[Bug]:amd mi308x gpu, vllm 0.27.0~0.27.1, rocm 7.2.3, Kimi-K2.7-Coder start fails:AssertionError: mla_gluon requires gfx950 (CDNA4), got gfx942

[badrecover]

Your current environment

The output of python collect_env.py

(vllm) [fanlf@2025-h3c-83 tmp]$ python ./collect_env.py
Collecting environment information...
==============================
        System Info
==============================
OS                           : Rocky Linux 10.2 (Red Quartz) (x86_64)
GCC version                  : (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)
Clang version                : Could not collect
CMake version                : Could not collect
Libc version                 : glibc-2.39

==============================
       PyTorch Info
==============================
PyTorch version              : 2.11.0+gitd0c8b1f
Is debug build               : False
CUDA used to build PyTorch   : N/A
ROCM used to build PyTorch   : 7.2.53211
XPU used to build PyTorch    : N/A

==============================
      Python Environment
==============================
Python version               : 3.12.13 (main, Jul 10 2026, 00:00:00) [GCC 14.3.1 20251022 (Red Hat 14.3.1-4)] (64-bit runtime)
Python platform              : Linux-6.12.0-124.29.1.el10_1.x86_64-x86_64-with-glibc2.39

==============================
       CUDA / GPU Info
==============================
Is CUDA available            : True
CUDA runtime version         : Could not collect
CUDA_MODULE_LOADING set to   :
GPU models and configuration : AMD Instinct MI308X (gfx942:sramecc+:xnack-)
Nvidia driver version        : Could not collect
cuDNN version                : Could not collect
HIP runtime version          : 7.2.53211
MIOpen runtime version       : 3.5.1
Is XNNPACK available         : True

==============================
          CPU Info
==============================
Architecture:                            x86_64
CPU op-mode(s):                          32-bit, 64-bit
Address sizes:                           52 bits physical, 57 bits virtual
Byte Order:                              Little Endian
CPU(s):                                  384
On-line CPU(s) list:                     0-383
Vendor ID:                               AuthenticAMD
Model name:                              AMD EPYC 9654 96-Core Processor
CPU family:                              25
Model:                                   17
Thread(s) per core:                      2
Core(s) per socket:                      96
Socket(s):                               2
Stepping:                                1
Frequency boost:                         enabled
CPU(s) scaling MHz:                      66%
CPU max MHz:                             3709.3569
CPU min MHz:                             1500.0000
BogoMIPS:                                4793.03
Flags:                                   fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap
Virtualization:                          AMD-V
L1d cache:                               6 MiB (192 instances)
L1i cache:                               6 MiB (192 instances)
L2 cache:                                192 MiB (192 instances)
L3 cache:                                768 MiB (24 instances)
NUMA node(s):                            2
NUMA node0 CPU(s):                       0-95,192-287
NUMA node1 CPU(s):                       96-191,288-383
Vulnerability Gather data sampling:      Not affected
Vulnerability Indirect target selection: Not affected
Vulnerability Itlb multihit:             Not affected
Vulnerability L1tf:                      Not affected
Vulnerability Mds:                       Not affected
Vulnerability Meltdown:                  Not affected
Vulnerability Mmio stale data:           Not affected
Vulnerability Reg file data sampling:    Not affected
Vulnerability Retbleed:                  Not affected
Vulnerability Spec rstack overflow:      Mitigation; Safe RET
Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:                Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:                Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP always-on; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                     Not affected
Vulnerability Tsa:                       Mitigation; Clear CPU buffers
Vulnerability Tsx async abort:           Not affected
Vulnerability Vmscape:                   Mitigation; IBPB before exit to userspace

==============================
Versions of relevant libraries
==============================
[pip3] conch-triton-kernels==1.2.1
[pip3] numpy==2.3.5
[pip3] onnx==1.22.0
[pip3] onnx-ir==0.2.1
[pip3] onnxscript==0.7.1
[pip3] onnxslim==0.1.95
[pip3] pyzmq==27.1.0
[pip3] torch==2.11.0+gitd0c8b1f
[pip3] torch_c_dlpack_ext==0.1.5
[pip3] torchaudio==2.9.0+eaa9e4e
[pip3] torchvision==0.24.1+d801a34
[pip3] transformers==5.15.0
[pip3] triton==3.6.0
[conda] Could not collect

==============================
         vLLM Info
==============================
ROCM Version                 : 7.2.53211-c2d9476115
vLLM Version                 : 0.27.0
vLLM Build Flags:
  CUDA Archs: Not Set; ROCm: Disabled; XPU: Disabled
GPU Topology:
  ============================ ROCm System Management Interface ============================
================================ Weight between two GPUs =================================
       GPU0         GPU1         GPU2         GPU3         GPU4         GPU5         GPU6         GPU7
GPU0   0            15           15           15           15           15           15           15
GPU1   15           0            15           15           15           15           15           15
GPU2   15           15           0            15           15           15           15           15
GPU3   15           15           15           0            15           15           15           15
GPU4   15           15           15           15           0            15           15           15
GPU5   15           15           15           15           15           0            15           15
GPU6   15           15           15           15           15           15           0            15
GPU7   15           15           15           15           15           15           15           0

================================= Hops between two GPUs ==================================
       GPU0         GPU1         GPU2         GPU3         GPU4         GPU5         GPU6         GPU7
GPU0   0            1            1            1            1            1            1            1
GPU1   1            0            1            1            1            1            1            1
GPU2   1            1            0            1            1            1            1            1
GPU3   1            1            1            0            1            1            1            1
GPU4   1            1            1            1            0            1            1            1
GPU5   1            1            1            1            1            0            1            1
GPU6   1            1            1            1            1            1            0            1
GPU7   1            1            1            1            1            1            1            0

=============================== Link Type between two GPUs ===============================
       GPU0         GPU1         GPU2         GPU3         GPU4         GPU5         GPU6         GPU7
GPU0   0            XGMI         XGMI         XGMI         XGMI         XGMI         XGMI         XGMI
GPU1   XGMI         0            XGMI         XGMI         XGMI         XGMI         XGMI         XGMI
GPU2   XGMI         XGMI         0            XGMI         XGMI         XGMI         XGMI         XGMI
GPU3   XGMI         XGMI         XGMI         0            XGMI         XGMI         XGMI         XGMI
GPU4   XGMI         XGMI         XGMI         XGMI         0            XGMI         XGMI         XGMI
GPU5   XGMI         XGMI         XGMI         XGMI         XGMI         0            XGMI         XGMI
GPU6   XGMI         XGMI         XGMI         XGMI         XGMI         XGMI         0            XGMI
GPU7   XGMI         XGMI         XGMI         XGMI         XGMI         XGMI         XGMI         0

======================================= Numa Nodes =======================================
GPU[0]          : (Topology) Numa Node: 0
GPU[0]          : (Topology) Numa Affinity: 0
GPU[1]          : (Topology) Numa Node: 0
GPU[1]          : (Topology) Numa Affinity: 0
GPU[2]          : (Topology) Numa Node: 0
GPU[2]          : (Topology) Numa Affinity: 0
GPU[3]          : (Topology) Numa Node: 0
GPU[3]          : (Topology) Numa Affinity: 0
GPU[4]          : (Topology) Numa Node: 1
GPU[4]          : (Topology) Numa Affinity: 1
GPU[5]          : (Topology) Numa Node: 1
GPU[5]          : (Topology) Numa Affinity: 1
GPU[6]          : (Topology) Numa Node: 1
GPU[6]          : (Topology) Numa Affinity: 1
GPU[7]          : (Topology) Numa Node: 1
GPU[7]          : (Topology) Numa Affinity: 1
================================== End of ROCm SMI Log ===================================

==============================
     Environment Variables
==============================
VLLM_ROCM_USE_AITER=1
PYTORCH_ROCM_ARCH=gfx942
TORCH_BLAS_PREFER_HIPBLASLT=1
PYTORCH_NVML_BASED_CUDA_CHECK=1
TORCHINDUCTOR_COMPILE_THREADS=1
TORCHINDUCTOR_CACHE_DIR=/tmp/torchinductor_fanlf

🐛 Describe the bug

1. install： uv pip install vllm=="0.27.0+rocm723" --extra-index-url https://wheels.vllm.ai/rocm --no-cache
2. startup and error log：

(vllm) [fanlf@2025-h3c-83 vllm]$ export AITER_ROCM_ARCH="gfx942"
export PYTORCH_ROCM_ARCH="gfx942"
export MORI_GPU_ARCHS="gfx942"
export VLLM_ROCM_USE_AITER=1
export TORCH_BLAS_PREFER_HIPBLASLT=1
export HIP_FORCE_DEV_KERNARG=1
(vllm) [fanlf@2025-h3c-83 vllm]$ vllm serve \
/pool/models/moonshotai/Kimi-K2.7 \
--served-model-name kimi \
--trust-remote-code  \
--tensor-parallel-size 8 \
--mm-encoder-tp-mode data \
--max-model-len 262144 \
--gpu-memory-utilization 0.6 \
--port 8003 \
--host 0.0.0.0 \
--tool-call-parser kimi_k2 \
--enable-auto-tool-choice \
--reasoning-parser kimi_k2 \
--kv-cache-dtype fp8
(APIServer pid=204677) INFO 08-12 14:53:04 [api_utils.py:345]
(APIServer pid=204677) INFO 08-12 14:53:04 [api_utils.py:345]        █     █     █▄   ▄█
(APIServer pid=204677) INFO 08-12 14:53:04 [api_utils.py:345]  ▄▄ ▄█ █     █     █ ▀▄▀ █  version 0.27.0
(APIServer pid=204677) INFO 08-12 14:53:04 [api_utils.py:345]   █▄█▀ █     █     █     █  model   /pool/models/moonshotai/Kimi-K2.7
(APIServer pid=204677) INFO 08-12 14:53:04 [api_utils.py:345]    ▀▀  ▀▀▀▀▀ ▀▀▀▀▀ ▀     ▀
(APIServer pid=204677) INFO 08-12 14:53:04 [api_utils.py:345]
(APIServer pid=204677) INFO 08-12 14:53:04 [api_utils.py:273] non-default args: {'model_tag': '/pool/models/moonshotai/Kimi-K2.7', 'enable_auto_tool_choice': True, 'tool_call_parser': 'kimi_k2', 'host': '0.0.0.0', 'port': 8003, 'model': '/pool/models/moonshotai/Kimi-K2.7', 'trust_remote_code': True, 'max_model_len': 262144, 'served_model_name': ['kimi'], 'reasoning_parser': 'kimi_k2', 'tensor_parallel_size': 8, 'gpu_memory_utilization': 0.6, 'kv_cache_dtype': 'fp8', 'mm_encoder_tp_mode': 'data'}
......
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018] WorkerProc hit an exception.
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018] Traceback (most recent call last):
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/executor/multiproc_executor.py", line 1010, in worker_busy_loop
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     output = func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]              ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/utils/_contextlib.py", line 124, in decorate_context
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_worker.py", line 517, in determine_available_memory
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     cudagraph_memory_estimate = self.model_runner.profile_cudagraph_memory()
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/utils/_contextlib.py", line 124, in decorate_context
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_model_runner.py", line 6732, in profile_cudagraph_memory
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     self._warmup_and_capture(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_model_runner.py", line 6935, in _warmup_and_capture
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     self._dummy_run(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/utils/_contextlib.py", line 124, in decorate_context
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_model_runner.py", line 6156, in _dummy_run
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     outputs = self.model(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]               ^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/compilation/cuda_graph.py", line 254, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.runnable(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1779, in _wrapped_call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self._call_impl(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1790, in _call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return forward_call(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/models/kimi_k25.py", line 454, in forward
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     hidden_states = self.language_model(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                     ^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1779, in _wrapped_call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self._call_impl(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1790, in _call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return forward_call(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/models/deepseek_v2.py", line 1899, in forward
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     hidden_states = self.model(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                     ^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/compilation/decorators.py", line 520, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.aot_compiled_fn(self, *args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/_dynamo/aot_compile.py", line 224, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.fn(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/models/deepseek_v2.py", line 1433, in forward
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     def forward(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/compilation/caching.py", line 217, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.optimized_call(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "<string>", line 502, in execution_fn
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "<string>", line 9, in __vllm_inlined_submods__2
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/_ops.py", line 1269, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self._op(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/layers/attention/kv_transfer_utils.py", line 40, in wrapper
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/layers/attention/mla_attention.py", line 1254, in unified_mla_attention_with_output
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     layer.forward_impl(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/layers/attention/mla_attention.py", line 919, in forward_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     attn_out, lse = self.impl.forward_mqa(mqa_q, kv_cache, attn_metadata, self)  # type: ignore[attr-defined]
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/attention/backends/mla/rocm_aiter_mla.py", line 1093, in forward_mqa
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     mla_gluon(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/aiter/ops/triton/gluon/mla_gluon.py", line 865, in mla_gluon
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     arch_info.get_arch() == "gfx950"
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018] AssertionError: mla_gluon requires gfx950 (CDNA4), got gfx942
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018] Traceback (most recent call last):
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/executor/multiproc_executor.py", line 1010, in worker_busy_loop
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     output = func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]              ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/utils/_contextlib.py", line 124, in decorate_context
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_worker.py", line 517, in determine_available_memory
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     cudagraph_memory_estimate = self.model_runner.profile_cudagraph_memory()
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/utils/_contextlib.py", line 124, in decorate_context
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_model_runner.py", line 6732, in profile_cudagraph_memory
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     self._warmup_and_capture(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_model_runner.py", line 6935, in _warmup_and_capture
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     self._dummy_run(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/utils/_contextlib.py", line 124, in decorate_context
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/worker/gpu_model_runner.py", line 6156, in _dummy_run
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     outputs = self.model(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]               ^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/compilation/cuda_graph.py", line 254, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.runnable(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1779, in _wrapped_call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self._call_impl(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1790, in _call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return forward_call(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/models/kimi_k25.py", line 454, in forward
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     hidden_states = self.language_model(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                     ^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1779, in _wrapped_call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self._call_impl(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/nn/modules/module.py", line 1790, in _call_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return forward_call(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/models/deepseek_v2.py", line 1899, in forward
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     hidden_states = self.model(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                     ^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/compilation/decorators.py", line 520, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.aot_compiled_fn(self, *args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/_dynamo/aot_compile.py", line 224, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.fn(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/models/deepseek_v2.py", line 1433, in forward
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     def forward(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/compilation/caching.py", line 217, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self.optimized_call(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "<string>", line 502, in execution_fn
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "<string>", line 9, in __vllm_inlined_submods__2
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/torch/_ops.py", line 1269, in __call__
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return self._op(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/layers/attention/kv_transfer_utils.py", line 40, in wrapper
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     return func(*args, **kwargs)
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]            ^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/layers/attention/mla_attention.py", line 1254, in unified_mla_attention_with_output
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     layer.forward_impl(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/model_executor/layers/attention/mla_attention.py", line 919, in forward_impl
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     attn_out, lse = self.impl.forward_mqa(mqa_q, kv_cache, attn_metadata, self)  # type: ignore[attr-defined]
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/vllm/v1/attention/backends/mla/rocm_aiter_mla.py", line 1093, in forward_mqa
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     mla_gluon(
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]   File "/home/fanlf/vllm/lib64/python3.12/site-packages/aiter/ops/triton/gluon/mla_gluon.py", line 865, in mla_gluon
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]     arch_info.get_arch() == "gfx950"
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018] AssertionError: mla_gluon requires gfx950 (CDNA4), got gfx942
(Worker_TP7 pid=205643) ERROR 08-12 14:58:20 [multiproc_executor.py:1018]

[vllm-rocm.md.txt](https://github.com/user-attachments/files/30973739/vllm-rocm.md.txt)

Before submitting a new issue...

• Make sure you already searched for relevant issues, and asked the chatbot living at the bottom right corner of the documentation page, which can answer lots of frequently asked questions.

[github-actions]

CC @hongxiayang @tjtanaa @vllmellm @giuseppegrossi for ROCm-related issue

[github-actions]

Hi @badrecover, thanks for reporting this ROCm issue!

To help us investigate, please make sure the following information is included:

• A minimal reproducer (code snippet or script that triggers the issue)
• The full error message or traceback
• How you installed vLLM (Docker image name, pip install, or build from source steps)
• The command you used to launch vLLM (e.g., vllm serve ... or the Python script)
• Your GPU model and GFX architecture (e.g., MI300X / gfx942) — run rocminfo | grep gfx

Please provide any unchecked items above. This will help us reproduce and resolve the issue faster. Thank you!

[badrecover]

1. full error message: https://github.com/user-attachments/files/30973739/vllm-rocm.md.txt

2. uv pip install vllm=="0.27.0+rocm723" --extra-index-url https://wheels.vllm.ai/rocm --no-cache

3. command:
   (vllm) [fanlf@2025-h3c-83 vllm]$ export AITER_ROCM_ARCH="gfx942"
   export PYTORCH_ROCM_ARCH="gfx942"
   export MORI_GPU_ARCHS="gfx942"
   export VLLM_ROCM_USE_AITER=1
   export TORCH_BLAS_PREFER_HIPBLASLT=1
   export HIP_FORCE_DEV_KERNARG=1
   (vllm) [fanlf@2025-h3c-83 vllm]$ vllm serve
   /pool/models/moonshotai/Kimi-K2.7
   --served-model-name kimi
   --trust-remote-code
   --tensor-parallel-size 8
   --mm-encoder-tp-mode data
   --max-model-len 262144
   --gpu-memory-utilization 0.6
   --port 8003
   --host 0.0.0.0
   --tool-call-parser kimi_k2
   --enable-auto-tool-choice
   --reasoning-parser kimi_k2
   --kv-cache-dtype fp8

4. rocminfo:

(vllm) [fanlf@2025-h3c-83 ~]$ rocminfo|grep gfx
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
  Name:                    gfx942
      Name:                    amdgcn-amd-amdhsa--gfx942:sramecc+:xnack-
      Name:                    amdgcn-amd-amdhsa--gfx9-4-generic:sramecc+:xnack-
(vllm) [fanlf@2025-h3c-83 ~]$