Unmounting Azure Managed Lustre Filesystem in a CycleCloud HPC cluster using Azure Scheduled Events.

There is a known behaviour in Lustre if a VM has the Lustre mounted and it gets evicted or deleted as part of workflow without releasing the filesystem lock. Lustre will keep the lock for the next 10 – 15 minutes before it releases. Lustre has a ~10-minute timeout period…

04/10/2023Azure High Performance Computing (HPC) Blog

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