ID: 37483 Comment by: fcomparini at tvninteractivo dot cl Reported By: jneill at gamedaytv dot com Status: Open Bug Type: IIS related Operating System: Windows 2003 SP 1 PHP Version: 5.1.4 New Comment:
I have the same problem on 4 machines behind a load balancer (Windows 2003, IIS, PHP 5.1.4, MySQL 5.0.15). I was using PHP 5.0.5 and no problems, but after upgrading I keep having this w3wp.exe crashing problem. I downgrade to 5.0.5 and the problem disappear, although the site run slow on heavy load. I can't install debugging applications because these are my production servers..... Previous Comments: ------------------------------------------------------------------------ [2006-06-21 09:29:57] rusty at gmx dot de Same problem here. OS: Win2003SP1 PHP: 5.1.4 MySQL: 4.1.20 PHP-Applications running: Typo3, EQDKP, Wordpress... ------------------------------------------------------------------------ [2006-06-20 18:48:03] jneill at gamedaytv dot com Tony, I understand the predicament you are in as far as not being able to reproduce the issue. However, you have 21 votes, 19 reported reproductions of the issue, and several written accounts of this problem; this tends to indicate that there is indeed a problem that needs to be fixed, and the problem was introduced by changes that occurred from 5.1.2 to 5.1.4. I cannot generate any of the backtraces you require other than giving you the errors I have already reported. I can tell you that we only use PHP for the following on our webservers: 1. Running PHP forums, Invision Power Board (www.invisionpower.com), which utilize MS SQL 2005 databases. 2. Running a program called Flashloaded bannerRotator (www.flashloaded.com) which utilizes a mySQL database. 3. Running test PHP scripts. On each of the sites that we run PHP on, the errors are generated. It does not appear that using MySQL or MSSQL or no database affects the frequency of PHP crashes. Is it possible for someone to procure a Windows 2003 SP1 box and run PHP with similar forum or banner management software to see if they can replicate the issue? ------------------------------------------------------------------------ [2006-06-20 17:27:53] zbowden at vt dot edu Tony, what information do you need that would be useful? It looks to me (and I'm definately not a gd or windbg expert) that the php5ts module is just unloading itself too soon. AFAIK, you won't be able to get a meaningful backtrace (like I'm sure you're accustomed to seeing) when the module has been unloaded. I looked over the msdn site quite a bit trying to correlate some change that was made from 5.1.2 - 5.1.3 (and beyond) that relates to unloading but couldn't really find anything. When you're trying to repro the problem do you have any extensions enabled? ------------------------------------------------------------------------ [2006-06-20 16:33:59] [EMAIL PROTECTED] I have serious doubts that we can fix something we can't reproduce and nobody can provide a piece of useful information. ------------------------------------------------------------------------ [2006-06-20 16:26:28] gravityworksllc at hotmail dot com I spoke too soon about version 5 5 and 1.1admin. The crashes still occur. Man we need this fixed. My logs are getting killed with errors and warnings all day.. Hope you can get to the bottom of this soon.. I know you are trying.. Kind regards, Mynd http://www.myndpollution.com ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/37483 -- Edit this bug report at http://bugs.php.net/?id=37483&edit=1
