diff --git a/examples/auto_deploy/model_registry/configs/nemotron-nano-9b-v2.yaml b/examples/auto_deploy/model_registry/configs/nemotron-nano-9b-v2.yaml
index c9066452d78a..ac93d4a3bc37 100644
--- a/examples/auto_deploy/model_registry/configs/nemotron-nano-9b-v2.yaml
+++ b/examples/auto_deploy/model_registry/configs/nemotron-nano-9b-v2.yaml
@@ -7,6 +7,9 @@ trust_remote_code: true
 kv_cache_config:
   enable_block_reuse: false
   free_gpu_memory_fraction: 0.7
+  # H20 shows an MMLU accuracy drop with the default BF16 recurrent SSM cache.
+  # Keep SSM state in FP32 for stable Triton SSM generation.
+  mamba_ssm_cache_dtype: float32
 
 # Keep max_batch_size as in the PyTorch test to avoid OOM
 max_batch_size: 128
diff --git a/tests/integration/test_lists/waives.txt b/tests/integration/test_lists/waives.txt
index d8b55a45d21b..6e101b74edda 100644
--- a/tests/integration/test_lists/waives.txt
+++ b/tests/integration/test_lists/waives.txt
@@ -279,9 +279,6 @@ full:GH200/examples/test_nemotron.py::test_llm_nemotron_3_8b_1gpu[bfloat16-fp8]
 full:GH200/examples/test_qwen2audio.py::test_llm_qwen2audio_single_gpu[qwen2_audio_7b_instruct] SKIP (arm is not supported)
 full:GH200/unittest/trt/model_api/test_model_quantization.py SKIP (https://nvbugs/4979955)
 full:H100_PCIe/unittest/llmapi/test_llm_pytorch.py::test_llama_7b_multi_lora_evict_and_reload_lora_gpu_cache SKIP (https://nvbugs/5682551)
-full:H20/accuracy/test_llm_api_autodeploy.py::TestNemotronV2::test_auto_dtype[False] SKIP (https://nvbugs/6185173)
-full:H20/accuracy/test_llm_api_autodeploy.py::TestNemotronV2::test_auto_dtype[True] SKIP (https://nvbugs/6185173)
-full:H20/accuracy/test_llm_api_autodeploy.py::TestNemotronV2::test_fp8[True] SKIP (https://nvbugs/6185173)
 full:H20/accuracy/test_llm_api_pytorch.py::TestGPTOSS::test_w4_chunked_prefill[triton-auto] SKIP (https://nvbugs/6026676)
 full:RTX/accuracy/test_llm_api_pytorch.py::TestGemma3_1BInstruct::test_auto_dtype SKIP (https://nvbugs/5569696)
 full:RTXPro6000D/accuracy/test_llm_api_pytorch.py::TestDeepSeekV3Lite::test_nvfp4_4gpus[moe_backend=CUTLASS-mtp_nextn=0-ep4-fp8kv=True-attention_dp=True-cuda_graph=True-overlap_scheduler=True-low_precision_combine=False-torch_compile=False] SKIP (https://nvbugs/5948435)