Thread necromancy!
Its likely that the problem is a limit set in the web server used (e.g.
nginx client_max_body_size defaults to 1m) or a caching proxy server that
some ISP helpfully deployed and is less transparent than one might think.
If you want to get to the bottom of it, check the logs and/or sniff the
http traffic and see what happens. Does the upload end in a HTTP error code
413 ("Request Entity Too Large")?
On Sunday, July 22, 2012 2:03:04 AM UTC-4, v_2e wrote:
>
> I'm sorry to bring up this old topic, but years are passing by and the
> problem is still there.
> It has been discussed at lease
> here -
> https://groups.google.com/d/topic/sage-support/cnhDqWPHj7M/discussion
> here -
> https://groups.google.com/d/topic/sage-support/zWZZUMKNxcU/discussion
> and here -
> http://ask.sagemath.org/question/961/large-worksheet-upload-to-notebook
> and still there is no clean solution to transfer the large worksheet files
> from one server to another. I described a way to do this when one owns the
> server in the abovementioned AskSage topic, but it is impossible to use for
> uploading the large files to somebody else's remote Sage-server.
> Here is, for example, a comment in that topic (which was left unanswered
> because of the lack of comment notifications sent by AskSage at that time):
>
>
> "But Jason, is there a way to get this to always work? It sounds like v_2e
> is suggesting this doesn't actually always happen.
> kcrisman <http://ask.sagemath.org/users/41/kcrisman/> (Dec 06 '11)"
>
> I tried to upload one of my worksheets (about 11 MB in size) to several
> Sage servers today:
> - my local server on localhost:8000 (running Sage 5.1);
> - my friend's remote Sage 4.7 server;
> - to the sagenb.kaist.ac.kr server (Sage 5.0);
> - to sagenb.org server (Sage 5.0).
> The only successful upload was performed with sagenb.org. All other
> servers including my local one have never finished this upload.
>
> So, summarizing all said above, one can clearly see that the problem is
> widespread, but sagenb.org's example shows that is can be solved somehow.
> The question is: How to solve it?
>
> Thank you.
> Vladimir
>
--
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/sage-support
URL: http://www.sagemath.org
