In my full node, the milestoneIndex is up to date. However, the latestSolidSubtangleMilestoneIndex is stuck on a fix previous number. Is this correct? If not, what could be the reason for it and how to solve it?
If your neighbors are fully synced then you are probably facing one of the many instability issues of IRI :/– cmpnDec 4, 2017 at 16:37
They are synced. So I guess that's it.– Agustin TenaDec 7, 2017 at 5:59
It is a known bug in versions prior to 188.8.131.52. It's definitely not correct.
This issue is fixed in version 184.108.40.206. As stated in the release notes: https://github.com/iotaledger/iri/releases/tag/v220.127.116.11
- fixes stale tcp connections
- fixes solid milestone getting stuck (regression)
- enables checking balance based on tips
- enables API Rate limit for new transacitons
1It would be great if you can quote the relevant part of the release notes in your answer.– HelmarJan 7, 2018 at 14:29
This is the basic answer for IRI synchronization issues:
Make sure that your neighbor nodes are active and fully synchronized. If that's the case proceed with step two.
Restart the node once with the parameter
--revalidate. It will re validate your database without removing transactions and hopefully fix the issue.