Re: [gpfsug-discuss] SLURM scripts/policy for data movement into a flash pool?

2019-03-06 Thread Alex Chekholko
Hi, I have tried this before and I would like to temper your expectations. If you use a placement policy to allow users to write any files into your "small" pool (e.g. by directory), they will get E_NOSPC when your small pool fills up. And they will be confused because they can't see the pool

[gpfsug-discuss] SLURM scripts/policy for data movement into a flash pool?

2019-03-06 Thread Jake Carroll
Hi Scale-folk. I have an IBM ESS GH14S building block currently configured for my HPC workloads. I've got about 1PB of /scratch filesystem configured in mechanical spindles via GNR and about 20TB of SSD/flash sitting in another GNR filesystem at the moment. My intention is to destroy that