[Libguestfs] libguestfs error: need help troubleshooting

Richard W.M. Jones rjones at redhat.com
Thu Jul 2 08:17:16 UTC 2015


On Thu, Jul 02, 2015 at 12:47:38AM -0400, Deepti Navale wrote:
> Hi,

> I'm trying to manually create a rhel7 image using the qemu-img and
> virt-install commands. I'm re-testing a procedure I previously wrote
> with the new grub commands that a customer suggested we add in. This
> procedure is available at:
[...]

> libguestfs: [00402ms] run supermin
> libguestfs: command: run: /usr/bin/supermin
> libguestfs: command: run: \ --build
> libguestfs: command: run: \ --verbose
> libguestfs: command: run: \ --if-newer
> libguestfs: command: run: \ --lock /var/tmp/.guestfs-1000/lock
> libguestfs: command: run: \ --copy-kernel
> libguestfs: command: run: \ -f ext2
> libguestfs: command: run: \ --host-cpu x86_64
> libguestfs: command: run: \ /usr/lib64/guestfs/supermin.d
> libguestfs: command: run: \ -o /var/tmp/.guestfs-1000/appliance.d
> supermin: version: 5.1.9
> supermin: rpm: detected RPM version 4.11
> supermin: package handler: fedora/rpm
> supermin: acquiring lock on /var/tmp/.guestfs-1000/lock
> supermin: build: /usr/lib64/guestfs/supermin.d
> supermin: build: visiting /usr/lib64/guestfs/supermin.d/base.tar.gz type gzip base image (tar)
> tar: ./etc/tcsd.conf: Cannot write: No space left on device
> tar: ./etc/aliases: Cannot write: No space left on device
> tar: ./etc/bashrc: Cannot write: No space left on device
> tar: ./etc/csh.cshrc: Cannot write: No space left on device
> tar: ./etc/csh.login: Cannot write: No space left on device
> tar: ./etc/filesystems: Cannot write: No space left on device

There is a bug about this somewhere, and I cannot find it at the
moment.  It was fixed in newer versions of Fedora.

Try running the following command and attach all of the output.  It
will give us much more information about what's going wrong:

  /usr/bin/supermin --build -v -v -v --copy-kernel -f ext2 --host-cpu x86_64 /usr/lib64/guestfs/supermin.d  -o /tmp/appliance.d

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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