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datastax

There are no available DSEFS locations to write data to

I have problem with my datastax docker image. I tried to copy a file on ddsefs but I have this error:

dsefs dsefs://127.0.1.1:5598/ > cp file:orifile.text destFile.text
Server error: java.io.IOException: There are no available DSEFS locations to write data to. DSEFS nodes are either unavailable or low on free space. Check node health and connectivity, add more storage space and/or adjust min_free_space if needed.

Could you please help me?

Regards, Luca

Solution

  • It basically says you haven't given it enough free storage space. There is some reserve set by min_free_space (configured via dse.yaml), that DSEFS will never touch. Therefore if min_free_space setting is larger than the actual free storage space you on your node, you'll get this error.