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Windows Guest Agent - Server 2008 R2
by Nathan Llaneza 30 Jun '14

30 Jun '14

Hello Everyone, I am having difficulties getting the oVirt Windows Guest Agent to work with Windows Server 2008 R2 SP1. We are currently running oVirt 3.4.2. I have used the instructions from http://www.ovirt.org/OVirt_Guest_Agent_For_Windows. As a side note I do have it working on Windows Server 2012 R2. - I have installed the Virtio serial drivers from the virtio-win-0.1-81.iso - For troubleshooting purposes I later tried the drivers from the virtio-win-0.1-74.iso - Installed python 2.7.3, Python for Windows extensions, py2exe - Compiled and copied the two exe files to C:\Program Files\Guest Agents\oVirt Guest Agent\ - The two files sha1 hash is: OVirtGuestService.exe A5F7FD0A15076437D174D3EF33FE95E42059FF0F w9xpopen.exe B4D4623E5522390AEF6F113B5BB6FA8F1CBDC66C - Removed all except the top three # symbols from the ovirt-guest-agent.ini file and then copied it to the directory stated above - The sha1 hash for this file is: ovirt-guest-agent.ini 3ED609F101D44F52A68969DAD8D6F5F294FA733A - Installed the service. It shows up in services.msc. - Configure the service to auto start. - Try to start the service. This is where the problem exist. When I try to start the service I get an error. The error code in Event Viewer within Windows is Event 10. Under the general tab is states "The description for Event ID 10 from source OVirtGuestService cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer." I have tried to remove the service and re-install with no luck. Any suggestions? Thanks!

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Added RH EL and CentOS in engine install part of docs
by Gianluca Cecchi 30 Jun '14

30 Jun '14

Hello, I'm installing a new test oVirt environment and I'm going to use CentOS 6.5 for the engine. I just verified that the instructions at http://www.ovirt.org/Quick_Start_Guide work correctly and exactly the same for CentOS too. Previously only Fedora was referred and the first-time coming users could feel confused... so I took the time to add Red Hat Enterprise Linux and CentOS. Feel free to revise and correct the page Gianluca

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Spam Misreporting network activity
by Maurice James 30 Jun '14

30 Jun '14

------=_Part_9304_1243713383.1403835987083 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit My setup is reporting that one of the NICs in a bond pair is receiving 770Mbps even though I shut it off (ifconfig em2 down). I refreshed the page several times. I even restarted the engine just in case it was a caching issue. I thought that it was a caching issue because rx is always at 770Mbps and tx is always at 350Mbps. I put the node into maintenance mode because it was constantly showing 77% network utilization My troubleshooting steps were Put the node into maintenance mode Migrate all VMs to another host Restart network services on the host Restart the ovirt-engine Restart the interface Logging into the engine via Firefox and Chrome yields the exact same results even with em2 in a down state ------=_Part_9304_1243713383.1403835987083 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div>My setup is reporting that one o= f the NICs in a bond pair is receiving 770Mbps even though I shut it off (i= fconfig em2 down). I refreshed the page several times. I even restarted the= engine just in case it was a caching issue. I thought that it was a cachin= g issue because rx is always at 770Mbps and tx is always at 350Mbps. I put = the node into maintenance mode because it was constantly showing 77% networ= k utilization<span name=3D"x"></span><br></div><div><br></div><div>My troub= leshooting steps were<br></div><div>Put the node into maintenance mode<br><= /div><div>Migrate all VMs to another host<br></div><div>Restart network ser= vices on the host<br></div><div>Restart the ovirt-engine<br></div><div>Rest= art the interface<br></div><div><br></div><div><br></div><div>Logging into = the engine via Firefox and Chrome yields the exact same results even with e= m2 in a down state<br></div><div><br></div></div></body></html> ------=_Part_9304_1243713383.1403835987083--

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HP ILO2 , fence not working, with SSH port specified, a Bug?
by mad Engineer 30 Jun '14

30 Jun '14

hi i have an old HP server with ILO2 on manager i configured power management and configured SSH port to use for ILO2 for checking SSH i manually ssh to ILO and is working fine, but power management test always fail with "*Unable to connect/login to fencing device*" log shows its using fence_ilo instead of fence_ilo2 Thread-18::DEBUG::2014-06-30 08:23:14,106::API::1133::vds::(fenceNode) fenceNode(addr=XXXX,port=,*agent=ilo* ,user=Administrator,passwd=XXXX,action=status,secure=,options=ipport=22 ssl=no) Thread-18::DEBUG::2014-06-30 08:23:14,741::API::1159::vds::(fenceNode) rc 1 in agent=*fence_ilo* ipaddr=xxxxxxxxxx login=Administrator action=status passwd=XXXX ipport=22 ssl=no out err *Unable to connect/login to fencing device* *Manually testing* fence_ilo -a xxxxxx -l Administrator -p xxxxx -o status Status: ON but with ssh port specified ie *-u * fence_ilo -a xxxxxx -l Administrator -p xxxxx -o status -u 22 *Unable to connect/login to fencing device* So when we specify ssh port it fails and with out ssh port its working this is the case with ILO2 also for ilo3 and ilo4 since it does not ask for SSH port its working Is this a Bug Thanks,

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Re: [ovirt-users] ISO_DOMAIN issue
by Sven Kieske 30 Jun '14

30 Jun '14

I have to guess now, maybe someone else from the devs knows more, maybe there is still an active storage connection somehow? can you check that? Docs on how to do so, are here: http://www.ovirt.org/Features/Manage_Storage_Connections Am 24.06.2014 11:27, schrieb Koen Vanoppen: > Ok, thanx. I manually went through all the VM's-->edit--> unchecked "attach > cd"-->ok > But he keeps giving the error. Do I need to restart something or... Is > there a way to see why the error keeps coming? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

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Tune HA timing,is it possible
by mad Engineer 29 Jun '14

29 Jun '14

Hi, Is it possible to tune time required to reboot VM in case of host failures. in our test we powered off one of the Host. Manager was still showing both Guest and Host as UP for around 5 minutes and after that it took another 4-5 minutes to start VM. Is there any tunable parameter that can be modified to bring down the time required to recognize Host failures. Thanks

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[QE][ACTION REQUIRED] postponing beta release due to basic sanity test failure
by Sandro Bonazzola 28 Jun '14

28 Jun '14

Hi, while performing basic sanity test on 3.5.0 beta candidate I've seen the following bugs: Bug 1113882 - [ ERROR ] Failed to execute stage 'Closing up': [ERROR]::oVirt sdk is disconnected from the server. Bug 1113891 - storage domains are listed twice Bug 1113898 - New Virtual Machine dialog drop down list are all empty Bug 1113898 make impossible to create a new VM, so basic sanity test failed. We need to postpone beta release until this one is fixed. repoclosure test failed on F19: http://lists.ovirt.org/pipermail/users/2014-June/025475.html Since candidate beta build failed sanity test, I'm going to rebuild engine from master and repeat sanity test on the new build. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Slides / Demo info to do a presentation to a small group.
by Robert Middleswarth 27 Jun '14

27 Jun '14

I remember reading someone was working on putting together a kinda starter kit for doing a presentation on oVirt. Can someone point me at those resources. I recent joined a maker (hacker) space in my area and part of what they do is workshops on different thing I would like to do a workshop on oVirt. This will be a small group anywhere from 5 to 25 people so not a large number. Thanks Robert

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Spam CPU Flags
by Maurice James 27 Jun '14

27 Jun '14

------=_Part_9081_64136610.1403822940746 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Is it possible to pass the vmx extension to a guest? Is that what the vhost custom property is for? ------=_Part_9081_64136610.1403822940746 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Is it possible to pass the vmx extension to a guest? Is that what the vhost custom property is for?<br data-mce-bogus="1"></div></div></body></html> ------=_Part_9081_64136610.1403822940746--

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Node down,but ovirt still shows VM as up
by mad Engineer 27 Jun '14

27 Jun '14

Hi, I am using Cisco UCS C200 M2 as Host running Centos 6.5 and KVM, Power Management not working properly,hence even with Node down Ovirt shows VM as still up,with uptime of VM increasing(on the manager) if i continue and save the changes its causing problems: 1. HA is not working ( Node status changed to Non responsive but VM status still up!! 2. Restart of Host gives wrong information-it shows host as rebooting but actually nothing is happening to Host!! While configuring power management: On ovirtmanager edited Power management and chose cisco_ucs with proper authentication to CIMC,but when clicked on test,it shows *Test Failed, Failed: You have to enter plug number Please use '-h' for usage * What is this plug,i couldn't find anything in CIMC This can be the reason for failure of HA and restart Can someone please help me fix this Thanks

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