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【FR】Bug: FlashMLAImpl missing abstract method implementations on MetaX (zai-org/GLM-4.7-Flash)

Status: Open.

#367 In flagos-ai/vllm-plugin-FL;

· Lxiparer opened on Aug 11, 2026

[Hygon DCU] MXFP4 MoE Backend Selection Fails - experts_cls Returns None

Status: Open.

#364 In flagos-ai/vllm-plugin-FL;

· buzhengjing opened on Aug 10, 2026

[FR] GroupedTopKRouterFL missing method _valid_grouping — service crashes on Glm4MoeLiteForCausalLM (zai-org/GLM-4.7-Flash)

Status: Open.

#363 In flagos-ai/vllm-plugin-FL;

· buzhengjing opened on Aug 10, 2026

[FR] GroupedTopKRouterFL missing method _valid_grouping — service crashes on Glm4MoeLiteForCausalLM (zai-org/GLM-4.7-Flash)

Status: Open.

#362 In flagos-ai/vllm-plugin-FL;

· buzhengjing opened on Aug 10, 2026

[Bug]: rotary_embedding FP32 functional test fails with ATB RopeOperation setup failed

ascend

bugSomething isn't workingSomething isn't working

ci

P0Priority 0 - urgentPriority 0 - urgent

vllm-plugin-fl

Status: Open.

#356 In flagos-ai/vllm-plugin-FL;

· HermiaHuan opened on Aug 9, 2026

[Bug]: metax MLAImpl 中的_forward_decode 方法和vllm 0.20.0 中的 forward_mqa 不匹配

bugSomething isn't workingSomething isn't working

Status: Open.

#351 In flagos-ai/vllm-plugin-FL;

· tonyh168 opened on Aug 7, 2026

[FR] GroupedTopKRouterFL missing method _valid_grouping — service crashes on DeepseekV3ForCausalLM (moonshotai/Moonlight-16B-A3B-Instruct)

Status: Open.

#341 In flagos-ai/vllm-plugin-FL;

· buzhengjing opened on Aug 3, 2026

【FR】[Bug] MLA 架构模型（DeepseekV3ForCausalLM）在 metax 平台无法启动：plugin 的 FlashMLAImpl 缺少 vLLM 0.20.2 要求的抽象方法 forward_mha / forward_mqa

Status: Open.

#340 In flagos-ai/vllm-plugin-FL;

· Lxiparer opened on Aug 3, 2026

【FR】[Bug] MLA models (DeepseekV3ForCausalLM) fail to start on mthreads: MLA attention requires FlashAttention but musa build lacks it

Status: Open.

#339 In flagos-ai/vllm-plugin-FL;

· Lxiparer opened on Aug 3, 2026

RotaryEmbedding fails during torch.compile graph capture with vllm-plugin-FL

Status: Open.

#298 In flagos-ai/vllm-plugin-FL;

· JiaryCoder opened on Jul 17, 2026

[FR] Performance: Plugin dispatch overhead causes 47% throughput degradation (Nanbeige4.1-3B on MetaX C550)

Status: Open.

#296 In flagos-ai/vllm-plugin-FL;

· Lxiparer opened on Jul 16, 2026

[FR] Bug: Abnormal FlagGems ON/OFF accuracy gap in Plugin mode (Phi-3-mini-128k: ON=30%, OFF=42%)

Status: Open.

#293 In flagos-ai/vllm-plugin-FL;

· buzhengjing opened on Jul 16, 2026