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RE: [Ltib] Ltib - Unable to open an initial console


From: Kevin Wells
Subject: RE: [Ltib] Ltib - Unable to open an initial console
Date: Wed, 28 Apr 2010 19:47:10 +0200

Hi Peter,

Can you paste the output of the kernel with the error and the cmdline
so we can see what's happening?

thanks,
Kevin


> -----Original Message-----
> From: address@hidden [mailto:ltib-
> address@hidden On Behalf Of Stuart Hughes
> Sent: Wednesday, April 28, 2010 12:42 AM
> To: Péter
> Cc: address@hidden
> Subject: Re: [Ltib] Ltib - Unable to open an initial console
> 
> Hi Peter,
> 
> Make sure you have a /dev/console on your target filesystem similar to
> (i.e 5,1):
> 
> crw------- 1 root root 5, 1 2010-04-03 11:38 /dev/console
> 
> Make sure you pass (or have as a default) some console device in the
> kernel boot arguments, e.g for the first serial port:
> 
> console=/dev/ttyS0
> 
> There are many more possibilities, but presumably that BSP should work
> in the default configuration? maybe someone with that board can confirm
> this.
> 
> Regards, Stuart
> 
> Péter wrote:
> > Hi all,
> >
> > I need some help. I have a NXP board with LH7a404 processor.
> > I build the kernel and root file system. After im booting the kernel,
> always I have
> > a warning message.WARNING: Unable to open an initial console.
> >
> > I looked for any help in web but I dont find the good solution.
> >
> > The kernel is running! I can do all command in etc/inittab. (for
> example:
> > ::sysinit:/bin/ls > example.txt)But I cant runnig my programs (for
> example:
> > hello.out <- this program must create a
> > file and write to the file Hello world!)
> > Can anybody help me? :(
> >
> > Péter
> >
> 
> 
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