Re: How to take dump on linux

[Daniel Cheng <gmane@xxxxxxxx>]

Dinne, Girish wrote:
> 
> 
> Hi,
> 
>  
> 
> I am using RHEL 4. I have one basic question…How do you force dump on 
> linux….
>  
> I searched for the information on so many websites and found some tools 
> like LKCD, KDUMP, etc. But all these tools require to patch the kernel.
> 
> I want a solution where I need to take dump with out patching.
> 

Guess what this is?

sdiz@sp2:/$ ls -ls /proc/kcore
0 -r-------- 1 root root 939528192 2007-06-06 22:08 /proc/kcore
sdiz@sp2:/$


yes, it's what you want -- the core file of current running kernel.
=)

> 
> Please help me in finding the solution.
> 
>  
> 
> Regards,
> Girish.
> 


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