How to get computer name, host name from the dump with Windbg

Have some understanding of what happens when a memory dump is very important. This helps you determine what WinDbg command to be executed, and gives you some context about how to interpret the command output. I am viewing the memory dump a server, that server performance problems. I did not see any in the memory dump operation, which means that the dump process is not the process in question, or the dump is taken from the wrong machine? Yes.

I am viewing the memory dump a server, that server performance problems. I did not see any in the memory dump operation, which means that the process is not a process dump problem, or dump is taken from the wrong machine (?), Yes.
I look at the PERFMON log server A, server B has found a dump, problems occur in a Web farm, and therefore may log this inconsistency. Difficult to find a particular Web server farm which server is the emergence of the problem.
You see, when you analyze memory dumps, you could not see anything, and then you start asking yourself some questions, one question is: is this dump obtained from server performance problems of it? To find the result, you need to know the server name, and then use this command to find this result:

0: 000> envvar COMPUTERNAME!
        COMPUTERNAME = LENOVO1-PC
help documentation that came with WinDbg WinDbg is to understand a good source. You can read about what is shown in Figure Detail! envvar it is and get the value from Exts.dll, is dump environment variable.

 

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Origin www.cnblogs.com/yilang/p/11915465.html