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ExchangeUnion / xud-docker

Streamlined setup of xud and all dependencies via docker 🐳
https://docs.exchangeunion.com
GNU Affero General Public License v3.0
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Less than 2GB of RAM -> Warning #668

Open kilrau opened 4 years ago

kilrau commented 4 years ago

We should issue a warning before create in new environments if the system has less than 2GB of RAM installed:

Your system has less than 2GB of RAM installed. This likely leads to issues during creation, because of a temporary RAM spike when creating the xud environment. Please configure a swap file as described in https://docs.exchangeunion.com/start-earning/raspixud#pi-light-setup to mitigate this. You can continue when your swap file is set up. Continue? [y/N]

Not sure what cross-OS function we have to determine RAM.

michael1011 commented 4 years ago

I wouldn't just check RAM, but RAM plus swap. We don't need high performance RAM but just more than 1 GB for a couple seconds, while the seedutil runs