[Voyage-linux] voyage-sync tmpfs support

[Kim-man 'Punky' TSE]

Hi all,

I have put some effort to add tmpfs support to voyage-sync script.  
Right now, tmpfs will be the default instead of aufs (so custom compiled 
kernel no longer requires aufs modules).  See the latest code in subversion:

    
http://svn.voyage.hk/repos/voyage/trunk/voyage-util/overlay_fs/etc/init.d/voyage-sync

I have also added a new feature such that when you run 
"/etc/init.d/voyage-sync sync".  The data files will be the copied to 
/.sync/ for temporary persistence. 

The daily will be updated tomorrow with the new voyage-sync script, and 
tmpfs will be the default.  Again, interested users should test it first 
before put to production, as the code is still immature.  Please help 
test and report any bugs.  

-- 
Regards,
Punky

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