I have a Tomcat Application Server that is configured to create a memory dump on OOM, and it is started with -Xmx1024M, so a Gigabyte should be available to him.
Now I found one such dump and it contains only 260MB of unretained memory. How is it possible that the dump is so much smaller than the size he should have available?
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How do you obtain a memory dump from a given memory address in the format:
Address | Hexadecimal representation | ASCII representation
---------------------------------------------------------------------------------------
0x637132687 | 00 00 00 00 00 00 00 00 45 21 65 78 32 F5 12 6C | ....... ahsnfdas
0x63...
Is it possible to generate a core dump without killing the process? If so, what is the command/signal to do so?
Thanks,
Jim
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hi, i got kdmp file on my windows mobile 5 platform about 20K, normally the kdmp is about 200K.
in the 20K kdmp file, all threads has a empty stack.
does this happen to anyone?
what could cause such a behavior?
Thanks
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I have a Windows Forms application (.NET 4) that runs fine on my development machine but crashes on two other test machines. I can load the minidump that it creates in VS2010.
Choosing to "Debug with Mixed" leads to apparently endless (I killed devenv after about 20 minutes) abuse of the CPU by Visual Studio.
When I "Debug with Native ...
I got a COM+ application (ServicedComponent's) that doesn't free it's memory (possible memory leak).
I've generated a DMP file from it (about 1.4 GB large). How can I view the heap to see what all the memory are used for?
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Suppose you're short on time and you're looking for a program with certain features, and you find one, except it lacks one feature - it cannot save and load its state. Is it possible to achieve this on OS level, or with another program, that can take the whole thing, write it to a file, and then at a later time, load it back into memory?...