sgl-project/sglang

Documented errors, page 31 of 32. Back to sgl-project/sglang

Code / MessageTypeSeverityTags
Currently DFLASH speculative decoding only supports pp_size…
validation error speculative-decoding, dflash, pipeline-parallel, server-args
Currently DSpark speculative decoding only supports pp_size…
validation error speculative-decoding, dspark, pipeline-parallel
DFLASH speculative decoding requires setting…
validation error speculative-decoding, dflash, draft-model, missing-argument
hpc_ops backend can only be used with non-MLA models.
validation error attention-backend, hpc-ops, mla, model-arch-mismatch, npu, sglang
lora_path list length
validation error sglang, lora, batching, input-validation
Sequence length exceeds the maximum .
validation error clip, sequence-length, input-validation
T2I adapter residuals are not supported by Hunyuan3D.
validation error t2i-adapter, unsupported-argument, hunyuan3d
(empty data payload)
validation error base64, data-uri, empty-payload, validation
file URI host must be local, got
validation error file-uri, minimax-h3, material-uri
invalid IPv6 address
validation error ipv6, distributed, network, validation
Unsupported Mobius layer type
exception error layer-type, checkpoint-compat, model-config
Unsupported V4 paged host layout/backend
validation error sglang, hicache, io-backend, layout, unsupported
kv-canary: scatter_req_token_ids pool_out must be int32, got
validation error kv-cache, dtype-validation, torch
LoRA is not enabled. Please set `--enable-lora` to enable…
http error lora, config, http-api
prompt event payload must be a non-empty string
validation error realtime, event-validation, prompt, empty-value
Hugging Face weight URL has no model repo
validation error huggingface, weights, malformed-url
items must be provided
validation error scoring, missing-argument, validation
Unsupported TP style
validation error tensor-parallel, transformers-backend, tp-plan
cu_seqlens_k tensor must be Int32
validation error cuda, dtype, flash-attention, varlen, int32
FlashKDAKernel only supports prefill (extend)
exception error sglang, flashkda, kda, decode, not-implemented
must be a scalar tensor, got shape
validation error mla, quantization, scale-validation, shape
reasoning_effort must not be a boolean
validation error openai-api, reasoning-effort, type-error
keyframe denoising requires one encoded keyframe per…
validation error minimax-h3, keyframe, cardinality, type-validation
Length mismatch: lora_nicknames has
validation error lora, argument-validation, length-mismatch
--sidecar must not be empty.
validation error grpc, sidecar, config-validation
Unsupported activation. Only silu is supported for now.
validation critical activation, config-validation, bailing-moe
Unsupported parallel style type
validation error type-validation, tensor-parallel, transformers-backend
extra_config['ssd_io_backend'] must be one of: posix…
validation error umbp, config-validation, io-backend
max_seqlen must be positive, got
validation error cuda-graph, kimi-k3, config-validation
Either input_ids or inputs_embeds must be provided.
validation error clip, input-validation, embeddings
Invalid grammar backend
validation error grammar, configuration, startup
kv-canary: scatter_req_token_ids req_pool_indices must be…
validation error kv-cache, dtype-validation, torch
Component residency selector cannot be empty
validation error config, component-residency, parsing, empty-value
must be on q's device , got
validation error mla, quantization, multi-gpu, device-mismatch
has unknown fields
validation error minimax-h3, conditions, unknown-fields, schema
kv-canary: length must be >= , got
validation error kv-canary, length-mismatch, lut
kv-canary: must be 1-D, got shape
validation error kv-canary, shape, validation
You have to specify pixel_values or pixel_embeds
exception error multimodal, vision, missing-input
Function tools must include a name.
validation error responses-api, tool-calling, validation, sglang
is empty
validation error minimax-h3, empty-file, material-validation
MiniMax H3 media material is invalid
validation error minimax-h3, ffprobe, ffmpeg-missing, media-validation
norm_type must be one of "layer" and "rms"
validation error enum, norm, validation
Unknown CacheAgnostic Policy
validation error scheduling, config, enum-validation
(missing ;base64 marker)
validation error base64, data-uri, image-input, validation
Image index out of range
validation error validation, index-out-of-range, image-decoding, sgldiffusion
k_mode must not be empty
validation error multimodal, video, config-validation, valueerror
strict fl2va packed layout requires keyframe_frame_indices
validation error missing-parameter, minimax-h3, packed-sequence
text must be str, got
validation error inkling, tokenizer, type-error, encode
Empty host in address
validation error network, address-parsing, hostname, sglang
batching config rule device_memory_gb_min must be <=…
validation error config, batching, validation, range-check, gpu-memory
Unknown token_type , only support "text" or "image".
validation error sglang, longcat-image, token-type, position-ids, invalid-argument
unsupported MiniMax H3 condition type
validation error minimax-h3, condition-type, enum-validation
forward() is not supported in encoder_only mode. Use…
exception error asr, encoder-only, api-misuse, multimodal
SANA-WM action and camera_to_world/camera_path are mutually…
validation error sglang, sana-wm, action-conditioning, mutually-exclusive-args, camera-control
unused video block token count entries
validation error minimax-h3, ref2va, alignment
video reference requires block token counts and timestamps
validation error minimax-h3, ref2va, video-presentation, alignment
cache_salt should be a list or a string.
validation error sglang, cache-salt, type-error
MiniMax H3 image material uses an unsupported format
validation error minimax-h3, image-format, unsupported-format
Every cache_salt should be a string.
validation error sglang, cache-salt, type-error, input-validation
QKV tensors must be CUDA bfloat16 tensors
validation error dtype, device, rope, bfloat16, hunyuan
seqused_k tensor must be Int32
validation error cuda, dtype, flash-attention, masking, int32
seqused_q tensor must be Int32
validation error cuda, dtype, flash-attention, masking, int32
kv-canary: has_swa_lut must be bool, got
validation error kv-canary, type-check, argument-validation
MiniMax H3 tasks require the video_vae output decoder
error_code critical minimax-h3, vae, missing-module, decoding
is required and must be an object
validation error minimax-h3, request-validation, target-object, canonical-request
composite_input input_types must contain non-empty strings
validation error realtime, event-validation, composite-input, type-mismatch
Either chunk_index or chunk_size must be provided.
validation error sana-wm, chunking, missing-argument
huggingface_hub is required to download Real-ESRGAN…
exception error realesrgan, huggingface, dependency, postprocess
invalid duration in action segment
validation error validation, action-string, duration, sana-wm
must be a non-negative finite number
validation error minimax-h3, request-validation, non-negative-float, nan-inf
tar material payload is truncated with
validation error tar, truncation, race-condition
batching config rule max_batch_size must be >= 1
validation error config, batching, validation, range-check
chunk_index must be strictly increasing, got
validation error sana-wm, chunking, invalid-argument, ordering
encoder_hidden_states must be provided.
validation error stable-diffusion-3, missing-argument, text-embedding
Invalid VAE type
validation error mova-audio-dit, vae-type, unsupported-config
SANA-WM forward_long requires encoder_hidden_states.
validation error sana-wm, forward-long, missing-argument
Vision tp_size and tp_rank must be set together
validation error qwen3-vl, vision, tensor-parallel, argument-validation
kv_gather_degree does not compose with ulysses_degree or…
validation error parallelism, config, validation
Only 'rms_norm_across_heads' is supported as a valid value…
validation error qk-norm, unsupported-feature, ltx-2
Value error, parameter top_n should be larger than 0.
validation error embeddings, validation, openai-api, sglang
Component attention backend key must not be empty
validation error config, validation, attention-backend
indices must be contiguous
validation error contiguity, indices, sparse-attention
material URI has invalid base64 padding
validation error minimax-h3, base64, padding, material-uri
MiniMax H3 audio material has no usable channel count
validation error minimax-h3, channels, ffprobe, audio
Unsupported SANA-WM update_rule
validation error sana-wm, gdn, invalid-enum, config
--bcg-text-buckets must contain at least one positive…
validation error cuda-graph, buckets, config-validation
indices must be a CUDA tensor
validation error device-validation, cuda, indices, sparse-mla
must be a positive finite number
validation error minimax-h3, request-validation, positive-float, nan-inf
pixel_values_videos and video_grid_thw must be given…
exception error minimax-h3, encode-ids, paired-args, video-input
tar material payload is truncated: expected
validation error tar, truncation, minimax-h3
You must specify exactly one of input_ids or inputs_embeds
exception error mistral-3, forward, mutually-exclusive-args, input-validation
keyframe condition rows require plan.task='fl2va' or…
validation error minimax-h3, keyframe, task-mismatch
kv-canary: write_req_capacity must be non-negative, got
validation error kv-canary, capacity, argument-validation
must not mix nested and flat entries
validation error minimax-h3, shape-validation, video-presentation
NvidiaKDAKernel is prefill-only
exception error sglang, nvidia, kda, decode, not-implemented
strict fl2va packed layout requires integer…
validation error type-validation, numpy, minimax-h3
topk_length must be contiguous
validation error contiguity, topk
encoded keyframe condition rows must be a mapping
validation error minimax-h3, keyframe, type-validation
must be a sequence
validation error minimax-h3, type-validation, video-presentation
SANA-WM stage-1 expects exactly one Gemma-2 text encoder.
validation error model-config, text-encoder, sana-wm