I have been using Grakn successfully for a while, but now it no longer starts up. The problems began yesterday when I found it could take several attempts to start the server, but now it won’t start at all, even after running grakn server stop and grakn server clean and rebooting several times. The first signs occurred after the server stop process was interrupted yesterday (not sure if that is related).
Grakn version 1.2.0
Problem occurs on running ‘grakn server start’ in the Terminal.
Storage and queue both succeed, then it fails to start the engine (after a long wait).
Running grakn server status reports that storage, queue and engine are all running. However, it is not possible to connect to Grakn.
Result of running ls -la /tmp/*.pid:
-rw-r–r-- 1 pauldoxey wheel 5 2 Jun 11:22 /tmp/grakn-engine.pid
-rw-r–r-- 1 pauldoxey wheel 6 2 Jun 11:22 /tmp/grakn-queue.pid
-rw-r–r-- 1 pauldoxey wheel 5 2 Jun 11:22 /tmp/grakn-storage.pid
Result of running ps -ef | grep redis-server:
501 10687 1 0 11:22am ?? 0:04.00 /usr/local/Cellar/grakn/1.2.0/libexec/services/redis/redis-server-osx 127.0.0.1:6379
501 18378 10494 0 11:35am ttys000 0:00.00 grep redis-server
Result of running jps:
I tried to upload the logs but get the html code above (not sure if any upload occurred). Happy to post them directly if that would be helpful.