[Libguestfs] guestfs_launch gets stuck

[Richard W.M. Jones]

On Mon, Sep 05, 2016 at 06:31:53PM +0800, Baochuan Wu wrote:
> Hi Rich,
> 
> I spend several days on this issue but still cannot figure out the root
> cause. Sometimes, guestfs_lauch() gets stuck, sometimes, it is ok.

The call stack is telling you nothing.  You need to enable verbose &
debug and look at that output, also debugging in libvirtd (see
previous message).  This is most likely a bug in libvirt or qemu.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
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