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Recently i received the error log below in my windows Server 2012.

Some consequences like web site down happens and a 503 error are launching in the browser.

I caught up on updates in OS and i have searching for this problems, that let me to do some options like:

  • Remove net.tcp, net.pipe, net.msmq, and msmq.formatname bindings
  • Install KB2640103 hotfix, that needs to ask for Microsoft Support Customer.

I'm not an expert in Windows Server but would like to understand the situation and receive more comments.

APPLICATION LOG

Log Name: Application Source: Application Error EventId: 1000

Faulting application name: w3wp.exe, version: 8.0.9200.16384, time stamp: 0x50108835

Faulting module name: clr.dll, version: 4.0.30319.18449, time stamp: 0x528fdca2 Exception code: 0xc00000fd

Fault offset: 0x000000000010c0c5

Faulting process id: 0x474

Faulting application start time: 0x01d05204681c00ea

Faulting application path: c:\windows\system32\inetsrv\w3wp.exe

Faulting module path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll

Report Id: 49a3bf22-bdf8-11e4-944f-22000afcadb1

Faulting package full name:

Faulting package-relative application ID:

SYSTEM LOG

WAS

Application pool 'v3.xxxxx.com.br' is being automatically disabled due to a series of failures in the process(es) serving that application pool.

A process serving application pool 'v3.xxxxx.com.br' suffered a fatal communication error with the Windows Process Activation Service. The process id was '4492'. The data field contains the error number.

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2 回答 2

14

I solved my problem in 5 steps:

1) I installed a software to get a crash dump. In this case i downloaded the DebugDiag Tools.

2) I configured the DebugDiag Tool following these instructions in this post . I didn't need to install WindDbg and Symbols.

After the installation it was configured in this way:

  • Selecting a Crash rule
  • Selecting a IIS App pool (w3wp.exe)
  • Selecting the app pool of my application
  • Configuring a Stack over flow exception (0xc00000fd) in Advanced Settings/Exceptions and finishing the setup.

3) I waited for a first crash dump to be created in a folder location. Ex: C:\DebugDiag\Logs When the crash dump was created, i used the DebugDiag Analysis to open the file from C:\DebugDiag\Logs and a HTML report has been created.

4) In report was easy to see the problem. In my case, there was a recursive function without stop conditional. It was crashing the w3wp process.

5) Our team fixed the bug and solved the problem

于 2015-03-02T21:09:47.263 回答
3

What you have tried is less relevant.

0xc00000fd means stack overflow. Thus, you need to review your code to see if it was caused by yours. If you were able to get a crash dump, that can provide more information about why it crashes.

于 2015-02-28T03:11:27.930 回答