SCHED-1764: Bind-mount libdummy not only on login nodes but also on CPU-only workers in GPU clusters - #2599
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…PU-only workers in GPU clusters
Uburro
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theyoprst
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Jun 11, 2026
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Problem
CPU-only workers in GPU clusters did not get the dummy GPU library setup, so jail preparation could fail or behave differently from login nodes.
Solution
Pass cluster type into NodeSet rendering, add
NODESET_GPU_ENABLED, and update jail setup so CPU-only workers in GPU clusters bind-mount dummy GPU libraries. Also addlibdummy.soto the worker image.Testing
Added/updated unit tests for worker StatefulSet environment rendering. Local test run was not completed in this session.
Release Notes
Fix: CPU-only workers in GPU clusters now get the expected dummy GPU library setup during jail preparation. No breaking changes.