xception: Take a minidump without breaking a process

<body><script type="text/javascript"> function setAttributeOnload(object, attribute, val) { if(window.addEventListener) { window.addEventListener('load', function(){ object[attribute] = val; }, false); } else { window.attachEvent('onload', function(){ object[attribute] = val; }); } } </script> <div id="navbar-iframe-container"></div> <script type="text/javascript" src="https://apis.google.com/js/platform.js"></script> <script type="text/javascript"> gapi.load("gapi.iframes:gapi.iframes.style.bubble", function() { if (gapi.iframes && gapi.iframes.getContext) { gapi.iframes.getContext().openChild({ url: 'https://www.blogger.com/navbar.g?targetBlogID\x3d11356004\x26blogName\x3dxception\x26publishMode\x3dPUBLISH_MODE_BLOGSPOT\x26navbarType\x3dBLUE\x26layoutType\x3dCLASSIC\x26searchRoot\x3dhttps://openrent.blogspot.com/search\x26blogLocale\x3den_US\x26v\x3d2\x26homepageUrl\x3dhttp://openrent.blogspot.com/\x26vt\x3d-4655156434419967503', where: document.getElementById("navbar-iframe-container"), id: "navbar-iframe", messageHandlersFilter: gapi.iframes.CROSS_ORIGIN_IFRAMES_FILTER, messageHandlers: { 'blogger-ping': function() {} } }); } }); </script>

Take a minidump without breaking a process

Lets say you want to take a dump of an IIS application pools. Login to your server, open a command prompt, and run the following command (where the -p parameter is the PID of the application pool)

ntsd -pvr -p 1640 -c ".dump /ma /u w3wp.dmp; q"

This will popup another DOS box with a variety of ntsd debugger information flashing by. It will look like this:

The window will eventually close, and you will be left with a dump file in the root of your C: drive, like this:

You now have access to a minidump to open with WinDBG.