"Lotus chain export..." crashes occasionally.

[ChaiWenyu1983]

When executing the command "Lotus chain export -- recent states = XXX -- skip old msgs my snapshot. Car", the "Lotus daemon" will crash occasionally. How to solve this problem?

[Reiers]

Like the Docs states: This is a resource demanding task for the node. It may take up to 8 hours to create the CAR-snapshot, and the process will use around 70GB of RAM.

https://lotus.filecoin.io/lotus/manage/chain-management/#creating-a-snapshot

And thats exporting -- recent states = 2000, if you add more you might even need more resources.

Whats the hardware specs for your node?

[ChaiWenyu1983]

cpu：amd3960x ram：256G gpu：3970.

…

在 2022年8月19日，20:51，Nicklas ***@***.***> 写道：  Like the Docs states: This is a resource demanding task for the node. It may take up to 8 hours to create the CAR-snapshot, and the process will use around 70GB of RAM. https://lotus.filecoin.io/lotus/manage/chain-management/#creating-a-snapshot And thats exporting -- recent states = 2000, if you add more you might even need more resources. Whats the hardware specs for your node? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.

[Reiers]

How many recent states did you export?