Are you using AOLserver 4.5x on a 64-bit platform?  nsd will crash on 32-bit
platforms when memory usage (or log files) exceed 2GB.  I had to upgrade for
a similar issue involving memory usage.

Although I think that it would be ideal to port the Naviserver code at some
point.

-Hossein

On Wed, Nov 18, 2009 at 6:06 AM, John Buckman <j...@bookmooch.com> wrote:

> I'm developing a music submission system for Magnatune.com using aolserver
> and I'm seeing some problems with large file uploads.
>
> Specifically, aolserver periodically crashes due to a malloc error.
>
> It looks like aolserver stores files being uploaded (via form
> enctype="multipart/form-data") in memory as they're being uploaded. When
> people are uploading zip files of WAV-quality rips of CDs, that's 800mb of
> RAM per upload. A few concurrent uploads, and splat.
>
> It looks like Naviserver has changed the aolserver code in Naviserver
> 4.99.1 to
> > - Using temporary files for large uploads when content exceeds
> pre-configured maxsize parameter
> > - New spooler thread for handling large file uploads
>
>
> Does it make sense to port this naviserver code over to aolserver?
>
> Or, is there another (easier) way to handle large file uploads that doesn't
> use lots of memory?
>
> -john
>
>
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