Upload files to Alfresco from the network drive. File size issue

[sgryzunov]

Hi. When i'm trying to upload files to Alfresco Share from the network drive with the size greater the 150 mb, service stop responding. After rebooting Alfrestso service is unavailable. Has anybody encountered the same problem? What to do with these issue. Thank You.
PS. When uploadinga files from a local drive to alfresco, such problem does not exists.

[mitpatoliya]

For heavier operation you need to configure your JVM
http://wiki.alfresco.com/wiki/JVM_Tuning

this might be one of the potential problem what is the error in logs?