Error while uploading many big files

[upforsin]

Hello,

I noticed that I can't simultaneously upload via Alfresco Share big (1,5GB) files from different computers(it is throwing an "error:quota exceeded" around 80% and logging out the user) . If only one PC is uploading, there is no problem. What's going on here?

Threre is nothing in logs.

I have nginx also configured installed but I have configured In main "http" tag:

client_max_body_size 0;

[afaust]

In a default Alfresco installation, the quota handling functionality is disabled, so errors like this should not happen unless you have explicitely enable quotas on your system. A different cause of this error might potentially be rooted in the available temporary disk space available to the Alfresco process. All uploads are buffered first on disk in the temp directory of Tomcat. If you have insufficient space for multiple concurrent uploads, then an error can be caused about "no space on disk". Check your Alfresco logs for detail messages - potentially, the "quota exceeded" message sent to the client is just misleading and there is a more proper message in the logs.

[upforsin]

Well, I installed Alfresco with the help of loftuxab installation script. I didn't set any quota limits and I am almost sure that there is enough free space. Threre is nothing in alfresco.log, share.log, catalina.out files and /var/logs/, /opt/alfresco/log/ directories. I also added "system.usages.enabled=false" but it changed nothing.