From bjvetter at gmail.com Sun Oct 28 17:17:21 2012 Content-Type: multipart/mixed; boundary="===============2444157552983114944==" MIME-Version: 1.0 From: Brian Vetter To: users at ovirt.org Subject: [Users] can't add hosts due to version compatibility with latest nightly Date: Sun, 28 Oct 2012 16:17:11 -0500 Message-ID: --===============2444157552983114944== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable --Apple-Mail=3D_E45A5B80-69C5-4C56-8898-345E6DC2254B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=3Dus-ascii I decided to start over and reinstall with the latest nightly build. =3D When trying to get the system setup, I get the following error when =3D trying to add a host. Host mech is compatible with versions (3.0,3.1) and cannot join Cluster =3D DCCluster which is set to version 3.2 I saw no way to create a cluster for any other version (it only provides = =3D a 3.2 choice in the drop down). I noticed that the vdsm rpms in the nightly repository were at version =3D 4.10.1-0.79 as opposed to the 4.10.0 version I saw on the system after =3D adding the host. On a lark, I logged into that system and tried =3D installing/upgrading the vdsm version manually using the nightly build. =3D When I tried this, I got an error saying that it required libvirt >=3D3D = =3D 0.10.1-1. To get around that, I had to download all of the libvirt rpms =3D for 0.10.1-1 (not in yum) and installed them, and then upgraded vdsm.=3D20 I did seem to run into one issue - the system did not reboot on its own =3D (ovirt had it in "reboot" mode). I had to log into the system to reboot =3D it manually to get it to move to the next state and activate. So I have a few questions. Is the ovirt-engine supposed to push a =3D matching vdsm version (one that supports 3.2) to the host when it is =3D added? If so, it doesn't appear to do that and instead it pushes an =3D older one that was only 3.1 "compatible".=3D20 And if it should have pushed a newer version (possibly matching the =3D nightly vdsm build), it seems like there is a push to use a newer =3D version of libvirt. I would presume that is coming in FC18. So are the =3D current nightly builds expected to only run on a FC18 beta type release =3D (which is supposedly coming soon)? Brian --Apple-Mail=3D_E45A5B80-69C5-4C56-8898-345E6DC2254B Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=3Dus-ascii

I decided to start over and reinstall with the latest nightly =3D build. When trying to get the system setup, I get the following error =3D when trying to add a host.

Host mech is compatible with versions =3D (3.0,3.1) and cannot join Cluster DCCluster which is set to version =3D 3.2

I saw no way to create a cluster for any =3D other version (it only provides a 3.2 choice in the drop =3D down).

I noticed that the vdsm rpms in the =3D nightly repository were at version 4.10.1-0.79 as opposed to the 4.10.0 =3D version I saw on the system after adding the host. On a lark, I logged =3D into that system and tried installing/upgrading the vdsm version =3D manually using the nightly build. When I tried this, I got an error =3D saying that it required libvirt >=3D3D 0.10.1-1. To get around =3D that, I had to download all of the libvirt rpms for 0.10.1-1 (not in =3D yum) and installed them, and then upgraded =3D vdsm.

I did seem to run into one issue - =3D the system did not reboot on its own (ovirt had it in "reboot" mode). I =3D had to log into the system to reboot it manually to get it to move to =3D the next state and activate.

So I have a few =3D questions. Is the ovirt-engine supposed to push a matching vdsm version =3D (one that supports 3.2) to the host when it is added? If so, it doesn't =3D appear to do that and instead it pushes an older one that was only 3.1 =3D "compatible".

And if it should have =3D pushed a newer version (possibly matching the nightly vdsm build), it =3D seems like there is a push to use a newer version of libvirt. I would =3D presume that is coming in FC18. So are the current nightly builds =3D expected to only run on a FC18 beta type release (which is supposedly =3D coming =3D soon)?

Brian

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