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[None][test] CI verify L0_PostMerge 2767 (b4d44d3): disagg-v32-fp4 NIXL gen_only IMA - #15241

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chenfeiz/bisect-6280721-culprit-head
Jun 15, 2026
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[None][test] CI verify L0_PostMerge 2767 (b4d44d3): disagg-v32-fp4 NIXL gen_only IMA#15241
tensorrt-cicd merged 41 commits into
chenfeiz/bisect-6280721-culprit-basefrom
chenfeiz/bisect-6280721-culprit-head

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Purpose

Pre-merge CI bisect probe for nvbugs/6280721.

This PR isolates the suspected culprit commit 8e5d9e2 [TRTLLM-11508][refactor] Merge Eagle3 and MTP-eagle one-model workers (#12353) by basing the PR on its parent 910826b. The PR diff is therefore exactly that one commit (plus an empty sign-off commit; tree is identical to 8e5d9e2).

Background

Post-merge job 2762 (316430f) failed the test below while job 2761 (33b0a32) passed. The GEN server crashes during generation CUDA-graph warmup (cudaErrorLaunchFailure in _capture_generation_cuda_graphs), so the disagg endpoint never becomes healthy and the test times out after 5400s. The config uses decoding_type: MTP, num_nextn_predict_layers: 1, and 8e5d9e2 is the only in-range commit that rewrites the MTP one-model / spec-metadata path in model_engine.py.

Expected result: this test fails here, confirming the culprit.

Test under observation

perf/test_perf_sanity.py::test_e2e[disagg_upload-gen_only-gb200_deepseek-v32-fp4_1k1k_con2048_ctx1_dep4_gen1_dep4_eplb0_mtp1_ccb-NIXL]

Waiver note

This case is not present in tests/integration/test_lists/waives.txt at this commit, so no waiver removal is needed — the test runs unwaived.

Test Coverage

perf/test_perf_sanity.py::test_e2e[disagg_upload-gen_only-gb200_deepseek-v32-fp4_1k1k_con2048_ctx1_dep4_gen1_dep4_eplb0_mtp1_ccb-NIXL]

zhaoyangwang-nvidia and others added 30 commits June 4, 2026 15:46
…ee_gpu_memory_fraction=0.6)` to TestQwen3 (#13852)

Signed-off-by: tensorrt-cicd <90828364+tensorrt-cicd@users.noreply.github.com>
…l attention in AutoDeploy (#14906)

Signed-off-by: Yueh-Ting Chen <yuehtingc@nvidia.com>
…en (#14905)

Signed-off-by: Yueh-Ting Chen <yuehtingc@nvidia.com>
Signed-off-by: TensorRT LLM <90828364+tensorrt-cicd@users.noreply.github.com>
… issue to avoid HF Model not found (#14989)

Signed-off-by: FredricZ-2007 <226039983+fredricz-20070104@users.noreply.github.com>
Signed-off-by: Ruodi Lu <ruodil@users.noreply.github.com>
Co-authored-by: Ruodi Lu <ruodil@users.noreply.github.com>
…14920)

Signed-off-by: Chien-Chun Hung <2679986+chienchunhung@users.noreply.github.com>
Signed-off-by: Balamurugan Marimuthu <246387390+bmarimuthu-nv@users.noreply.github.com>
…14997)

Signed-off-by: Kaiyu Xie <26294424+kaiyux@users.noreply.github.com>
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
Signed-off-by: xiweny <13230610+VALLIS-NERIA@users.noreply.github.com>
#14995)

Signed-off-by: Xin He (SW-GPU) <200704525+xinhe-nv@users.noreply.github.com>
… GLM4.7 Flash test (#14999)

Signed-off-by: Balamurugan Marimuthu <246387390+bmarimuthu-nv@users.noreply.github.com>
…erage, and AI Failure Analysis (#14528)

Signed-off-by: ZhanruiSunCh <184402041+ZhanruiSunCh@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Signed-off-by: ZhanruiSunCh <184402041+ZhanruiSunCh@users.noreply.github.com>
Signed-off-by: Emma Qiao <qqiao@nvidia.com>
Co-authored-by: Emma Qiao <qqiao@nvidia.com>
…ey can run f… (#15001)

Signed-off-by: Taylor Yeonbok Lee <249374542+taylor-yb-lee@users.noreply.github.com>
Signed-off-by: Shreyas Misra <shreyasm@nvidia.com>
Signed-off-by: ziyixiong-nv <219238287+ziyixiong-nv@users.noreply.github.com>
…LLM(...)` constructor and removed the… (#14892)

Signed-off-by: tensorrt-cicd <90828364+tensorrt-cicd@users.noreply.github.com>
… standalone tests (#14954)

Signed-off-by: Gal Hubara Agam <96368689+galagam@users.noreply.github.com>
… (single GPU, aggregated for now) (#14578)

Signed-off-by: Thor Johnsen <41591019+thorjohnsen@users.noreply.github.com>
Signed-off-by: Olivia Stoner <245287810+o-stoner@users.noreply.github.com>
…ading and pre-fetch checking (#14021)

Signed-off-by: Yibin Li <109242046+yibinl-nvidia@users.noreply.github.com>
…s shapes (#14977)

Signed-off-by: Dongfeng Yu <dongfengy@nvidia.com>
Signed-off-by: Taylor Yeonbok Lee <249374542+taylor-yb-lee@users.noreply.github.com>
Signed-off-by: Alyosha-Swamy <raghav@arcee.ai>
Signed-off-by: TensorRT LLM <90828364+tensorrt-cicd@users.noreply.github.com>
…14684)

Signed-off-by: junq <22017000+QiJune@users.noreply.github.com>
Signed-off-by: Yibin Li <109242046+yibinl-nvidia@users.noreply.github.com>
Signed-off-by: Chang Liu <9713593+chang-l@users.noreply.github.com>
Co-authored-by: Chang Liu <9713593+chang-l@users.noreply.github.com>
Signed-off-by: TensorRT LLM <90828364+tensorrt-cicd@users.noreply.github.com>
taylor-yb-lee and others added 11 commits June 6, 2026 21:47
Signed-off-by: Taylor Yeonbok Lee <249374542+taylor-yb-lee@users.noreply.github.com>
…13723)

Signed-off-by: greg-kwasniewski1 <213329731+greg-kwasniewski1@users.noreply.github.com>
Signed-off-by: nv-guomingz <137257613+nv-guomingz@users.noreply.github.com>
…/ --extra_llm_api_options YAML (#14812)

Signed-off-by: marinayanov <256585945+marinayanov@users.noreply.github.com>
Signed-off-by: Bo Deng <deemod@nvidia.com>
Signed-off-by: Tyler Burt <195370667+tburt-nv@users.noreply.github.com>
Signed-off-by: TensorRT LLM <90828364+tensorrt-cicd@users.noreply.github.com>
)

Signed-off-by: Chien-Chun Hung <2679986+chienchunhung@users.noreply.github.com>
…h Cutlass backend - Part 1 (#14923)

Signed-off-by: Balaram Buddharaju <169953907+brb-nv@users.noreply.github.com>
…isagg (#14935)

Signed-off-by: Dongfeng Yu <dongfengy@nvidia.com>
Signed-off-by: Dongfeng Yu <dongfengy@nvidia.com>
@tensorrt-cicd
tensorrt-cicd force-pushed the chenfeiz/bisect-6280721-culprit-head branch from eedfdcd to 9f19890 Compare June 11, 2026 08:20
@chenfeiz0326

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/bot run --disable-fail-fast --stage-list "GB200-8_GPUs-2_Nodes-PyTorch-Disagg-PerfSanity-CTX1-NODE1-GPU4-GEN1-NODE1-GPU4-Post-Merge-4"

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PR_Github #53531 [ run ] triggered by Bot. Commit: 9f19890 Link to invocation

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PR_Github #53531 [ run ] completed with state FAILURE. Commit: 9f19890
/LLM/main/L0_MergeRequest_PR pipeline #42684 (Partly Tested) completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

  • Please check the failed tests and fix your PR
  • If you cannot view the failures, ask the CI triggerer to share details
  • Once fixed, request an NVIDIA team member to trigger CI again

CI Agent Failure Analysis

Link to invocation

@tensorrt-cicd
tensorrt-cicd force-pushed the chenfeiz/bisect-6280721-culprit-head branch from 9f19890 to b4d44d3 Compare June 15, 2026 06:05
@tensorrt-cicd tensorrt-cicd changed the title [None][test] CI bisect nvbugs/6280721: culprit 8e5d9e2 (MTP one-model merge #12353) [None][test] CI verify L0_PostMerge 2767 (b4d44d3): disagg-v32-fp4 NIXL gen_only IMA Jun 15, 2026
@tensorrt-cicd
tensorrt-cicd merged commit b4d44d3 into chenfeiz/bisect-6280721-culprit-base Jun 15, 2026
162 of 163 checks passed
@tensorrt-cicd
tensorrt-cicd deleted the chenfeiz/bisect-6280721-culprit-head branch June 15, 2026 06:20
@tensorrt-cicd
tensorrt-cicd restored the chenfeiz/bisect-6280721-culprit-head branch June 15, 2026 06:21
@chzblych
chzblych deleted the chenfeiz/bisect-6280721-culprit-head branch June 16, 2026 06:24
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