- Users - oVirt List Archives

[Users] fedora 18 kernel problems (was Re: oVirt 3.2 and MD3600i)
by Gianluca Cecchi 11 Apr '13

11 Apr '13

On Tue, Apr 9, 2013 at 9:10 PM, Joop wrote: > > For the first part I don't have an answer but the softlockups sound familiar > and the only solution I have found sofar that works reliable is to switch > back to kernel 3.6.10 > I higher kernel level will sometimes work after a reboot but more often it > will cause softlockups as soon as multipathd is started. Hello, is there any bugzilla tracked for this? At my part I openend https://bugzilla.redhat.com/show_bug.cgi?id=947255 because with some servers I have also the problem that I'm put into a dracut shell with kernel higher than stock f18 initial one. Are there other ones? Anyone already tried latest kernels such as 3.8.5-201.fc18.x86_64? What is the kernel shipped with ovirt-node iso? Can we use it eventually on a standard fedora 18 system? BTW: with my home pc where I have model name : AMD Athlon(tm) II X4 630 Processor and an all-in-one 3.2.1 installation over fedora 18, I have no problems with 3.8.5-201.fc18.x86_64 kernel. Thanks, Gianluca

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[Users] ovirt and web portals favicon
by Gianluca Cecchi 11 Apr '13

11 Apr '13

Hello, not a big deal, but could ovirt have its own logo and so map it to the favicon on portals? At the moment I see the well known Red Hat logo.... fedora has its own even if sponsored by Red Hat as I imagine oVirt is... Just for knowledge, not debate... PS: at the moment it seems the ovirt.org has no favicon, so it could be the occasion to make both... Thanks, Gianluca

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[Users] VM crashes and doesn't recover
by Limor Gavish 10 Apr '13

10 Apr '13

Hello, I am using Ovirt 3.2 on Fedora 18: [wil@bufferoverflow ~]$ rpm -q vdsm vdsm-4.10.3-7.fc18.x86_64 (the engine is built from sources). I seem to have hit this bug: https://bugzilla.redhat.com/show_bug.cgi?id=922515 in the following configuration: Single host (no migrations) Created a VM, installed an OS inside (Fedora18) stopped the VM. created template from it. Created an additional VM from the template using thin provision. Started the second VM. in addition to the errors in the logs the storage domains (both data and ISO) crashed, i.e went to "unknown" and "inactive" states respectively. (see the attached engine.log) I attached the VDSM and engine logs. is there a way to work around this problem? It happens repeatedly. Yuval Meir

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[Users] Spice usb pass-through
by Ryan Wilkinson 10 Apr '13

10 Apr '13

When using a Fedora with Firefox client to access an Ovirt vm, any ideas on how to avoid having to enter root password for the Fedora client when utilizing a local usb device via pass-through?

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[Users] VDI using oVirt
by John Baldwin 10 Apr '13

10 Apr '13

Any good guides on setting up VDI using oVirt??? John Baldwin Sr. UnIx System Admin, Clearwater, FL

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[Users] 3.2 final and status of spice console in ie
by Gianluca Cecchi 09 Apr '13

09 Apr '13

Hello, what is the status of support for spice console with ie9 (32bit on win7 32bit in my case) and 3.2 final? I have a windows xp vm but when I try to login to console from win7+ie9 I don't get any activex request to install.... ie exact version: https://docs.google.com/file/d/0BwoPbcrMv8mvVHZhYnczY3lKaTA/edit?usp=sharing If after a few minutes I click again on console button I get Error: A Request to the Server failed with the following Status Code: 400 Tried with both admin and user portal. Thanks, Gianluca

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[Users] Ims shared disks and ovirt storage
by Gianluca Cecchi 09 Apr '13

09 Apr '13

Hello, I have the chance to work on Intel blades where I have option to confihure shared disks between them at enclosure level. Their controller is scsi. How could I configure as shared storage in ovirt? I presume neither Fc nor iscsi are possible. .. so what can i do in your opinion? Thanks in advance Gianluca

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[Users] DNS for IPA in oVirt
by René Koch (ovido) 09 Apr '13

09 Apr '13

Hi list, I don't want to ask my question in the mail thread of Eduardo to avoid mixing topics. Can you give me more detailed information on how oVirt is using DNS internally and how IPA users can work in the following scenario: # engine-manage-domains -action=list Domain: ovido.at User name: admin(a)OVIDO.AT Manage Domains completed successfully # cat /etc/hosts | grep engine 10.0.100.195 ovirt-engine.lab.ovido.at # ip a 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 00:1a:4a:00:64:14 brd ff:ff:ff:ff:ff:ff inet 10.0.100.195/24 brd 10.0.100.255 scope global eth0 # host ovirt-engine.lab.ovido.at ovirt-engine.lab.ovido.at has address 10.0.100.24 # host 10.0.100.24 24.100.0.10.in-addr.arpa domain name pointer ovirt-engine.lab.ovido.at. So in my case I have correct DNS settings (forward and reverse), but my ovirt-engine host has a totally different IP address. I didn't test SSO with Kerberos in user portal (maybe this want work), but authentication with IPA user in user portal and admin portal is working fine even with these totally wrong DNS configuration. Regards, René

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[Users] oVirt Presentations
by René Koch (ovido) 09 Apr '13

09 Apr '13

Hello list, I just want to inform you that I'll be talking about RHEV and oVirt on 2 (maybe 3) events in Austria and Germany in the next weeks (45min presentation slots). The first one is at the Open Source Data Center Conference in Nuremberg, Germany which takes place from April, 17th to April, 18th: http://www.netways.de/en/osdc/osdc2013/ Details on my presentation (presentation language is German): http://www.netways.de/index.php?id=3732&L=1 Main focus will be Red Hat Enterprise Virtualization, but will also talk about oVirt. The second event is at the Graz Linux Days in Austria on April, 20th: http://www.linuxtage.at/ (Sorry, there's no English version available) Details on my presentation (in German): http://glt13-programm.linuxtage.at/events/174.de.html As this event is a non-profit community event I'll be focusing on oVirt, but will also talk about differences to RHEV. Eventually I'll be talking about oVirt on the Linux Weeks in Vienna, Austria, too. This event is from May, 2nd to May, 4th: http://www.linuxwochen.at/ At the moment the call for papers is still running... If there's someone from Germany or Austria on this list and attends on one of these events please let me know :) Regards, René

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[Users] api question / create vm from template
by Alex Leonhardt 09 Apr '13

09 Apr '13

hi, i've been successful in creating a VM from a template, however, that VM is a thin-provisioned one ? is it possible to make it a cloned / pre-provisioned ? otherwise i wont be able to update/remove the template when i need to ? this is on ovirt 3.1 thanks alex -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com |

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