update log not in ACTIVE or REPLAY state

[michael dürr]

Hello,

when I launch my two nodes in Solr cloud, I always get the following error
at node2:

PeerSync: core=portal_shard1_replica2 url=http://127.0.1.1:8984/solr ERROR,
update log not in ACTIVE or REPLAY state. FSUpdateLog{state=BUFFERING,
tlog=null}

Actually, I cannot experience any problems, but before going to production,
I wanted to know why I get this error?

I'm running two nodes (node1 and node2) in a Solr Cloud cluster (5.4.1).
node1 is started with embedded zookeeper and listens to port 8983. Node2
listens on port 8984 and registers with the embedded zookeeper of node1 at
port 9983.
I have one collection "portal" (1 shard, 2 replicas), where each node
serves one replica.
The settings for commit on both nodes are:

<autoCommit>

  <maxTime>${solr.autoCommit.maxTime:15000}</maxTime>
  <openSearcher>false</openSearcher>
</autoCommit>

and

<autoSoftCommit>
  <maxTime>${solr.autoSoftCommit.maxTime:-1}</maxTime>
</autoSoftCommit>

Can you give me some advise, how to get rid of this error?
Should I simply ignore it?

Thanks,
Michael