6

I successfully setup a testnet node over the weekend, all was running fine - I was able to create wallets and perform transactions etc. However when I try to run the node today I am getting some errors, I haven't changed any config, I literally just turned the machine off and when I booted back up it didn't work (see error at the bottom)

I have downloaded the latest config files, I also deleted some data from the immutable folder in /db - it synced up again but then gave the same error

I hope someone can help, many thanks in advance.

Environment

Ubuntu 18.04.5 LTS (Bionic Beaver)

cardano-node 1.27.0 - linux-x86_64 - ghc-8.10
git rev 8fe46140a52810b6ca456be01d652ca08fe730bf

cardano-cli 1.27.0 - linux-x86_64 - ghc-8.10
git rev 8fe46140a52810b6ca456be01d652ca08fe730bf

cabal-install version 3.4.0.0
compiled using version 3.4.0.0 of the Cabal library 

The GHCup Haskell installer, version v0.1.16.2

Startup command

cardano-node run \
   --topology /home/adam/dev/cardano-node/relay/testnet-topology.json \
   --database-path /home/adam/dev/cardano-node/db \
   --socket-path /home/adam/dev/cardano-node/relay/node.socket \
   --host-addr 127.0.0.1 \
   --port 1337 \
   --config /home/adam/dev/cardano-node/relay/testnet-config.json

Errors

[HPE-LX-M:cardano.node.ErrorPolicy:Notice:824] [2021-09-01 23:23:22.35 UTC] IP 3.129.133.68:3001 ErrorPolicySuspendConsumer (Just (ConnectionExceptionTrace (SubscriberError {seType = SubscriberParallelConnectionCancelled, seMessage = "Parallel connection cancelled", seStack = []}))) 1s
[HPE-LX-M:cardano.node.DnsSubscription:Error:1037] [2021-09-01 23:23:22.55 UTC] Domain: "relays-new.cardano-testnet.iohkdev.io" Application Exception: 18.132.238.21:3001 MuxError (MuxIOException Network.Socket.recvBuf: resource vanished (Connection reset by peer)) "(recv errored)"
[HPE-LX-M:cardano.node.ErrorPolicy:Warning:824] [2021-09-01 23:23:22.55 UTC] IP 18.132.238.21:3001 ErrorPolicySuspendPeer (Just (ApplicationExceptionTrace (MuxError (MuxIOException Network.Socket.recvBuf: resource vanished (Connection reset by peer)) "(recv errored)"))) 20s 20s
[HPE-LX-M:cardano.node.DnsSubscription:Error:1035] [2021-09-01 23:23:22.69 UTC] Domain: "relays-new.cardano-testnet.iohkdev.io" Application Exception: 3.124.178.139:3001 MuxError (MuxIOException Network.Socket.recvBuf: resource vanished (Connection reset by peer)) "(recv errored)"
[HPE-LX-M:cardano.node.ErrorPolicy:Warning:824] [2021-09-01 23:23:22.69 UTC] IP 3.124.178.139:3001 ErrorPolicySuspendPeer (Just (ApplicationExceptionTrace (MuxError (MuxIOException Network.Socket.recvBuf: resource vanished (Connection reset by peer)) "(recv errored)"))) 20s 20s
1
  • 1
    Out of mere curiosity, why 1.27.0 and no 1.29.0? Sep 2, 2021 at 5:21

2 Answers 2

3

Today the Alonzo hardfork was done on the Testnet, you should update your cardano-node and cardano-cli to version 1.29.0.

0

I had the same error. I don't know exactly what this is about. But I just deleted the whole db folder and created node.socket again. Resync, then it's back

2
  • Thanks all, I will update later and try again and let you know how it goes
    – AdamG
    Sep 2, 2021 at 8:24
  • All sorted, thanks for the heads up; guess I'd better start keeping up with the updates!
    – AdamG
    Sep 2, 2021 at 18:36

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Not the answer you're looking for? Browse other questions tagged or ask your own question.