[lustre-devel] Error checking for llapi_hsm_action_progress().

Degremont, Aurelien degremoa at amazon.com
Tue Sep 1 05:07:28 PDT 2020

I also have access to the sources of a different copytool that uses llapi_hsm_action_progress() as a heartbeat (offset=0, length=0).

This should still be supported, this is a feature. Copytool are considered stale if no progress is received for a while. Copytools which are not making any progress (waiting for a tape to be mounted by example) are supposed to send progress for length=0 to avoid timeout.

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