windbg
ASP.NET Hang – Generic Dictionary concurrency issues causes GC deadlock
In the last month our ASP.NET web app has stopped responding to requests and we have had to reset the app pool to get it back up.
IIS crashes and restarts without dropping a mini-dump
I have a tough scenario I’m trying to debug… On a web forms page, when I click submit, the web server hits some error and restarts the w3svc process.