Hi Tibor,

the update is trying to install:

nbdkit(x86-64) = 1.2.7-2.el7

while you only have:

nbdkit(x86-64) = 1.2.6-1.el7_6.2

1.2.7 release is available on ovirt-4.2-epel repository while 1.2.6 is part of CentOS “Base” and “Updates”.

The problem is that "nbdkit-plugin-vddk” has only 1.2.6 release and this depends on “ndbkit”.

Possible workaround that should work:

Edit the <ovirt>.repo containing “ovirt-4.2-epel” and add the following line to the “ovirt-4.2-epel” entry:

exclude=ndbkit*

then, rerun the update.

Simon

On Dec 6, 2018, at 10:27 PM, Demeter Tibor <tdemeter@itsmart.hu> wrote:

Dear Roberto,

Thank you for your reply.

I would like to upgrade the node os (not just ovirt) to latest (7.6) version. 

Thanks

Regards,

Tibor

----- 2018. dec.. 6., 21:39, Roberto Nunin <robnunin@gmail.com> írta:

Hi

I had a similar problem just yesterday.

I've disabled all three sources within CentOS-Base.repo.

My nodes are still 7.5, but hope that this can help anyway.

My update process, done from hested-engine gui, has completed after the change.

BR

Il giorno gio 6 dic 2018 alle 20:19 Demeter Tibor <tdemeter@itsmart.hu> ha scritto:

Dear All,

I would like to upgrade my ovirt 4.2.5 to 4.2.7.

The hosted engine upgrade was success, but on the nodes i've got an dependency error:

---> Package mesa-libgbm.x86_64 0:18.0.5-3.el7 will be installed

--> Processing Dependency: mesa-libglapi = 18.0.5-3.el7 for package: mesa-libgbm-18.0.5-3.el7.x86_64

--> Processing Dependency: libwayland-server.so.0()(64bit) for package: mesa-libgbm-18.0.5-3.el7.x86_64

---> Package nbdkit.x86_64 0:1.2.7-2.el7 will be installed

---> Package nbdkit-plugin-python2.x86_64 0:1.2.7-2.el7 will be installed

--> Processing Dependency: nbdkit-plugin-python-common = 1.2.7-2.el7 for package: nbdkit-plugin-python2-1.2.7-2.el7.x86_64

---> Package nbdkit-plugin-vddk.x86_64 0:1.2.6-1.el7_6.2 will be installed

--> Processing Dependency: nbdkit(x86-64) = 1.2.6-1.el7_6.2 for package: nbdkit-plugin-vddk-1.2.6-1.el7_6.2.x86_64

---> Package python2-blockdev.x86_64 0:2.18-3.el7 will be installed

---> Package python2-futures.noarch 0:3.1.1-5.el7 will be installed

--> Running transaction check

---> Package libwayland-server.x86_64 0:1.15.0-1.el7 will be installed

---> Package mesa-libglapi.x86_64 0:18.0.5-3.el7 will be installed

---> Package nbdkit-plugin-python-common.x86_64 0:1.2.7-2.el7 will be installed

---> Package nbdkit-plugin-vddk.x86_64 0:1.2.6-1.el7_6.2 will be installed

--> Processing Dependency: nbdkit(x86-64) = 1.2.6-1.el7_6.2 for package: nbdkit-plugin-vddk-1.2.6-1.el7_6.2.x86_64

--> Finished Dependency Resolution

--> Running transaction check

---> Package kernel.x86_64 0:3.10.0-693.11.6.el7 will be erased

---> Package nbdkit-plugin-vddk.x86_64 0:1.2.6-1.el7_6.2 will be installed

--> Processing Dependency: nbdkit(x86-64) = 1.2.6-1.el7_6.2 for package: nbdkit-plugin-vddk-1.2.6-1.el7_6.2.x86_64

--> Finished Dependency Resolution

Error: Package: nbdkit-plugin-vddk-1.2.6-1.el7_6.2.x86_64 (updates)

           Requires: nbdkit(x86-64) = 1.2.6-1.el7_6.2

           Available: nbdkit-1.2.6-1.el7.x86_64 (base)

               nbdkit(x86-64) = 1.2.6-1.el7

           Available: nbdkit-1.2.6-1.el7_6.2.x86_64 (updates)

               nbdkit(x86-64) = 1.2.6-1.el7_6.2

           Installing: nbdkit-1.2.7-2.el7.x86_64 (ovirt-4.2-epel)

               nbdkit(x86-64) = 1.2.7-2.el7

 You could try using --skip-broken to work around the problem

 You could try running: rpm -Va --nofiles --nodigest

How can I solve this?

Thanks in advance,

Regards,

Tibor

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--

Roberto Nunin

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