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Re: How to force a Kernel Panic? (on RHEL 4.0)



Hi,

What should i do, in case i am facing kernel panic.

Thanks,

On Thu, 2005-06-02 at 02:13, Anu Matthew wrote:
> I essentially wanted to test RHEL 4.0 netdump clients. Forcing an 
> incorrect parameter as a boot option will indeed cause a panic, but 
> would not serve my purpose.
> 
> netdump client is usually started in runlevels 2,3 and later, and panic 
> from forcing a wrong parameter would happen way before it would enter 
> into runlevels.
> 
> --Am
> 
> Cecilio Marín wrote:
> 
> > On boot force an root parameter incorrect:   root=LABEL=asdfg
> >
> > Anu Matthew escribió:
> >
> >>
> >> Here is how one would force a RHEL 3.0/2.1 box to panic: 
> >> http://evuraan.blogspot.com/2004/12/how-to-force-linux-box-to-panic.html
> >>
> >> It works well on 2.1/3.0
> >>
> >> I've been trying to compile same on RHEL 4.0, but am getting errors:
> >>
> >> panic.c:3:9: #include expects "FILENAME" or <FILENAME>
> >> panic.c:4:9: #include expects "FILENAME" or <FILENAME>
> >>
> >>
> >> # insmod ./panic.ko
> >> insmod: error inserting './panic.ko': -1 Invalid module format
> >>
> >>
> >> Any help will be much appreciated.
> >> --Am
> >
> >
> >
> >
> >



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