Luis,

On 29 Oct 2012, at 8:32 AM, Luis Alves wrote:

> DMA: 36*4kB 30*8kB 29*16kB 21*32kB 6*64kB 7*128kB 4*256kB 3*512kB
> 0*1024kB 0*2048kB 0*4096kB = 5360kB

The largest block of memory your system has available is 524288 (512*1024).

> Allocation of length 528384 from process 94 (ls) failed

The requested size is larger than that, so uClinux tries to allocate the next 
larger block size (1024K).  There are none available.

> Any sugestion?

I do not know what determines how much memory ls allocates.

I have similar memory allocation failures on my system.  It does not appear to 
use a shared uclibc.  I do not know (yet) how to enable building a shared 
uclibc or how to change the builds to use it.  If the instructions are 
straightforward, I would like to hear from someone.

> Regards,
> Luis
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Larry Baker
US Geological Survey
650-329-5608
ba...@usgs.gov
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