using the newest copy of the A111 notebook the base model for V2.1 768 fails to load. the hugging face page for the V2.1 models appears to no longer exist. pasted below is the output that hangs on startup time.
EDIT ADDED: using google colab if that matters.
Downloading: "https://github.com/DagnyT/hardnet/raw/master/pretrained/train_liberty_with_aug/checkpoint_liberty_with_aug.pth" to /content/gdrive/MyDrive/sd/stable-diffusion-webui/cache/hub/checkpoints/checkpoint_liberty_with_aug.pth
100% 5.10M/5.10M [00:00<00:00, 236MB/s]
reading metadata for /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors: AssertionError
Traceback (most recent call last):
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 83, in init
self.metadata = cache.cached_data_for_file('safetensors-metadata', "checkpoint/" + name, filename, read_metadata)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/cache.py", line 114, in cached_data_for_file
value = func()
^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 75, in read_metadata
metadata = read_metadata_from_safetensors(filename)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 292, in read_metadata_from_safetensors
assert metadata_len > 2 and json_start in (b'{"', b"{'"), f"{filename} is not a safetensors file"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors is not a safetensors file
reading metadata for /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors: AssertionError
Traceback (most recent call last):
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 83, in init
self.metadata = cache.cached_data_for_file('safetensors-metadata', "checkpoint/" + name, filename, read_metadata)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/cache.py", line 114, in cached_data_for_file
value = func()
^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 75, in read_metadata
metadata = read_metadata_from_safetensors(filename)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 292, in read_metadata_from_safetensors
assert metadata_len > 2 and json_start in (b'{"', b"{'"), f"{filename} is not a safetensors file"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors is not a safetensors file
Calculating sha256 for /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors: 45b71fe98efe5f530b825dce6f5049d738e9c16869f10be4370ab81a9912d4a6
Loading weights [45b71fe98e] from /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors
loading stable diffusion model: SafetensorError
Traceback (most recent call last):
File "/usr/lib/python3.12/threading.py", line 1032, in _bootstrap
self._bootstrap_inner()
File "/usr/lib/python3.12/threading.py", line 1075, in _bootstrap_inner
self.run()
File "/usr/lib/python3.12/threading.py", line 1012, in run
self._target(*self._args, **self._kwargs)
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/initialize.py", line 149, in load_model
shared.sd_model # noqa: B018
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/shared_items.py", line 175, in sd_model
return modules.sd_models.model_data.get_sd_model()
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 693, in get_sd_model
load_model()
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 802, in load_model
state_dict = get_checkpoint_state_dict(checkpoint_info, timer)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 344, in get_checkpoint_state_dict
res = read_state_dict(checkpoint_info.filename)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 318, in read_state_dict
pl_sd = safetensors.torch.load_file(checkpoint_file, device=device)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/dist-packages/safetensors/torch.py", line 259, in load_file
with safe_open(filename, framework="pt", device=device) as f:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
safetensors_rust.SafetensorError: Error while deserializing header: header too large
Stable diffusion model failed to load
Applying attention optimization: xformers... done.
Running on public URL: https://347c91dfcf39cb12a2.gradio.live/
✔ Connected
Startup time: 29.6s (launcher: 0.2s, import torch: 13.2s, import gradio: 4.5s, setup paths: 5.1s, initialize shared: 0.3s, other imports: 2.0s, list SD models: 0.2s, load scripts: 1.4s, initialize extra networks: 0.1s, create ui: 0.6s, gradio launch: 1.7s, add APIs: 0.2s).
using the newest copy of the A111 notebook the base model for V2.1 768 fails to load. the hugging face page for the V2.1 models appears to no longer exist. pasted below is the output that hangs on startup time.
EDIT ADDED: using google colab if that matters.
Downloading: "https://github.com/DagnyT/hardnet/raw/master/pretrained/train_liberty_with_aug/checkpoint_liberty_with_aug.pth" to /content/gdrive/MyDrive/sd/stable-diffusion-webui/cache/hub/checkpoints/checkpoint_liberty_with_aug.pth
100% 5.10M/5.10M [00:00<00:00, 236MB/s]
reading metadata for /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors: AssertionError
Traceback (most recent call last):
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 83, in init
self.metadata = cache.cached_data_for_file('safetensors-metadata', "checkpoint/" + name, filename, read_metadata)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/cache.py", line 114, in cached_data_for_file
value = func()
^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 75, in read_metadata
metadata = read_metadata_from_safetensors(filename)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 292, in read_metadata_from_safetensors
assert metadata_len > 2 and json_start in (b'{"', b"{'"), f"{filename} is not a safetensors file"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors is not a safetensors file
reading metadata for /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors: AssertionError
Traceback (most recent call last):
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 83, in init
self.metadata = cache.cached_data_for_file('safetensors-metadata', "checkpoint/" + name, filename, read_metadata)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/cache.py", line 114, in cached_data_for_file
value = func()
^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 75, in read_metadata
metadata = read_metadata_from_safetensors(filename)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 292, in read_metadata_from_safetensors
assert metadata_len > 2 and json_start in (b'{"', b"{'"), f"{filename} is not a safetensors file"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors is not a safetensors file
Calculating sha256 for /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors: 45b71fe98efe5f530b825dce6f5049d738e9c16869f10be4370ab81a9912d4a6
Loading weights [45b71fe98e] from /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/v2-1_768-ema-pruned.safetensors
loading stable diffusion model: SafetensorError
Traceback (most recent call last):
File "/usr/lib/python3.12/threading.py", line 1032, in _bootstrap
self._bootstrap_inner()
File "/usr/lib/python3.12/threading.py", line 1075, in _bootstrap_inner
self.run()
File "/usr/lib/python3.12/threading.py", line 1012, in run
self._target(*self._args, **self._kwargs)
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/initialize.py", line 149, in load_model
shared.sd_model # noqa: B018
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/shared_items.py", line 175, in sd_model
return modules.sd_models.model_data.get_sd_model()
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 693, in get_sd_model
load_model()
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 802, in load_model
state_dict = get_checkpoint_state_dict(checkpoint_info, timer)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 344, in get_checkpoint_state_dict
res = read_state_dict(checkpoint_info.filename)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/sd_models.py", line 318, in read_state_dict
pl_sd = safetensors.torch.load_file(checkpoint_file, device=device)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/dist-packages/safetensors/torch.py", line 259, in load_file
with safe_open(filename, framework="pt", device=device) as f:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
safetensors_rust.SafetensorError: Error while deserializing header: header too large
Stable diffusion model failed to load
Applying attention optimization: xformers... done.
Running on public URL: https://347c91dfcf39cb12a2.gradio.live/
✔ Connected
Startup time: 29.6s (launcher: 0.2s, import torch: 13.2s, import gradio: 4.5s, setup paths: 5.1s, initialize shared: 0.3s, other imports: 2.0s, list SD models: 0.2s, load scripts: 1.4s, initialize extra networks: 0.1s, create ui: 0.6s, gradio launch: 1.7s, add APIs: 0.2s).