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Date: Thu, 22 Mar 2007 16:54:31 +0300
From: Vitaly Wool <vwool@ru.mvista.com>
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To: joakim.tjernlund@transmode.se
Subject: Re: JFFS2 SUMMARY nodes aren't working
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Joakim Tjernlund wrote:

>On Thu, 2007-03-22 at 16:36 +0300, Vitaly Wool wrote:
>  
>
>>Joakim Tjernlund wrote:
>>
>>    
>>
>>>On a fresh JFFS2 root FS image with summary nodes there is no
>>>difference in mount time when enabling summary support in kernel(2.6.20,
>>>powerpc).
>>> 
>>>
>>>      
>>>
>>Can you please elaborate on how you got the image with summary nodes?
>>    
>>
>
>>>From my JFFS2 build script:
>mkfs.jffs2 -e 0x20000 -b -d jffs2root -o "${JFFS2FILE}.tmp" || exit
>sumtool -e 0x20000 -b -i "${JFFS2FILE}.tmp" -o "${JFFS2FILE}" || exit
>  
>
Ok, can you try starting from a bare filesystem? I.e. erase the
partition, copy the files, unmount, mount and see how much time it takes?

Vitaly