--_000_61A8344D117D814CA4DA393472F38CF4019AEC5AAACD1001M360cor_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I also recently started getting these errors. They started when I upgraded= from 3.4.0 to 3.4.2. The error appears on certain VMs (but not all) consistently every 15 minute= s. It doesn't matter if the "Memory Balloon Device Enabled" checkbox check= ed or unchecked. I got the message to stop appearing by changing the value of Physical Memor= y Guaranteed to match the VMs configured memory. From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of= John Gardeniers Sent: November-16-14 10:13 PM To: users@ovirt.org Subject: Re: [ovirt-users] Balloon driver unavailable Just an FYI. In my case the balloon driver was installed and it was running. The problem= was eventually resolved by uninstalling the entire agent suite, rebooting = and reinstalling it. Doing the same just for the balloon driver didn't work= . regards, John On 13/11/14 07:35, John Gardeniers wrote: I'm seeing it for a VM that most definitely does have the balloon driver in= stalled. Care to take another guess? regards, John On 12/11/14 20:04, Amedeo Salvati wrote: you receive this error because on your cluster configurations you have chec= ked "Enable Memory Balloon Optimization", and on some of your VMs there are= n't balloon driver available; if you don't want anymore this warning messag= es you can uncheck this under Clusters -> (select your cluster) edit -> Optimization -> uncheck Enable Me= mory Balloon Optimization Best Regards Amedeo Salvati Date: Wed, 12 Nov 2014 07:59:33 +0000 From: Karli Sj?berg <Karli.Sjoberg@slu.se><mailto:Karli.Sjoberg@slu.se> To: "tdemeter@itsmart.hu"<mailto:tdemeter@itsmart.hu> <tdemeter@itsmart.hu>= <mailto:tdemeter@itsmart.hu> Cc: "users@ovirt.org"<mailto:users@ovirt.org> <users@ovirt.org><mailto:user= s@ovirt.org> Subject: Re: [ovirt-users] Balloon driver unavailable Message-ID: <5F9E965F5A80BC468BE5F40576769F099DF97243@exchange2-1> Content-Type: text/plain; charset=3D"utf-8" On Wed, 2014-11-12 at 08:35 +0100, Demeter Tibor wrote:
Hi,
I have a lot of centos 6 based vms and I have install "ovirt guest agent" for those vms. But two vm always say "The balloon driver on xxxvm on hostX is requested but unavailable" I did check the virtio_balloon module are loaded on vms.
Anybody can me help?
Thanks in advance
Tibor
I see that too, but only on Windows 2008 R2 guests... No one else ever said anything about it, so I thought it was just me:)
On Behalf Of </b>John Gardeniers<br><b>Sent:</b> November-16-14 10:13 PM<b= r><b>To:</b> users@ovirt.org<br><b>Subject:</b> Re: [ovirt-users] Balloon d= river unavailable<o:p></o:p></span></p></div></div><p class=3DMsoNormal><o:=
<blockquote style=3D'margin-top:5.0pt;margin-bottom:5.0pt'><p class=3DMsoN= ormal style=3D'margin-bottom:12.0pt'>I'm seeing it for a VM that most defin= itely does have the balloon driver installed. Care to take another guess?<b= r><br>regards,<br>John<br><br><o:p></o:p></p><div><p class=3DMsoNormal>On 1= 2/11/14 20:04, Amedeo Salvati wrote:<o:p></o:p></p></div><blockquote style= =3D'margin-top:5.0pt;margin-bottom:5.0pt'><div><div><p class=3DMsoNormal><s=
</pre><pre><a href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><o:p></o:=
______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com ______________________________________________________________________ _______________________________________________ Users mailing list Users@ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com ______________________________________________________________________ _______________________________________________ Users mailing list Users@ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users --_000_61A8344D117D814CA4DA393472F38CF4019AEC5AAACD1001M360cor_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 14 (filtered medium)"><style><!-- /* Font Definitions */ @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Tahoma; panose-1:2 11 6 4 3 5 4 4 2 4;} @font-face {font-family:"Century Gothic"; panose-1:2 11 5 2 2 2 2 2 2 4;} @font-face {font-family:Consolas; panose-1:2 11 6 9 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:12.0pt; font-family:"Times New Roman","serif"; color:black;} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} pre {mso-style-priority:99; mso-style-link:"HTML Preformatted Char"; margin:0cm; margin-bottom:.0001pt; font-size:10.0pt; font-family:"Courier New"; color:black;} span.HTMLPreformattedChar {mso-style-name:"HTML Preformatted Char"; mso-style-priority:99; mso-style-link:"HTML Preformatted"; font-family:Consolas; color:black;} span.EmailStyle19 {mso-style-type:personal-reply; font-family:"Century Gothic","sans-serif"; color:blue;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt;} @page WordSection1 {size:612.0pt 792.0pt; margin:72.0pt 72.0pt 72.0pt 72.0pt;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--></head><body bgcolor=3Dwhite lang=3DEN-CA= link=3Dblue vlink=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>= <span style=3D'font-size:10.0pt;font-family:"Century Gothic","sans-serif";c= olor:blue'>I also recently started getting these errors. They started= when I upgraded from 3.4.0 to 3.4.2. <o:p></o:p></span></p><p class= =3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Century Gothic","= sans-serif";color:blue'>The error appears on certain VMs (but not all) cons= istently every 15 minutes. It doesn’t matter if the “Memo= ry Balloon Device Enabled” checkbox checked or unchecked.<o:p></o:p><= /span></p><p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:= "Century Gothic","sans-serif";color:blue'><o:p> </o:p></span></p><p cl= ass=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Century Gothic= ","sans-serif";color:blue'>I got the message to stop appearing by changing = the value of Physical Memory Guaranteed to match the VMs configured memory.= <o:p></o:p></span></p><p class=3DMsoNormal><span style=3D'font-size:10.0pt;= font-family:"Century Gothic","sans-serif";color:blue'><o:p> </o:p></sp= an></p><p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Ce= ntury Gothic","sans-serif";color:blue'><o:p> </o:p></span></p><div><di= v style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm= 0cm'><p class=3DMsoNormal><b><span lang=3DEN-US style=3D'font-size:10.0pt;= font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span l= ang=3DEN-US style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif";col= or:windowtext'> users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] <b= p> </o:p></p><p class=3DMsoNormal style=3D'margin-bottom:12.0pt'>Just = an FYI.<br><br>In my case the balloon driver was installed and it was runni= ng. The problem was eventually resolved by uninstalling the entire agent su= ite, rebooting and reinstalling it. Doing the same just for the balloon dri= ver didn't work.<br><br>regards,<br>John<br><br><o:p></o:p></p><div><p clas= s=3DMsoNormal>On 13/11/14 07:35, John Gardeniers wrote:<o:p></o:p></p></div= pan style=3D'font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F1C1= B'>you receive this error because on your cluster configurations you have c= hecked "Enable Memory Balloon Optimization", and on some of your = VMs there aren't balloon driver available; if you don't want anymore this w= arning messages you can uncheck this under <br><br>Clusters -> (select y= our cluster) edit -> Optimization -> uncheck Enable Memory Balloon Op= timization<br><br>Best Regards<br>Amedeo Salvati<br><br><br>Date: Wed, 12 N= ov 2014 07:59:33 +0000<br>From: Karli Sj?berg <a href=3D"mailto:Karli.Sjobe= rg@slu.se"><Karli.Sjoberg@slu.se></a><br>To: <a href=3D"mailto:tdemet= er@itsmart.hu">"tdemeter@itsmart.hu"</a> <a href=3D"mailto:tdemet= er@itsmart.hu"><tdemeter@itsmart.hu></a><br>Cc: <a href=3D"mailto:use= rs@ovirt.org">"users@ovirt.org"</a> <a href=3D"mailto:users@ovirt= .org"><users@ovirt.org></a><br>Subject: Re: [ovirt-users] Balloon dri= ver unavailable<br>Message-ID: <5F9E965F5A80BC468BE5F40576769F099DF97243= @exchange2-1><br>Content-Type: text/plain; charset=3D"utf-8"<b= r><br>On Wed, 2014-11-12 at 08:35 +0100, Demeter Tibor wrote:<br>> Hi,<b= r>> <br>> <br>> I have a lot of centos 6 based vms and I have inst= all "ovirt guest<br>> agent" for those vms. <br>> But two v= m always say "The balloon driver on xxxvm on hostX is<br>> requeste= d but unavailable"<br>> I did check the virtio_balloon module are l= oaded on vms.<br>> <br>> <br>> Anybody can me help?<br>> <br>&g= t; <br>> Thanks in advance<br>> <br>> <br>> Tibor<br><br>> I= see that too, but only on Windows 2008 R2 guests... No one else ever<br>&g= t; said anything about it, so I thought it was just me:)<br><br><o:p></o:p>= </span></p></div></div><p class=3DMsoNormal><br clear=3Dall>_______________= _______________________________________________________<br>This email has b= een scanned by the Symantec Email Security.cloud service.<br>For more infor= mation please visit <a href=3D"http://www.symanteccloud.com">http://www.sym= anteccloud.com</a><br>_____________________________________________________= _________________<br><br><br><br><o:p></o:p></p><pre>______________________= _________________________<o:p></o:p></pre><pre>Users mailing list<o:p></o:p= p></pre><pre><a href=3D"http://lists.ovirt.org/mailman/listinfo/users">http= ://lists.ovirt.org/mailman/listinfo/users</a><o:p></o:p></pre></blockquote>= <p class=3DMsoNormal><br><br clear=3Dall>__________________________________= ____________________________________<br>This email has been scanned by the = Symantec Email Security.cloud service.<br>For more information please visit= <a href=3D"http://www.symanteccloud.com">http://www.symanteccloud.com</a><= br>______________________________________________________________________<b= r><br><br><br><o:p></o:p></p><pre>_________________________________________= ______<o:p></o:p></pre><pre>Users mailing list<o:p></o:p></pre><pre><a href= =3D"mailto:Users@ovirt.org">Users@ovirt.org</a><o:p></o:p></pre><pre><a hre= f=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/= mailman/listinfo/users</a><o:p></o:p></pre></blockquote><p class=3DMsoNorma= l><o:p> </o:p></p></div></body></html>= --_000_61A8344D117D814CA4DA393472F38CF4019AEC5AAACD1001M360cor_--