[syslinux] unknown boot options on kernel command line.

Geert Stappers stappers at stappers.nl
Mon Jun 13 02:14:32 PDT 2005


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On Thu, Jun 09, 2005 at 08:59:31AM -0600, Jim Cromie wrote:
> Jim Cromie wrote:
> 
> >
> >
> >changing i386 COMMAND_LINE_SIZE to 1024
> >
> >attached is a simplistic fix to change kernel's command-line size from 
> >256 to 1024,
> >tomatch capability in syslinux 3.08.
> >
> >It seems to work.  Is this all there is to it ? 
> 
> 
> cripes - heres that patch.

> --- lnew/include/asm-i386/setup.h~	2005-06-07 13:34:14.000000000 -0600
> +++ lnew/include/asm-i386/setup.h	2005-06-08 13:33:12.000000000 -0600
> @@ -17,7 +17,7 @@
>  #define MAX_NONPAE_PFN	(1 << 20)
>  
>  #define PARAM_SIZE 4096
> -#define COMMAND_LINE_SIZE 256
> +#define COMMAND_LINE_SIZE 1024
>  
>  #define OLD_CL_MAGIC_ADDR	0x90020
>  #define OLD_CL_MAGIC		0xA33F
> --- lnew/include/asm-i386/param.h~	2005-06-07 13:35:23.000000000 -0600
> +++ lnew/include/asm-i386/param.h	2005-06-08 13:33:29.000000000 -0600
> @@ -20,6 +20,6 @@
>  #endif
>  
>  #define MAXHOSTNAMELEN	64	/* max length of hostname */
> -#define COMMAND_LINE_SIZE 256
> +#define COMMAND_LINE_SIZE 1024
>  
>  #endif


Is this a part that other missed also?


Cheers
Geert Stappers

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