Hello, I am trying to setup a new pool. I was syncing my relay node and it was around 92% the last time I checked it. I came back a while after to check if it was finished and I got this screen… [image] Not syncing anymore, the uptime restarted, and it is showing starting… message since then. Bef…

[image] laplasz: it is likely due to high memory usage… what you can do is to roll back to 1.26.2 or get 8 GB of RAM if you missed the update on my recent post

Thank you, your information is very helpful for me. But what is the issue if I roll back to 1.26.2? I will have to update it at some point in the future, isn’t it? Sorry but I am new, so I do not know what actually 1.27.0 improves/changes from 1.26.2…the ledger is the same but there are some other …

sometimes there are changes which makes a rollback harder or impossible… but there is not such change between 1.26.2 and 1.27.0 so right now the recommended system memory is 8 GB [image] Release Cardano Node 1.27.0 · input-output-hk/cardano-node //github.com/input-output-hk/cardano-node…

Just a personal observation for those who might not know. occasion missed slots in Graphana is the sign of performance issue. (At least one of them)

Sorry @Anton_R I dont understand, what do you mean? Is this another indicator I should switch to 8GB memory machine?

If you are running 1.27.0 it is strongly recommended.

Thanks @laplasz . As I see, from 1.26.X, the requirements went up from 4GB to 8GB of memory. I thought it was recommended, but It might be a critical issue then. How can I roll back to 1.26.2?

Thanks @ToTheMoonADA but if it crashes, then it becomes compulsory. What if I use 1.26.2? Might work well with 4 GB? How can I roll back to it?

It will have a less probability of crashing with 1.26.2 Also 1.27.0 is not required to run on the the nodes or relays. However, 1.26.1 is NO NO and you should be using 1.26.2 instead.

Thanks @ToTheMoonADA , I will try 1.26.2 with 4GB of memory, let’s see what happens.

Relay node syncing issue - 1.27.0

Staking & Delegation Setup a Stake Pool

laplasz 25 May 2021 16:39 23

you can go to the release page and select the 1.26.2 release then download the binaries:

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Relay node syncing issue - 1.27.0

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