problem with createrpo

[seyd-ali]

i have used createrepo to create a local repo with some rpm pkgs(i need to create a local repo for Electronic Lab and Graphics rpms )
the rpm pkgs are in

/run/media/ali/seven/yum/test

now i use command :

createrepo --verbos /run/media/ali/seven/yum/test

so:

[root@localhost ~]# ls /run/media/ali/seven/yum/test/repodata/
filelists.sqlite.bz2  other.sqlite.bz2  primary.sqlite.bz2  repomd.xml
 filelists.xml.gz      other.xml.gz      primary.xml.gz

[root@localhost ~]# repoquery -q --repoid=ali -a
Initializing download: file:///run/media/ali/seven/yum/test/repodata/repomd.xml

CUnit-0:2.1.3-1.fc17.i686
Canna-libs-0:3.7p3-34.fc17.i686
Field3D-0:1.3.2-1.1.fc17.i686
.
.
.
scipy-0:0.10.1-1.fc17.i686
sdcc-0:3.0.0-2.fc17.i686
shotwell-0:0.12.3-1.fc17.i686
sk2py-0:0.1-7.fc17.noarch
systemtap-sdt-devel-0:1.7-7.fc17.i686
tachyon-0:0.99-0.4.b2.fc17.i686
tachyon-libs-0:0.99-0.4.b2.fc17.i686
tcllib-0:1.11.1-5.fc17.noarch
tclspice-0:23-2.fc17.i686
tclx-0:8.4.0-18.fc17.i686
tcsh-0:6.17-18.fc17.i686
tdom-0:0.8.2-8.fc17.i686
teal-0:1_40b-7.fc17.i686
tepache-0:1.1.2-2.fc17.noarch
tetex-IEEEtran-0:1.7.1-5.fc17.noarch
tex-preview-0:11.86-7.fc17.noarch
texinfo-0:4.13a-16.fc17.i686
texlive-0:2007-70.fc17.i686
texlive-dvips-0:2007-70.fc17.i686
texlive-latex-0:2007-70.fc17.i686
texlive-texmf-0:2007-41.fc17.noarch
texlive-texmf-dvips-0:2007-41.fc17.noarch
texlive-texmf-fonts-0:2007-41.fc17.noarch
texlive-texmf-latex-0:2007-41.fc17.noarch
texlive-utils-0:2007-70.fc17.i686
tkcvs-0:8.2.2-3.fc17.noarch
tkgate-0:2.0-12.beta10.fc17.i686
tkimg-0:1.4-7.fc17.i686
tklib-0:0.5-6.fc17.noarch
toped-0:0.9.70.1-3.svn1794.fc17.i686
transfig-1:3.2.5d-6.fc17.i686
ttmkfdir-0:3.0.9-35.fc17.i686
tuxpaint-1:0.9.21-8.fc17.i686
tzclock-0:3.0.1-2.fc17.i686
ufraw-0:0.18-11.fc17.i686
ufraw-common-0:0.18-11.fc17.i686
uhd-0:3.4.0-1.fc17.i686
uisp-0:20050207-9.fc17.i686
uniconvertor-0:1.1.4-5.fc17.i686
verilator-0:3.805-4.fc17.i686
vhd2vl-0:2.4-2.fc17.i686
viewnior-0:1.3-1.fc17.i686
vips-0:7.28.2-1.fc17.i686
vrq-0:1.0.88-2.fc17.i686
wings-0:1.4.1-1.git9a2473e.fc17.i686
wxBase-0:2.8.12-4.fc17.i686
wxGTK-0:2.8.12-4.fc17.i686
wxGTK-gl-0:2.8.12-4.fc17.i686
wxGTK-media-0:2.8.12-4.fc17.i686
wxPython-0:2.8.12.0-2.fc17.i686
xcircuit-0:3.6.164-3.fc17.i686
xdvik-0:22.84.14-10.fc17.i686
xemacs-0:21.5.31-4.fc17.i686
xemacs-common-0:21.5.31-4.fc17.i686
xemacs-packages-base-0:20110502-3.fc17.noarch
xfig-0:3.2.5-29.b.fc17.i686
xfig-common-0:3.2.5-29.b.fc17.i686
xorg-x11-fonts-100dpi-0:7.5-5.fc17.noarch
xorg-x11-fonts-ISO8859-1-75dpi-0:7.5-5.fc17.noarch
xorg-x11-fonts-ISO8859-9-100dpi-0:7.5-5.fc17.noarch
xorg-x11-fonts-Type1-0:7.5-5.fc17.noarch
xorg-x11-fonts-misc-0:7.5-5.fc17.noarch
xpaint-0:2.9.8.3-2.fc17.i686
xsane-0:0.998-8.fc17.i686
zlib-devel-0:1.2.5-6.fc17.i686

it means that the repo has been created!
now,i need to add seperate this pkgs in to two 'electronics' and 'graphics' groups to acces relaited pkgs
so i created a 'comps.xml' to determine groups and i saved it in pkgs directory:

/run/media/ali/seven/yum/test/comps.xml

and now i have problem with createrepo:

[root@localhost ~]# createrepo --verbos -g comps.xml /run/media/ali/seven/yum/test

but the below output is not my desired!!!

[root@localhost ~]# yum grouplist
Loaded plugins: downloadonly, fastestmirror, langpacks, presto, refresh-packagekit, yum-fast-
              : downloader
Loading mirror speeds from cached hostfile
Initializing download: file:///run/media/ali/seven/yum/test/repodata/repomd.xml

Error: No group data available for configured repositories

---------- Post added at 07:44 AM ---------- Previous post was at 12:01 AM ----------

there is no help?

---------- Post added at 07:44 AM ---------- Previous post was at 07:44 AM ----------

there is no help?

[Dan]

Your choice for a title is probably not helping you. As strange as it seems, most folks avoid emergencies. Title adjusted.

Also please note this section of the forum rules:

Don't mark your question as important or critical. All questions asked are equally important.