I could really use some help here.... My configuration is as follows : I installed XAMPP, which is an all in one package consisting of : Apache 2 PHP5 MySql Perl It's running on a Windows 2000 server with the following hardware : 1Ghz CPU 512mb RAM There is some other software running which takes about 100mb of the RAM. Apache and MySql seem to eat a lot of RAM as well, MySql usually around 40mb and Apache fluctuates from 20 to sometimes 200 (!!) Mb of RAM. The server has been running fine for a long time, but since 2 days, I cannot download any large files from it. Large files are aborting at random intervals. Sometimes I can download 1mb, sometimes 900mb ... I can't put my finger on what is the problem. The main site running on it is based on the OSS 'Mambo', some of the modules on there use a lot of RAM and at first I thought the problem started in the Mambo site with downloads that are generated by one of the PHP modules in there, but even 'plain http links' don't work anymore. I tested with an open dir on the system and a 100mb file on it, download it with IE or Firefox and both give the same problem .. I got like 20, 23 25 or 28 mb of the file :( So this is not a problem with the PHP site... It also happens with 'regular' downloads. In my Apache error log I see this : [Mon Jun 06 14:37:19 2005] [notice] Parent: Created child process 3600 [Mon Jun 06 14:37:21 2005] [notice] Child 3600: Child process is running [Mon Jun 06 14:37:22 2005] [notice] Child 3600: Acquired the start mutex. [Mon Jun 06 14:37:22 2005] [notice] Child 3600: Starting 250 worker threads. [Mon Jun 06 14:38:09 2005] [notice] Parent: child process exited with status 4294967295 -- Restarting. [Mon Jun 06 14:38:10 2005] [notice] Parent: Created child process 5108 [Mon Jun 06 14:38:13 2005] [notice] Child 5108: Child process is running [Mon Jun 06 14:38:13 2005] [notice] Child 5108: Acquired the start mutex. [Mon Jun 06 14:38:13 2005] [notice] Child 5108: Starting 250 worker threads. [Mon Jun 06 14:38:33 2005] [notice] Parent: child process exited with status 4294967295 -- Restarting. [Mon Jun 06 14:38:33 2005] [notice] Parent: Created child process 5224 [Mon Jun 06 14:38:36 2005] [notice] Child 5224: Child process is running [Mon Jun 06 14:38:36 2005] [notice] Child 5224: Acquired the start mutex. [Mon Jun 06 14:38:36 2005] [notice] Child 5224: Starting 250 worker threads. [Mon Jun 06 14:49:34 2005] [notice] Parent: Created child process 1608 [Mon Jun 06 14:49:36 2005] [notice] Child 1608: Child process is running [Mon Jun 06 14:49:37 2005] [notice] Child 1608: Acquired the start mutex. [Mon Jun 06 14:49:37 2005] [notice] Child 1608: Starting 250 worker threads. [Mon Jun 06 14:55:58 2005] [notice] Parent: child process exited with status 4294967295 -- Restarting. [Mon Jun 06 14:55:59 2005] [notice] Parent: Created child process 1668 [Mon Jun 06 14:56:02 2005] [notice] Child 1668: Child process is running [Mon Jun 06 14:56:02 2005] [notice] Child 1668: Acquired the start mutex. [Mon Jun 06 14:56:02 2005] [notice] Child 1668: Starting 250 worker threads. I googled for the status number and other people had the same error but I could not find a lot of further info on it... What should I do to further analyse this issue ? ANY help will be MUCH appreciated !! Allan =========================================================== De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is alleen bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt, wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. Hoewel Orange maatregelen heeft genomen om virussen in deze email of attachments te voorkomen, dient u ook zelf na te gaan of virussen aanwezig zijn aangezien Orange niet aansprakelijk is voor computervirussen die veroorzaakt zijn door deze email. The information contained in this message may be confidential and is intended to be only for the addressee. Should you receive this message unintentionally, please do not use the contents herein and notify the sender immediately by return e-mail. Although Orange has taken steps to ensure that this email and attachments are free from any virus, you do need to verify the possibility of their existence as Orange can take no responsibility for any computer virus which might be transferred by way of this email. =========================================================== --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx