Re: kernel crash - howto debug

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On Thursday, June 10, 2010 05:20:32 pm Vaughn Clinton wrote:
> what's the kernel cmdline look like .. that would be helpful ...

Hi ,

bootargs=console=ttyS0,115200 init=/linuxrc root=/dev/mtdblock0 
rootfstype=jffs2 ip=160.75.x.x:160.75.x.x$(bootargs_end);
bootargs_end=:::DB88FXX81:egiga0:none

> 
> > From: makkalot@xxxxxxxxx
> > To: kernelnewbies@xxxxxxxxxxxx
> > Subject: kernel crash - howto debug
> > Date: Thu, 10 Jun 2010 16:53:26 +0300
> > 
> > Hi,
> > 
> > i'm triyng to power up an ARM based embedded board. I applied the patches
> > manifacturer supplied to me (to kernel), cross compiled the kernel with
> > toolchain that they gave. And when i boot the machine i get just :
> > 
> > Starting kernel ...
> > 
> > Uncompressing
> > Linux....................................................................
> > .................................................... done, booting the
> > kernel.
> > 
> > And kernel freezes, no other message is displayed after that. I'm using
> > kernel 2.6.12, any ideas how can i see what is going on? Is there a way
> > to get some debugging info to see what the problem is? Thanks in advance
> > ....
> > 
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