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Fri Nov 6 13:01:15 EST 2009


good.

I then try :
kexec -l <new_kernel> --append=console=tty0 console==ttyS0,9600n8
--initrd=<initrd_location>
kexec -e

All I get is : 'Starting new kernel' and machine hangs. No output on serial
minicom from another linux machine where the serial cable is connected.

I read that there is a way to test kexec by doing :
"kexec -l kexec_test" ---> but this does not work for me?

Any tips/ideas on how to debug?

Thanks,
sumedh

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Hi all,<br><br>I have a bootcd that loads &#39;2.6.27.29-0.1-default&#39; a=
nd drops to a shell. From here I do an nfs mount and pick up a kernel and i=
nitrd that I know are good.<br><br>I then try :<br>kexec -l &lt;new_kernel&=
gt; --append=3Dconsole=3Dtty0 console=3D=3DttyS0,9600n8 --initrd=3D&lt;init=
rd_location&gt;<br>
kexec -e<br><br>All I get is : &#39;Starting new kernel&#39; and machine ha=
ngs. No output on serial minicom from another linux machine where the seria=
l cable is connected.<br><br>I read that there is a way to test kexec by do=
ing : <br>
&quot;kexec -l kexec_test&quot; ---&gt; but this does not work for me?<br><=
br>Any tips/ideas on how to debug?<br><br>Thanks,<br>sumedh<br><br><br>

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