I had two cardano-node instances running via kvm on one physical machine. Both nodes were running on mainnet for a while before I switched them over to testnet (to prepare for turning these into a stake pool).
When logging into both environments, I noticed that BlockProducer's cardano-node process crashed with a
FileSystemError, stating that there is no space left on the device.
Restarting the process (also after rebooting BlockProducer) did not change this.
The host system running the kvm daemon still has 210 GB of available disk space. Did I simply under-provision the virtual disks or what is going on here?
Why is Relay still running though? I installed the same software and configured both environments the same.