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"Connection refused" and "name 'ml' is not defined" #21

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"Connection refused" and "name 'ml' is not defined"#21
@abuluoshuai

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@abuluoshuai
abuluoshuai
opened on Mar 31, 2024

Ubuntu20.04.6 LTS
按照readme安装好，并且下载好模型参数放到正确位置之后，在docker内部启动时，报类似错误

(py38) root@a6eb6770f824:/mtai_workspace/MobiMaliangSDK# streamlit run frontend/main.py --server.port 1001

  You can now view your Streamlit app in your browser.

  Network URL: http://172.17.0.2:1001
  External URL: http://114.86.67.1:1001

The cache for model files in Transformers v4.22.0 has been updated. Migrating your old cache. This is a one-time only operation. You can interrupt this and resume the migration later on by calling `transformers.utils.move_cache()`.
0it [00:00, ?it/s]
We cannot import torch_musa
2024-03-31 21:38:05.595 Uncaught app exception
Traceback (most recent call last):
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_utils.py", line 263, in _get_or_create_cached_value
    cached_result = cache.read_result(value_key)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_resource_api.py", line 500, in read_result
    raise CacheKeyNotFoundError()
streamlit.runtime.caching.cache_errors.CacheKeyNotFoundError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_utils.py", line 311, in _handle_cache_miss
    cached_result = cache.read_result(value_key)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_resource_api.py", line 500, in read_result
    raise CacheKeyNotFoundError()
streamlit.runtime.caching.cache_errors.CacheKeyNotFoundError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/mtai_workspace/MobiMaliangSDK/modules/shared.py", line 71, in load_models
    pipe = StableDiffusionPipeline.from_single_file(
  File "/mtai_workspace/MobiMaliangSDK/modules/hijack/load_from_single_file.py", line 192, in from_single_file
    pipe = download_from_original_stable_diffusion_ckpt(
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/diffusers/pipelines/stable_diffusion/convert_from_ckpt.py", line 1236, in download_from_original_stable_diffusion_ckpt
    original_config = OmegaConf.load(original_config_file)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/omegaconf/omegaconf.py", line 189, in load
    with io.open(os.path.abspath(file_), "r", encoding="utf-8") as f:
FileNotFoundError: [Errno 2] No such file or directory: '/mtai_workspace/MobiMaliangSDK/models/Stable-diffusion/v1-inference.yaml'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connection.py", line 200, in _new_conn
    sock = connection.create_connection(
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/util/connection.py", line 85, in create_connection
    raise err
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/util/connection.py", line 73, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

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

Traceback (most recent call last):
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connectionpool.py", line 790, in urlopen
    response = self._make_request(
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connectionpool.py", line 491, in _make_request
    raise new_e
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connectionpool.py", line 467, in _make_request
    self._validate_conn(conn)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connectionpool.py", line 1092, in _validate_conn
    conn.connect()
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connection.py", line 604, in connect
    self.sock = sock = self._new_conn()
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connection.py", line 215, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7f92ce517af0>: Failed to establish a new connection: [Errno 111] Connection refused

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

Traceback (most recent call last):
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/requests/adapters.py", line 486, in send
    resp = conn.urlopen(
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/connectionpool.py", line 844, in urlopen
    retries = retries.increment(
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/urllib3/util/retry.py", line 515, in increment
    raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='raw.githubusercontent.com', port=443): Max retries exceeded with url: /CompVis/stable-diffusion/main/configs/stable-diffusion/v1-inference.yaml (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f92ce517af0>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 552, in _run_script
    exec(code, module.__dict__)
  File "/mtai_workspace/MobiMaliangSDK/frontend/main.py", line 476, in <module>
    ml = load_ckpt()
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_utils.py", line 211, in wrapper
    return cached_func(*args, **kwargs)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_utils.py", line 240, in __call__
    return self._get_or_create_cached_value(args, kwargs)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_utils.py", line 266, in _get_or_create_cached_value
    return self._handle_cache_miss(cache, value_key, func_args, func_kwargs)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/caching/cache_utils.py", line 320, in _handle_cache_miss
    computed_value = self._info.func(*func_args, **func_kwargs)
  File "/mtai_workspace/MobiMaliangSDK/frontend/main.py", line 86, in load_ckpt
    ml.load_models(path, diffusers_format=os.path.isdir(path))
  File "/mtai_workspace/MobiMaliangSDK/modules/shared.py", line 78, in load_models
    pipe = StableDiffusionPipeline.from_single_file(
  File "/mtai_workspace/MobiMaliangSDK/modules/hijack/load_from_single_file.py", line 192, in from_single_file
    pipe = download_from_original_stable_diffusion_ckpt(
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/diffusers/pipelines/stable_diffusion/convert_from_ckpt.py", line 1234, in download_from_original_stable_diffusion_ckpt
    original_config_file = BytesIO(requests.get(config_url).content)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/requests/api.py", line 73, in get
    return request("get", url, params=params, **kwargs)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/requests/adapters.py", line 519, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='raw.githubusercontent.com', port=443): Max retries exceeded with url: /CompVis/stable-diffusion/main/configs/stable-diffusion/v1-inference.yaml (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f92ce517af0>: Failed to establish a new connection: [Errno 111] Connection refused'))

此时在网页端更换模型的话，会报如下错误

2024-03-31 21:38:23.568 Uncaught app exception
Traceback (most recent call last):
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 548, in _run_script
    self._session_state.on_script_will_rerun(rerun_data.widget_states)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/state/safe_session_state.py", line 68, in on_script_will_rerun
    self._state.on_script_will_rerun(latest_widget_states)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/state/session_state.py", line 484, in on_script_will_rerun
    self._call_callbacks()
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/state/session_state.py", line 497, in _call_callbacks
    self._new_widget_state.call_callback(wid)
  File "/opt/conda/envs/py38/lib/python3.8/site-packages/streamlit/runtime/state/session_state.py", line 249, in call_callback
    callback(*args, **kwargs)
  File "/mtai_workspace/MobiMaliangSDK/frontend/main.py", line 109, in switch_ckpt
    ml.offload_models()
NameError: name 'ml' is not defined

应该是因为网络不好导致对raw.githubusercontent.com的DNS解析失败。
关掉服务，在docker内部编辑/etc/host，在最下边加入一行

185.199.111.133 raw.githubusercontent.com

再重新启动服务就正常了。
但是我这还有另外的问题。成功启动服务之后会报无法import torch_musa

(py38) root@a6eb6770f824:/mtai_workspace/MobiMaliangSDK# streamlit run frontend/main.py --server.port 1001

  You can now view your Streamlit app in your browser.

  Network URL: http://172.17.0.2:1001
  External URL: http://114.86.67.1:1001

We cannot import torch_musa

求解决。驱动用的是SDK中自带的。

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