File not found error, causes restarts frequently

[arif-mansoori]

Hi,

I have followed the instructions as given, but upon checking the status of the containers, it looks like some keep crashing and restart. One such log output is as below. Am I missing something. I have used tensorflow with AVX.

~/open-lpr$ docker logs --tail 50 --follow --timestamps open-lpr_platedetector_1
2021-11-29T05:35:41.396211499Z 'publishTo': {'exchange': 'platedetector',
2021-11-29T05:35:41.396227734Z 'exchangeType': 'fanout',
2021-11-29T05:35:41.396243907Z 'routingKey': 'platedetection'},
2021-11-29T05:35:41.396259992Z 'uri': 'amqp://guest:guest@broker:5672/%2F?connection_attempts=3&heartbeat=3600'},
2021-11-29T05:35:41.396276753Z 'detection': {'grayScale': False, 'loadHeight': 288, 'loadWidth': 384},
2021-11-29T05:35:41.396293575Z 'mongo': {'uri': 'mongodb://lpr:lpr@mongodb:27017'},
2021-11-29T05:35:41.396310473Z 'storage': {'path': '/filestorage'}}
2021-11-29T05:35:41.397132477Z Traceback (most recent call last):
2021-11-29T05:35:41.397201155Z File "/openlpr/platedetector/platedetector.py", line 248, in
2021-11-29T05:35:41.397219578Z detector = PlateDetector(args)
2021-11-29T05:35:41.397235575Z File "/openlpr/platedetector/platedetector.py", line 75, in init
2021-11-29T05:35:41.397251923Z self.platedetector.init(
2021-11-29T05:35:41.397269621Z File "/openlpr/shared/obj_detector.py", line 55, in init
2021-11-29T05:35:41.397285931Z graph_def.ParseFromString(f.read())
2021-11-29T05:35:41.397303166Z File "/usr/local/lib/python3.8/site-packages/tensorflow/python/lib/io/file_io.py", line 116, in read
2021-11-29T05:35:41.397319589Z self._preread_check()
2021-11-29T05:35:41.397335750Z File "/usr/local/lib/python3.8/site-packages/tensorflow/python/lib/io/file_io.py", line 78, in _preread_check
2021-11-29T05:35:41.397352210Z self._read_buf = _pywrap_file_io.BufferedInputStream(
2021-11-29T05:35:41.397368395Z tensorflow.python.framework.errors_impl.NotFoundError: /models/frozen_inference_graph.pb; No such file or directory
2021-11-29T05:35:56.434516362Z 2021-11-29 05:35:56.434078: I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations: SSE3 SSE4.1 SSE4.2
2021-11-29T05:35:56.434610575Z To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
2021-11-29T05:35:56.472260404Z 2021-11-29 05:35:56.471863: I tensorflow/core/platform/profile_utils/cpu_utils.cc:104] CPU Frequency: 1600000000 Hz
2021-11-29T05:35:56.473919137Z 2021-11-29 05:35:56.473409: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x55d5290bc460 initialized for platform Host (this does not guarantee that XLA will be used). Devices:
2021-11-29T05:35:56.473996539Z 2021-11-29 05:35:56.473524: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor device (0): Host, Default Version
2021-11-29T05:35:56.487961414Z WARNING:tensorflow:From /openlpr/shared/obj_detector.py:53: FastGFile.init (from tensorflow.python.platform.gfile) is deprecated and will be removed in a future version.
2021-11-29T05:35:56.488047690Z Instructions for updating:
2021-11-29T05:35:56.488064938Z Use tf.gfile.GFile.
2021-11-29T05:35:56.489285728Z {'broker': {'consumeFrom': {'exchange': 'ftp',
2021-11-29T05:35:56.489358944Z 'exchangeType': 'fanout',
2021-11-29T05:35:56.489376391Z 'queueName': 'detection_enqueue',
2021-11-29T05:35:56.489392702Z 'routingKey': 'new.request'},
2021-11-29T05:35:56.489409212Z 'publishTo': {'exchange': 'platedetector',
2021-11-29T05:35:56.489425323Z 'exchangeType': 'fanout',
2021-11-29T05:35:56.489441595Z 'routingKey': 'platedetection'},
2021-11-29T05:35:56.489457781Z 'uri': 'amqp://guest:guest@broker:5672/%2F?connection_attempts=3&heartbeat=3600'},
2021-11-29T05:35:56.489474766Z 'detection': {'grayScale': False, 'loadHeight': 288, 'loadWidth': 384},
2021-11-29T05:35:56.489491164Z 'mongo': {'uri': 'mongodb://lpr:lpr@mongodb:27017'},
2021-11-29T05:35:56.489507449Z 'storage': {'path': '/filestorage'}}
2021-11-29T05:35:56.493490566Z Traceback (most recent call last):
2021-11-29T05:35:56.493567594Z File "/openlpr/platedetector/platedetector.py", line 248, in
2021-11-29T05:35:56.493585966Z detector = PlateDetector(args)
2021-11-29T05:35:56.493602852Z File "/openlpr/platedetector/platedetector.py", line 75, in init
2021-11-29T05:35:56.493619612Z self.platedetector.init(
2021-11-29T05:35:56.493636935Z File "/openlpr/shared/obj_detector.py", line 55, in init
2021-11-29T05:35:56.493654095Z graph_def.ParseFromString(f.read())
2021-11-29T05:35:56.493670568Z File "/usr/local/lib/python3.8/site-packages/tensorflow/python/lib/io/file_io.py", line 116, in read
2021-11-29T05:35:56.493688091Z self._preread_check()
2021-11-29T05:35:56.493705038Z File "/usr/local/lib/python3.8/site-packages/tensorflow/python/lib/io/file_io.py", line 78, in _preread_check
2021-11-29T05:35:56.493722049Z self._read_buf = _pywrap_file_io.BufferedInputStream(
2021-11-29T05:35:56.493738434Z tensorflow.python.framework.errors_impl.NotFoundError: /models/frozen_inference_graph.pb; No such file or directory

docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
073a7d75d8a4 openlpr/nodered:v10 "npm start -- --user…" About an hour ago Up 10 minutes 1880/tcp, 0.0.0.0:1890->1890/tcp, :::1890->1890/tcp open-lpr_nodered_1
04ef40317219 openlpr/platedetector:2.0 "python3 /openlpr/pl…" About an hour ago Restarting (1) Less than a second ago open-lpr_platedetector_1
86459a7c06bf openlpr/plateclassifier:2.0 "python3 /openlpr/pl…" About an hour ago Up 1 second open-lpr_plateclassifier_1
38b3d35e9e6d openlpr/ftp:2.0 "python3 /openlpr/ft…" About an hour ago Up 10 minutes 0.0.0.0:2121->2121/tcp, :::2121->2121/tcp open-lpr_ftp_1
e3acb5281515 openlpr/ocr:2.0 "python3 /openlpr/oc…" About an hour ago Restarting (1) Less than a second ago open-lpr_ocr_1
18ec482b5e8e rabbitmq:3.7.14-management "docker-entrypoint.s…" About an hour ago Up 10 minutes 4369/tcp, 5671/tcp, 0.0.0.0:5672->5672/tcp, :::5672->5672/tcp, 15671/tcp, 25672/tcp, 0.0.0.0:15672->15672/tcp, :::15672->15672/tcp open-lpr_broker_1
91d390e1ad64 mongo:4.1.11-bionic "docker-entrypoint.s…" About an hour ago Up 10 minutes 0.0.0.0:27017->27017/tcp, :::27017->27017/tcp

[faisalthaheem]

Hi there
Thank you for taking time out to report this issue.
The codebase has been overhauled, could you please try again and if still any issues please post here.
Thanks