Assuming this was a "scratch" HPC filesystem, as I'd guess, "scratch" is used advisedly -- users should be prepared to lose anything on it, not that it should h

Assuming this was a "scratch" HPC filesystem, as I'd guess, "scratch" is used advisedly -- users should be prepared to lose anything on it, not that it should happen with finger trouble. However, if I understand correctly from the comments, I'm surprised at the tools, and that the vendor was managing the filesystem. I'd expect to use https://github.com/cea-hpc/robinhood/wiki https://github.com/cea-hpc/robinhood/wiki with Lustre, though I thought I'd seen a Cray presentation about tools of their own.