[Libguestfs] About libguestfs python3.6 command execution

İzzettin Erdem root.mch at gmail.com
Sun Nov 29 10:02:17 UTC 2020


Hello Richard,

Sahara uses python3.6, so I am using libguestfs 1.40.2. I downloaded
guestfs library with this command "pip3.6 install
http://download.libguestfs.org/python/guestfs-1.40.2.tar.gz".
The output of libguestfs-test-tool "===== TEST FINISHED OK ====="

This is the sahara-image-pack code file which gives error when calls the
object of guestfs,
https://github.com/openstack/sahara/blob/stable/ussuri/sahara/cli/image_pack/api.py#L77

Thanks,
İzzettin


Richard W.M. Jones <rjones at redhat.com>, 28 Kas 2020 Cmt, 12:50 tarihinde
şunu yazdı:

> On Sat, Nov 28, 2020 at 02:56:12AM +0300, İzzettin Erdem wrote:
> > Hello Richard,
> >
> > I am working on OpenStack Sahara for a year and Sahara uses libguestfs
> for
> > creating images according to the given .yaml file (sahara-image-pack
> bianry). I
> > used this binary -and it worked- 6 months ago and after some version
> upgrades
> > I've needed it again. When I try to create images I am taking errors from
> > libguestfs.
> >
> > I did some research and in I found "sh" function in the guestfs.py file.
> > Sahara-image-pack is using this function and sends it some commands but
> this
> > function throws errors below. I tried to solve and did some tries to
> execute sh
> > function with guestfs object but still the same.
> >
> > Main error is "guestfsd: error: /bin/sh: Exec format error". There is
> detailed
> > logs below.
> >
> > I am kind of newbie, can you help me, please?
> >
> > http://paste.openstack.org/show/800516/
> > http://paste.openstack.org/show/800517/
>
> What version of libguestfs?  Where did you get it from?
> What is the output of "libguestfs-test-tool"?
>
> Rich.
>
> --
> Richard Jones, Virtualization Group, Red Hat
> http://people.redhat.com/~rjones
> Read my programming and virtualization blog: http://rwmj.wordpress.com
> virt-p2v converts physical machines to virtual machines.  Boot with a
> live CD or over the network (PXE) and turn machines into KVM guests.
> http://libguestfs.org/virt-v2v
>
>
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