thaks for your help!
 

 
From: Richard W.M. Jones
Date: 2012-08-28 04:26
To: libguestfs@redhat.com
CC: tao.zhou@neusoft.com
Subject: Re: [Libguestfs] libguestfs! help!
 
I realized that this code is missing the call to shutdown the disk and
detect write errors.  (Sorry about that -- the code was adapted from a
read-only example where this is not necessary).
 
>             // Unmount everything.
>             g.umount_all ();
 
After these two lines, add:
 
     g.shutdown ();
     g.close ();
 
Rich.
 
-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
virt-p2v converts physical machines to virtual machines.  Boot with a
live CD or over the network (PXE) and turn machines into Xen guests.
http://et.redhat.com/~rjones/virt-p2v

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