How to force a Kernel Panic? (on RHEL 4.0)
Muhammad Rizwan
rizwan at nixpanel.com
Thu Jun 2 05:58:09 UTC 2005
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
> >
> >
> >
> >
> >
More information about the redhat-list
mailing list