test_parjob_e2e_multislot.c's standing "bug-1770" assertion now
expects the correct, real primary->minTasks/maxTasks (1/JOB_MAXTASKS)
instead of the buggy always-1 value it used to document. The
PATCH_MAXTASKS_FOR_BUG_1770 block that manually overwrote the
already-ingested resreq's task-count fields is removed entirely --
the full multi-host allocation scenario (2-host commit, per-host
slots) now runs end to end through unmodified real ingest. Header
comment updated to record that bug-1770 is fixed by this feature
rather than describing a live gap.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
Drive a real multi-slot parallel job through the actual production
dispatch path -- real sched_init(), real queue/worker/job ingest via
xce_core_push_events(), a real scheduling session (exercising task 5.2's
cache-clear wiring), the real sched_allocator() thread, cache lookup,
parjob_allocator's real my_alloc(), host_iter, and commit -- and confirm
the resulting job allocation genuinely spans 2 hosts with correct
per-host slot counts (Req 4.1, 4.2, 4.3).
Discovered and logged bug-1770: parse_resreq_primary() unconditionally
hardcodes primary->minTasks/maxTasks to 1 regardless of what a job
actually requests, and nothing in the real ingest pipeline ever copies
the job's own submitted task count (correctly threaded from the
apiserver's num_processors/maxnum_processors all the way to
xce_sched_job_t.mintasks/maxtasks) onto the nested xce_primary_resreq_t
fields the allocator dispatch actually reads. This predates the feature
by ~7 months and is out of this spec's scope to fix, but it means
parjob_allocator has zero live production path until a dedicated
follow-up lands. The test compensates with one clearly-labeled patch of
the real, already-ingested resreq's task-count fields immediately after
real parsing; everything else in the pipeline is unmodified production
code.
Also logged bug-1771 (xce_sched_fcfs's fcfs_del_job() dereferences
job->queue->name with no NULL guard) discovered while building this
task's fixture; worked around by registering the job's queue before
push, mirroring the apiserver's own pre-submission queue validation.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XYdtrEWWZfKRRGED7raEYg
