SEEDVR2: RuntimeError: MPS backend out of memory (MPS allocated: 2.02 GiB, other allocations: 86.04 GiB, max allowed: 88.13 GiB).

Open

#15,029 opened on Jul 22, 2026 0 comments 0 reactions 0 assignees View on GitHub

Potential Bug

Dominant language: Python
Stars: 133k
Forks: 15.7k
Avg merge: 1d 7h
Merged PRs (30d): 158

Description

### Custom Node Testing

- [ ] I have tried disabling custom nodes and the issue persists (see [how to disable custom nodes](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled) if you need help)

### Expected Behavior

SEEDVR2 works.

Comfy desktop: 1.0.29 (260714bj83fq3d3), Comfy 0.28.2
MacBook Pro M4 max, 64G RAM

### Actual Behavior

Error：

MPS backend out of memory (MPS allocated: 2.02 GiB, other allocations: 86.04 GiB, max allowed: 88.13 GiB). Tried to allocate 64.00 MiB on private pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).

### Steps to Reproduce

uses the Comfy official template: SEEDVR2 7B Int8: 缩放图像。 Run.

### Debug Logs

```powershell
MPS backend out of memory (MPS allocated: 2.02 GiB, other allocations: 86.04 GiB, max allowed: 88.13 GiB). Tried to allocate 64.00 MiB on private pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).

# ComfyUI Error Report
## Error Details
- **Node ID:** 66:48
- **Node Type:** VAEEncodeTiled
- **Exception Type:** RuntimeError
- **Exception Message:** RuntimeError: MPS backend out of memory (MPS allocated: 2.02 GiB, other allocations: 86.04 GiB, max allowed: 88.13 GiB). Tried to allocate 64.00 MiB on private pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).

## Stack Trace

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 543, in execute
output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 342, in get_output_data
return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 316, in _async_map_node_over_list
await process_inputs(input_dict, i)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 304, in process_inputs
result = f(**inputs)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/nodes.py", line 402, in encode
t = vae.encode_tiled(pixels, tile_x=tile_size, tile_y=tile_size, overlap=overlap, tile_t=temporal_size, overlap_t=temporal_overlap)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/sd.py", line 1278, in encode_tiled
samples = self._encode_tiled_owned(pixel_samples, **self._owned_tiled_args(tile_x, tile_y, overlap, tile_t, overlap_t))

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/sd.py", line 1077, in _encode_tiled_owned
out = self.first_stage_model.encode_tiled(x, **kwargs)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1564, in encode_tiled
return tiled_vae(
x,
...<5 lines>...
encode=True,
)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 163, in tiled_vae
for _, y_idx, y_end, x_idx, x_end, tile_out in ordered_tile_outputs:
^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 159, in
run_tile(tile_index, tile_range)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 155, in run_tile
tile_out = run_temporal_chunks(tile_x)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 118, in run_temporal_chunks
out = model.encode(t_chunk)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1467, in encode
z, _ = self._encode_with_raw_latent(x)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1462, in _encode_with_raw_latent
p = super().encode(x)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1349, in encode
h = self.slicing_encode(x)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1407, in slicing_encode
return self._encode(x)
~~~~~~~~~~~~^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1371, in _encode
h = self.encoder(_x, memory_state=memory_state, memory_cache=memory_cache)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1776, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1187, in forward
sample = down_block(sample, memory_state=memory_state, memory_cache=memory_cache)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 934, in forward
hidden_states = resnet(hidden_states, temb=None, memory_state=memory_state, memory_cache=memory_cache)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 867, in forward
hidden_states = self.conv2(hidden_states, memory_state=memory_state, memory_cache=memory_cache)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 591, in forward
return self.slicing_forward(input, memory_state, memory_cache)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 656, in slicing_forward
input[i] = self.memory_limit_conv(
~~~~~~~~~~~~~~~~~~~~~~^
input[i],
^^^^^^^^^
padding=padding,
^^^^^^^^^^^^^^^^
prev_cache=cache
^^^^^^^^^^^^^^^^
)
^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 522, in memory_limit_conv
return pad_and_forward()

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 520, in pad_and_forward
return torch.nn.Conv3d.forward(self, padded)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/conv.py", line 723, in forward
return self._conv_forward(input, self.weight, self.bias)
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 483, in _conv_forward
return super()._conv_forward(input, weight, bias, *args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ops.py", line 554, in _conv_forward
return super()._conv_forward(input, weight, bias, *args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/conv.py", line 718, in _conv_forward
return F.conv3d(
~~~~~~~~^
input, weight, bias, self.stride, self.padding, self.dilation, self.groups
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^

## System Information
- **ComfyUI Version:** 0.28.2
- **Arguments:** ComfyUI/main.py --feature-flag show_signin_button=true --feature-flag enable_telemetry=true --enable-manager --extra-model-paths-config /Users/lucasye/Library/Application Support/Comfy Desktop/shared_model_paths.yaml --input-directory /Users/lucasye/ComfyUI-Shared/input --output-directory /Users/lucasye/ComfyUI-Shared/output
- **OS:** darwin
- **Python Version:** 3.13.12 (main, Feb 12 2026, 01:06:02) [Clang 21.1.4 ]
- **Embedded Python:** false
- **PyTorch Version:** 2.10.0
## Devices

- **Name:** mps
- **Type:** mps
- **VRAM Total:** 68719476736
- **VRAM Free:** 50661244928
- **Torch VRAM Total:** 68719476736
- **Torch VRAM Free:** 50661244928

## Logs

2026-07-22T23:08:26.560714 - [32m[INFO][0m setup plugin alembic.autogenerate.schemas
2026-07-22T23:08:26.560769 - [32m[INFO][0m setup plugin alembic.autogenerate.tables
2026-07-22T23:08:26.560795 - [32m[INFO][0m setup plugin alembic.autogenerate.types
2026-07-22T23:08:26.560814 - [32m[INFO][0m setup plugin alembic.autogenerate.constraints
2026-07-22T23:08:26.560832 - [32m[INFO][0m setup plugin alembic.autogenerate.defaults
2026-07-22T23:08:26.560849 - [32m[INFO][0m setup plugin alembic.autogenerate.comments
2026-07-22T23:08:26.634564 - [1m[33m[WARNING][0m Could not autodetect AIMDO implementation, assuming Nvidia
2026-07-22T23:08:26.634631 - [32m[INFO][0m comfy-aimdo unsupported operating system: Darwin
2026-07-22T23:08:26.634642 - [32m[INFO][0m NOTE: comfy-aimdo currently only supports Windows and Linux
2026-07-22T23:08:26.719501 - [32m[INFO][0m Adding extra search path checkpoints /Users/lucasye/ComfyUI-Shared/models/checkpoints
2026-07-22T23:08:26.719537 - [32m[INFO][0m Adding extra search path classifiers /Users/lucasye/ComfyUI-Shared/models/classifiers
2026-07-22T23:08:26.719554 - [32m[INFO][0m Adding extra search path clip_vision /Users/lucasye/ComfyUI-Shared/models/clip_vision
2026-07-22T23:08:26.719564 - [32m[INFO][0m Adding extra search path configs /Users/lucasye/ComfyUI-Shared/models/configs
2026-07-22T23:08:26.719572 - [32m[INFO][0m Adding extra search path controlnet /Users/lucasye/ComfyUI-Shared/models/controlnet
2026-07-22T23:08:26.719579 - [32m[INFO][0m Adding extra search path controlnet /Users/lucasye/ComfyUI-Shared/models/t2i_adapter
2026-07-22T23:08:26.719586 - [32m[INFO][0m Adding extra search path diffusers /Users/lucasye/ComfyUI-Shared/models/diffusers
2026-07-22T23:08:26.719594 - [32m[INFO][0m Adding extra search path diffusion_models /Users/lucasye/ComfyUI-Shared/models/diffusion_models
2026-07-22T23:08:26.719600 - [32m[INFO][0m Adding extra search path embeddings /Users/lucasye/ComfyUI-Shared/models/embeddings
2026-07-22T23:08:26.719609 - [32m[INFO][0m Adding extra search path gligen /Users/lucasye/ComfyUI-Shared/models/gligen
2026-07-22T23:08:26.719616 - [32m[INFO][0m Adding extra search path hypernetworks /Users/lucasye/ComfyUI-Shared/models/hypernetworks
2026-07-22T23:08:26.719622 - [32m[INFO][0m Adding extra search path latent_upscale_models /Users/lucasye/ComfyUI-Shared/models/latent_upscale_models
2026-07-22T23:08:26.719629 - [32m[INFO][0m Adding extra search path loras /Users/lucasye/ComfyUI-Shared/models/loras
2026-07-22T23:08:26.719635 - [32m[INFO][0m Adding extra search path model_patches /Users/lucasye/ComfyUI-Shared/models/model_patches
2026-07-22T23:08:26.719641 - [32m[INFO][0m Adding extra search path audio_encoders /Users/lucasye/ComfyUI-Shared/models/audio_encoders
2026-07-22T23:08:26.719648 - [32m[INFO][0m Adding extra search path photomaker /Users/lucasye/ComfyUI-Shared/models/photomaker
2026-07-22T23:08:26.719654 - [32m[INFO][0m Adding extra search path style_models /Users/lucasye/ComfyUI-Shared/models/style_models
2026-07-22T23:08:26.719661 - [32m[INFO][0m Adding extra search path text_encoders /Users/lucasye/ComfyUI-Shared/models/text_encoders
2026-07-22T23:08:26.719668 - [32m[INFO][0m Adding extra search path upscale_models /Users/lucasye/ComfyUI-Shared/models/upscale_models
2026-07-22T23:08:26.719676 - [32m[INFO][0m Adding extra search path background_removal /Users/lucasye/ComfyUI-Shared/models/background_removal
2026-07-22T23:08:26.719682 - [32m[INFO][0m Adding extra search path frame_interpolation /Users/lucasye/ComfyUI-Shared/models/frame_interpolation
2026-07-22T23:08:26.719688 - [32m[INFO][0m Adding extra search path geometry_estimation /Users/lucasye/ComfyUI-Shared/models/geometry_estimation
2026-07-22T23:08:26.719694 - [32m[INFO][0m Adding extra search path optical_flow /Users/lucasye/ComfyUI-Shared/models/optical_flow
2026-07-22T23:08:26.719700 - [32m[INFO][0m Adding extra search path detection /Users/lucasye/ComfyUI-Shared/models/detection
2026-07-22T23:08:26.719707 - [32m[INFO][0m Adding extra search path vae /Users/lucasye/ComfyUI-Shared/models/vae
2026-07-22T23:08:26.719713 - [32m[INFO][0m Adding extra search path vae_approx /Users/lucasye/ComfyUI-Shared/models/vae_approx
2026-07-22T23:08:26.719719 - [32m[INFO][0m Adding extra search path SEEDVR2 /Users/lucasye/ComfyUI-Shared/models/SEEDVR2
2026-07-22T23:08:26.719726 - [32m[INFO][0m Adding extra search path onnx /Users/lucasye/ComfyUI-Shared/models/onnx
2026-07-22T23:08:26.719732 - [32m[INFO][0m Adding extra search path sams /Users/lucasye/ComfyUI-Shared/models/sams
2026-07-22T23:08:26.719739 - [32m[INFO][0m Adding extra search path ultralytics /Users/lucasye/ComfyUI-Shared/models/ultralytics
2026-07-22T23:08:26.719745 - [32m[INFO][0m Adding extra search path clip /Users/lucasye/ComfyUI-Shared/models/clip
2026-07-22T23:08:26.719751 - [32m[INFO][0m Adding extra search path unet /Users/lucasye/ComfyUI-Shared/models/unet
2026-07-22T23:08:26.719763 - [32m[INFO][0m Setting output directory to: /Users/lucasye/ComfyUI-Shared/output
2026-07-22T23:08:26.719775 - [32m[INFO][0m Setting input directory to: /Users/lucasye/ComfyUI-Shared/input
2026-07-22T23:08:26.842609 - [START] Security scan2026-07-22T23:08:26.842617 -
2026-07-22T23:08:27.269395 - [DONE] Security scan2026-07-22T23:08:27.269411 -
2026-07-22T23:08:27.270032 - ** ComfyUI startup time:2026-07-22T23:08:27.270066 - 2026-07-22T23:08:27.270081 - 2026-07-22 23:08:27.2692026-07-22T23:08:27.270097 -
2026-07-22T23:08:27.270117 - ** Platform:2026-07-22T23:08:27.270126 - 2026-07-22T23:08:27.270136 - Darwin2026-07-22T23:08:27.270143 -
2026-07-22T23:08:27.270150 - ** Python version:2026-07-22T23:08:27.270156 - 2026-07-22T23:08:27.270163 - 3.13.12 (main, Feb 12 2026, 01:06:02) [Clang 21.1.4 ]2026-07-22T23:08:27.270169 -
2026-07-22T23:08:27.270176 - ** Python executable:2026-07-22T23:08:27.270182 - 2026-07-22T23:08:27.270191 - /Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/bin/python32026-07-22T23:08:27.270199 -
2026-07-22T23:08:27.270208 - ** ComfyUI Path:2026-07-22T23:08:27.270217 - 2026-07-22T23:08:27.270224 - /Volumes/ORICO_Media/ComfyUI/ComfyUI2026-07-22T23:08:27.270231 -
2026-07-22T23:08:27.270239 - ** ComfyUI Base Folder Path:2026-07-22T23:08:27.270246 - 2026-07-22T23:08:27.270254 - /Volumes/ORICO_Media/ComfyUI/ComfyUI2026-07-22T23:08:27.270262 -
2026-07-22T23:08:27.270269 - ** User directory:2026-07-22T23:08:27.270276 - 2026-07-22T23:08:27.270282 - /Volumes/ORICO_Media/ComfyUI/ComfyUI/user2026-07-22T23:08:27.270288 -
2026-07-22T23:08:27.270295 - ** ComfyUI-Manager config path:2026-07-22T23:08:27.270301 - 2026-07-22T23:08:27.270307 - /Volumes/ORICO_Media/ComfyUI/ComfyUI/user/__manager/config.ini2026-07-22T23:08:27.270314 -
2026-07-22T23:08:27.270326 - ** Log path:2026-07-22T23:08:27.270333 - 2026-07-22T23:08:27.270339 - /Volumes/ORICO_Media/ComfyUI/ComfyUI/user/comfyui.log2026-07-22T23:08:27.270345 -
2026-07-22T23:08:27.270393 - [ComfyUI-Manager] WARN: Unsafe - SSL verification bypass option is Enabled. (see /Volumes/ORICO_Media/ComfyUI/ComfyUI/user/__manager/config.ini)2026-07-22T23:08:27.270402 -
2026-07-22T23:08:27.640778 - [32m[INFO][0m [PRE] ComfyUI-Manager
2026-07-22T23:08:27.641318 - [32m[INFO][0m
Prestartup times for custom nodes:
2026-07-22T23:08:27.641356 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-easy-use
2026-07-22T23:08:27.641381 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/rgthree-comfy
2026-07-22T23:08:27.641401 - [32m[INFO][0m
2026-07-22T23:08:28.581376 - [32m[INFO][0m Found comfy_kitchen backend eager: {'available': True, 'disabled': False, 'unavailable_reason': None, 'capabilities': ['adaln', 'apply_rope', 'apply_rope1', 'apply_rope_split_half', 'apply_rope_split_half1', 'convrot_w4a4_linear', 'dequantize_convrot_w4a4_weight', 'dequantize_int8_convrot_weight', 'dequantize_int8_convrot_weight_dtype', 'dequantize_int8_simple', 'dequantize_int8_simple_dtype', 'dequantize_mxfp8', 'dequantize_nvfp4', 'dequantize_per_tensor_fp8', 'gemv_awq_w4a16', 'int8_linear', 'prepare_int4_weight_for_int8_linear', 'quantize_and_rotate_rowwise', 'quantize_convrot_w4a4_weight', 'quantize_int8_convrot_weight', 'quantize_int8_rowwise', 'quantize_int8_tensorwise', 'quantize_mxfp8', 'quantize_nvfp4', 'quantize_per_tensor_fp8', 'quantize_svdquant_w4a4', 'rms_rope', 'rms_rope1', 'rms_rope_split_half', 'rms_rope_split_half1', 'scaled_mm_mxfp8', 'scaled_mm_nvfp4', 'scaled_mm_svdquant_w4a4', 'stochastic_rounding_fp8']}
2026-07-22T23:08:28.581448 - [32m[INFO][0m Found comfy_kitchen backend cuda: {'available': False, 'disabled': True, 'unavailable_reason': 'Extension file not found: /Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfy_kitchen/backends/cuda/_C.abi3.so', 'capabilities': []}
2026-07-22T23:08:28.581474 - [32m[INFO][0m Found comfy_kitchen backend triton: {'available': False, 'disabled': True, 'unavailable_reason': "ImportError: No module named 'triton'", 'capabilities': []}
2026-07-22T23:08:28.585568 - [32m[INFO][0m Checkpoint files will always be loaded safely.
2026-07-22T23:08:28.599612 - [32m[INFO][0m Total VRAM 65536 MB, total RAM 65536 MB
2026-07-22T23:08:28.599692 - [32m[INFO][0m pytorch version: 2.10.0
2026-07-22T23:08:28.600616 - [32m[INFO][0m Mac Version (26, 5, 2)
2026-07-22T23:08:28.600701 - [32m[INFO][0m Set vram state to: SHARED
2026-07-22T23:08:28.600730 - [32m[INFO][0m Device: mps
2026-07-22T23:08:28.769016 - [32m[INFO][0m Using sub quadratic optimization for attention, if you have memory or speed issues try using: --use-split-cross-attention
2026-07-22T23:08:30.374842 - [32m[INFO][0m Python version: 3.13.12 (main, Feb 12 2026, 01:06:02) [Clang 21.1.4 ]
2026-07-22T23:08:30.374914 - [32m[INFO][0m ComfyUI version: 0.28.2
2026-07-22T23:08:30.375135 - [32m[INFO][0m comfy-aimdo version: 0.4.10
2026-07-22T23:08:30.375333 - [32m[INFO][0m comfy-kitchen version: 0.2.20
2026-07-22T23:08:30.376742 - [32m[INFO][0m comfyui-frontend-package version: 1.45.21
2026-07-22T23:08:30.376776 - [32m[INFO][0m comfyui-workflow-templates version: 0.11.12
2026-07-22T23:08:30.376798 - [32m[INFO][0m comfyui-embedded-docs version: 0.5.8
2026-07-22T23:08:30.376819 - [32m[INFO][0m comfy-kitchen version: 0.2.20
2026-07-22T23:08:30.376836 - [32m[INFO][0m comfy-aimdo version: 0.4.10
2026-07-22T23:08:30.377262 - [32m[INFO][0m [Prompt Server] web root: /Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_frontend_package/static
2026-07-22T23:08:30.377670 - [32m[INFO][0m Asset seeder disabled
2026-07-22T23:08:30.377714 - [32m[INFO][0m [START] ComfyUI-Manager
2026-07-22T23:08:30.452267 - [ComfyUI-Manager] Using GitPython backend2026-07-22T23:08:30.452334 -
2026-07-22T23:08:30.471738 - [32m[INFO][0m [ComfyUI-Manager] network_mode: public
2026-07-22T23:08:30.476418 - [1m[33m[WARNING][0m [ComfyUI-Manager] The matrix sharing feature has been disabled because the `matrix-nio` dependency is not installed.
To use this feature, please run the following command:
/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/bin/python3 -m pip install matrix-nio

2026-07-22T23:08:30.707988 - [32m[INFO][0m No OpenGL_accelerate module loaded: No module named 'OpenGL_accelerate'
2026-07-22T23:08:31.140305 - [32m[INFO][0m ComfyUI-GGUF: Allowing full torch compile
2026-07-22T23:08:31.147718 -
2026-07-22T23:08:31.147754 - [92m[rgthree-comfy] Loaded 48 magnificent nodes. 🎉[0m2026-07-22T23:08:31.147768 -
2026-07-22T23:08:31.147780 -
2026-07-22T23:08:31.147798 - [33m[rgthree-comfy] ComfyUI's new Node 2.0 rendering may be incompatible with some rgthree-comfy nodes and features, breaking some rendering as well as losing the ability to access a node's properties (a vital part of many nodes). It also appears to run MUCH more slowly spiking CPU usage and causing jankiness and unresponsiveness, especially with large workflows. Personally I am not planning to use the new Nodes 2.0 and, unfortunately, am not able to invest the time to investigate and overhaul rgthree-comfy where needed. If you have issues when Nodes 2.0 is enabled, I'd urge you to switch it off as well and join me in hoping ComfyUI is not planning to deprecate the existing, stable canvas rendering all together.
[0m2026-07-22T23:08:31.147807 -
2026-07-22T23:08:31.149029 - [32m[INFO][0m ### Loading: ComfyUI-Impact-Pack (V8.28.3)
2026-07-22T23:08:31.245577 - [32m[INFO][0m [Impact Pack] Wildcard total size (0.00 MB) is within cache limit (50.00 MB). Using full cache mode.
2026-07-22T23:08:31.245930 - [32m[INFO][0m [Impact Pack] Wildcards loading done.
2026-07-22T23:08:31.249205 - USDU batch patches applied successfully.
2026-07-22T23:08:31.249225 - [32m[INFO][0m USDU batch patches applied successfully.
2026-07-22T23:08:31.258149 - [1m[33m[WARNING][0m KJNodes: PatchTritonVAE node could not be imported. PatchTritonVAE will be unavailable.
Traceback (most recent call last):
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-kjnodes/nodes/triton_vae.py", line 18, in
import triton
ModuleNotFoundError: No module named 'triton'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-kjnodes/__init__.py", line 364, in
from .nodes.triton_vae import PatchTritonVAE
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-kjnodes/nodes/triton_vae.py", line 21, in
raise ImportError("PatchTritonVAE requires triton (pip install triton, or triton-windows)") from e
ImportError: PatchTritonVAE requires triton (pip install triton, or triton-windows)
2026-07-22T23:08:31.259209 - [32m[INFO][0m ### Loading: ComfyUI-Impact-Subpack (V1.3.5)
2026-07-22T23:08:31.259720 - [32m[INFO][0m [Impact Pack/Subpack] Using folder_paths to determine whitelist path: /Volumes/ORICO_Media/ComfyUI/ComfyUI/user/default/ComfyUI-Impact-Subpack/model-whitelist.txt
2026-07-22T23:08:31.259761 - [32m[INFO][0m [Impact Pack/Subpack] Ensured whitelist directory exists: /Volumes/ORICO_Media/ComfyUI/ComfyUI/user/default/ComfyUI-Impact-Subpack
2026-07-22T23:08:31.259824 - [32m[INFO][0m [Impact Pack/Subpack] Loaded 0 model(s) from whitelist: /Volumes/ORICO_Media/ComfyUI/ComfyUI/user/default/ComfyUI-Impact-Subpack/model-whitelist.txt
2026-07-22T23:08:31.490186 - [32m[INFO][0m [Impact Subpack] ultralytics_bbox: /Volumes/ORICO_Media/ComfyUI/ComfyUI/models/ultralytics/bbox
2026-07-22T23:08:31.490288 - [32m[INFO][0m [Impact Subpack] ultralytics_segm: /Volumes/ORICO_Media/ComfyUI/ComfyUI/models/ultralytics/segm
2026-07-22T23:08:32.310593 - [34m[ComfyUI-Easy-Use] server: [0mv1.3.6 [92mLoaded[0m2026-07-22T23:08:32.310623 -
2026-07-22T23:08:32.310640 - [34m[ComfyUI-Easy-Use] web root: [0m/Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-easy-use/web_version/v2 [92mLoaded[0m2026-07-22T23:08:32.310652 -
2026-07-22T23:08:32.884103 - [34mWAS Node Suite: [0mOpenCV Python FFMPEG support is enabled[0m2026-07-22T23:08:32.884227 -
2026-07-22T23:08:32.884269 - [34mWAS Node Suite [93mWarning: [0m`ffmpeg_bin_path` is not set in `/Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/was-ns/was_suite_config.json` config file. Will attempt to use system ffmpeg binaries if available.[0m2026-07-22T23:08:32.884290 -
2026-07-22T23:08:33.030201 - [34mWAS Node Suite: [0mFinished.[0m [32mLoaded[0m [0m220[0m [32mnodes successfully.[0m2026-07-22T23:08:33.030311 -
2026-07-22T23:08:33.030379 -
[3m[93m"Everything you've ever wanted is on the other side of fear."[0m[3m - George Addair[0m
2026-07-22T23:08:33.030409 -
2026-07-22T23:08:33.033597 - [32m[INFO][0m
Import times for custom nodes:
2026-07-22T23:08:33.033665 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/websocket_image_save.py
2026-07-22T23:08:33.033693 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/cg-use-everywhere
2026-07-22T23:08:33.033715 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-custom-scripts
2026-07-22T23:08:33.033730 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/LanPaint
2026-07-22T23:08:33.033748 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui_essentials
2026-07-22T23:08:33.033773 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui_ultimatesdupscale
2026-07-22T23:08:33.033824 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/rgthree-comfy
2026-07-22T23:08:33.033875 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-kjnodes
2026-07-22T23:08:33.033899 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/ComfyUI_LayerStyle_Advance
2026-07-22T23:08:33.034041 - [32m[INFO][0m 0.0 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/ComfyUI-GGUF
2026-07-22T23:08:33.034065 - [32m[INFO][0m 0.1 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-impact-pack
2026-07-22T23:08:33.034084 - [32m[INFO][0m 0.2 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-impact-subpack
2026-07-22T23:08:33.034114 - [32m[INFO][0m 0.3 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui_layerstyle
2026-07-22T23:08:33.034130 - [32m[INFO][0m 0.4 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/was-ns
2026-07-22T23:08:33.034144 - [32m[INFO][0m 0.8 seconds: /Volumes/ORICO_Media/ComfyUI/ComfyUI/custom_nodes/comfyui-easy-use
2026-07-22T23:08:33.034167 - [32m[INFO][0m
2026-07-22T23:08:33.036450 - [32m[INFO][0m Context impl SQLiteImpl.
2026-07-22T23:08:33.036515 - [32m[INFO][0m Will assume non-transactional DDL.
2026-07-22T23:08:33.061748 - [32m[INFO][0m Using RAM pressure cache.
2026-07-22T23:08:33.062199 - [32m[INFO][0m Starting server

2026-07-22T23:08:33.062585 - [32m[INFO][0m To see the GUI go to: http://127.0.0.1:8188
2026-07-22T23:08:33.648860 - [1m[33m[WARNING][0m [DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2026-07-22T23:08:33.654545 - [1m[33m[WARNING][0m [DEPRECATION WARNING] Detected import of deprecated legacy API: /extensions/core/clipspace.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2026-07-22T23:08:34.134548 - [1m[33m[WARNING][0m [DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui/components/button.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2026-07-22T23:08:46.772830 - [32m[INFO][0m [ComfyUI-Manager] The ComfyRegistry cache update is still in progress, so an outdated cache is being used.
2026-07-22T23:08:46.819846 - FETCH DATA from: /Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_manager/custom-node-list.json2026-07-22T23:08:46.819901 - 2026-07-22T23:08:46.828867 - [DONE]2026-07-22T23:08:46.828908 -
2026-07-22T23:08:48.692462 - [32m[INFO][0m got prompt
2026-07-22T23:08:49.052569 - [32m[INFO][0m Using split attention in VAE
2026-07-22T23:08:49.052937 - [32m[INFO][0m Using split attention in VAE
2026-07-22T23:08:49.807641 - [32m[INFO][0m VAE load device: mps, offload device: cpu, dtype: torch.float16
2026-07-22T23:08:49.832206 - [32m[INFO][0m Requested to load VideoAutoencoderKLWrapper
2026-07-22T23:08:49.912387 - [32m[INFO][0m loaded completely; 478.07 MB loaded, full load: True
2026-07-22T23:09:06.783583 - [1m[31m[ERROR][0m [ComfyUI-Manager] Failed to perform initial fetching 'extension-node-map.json': Connection timeout to host https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
2026-07-22T23:09:06.794016 - Traceback (most recent call last):
2026-07-22T23:09:06.794068 - 2026-07-22T23:09:06.794307 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/connector.py", line 1474, in _start_tls_connection
tls_transport = await self._loop.start_tls(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<5 lines>...
)
^
2026-07-22T23:09:06.794333 - 2026-07-22T23:09:06.794354 - File "/Volumes/ORICO_Media/ComfyUI/standalone-env/lib/python3.13/asyncio/base_events.py", line 1356, in start_tls
await waiter
2026-07-22T23:09:06.794370 - 2026-07-22T23:09:06.794387 - asyncio.exceptions.CancelledError
2026-07-22T23:09:06.794401 - 2026-07-22T23:09:06.794462 -
The above exception was the direct cause of the following exception:

2026-07-22T23:09:06.794476 - 2026-07-22T23:09:06.794488 - Traceback (most recent call last):
2026-07-22T23:09:06.794500 - 2026-07-22T23:09:06.794852 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/client.py", line 742, in _connect_and_send_request
conn = await self._connector.connect(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
req, traces=traces, timeout=real_timeout
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
2026-07-22T23:09:06.794870 - 2026-07-22T23:09:06.794885 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/connector.py", line 672, in connect
proto = await self._create_connection(req, traces, timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-22T23:09:06.794897 - 2026-07-22T23:09:06.794912 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/connector.py", line 1249, in _create_connection
_, proto = await self._create_proxy_connection(req, traces, timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-22T23:09:06.794923 - 2026-07-22T23:09:06.794935 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/connector.py", line 1717, in _create_proxy_connection
return await self._start_tls_connection(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<5 lines>...
)
^
2026-07-22T23:09:06.794945 - 2026-07-22T23:09:06.794958 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/connector.py", line 1459, in _start_tls_connection
async with ceil_timeout(
~~~~~~~~~~~~^
timeout.sock_connect, ceil_threshold=timeout.ceil_threshold
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
):
^
2026-07-22T23:09:06.794969 - 2026-07-22T23:09:06.794980 - File "/Volumes/ORICO_Media/ComfyUI/standalone-env/lib/python3.13/asyncio/timeouts.py", line 116, in __aexit__
raise TimeoutError from exc_val
2026-07-22T23:09:06.794992 - 2026-07-22T23:09:06.795005 - TimeoutError
2026-07-22T23:09:06.795015 - 2026-07-22T23:09:06.795028 -
The above exception was the direct cause of the following exception:

2026-07-22T23:09:06.795038 - 2026-07-22T23:09:06.795051 - Traceback (most recent call last):
2026-07-22T23:09:06.795062 - 2026-07-22T23:09:06.795226 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_manager/glob/manager_server.py", line 2131, in get_cache
json_obj = await manager_util.get_data(uri, True)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-22T23:09:06.795243 - 2026-07-22T23:09:06.795259 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_manager/common/manager_util.py", line 197, in get_data
async with session.get(uri, headers=headers) as resp:
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2026-07-22T23:09:06.795271 - 2026-07-22T23:09:06.795282 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/client.py", line 1521, in __aenter__
self._resp: _RetType = await self._coro
^^^^^^^^^^^^^^^^
2026-07-22T23:09:06.795292 - 2026-07-22T23:09:06.795307 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/client.py", line 788, in _request
resp = await handler(req)
^^^^^^^^^^^^^^^^^^
2026-07-22T23:09:06.795316 - 2026-07-22T23:09:06.795327 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/aiohttp/client.py", line 746, in _connect_and_send_request
raise ConnectionTimeoutError(
f"Connection timeout to host {req.url}"
) from exc
2026-07-22T23:09:06.795337 - 2026-07-22T23:09:06.795351 - aiohttp.client_exceptions.ConnectionTimeoutError: Connection timeout to host https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
2026-07-22T23:09:06.795361 - 2026-07-22T23:10:00.318457 - [1m[33m[WARNING][0m Cannot connect to comfyregistry.
2026-07-22T23:10:00.402529 - [1m[31m[ERROR][0m [ComfyUI-Manager] An invalid channel was used: https://cdn.jsdelivr.net/gh/ltdrdata/ComfyUI-Manager@main
2026-07-22T23:10:00.415019 - Exception in thread 2026-07-22T23:10:00.415134 - Thread-1 ()2026-07-22T23:10:00.415153 - :
2026-07-22T23:10:00.537548 - Traceback (most recent call last):
2026-07-22T23:10:00.537605 - 2026-07-22T23:10:00.538285 - File "/Volumes/ORICO_Media/ComfyUI/standalone-env/lib/python3.13/threading.py", line 1044, in _bootstrap_inner
self.run()
~~~~~~~~^^
2026-07-22T23:10:00.538324 - 2026-07-22T23:10:00.538360 - File "/Volumes/ORICO_Media/ComfyUI/standalone-env/lib/python3.13/threading.py", line 995, in run
self._target(*self._args, **self._kwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-22T23:10:00.538401 - 2026-07-22T23:10:00.538453 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_manager/glob/manager_server.py", line 2172, in
threading.Thread(target=lambda: asyncio.run(default_cache_update())).start()
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-22T23:10:00.538496 - 2026-07-22T23:10:00.538514 - File "/Volumes/ORICO_Media/ComfyUI/standalone-env/lib/python3.13/asyncio/runners.py", line 195, in run
return runner.run(main)
~~~~~~~~~~^^^^^^
2026-07-22T23:10:00.538528 - 2026-07-22T23:10:00.538542 - File "/Volumes/ORICO_Media/ComfyUI/standalone-env/lib/python3.13/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
2026-07-22T23:10:00.538568 - 2026-07-22T23:10:00.538582 - File "/Volumes/ORICO_Media/ComfyUI/standalone-env/lib/python3.13/asyncio/base_events.py", line 725, in run_until_complete
return future.result()
~~~~~~~~~~~~~^^
2026-07-22T23:10:00.538594 - 2026-07-22T23:10:00.538608 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_manager/glob/manager_server.py", line 2161, in default_cache_update
await core.unified_manager.get_custom_nodes(
channel_url, ManagerDatabaseSource.remote.value
)
2026-07-22T23:10:00.538619 - 2026-07-22T23:10:00.538633 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_manager/glob/manager_core.py", line 809, in get_custom_nodes
nodes = await self.load_nightly(channel, mode)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-22T23:10:00.538644 - 2026-07-22T23:10:00.538656 - File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/comfyui_manager/glob/manager_core.py", line 779, in load_nightly
raise InvalidChannel(channel_url)
2026-07-22T23:10:00.538667 - 2026-07-22T23:10:00.538682 - comfyui_manager.glob.manager_core.InvalidChannel: https://cdn.jsdelivr.net/gh/ltdrdata/ComfyUI-Manager@main
2026-07-22T23:10:00.538694 - 2026-07-22T23:10:02.083095 - [1m[31m[ERROR][0m !!! Exception during processing !!! MPS backend out of memory (MPS allocated: 2.02 GiB, other allocations: 86.04 GiB, max allowed: 88.13 GiB). Tried to allocate 64.00 MiB on private pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).
2026-07-22T23:10:02.198632 - [1m[31m[ERROR][0m Traceback (most recent call last):
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 543, in execute
output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 342, in get_output_data
return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 316, in _async_map_node_over_list
await process_inputs(input_dict, i)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/execution.py", line 304, in process_inputs
result = f(**inputs)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/nodes.py", line 402, in encode
t = vae.encode_tiled(pixels, tile_x=tile_size, tile_y=tile_size, overlap=overlap, tile_t=temporal_size, overlap_t=temporal_overlap)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/sd.py", line 1278, in encode_tiled
samples = self._encode_tiled_owned(pixel_samples, **self._owned_tiled_args(tile_x, tile_y, overlap, tile_t, overlap_t))
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/sd.py", line 1077, in _encode_tiled_owned
out = self.first_stage_model.encode_tiled(x, **kwargs)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1564, in encode_tiled
return tiled_vae(
x,
...<5 lines>...
encode=True,
)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 163, in tiled_vae
for _, y_idx, y_end, x_idx, x_end, tile_out in ordered_tile_outputs:
^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 159, in
run_tile(tile_index, tile_range)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 155, in run_tile
tile_out = run_temporal_chunks(tile_x)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 118, in run_temporal_chunks
out = model.encode(t_chunk)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1467, in encode
z, _ = self._encode_with_raw_latent(x)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1462, in _encode_with_raw_latent
p = super().encode(x)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1349, in encode
h = self.slicing_encode(x)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1407, in slicing_encode
return self._encode(x)
~~~~~~~~~~~~^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1371, in _encode
h = self.encoder(_x, memory_state=memory_state, memory_cache=memory_cache)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1776, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 1187, in forward
sample = down_block(sample, memory_state=memory_state, memory_cache=memory_cache)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1776, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 934, in forward
hidden_states = resnet(hidden_states, temb=None, memory_state=memory_state, memory_cache=memory_cache)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1776, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 867, in forward
hidden_states = self.conv2(hidden_states, memory_state=memory_state, memory_cache=memory_cache)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1776, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/module.py", line 1787, in _call_impl
return forward_call(*args, **kwargs)
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 591, in forward
return self.slicing_forward(input, memory_state, memory_cache)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 656, in slicing_forward
input[i] = self.memory_limit_conv(
~~~~~~~~~~~~~~~~~~~~~~^
input[i],
^^^^^^^^^
padding=padding,
^^^^^^^^^^^^^^^^
prev_cache=cache
^^^^^^^^^^^^^^^^
)
^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 522, in memory_limit_conv
return pad_and_forward()
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 520, in pad_and_forward
return torch.nn.Conv3d.forward(self, padded)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/conv.py", line 723, in forward
return self._conv_forward(input, self.weight, self.bias)
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ldm/seedvr/vae.py", line 483, in _conv_forward
return super()._conv_forward(input, weight, bias, *args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/comfy/ops.py", line 554, in _conv_forward
return super()._conv_forward(input, weight, bias, *args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Volumes/ORICO_Media/ComfyUI/ComfyUI/.venv/lib/python3.13/site-packages/torch/nn/modules/conv.py", line 718, in _conv_forward
return F.conv3d(
~~~~~~~~^
input, weight, bias, self.stride, self.padding, self.dilation, self.groups
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
RuntimeError: MPS backend out of memory (MPS allocated: 2.02 GiB, other allocations: 86.04 GiB, max allowed: 88.13 GiB). Tried to allocate 64.00 MiB on private pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).

2026-07-22T23:10:02.214368 - [32m[INFO][0m [32mPrompt executed in 73.52 seconds[0m

## Attached Workflow
Please make sure that workflow does not contain any sensitive information such as API keys or passwords.

## Additional Context
(Please add any additional context or steps to reproduce the error here)
```

### Other

_No response_

Contributor guide

Open the contributing guide

Research direction

Reproduce the official SEEDVR2 7B Int8 template on the reported MPS setup, starting at the VAEEncodeTiled path in nodes.py and comfy/ldm/seedvr/vae.py. Trace the tiled and temporal encoding path around tiled_vae and memory_limit_conv; done means the template completes without the reported MPS out-of-memory error.

Written by the indexing model from the issue text.

Assessment

Tech stack: python, pytorch
Domain: machine-learning
Issue type: Bug
Difficulty: 4/5
Estimated time: 3-5 days
Activity status: Quiet
Clarity: Needs clarification
Newbie friendliness: 35/100

SEEDVR2: RuntimeError: MPS backend out of memory (MPS allocated: 2.02 GiB, other allocations: 86.04 GiB, max allowed: 88.13 GiB).

Description

Contributor guide

Research direction

Assessment

Get new issues in your inbox