I was thinking that this morning on my drive in, I am going to play with the chunk size again and see what I can come up with.<div><br></div><div>The default is 2048 correct?.<br><br><div class="gmail_quote">On Thu, Jun 23, 2011 at 9:55 AM, Charles Manning <span dir="ltr">&lt;<a href="mailto:manningc2@actrix.gen.nz">manningc2@actrix.gen.nz</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div></div><div class="h5">On Wednesday 22 June 2011 16:32:48 Peter Pilley wrote:<br>
&gt; Everyone on list.<br>
&gt;<br>
&gt; I was doing a comparison today of mkyaffs2image and nanddump and noted that<br>
&gt; a dump with nanddump had chunk sizes upto 4096 whereas the mkyaffs2image<br>
&gt; was only 2048.<br>
&gt;<br>
&gt; the dump was of the /system mount with mkyaffs2image and the /dev/mtd/mtd5<br>
&gt; (system) for nanddump.<br>
&gt;<br>
&gt; I am confused can anyone help out here<br>
<br>
</div></div>yaffs2 can use pretty much any chunk size you want and people regularly use<br>
2k, 4k or other sizes (not necessarily 2^n).<br>
<br>
mkyaffs2image is set up to generate 2k chunks. If you want to change the NAND<br>
geometry then hack as you please.<br>
<br>
-- Charles<br>
<br>
<br>
_______________________________________________<br>
yaffs mailing list<br>
<a href="mailto:yaffs@lists.aleph1.co.uk">yaffs@lists.aleph1.co.uk</a><br>
<a href="http://lists.aleph1.co.uk/cgi-bin/mailman/listinfo/yaffs" target="_blank">http://lists.aleph1.co.uk/cgi-bin/mailman/listinfo/yaffs</a><br>
</blockquote></div><br></div>