[Owncloud] (very) large files support in own cloud

Daniel Danger owncloud at danger-it.de
Thu Jul 11 08:12:24 UTC 2013


Hi,

take a look here: https://bugs.php.net/bug.php?id=64888 seems very
related to me. If so, you might be able to avoid this problem by using a
different OS/webserver/php version.

HTH
Daniel

On 07/11/2013 09:57 AM, Jakub Moscicki wrote:
> Hello,
> 
> I have some users testing owncloud for uploading very large files (> 4GB). They have a valid corporate use-case for this (sharing an binary image file of large simulation system with an external support company).
> 
> I have bumped up the php and owncloud config parameters to increase the maximum size of uploaded files but I am currently stuck at ~2GB limit.
> I am on SLC6, x86_64 kernel and my php and apache rpms have .x86_64 suffixes (presumably/hopefully compiled with 64bit support).
> 
> Following the doc at  http://owncloud.org/support/big-files/ my settings in /etc/php.ini have been experimentally defined as:
> 
> post_max_message =  2^31 -1   [ 2247483647 bytes]
> upload_max_filesize = post_max_message - 100MB
> 
> If I go above 2^31 in these settings then it appears that I wrap around a signed 32 bit integer (?) and the limit is effectively smaller.
> 
> Anyone has experience or suggestion how to go up to 4GB or even further?
> 
> There is also this app, which I would be willing to help reviewing once I figure out about the basic configuration and owncloud strategy for large file support:
> 
> http://apps.owncloud.com/content/show.php/Large+File+Upload
> 
> Is this app the "official" way to go for very large files?
> 
> kuba
> 
> --
> 
> 
> 
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