testbed-api-topology-16547 WARNING Error while > establishing a link: 0x9: Timeout while acquiring HELLO of peer 6DER -- > Retrying > Feb 22 07:18:01-143920 testbed-api-topology-16547 WARNING Error while > establishing a link: 0x8: Timeout while acquiring HELLO of peer 6ULB -- > Retrying > --8<---------------cut here---------------end--------------->8---
These warnings are likely caused due to the system getting overloaded. The testcase has a test ramp-up part which starts 2 peers and then connects them. This part is failing as peers are unable to connect. > > After printing the text above, it gets stuck in > 'src/revocation/.libs/test_revocation', with the two > 'gnunet-service-nse' subprocesses both running continuously and all > other gnunet processes sleeping. This is likely to cause the load on the system. 'gnunet-service-nse' tries to find a proof-of-work to participate in the size estimation application of GNUnet. This proof-of-work involves find a value whose hash matches its first n digits; this is required to avoid Sybil attacks and can be computationally expensive and can be taxing on the loongson you have. I am not sure if the NSE service is needed for this testcase. If not it should be easy to fix. In any case, the testcase should not run for more than ~1 minute. I'd like to debug this. Would it be possible to provide me access to this machine? Sree
