[test] Cherry-pick fixed for DCV, AD, Export-logs and EFA from develop#7395
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…large on eu-north-1 to reduce the risk of insufficient capacity exceptions.
* We look for RUNNING and PENDING tasks only as there are ~19K historical export tasks with varying statuses.
…res in parallel tests.
…heck Add a sleep before the ls command inside the switch-user session to allow the PAM hook time to finish generating the user's SSH key. Without it, ls may run before key generation completes, causing sporadic "Permission denied" failures.
…figuration` and `text_dcv_remote_access`: * debuggability: retrieve, print and analyze a comprehensive report of crashes (not only the crash filename, but the stack trace of the crash). Also, moved from hard assertions to soft assertions to have a final report of all the observed failures. * stability: prevent false positive failures, by ignoring harmless crashes related to gnome, unrelated to nvidia or dcv. Also fixed a gap that was causing failures when multiple instances of this test are executed in parallel by serializing the modifications to ssh known_hosts. * coverage: the test is now able to detect crashes on all supported OSs, not only Ubuntu.
…OME Tracker Suite (tracker-store), as they are harmless crashes not related to either ParallelCluster or DCV.
…tack trace (form 100 lines to 500 lines).
Tolerate the known dcvsessionlauncher SEGV (g_subprocess_send_signal -> on_read_startup_string_ready) on g5g instances. This crash has an intermittent impact only on the creation of the first dcv session. When it is impactful, the check on dcv connectivity already fails.
gmarciani
previously approved these changes
May 14, 2026
hanwen-cluster
approved these changes
May 14, 2026
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Description of changes
Test AD + EFA (move to hpc6a)
Tag_propogation:
Move to me-south-1 test
Export Logs
DCV
test_dcv_configurationandtest_dcv_remote_access#7322Tests
References
Checklist
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