Changes between Version 21 and Version 22 of Dev/KernelHack


Ignore:
Timestamp:
Oct 10, 2012 2:31:04 PM (12 years ago)
Author:
mitty
Comment:

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  • Dev/KernelHack

    v21 v22  
    77 * [https://wiki.ubuntu.com/Kernel/CrashdumpRecipe Kernel/CrashdumpRecipe - Ubuntu Wiki] 
    88 > LKCD is a project that tries to enable enterprise style post-mortem crash analysis in Linux operating systems. It uses a special mode of kexec which allows to automatically boot a secondary kernel whenever a crash (Oops/panic) occurs. This secondary kernel will then save the state and memory of the primary kernel to a certain location of the filesystem (/var/crash on newer releases). This file can then be used by crash to gather detailed information about the problem. 
     9 
     10 * [http://mikemira.blog29.fc2.com/blog-entry-87.html つれづれにっき　 Ubuntu 12.04でkdumpをとりたい] 
     11 
    912 = how to build kernel = 
    1013 * https://help.ubuntu.com/community/Kernel/Compile