Smart contract upgrade timeout on hyperledger fabric

Question

When upgrading a smart contract the following error occurs:

Failed to invoke chaincode name:"lscc", error: timeout expired while starting chaincode couponcontract:8 for transaction

As this is an lscc error could anyone help on how to debug or identify what is causing it to break?

API version:

"dependencies": { "fabric-contract-api": "~1.4.0", "fabric-shim": "~1.4.0" },

Environment: aws t2.micro

Answer 1

I've found the problem. As the hole network was installed in the same t2.micro instance, the process was consuming all the CPU when upgrading a contract. So, it was breaking duo the time elapsed was causing a timeout. I changed it to a t2.Medium(2 cpu) and now it is working like a charm!!