[ELDK] Root File System Builder Issues
Wolfgang Denk
wd at denx.de
Tue Sep 8 22:05:18 CEST 2009
Dear Jonathan Haws,
In message <BB99A6BA28709744BF22A68E6D7EB51F032442F009 at midas.usurf.usu.edu> you wrote:
> I still have not been able to resolve the warnings when building, but I have come up against another, more problematic issue.
>
> The RAMdisk image produces by the RFSB tool will not boot if I include too many packages. Here is the output:
This is most probably due to the fact that your ramdisk is bigger
than the maximum size supported by the kernel.
Unfortunately you don't give us any details how big your uncompressed
ramdisk really is, not even the U-Boot messages where we couldat least
see the compressed size.
> Freeing unused kernel memory: 144k init
> attempt to access beyond end of device
> ram0: rw=0, want=168212, limit=16384
> (... 100 more identical messages ...)
That's obvious, isn't it?
> Here are my current kernel settings, pertaining to RAMdisks:
>
> CONFIG_BLK_DEV_RAM_COUNT = 1
> CONFIG_BLK_DEV_RAM_SIZE = 65536
Is there any chance your uncompressed ramdisk is bigger than that?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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