Why my C CML stop mining after 3 days? -> Hard disk is full

[kevingzhang]

If you created your VM with smaller than 5G hard disk, after 2 days, the C CML will store 5G block data. So your hard disk is full. The result would be the C CML stop mining. You will not get AA reward.

Please create a VM with larger hard disk or share the hosting computer hard disk.

We will try to find out how to reduce the block size or purge old data to leave space for new blocks.

[kevingzhang]

I would suggest that the C CML to use light node as described here https://wiki.polkadot.network/docs/maintain-sync
There is no reason for every node to be full node. C CML only needs to know the current state. @raindust