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POTrouble uploading big file (3Go) with Django
 

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  1. POTrouble uploading big file (3Go) with Django
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    <p>I have a Django application processing files. The uploading process works perfectly for small files (70 Mo). However, an error is raised when I try to upload big files (~3Go) :</p> <pre><code>Environment: Request Method: POST Request URL: http://localhost:8000/import/ Django Version: 1.5.1 Python Version: 2.7.3 Installed Applications: ('django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'django_jenkins', 'libs', 'bootstrapform', 'origami', 'debug_toolbar') Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'debug_toolbar.middleware.DebugToolbarMiddleware') Traceback: File "/home/antoine/workspace/server/.virtualenv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response 187. response = middleware_method(request, response) File "/home/antoine/workspace/server/.virtualenv/local/lib/python2.7/site-packages/django/contrib/sessions/middleware.py" in process_response 38. request.session.save() File "/home/antoine/workspace/server/.virtualenv/local/lib/python2.7/site-packages/django/contrib/sessions/backends/db.py" in save 51. session_data=self.encode(self._get_session(no_load=must_create)), File "/home/antoine/workspace/server/.virtualenv/local/lib/python2.7/site-packages/django/contrib/sessions/backends/base.py" in encode 86. pickled = pickle.dumps(session_dict, pickle.HIGHEST_PROTOCOL) Exception Type: SystemError at /import/ Exception Value: error return without exception set </code></pre> <p>The upload size limit is set like this : <code>FILE_UPLOAD_MAX_MEMORY_SIZE = 5368709120</code></p> <p>Could you tell me if this is a django limitation, or a trouble somewhere on my side ? In the first case, what is the method for uploading large files ?</p> <p>EDIT : my machine has 14 Go of free RAM when it starts uploading. </p>
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    1. COHow much free RAM does your server have?
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    2. COabout 14Go at the beginning.
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