--Apple-Mail=_301F4D73-E8A6-4D00-8638-3103085588EE Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 I just saw this :} - thanks for the tip. I will thank Geert later on :} Will let everyone know when I post the blueprint=85 Thanks Kyle There=92s 2 small issues that you need to work around: Due to an issue with the the user-mode CPU detection in libvirt, this = patch <https://gist.github.com/geertj/56425d0fdc7c54d4bc9f> needs to be = applied to /usr/share/libvirt/cpu_map.xml. This patch forces the CPU = type to be an Opteron G2 independent of the CPUID. To apply this patch, = log on to the hypervisor in rescue mode = <https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/5/= html/Hypervisor_Deployment_Guide/sect-Deployment_Guide-Maintaining_and_Adm= inistrating_Red_Hat_Enterprise_Virtualization_Hypervisors-Setting_the_root= _password.html>, apply the patch, and then issue the command =93persist = /usr/share/libvirt/cpu_map.xml=94. This needs to be done after step 8 = above. I ran into a small bug where the installation of the bootloader would = run into a legacy SYSCALL instruction. The fix will be deployed soon. In = the mean time, if the VM crashes when the installer is installing the = bootloader, you should delay step #4 until after step #8.
On Sep 4, 2015, at 11:57 AM, Itamar Heim <iheim@redhat.com> wrote: =20 On 09/04/2015 11:11 AM, Michal Skrivanek wrote:
=20 On 4 Sep 2015, at 16:58, Kyle Bassett wrote: =20
I am using Ravellosystems.com <http://Ravellosystems.com/> - we can emulate SPM (AMD VT version) so you can run real hypervisors in the cloud. Not QEMU emulation. But this is the processor version it displays. It is used for openstack and ESXi a lot - I was hoping I could do the same for = ovirt=85 =20 well, to libvirt the emulated CPU looks like Athlon which is too old I doubt it works differently in Openstack=85is there any kind of = setting which flags are exposed in that VM instance you use as a host? =20 There is a nestedvt hook which used to be required=85but people = reported AMD specific issues with that(" [ovirt-users] Nested KVM on = AMD")=85worth a try though =20 =20 Ravello should work, have you followed: = https://www.ravellosystems.com/blog/run-red-hat-enterprise-virtualization-= kvm-ec2/ =20 =20 =20 =20 I am running this in public cloud =97 not real bare metal. =20 Works great running KVM / Openstack, I guess manager won't let it happen. Any work arounds? =20 Sorry about the meltable emails - Site was not added me the the list properly so I had no idea they were getting posted. =20 Kyle =20
On Sep 4, 2015, at 10:52 AM, Michal Skrivanek <michal.skrivanek@redhat.com <mailto:michal.skrivanek@redhat.com>> = wrote: =20 =20 On 3 Sep 2015, at 23:56, Kyle Bassett wrote: =20
Hi, I am working on getting overt working on ravellosystems. I = want to post to repo and share with the community at some point. =20 When I try to add a host I keep getting this error: =20 Host's Cluster Compatibility Version doesn't match the Cluster's Compatibility Version. The CPU type showing on the host is: AMD Athlon(tm) Processor* =20 I have tried compatibility version 3.5 and 3.0 (both say the same thing). =20 What SPU Type should the cluster be configured with? AMD Opteron = G1? =20 I use Ravello for openstack but having issues with Ovirt - could = it be due to the fact that there is no CPU type Athlon? =20 Opteron G1 is the first supported AMD processor do you really have such an ancient thing or is it mis-detected? =20 Thanks, michal =20 =20 Thanks Kyle =20 kyle.bassett@ravellosystems.com = <mailto:kyle.bassett@ravellosystems.com> _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users =20 =20 =20 =20 =20
Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users =20 =20
--Apple-Mail=_301F4D73-E8A6-4D00-8638-3103085588EE Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=windows-1252 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dwindows-1252"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><p style=3D"box-sizing: inherit; border: 0px; margin: 0px 0px = 1.3rem; padding: 0px; word-wrap: break-word; line-height: 26px; color: = rgb(85, 85, 85); text-align: justify; font-family: Lato, arial, = sans-serif; font-size: 16px; widows: 1; background-color: rgb(255, 255, = 255);" class=3D"">I just saw this :} - thanks for the tip.</p><div = class=3D"">I will thank Geert later on :}</div><div class=3D""><br = class=3D""></div><div class=3D"">Will let everyone know when I post the = blueprint=85</div><div class=3D""><br class=3D""></div><div = class=3D"">Thanks</div><div class=3D""><br class=3D""></div><div = class=3D"">Kyle</div><p style=3D"box-sizing: inherit; border: 0px; = margin: 0px 0px 1.3rem; padding: 0px; word-wrap: break-word; = line-height: 26px; color: rgb(85, 85, 85); text-align: justify; = font-family: Lato, arial, sans-serif; font-size: 16px; widows: 1; = background-color: rgb(255, 255, 255);" class=3D"">There=92s 2 small = issues that you need to work around:</p><ol style=3D"box-sizing: = inherit; border-color: inherit; padding: 0px; margin: 1.5em 0px 1.3rem = 1.75em; color: rgb(102, 102, 102); font-family: Lato, arial, sans-serif; = font-size: 16px; line-height: 24px; widows: 1; background-color: = rgb(255, 255, 255);" class=3D""><li style=3D"box-sizing: inherit; = border: 0px; margin: 0px 0px 0.5rem; padding: 0px; line-height: = inherit;" class=3D"">Due to an issue with the the user-mode CPU = detection in libvirt, <a = href=3D"https://gist.github.com/geertj/56425d0fdc7c54d4bc9f" = target=3D"_blank" rel=3D"nofollow" style=3D"box-sizing: inherit; border: = 0px; color: rgb(32, 162, 255); text-decoration: none; margin: 0px; = padding: 0px; line-height: inherit; background-color: transparent;" = class=3D"">this patch</a> needs to be applied to = /usr/share/libvirt/cpu_map.xml. This patch forces the CPU type to be an = Opteron G2 independent of the CPUID. To apply this patch, log on to the = hypervisor in <a = href=3D"https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_L= inux/5/html/Hypervisor_Deployment_Guide/sect-Deployment_Guide-Maintaining_= and_Administrating_Red_Hat_Enterprise_Virtualization_Hypervisors-Setting_t= he_root_password.html" target=3D"_blank" rel=3D"nofollow" = style=3D"box-sizing: inherit; border: 0px; color: rgb(32, 162, 255); = text-decoration: none; margin: 0px; padding: 0px; line-height: inherit; = background-color: transparent;" class=3D"">rescue mode</a>, apply the = patch, and then issue the command =93persist = /usr/share/libvirt/cpu_map.xml=94. This needs to be done after step 8 = above.</li><li style=3D"box-sizing: inherit; border: 0px; margin: 0px = 0px 0.5rem; padding: 0px; line-height: inherit;" class=3D"">I ran into a = small bug where the installation of the bootloader would run into a = legacy SYSCALL instruction. The fix will be deployed soon. In the mean = time, if the VM crashes when the installer is installing the bootloader, = you should delay step #4 until after step #8.</li></ol><div class=3D""><br= class=3D""></div><div class=3D""><br class=3D""></div><div class=3D""><br= class=3D""></div><div class=3D""><br class=3D""></div><div class=3D""><br= class=3D""></div><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On Sep 4, 2015, at 11:57 AM, Itamar Heim <<a = href=3D"mailto:iheim@redhat.com" class=3D"">iheim@redhat.com</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D"">On = 09/04/2015 11:11 AM, Michal Skrivanek wrote:<br class=3D""><blockquote = type=3D"cite" class=3D""><br class=3D"">On 4 Sep 2015, at 16:58, Kyle = Bassett wrote:<br class=3D""><br class=3D""><blockquote type=3D"cite" = class=3D"">I am using <a href=3D"http://Ravellosystems.com" = class=3D"">Ravellosystems.com</a> <<a = href=3D"http://Ravellosystems.com/" = class=3D"">http://Ravellosystems.com/</a>>; - we can<br = class=3D"">emulate SPM (AMD VT version) so you can run real hypervisors = in the<br class=3D"">cloud. Not QEMU emulation.<br class=3D"">But this = is the processor version it displays. It is used for<br = class=3D"">openstack and ESXi a lot - I was hoping I could do the same = for ovirt=85<br class=3D""></blockquote><br class=3D"">well, to libvirt = the emulated CPU looks like Athlon which is too old<br class=3D"">I = doubt it works differently in Openstack=85is there any kind of = setting<br class=3D"">which flags are exposed in that VM instance you = use as a host?<br class=3D""><br class=3D"">There is a nestedvt hook = which used to be required=85but people reported<br class=3D"">AMD = specific issues with that(" [ovirt-users] Nested KVM on AMD")=85worth<br = class=3D"">a try though<br class=3D""><br class=3D""></blockquote><br = class=3D"">Ravello should work, have you followed:<br class=3D""><a = href=3D"https://www.ravellosystems.com/blog/run-red-hat-enterprise-virtual= ization-kvm-ec2/" = class=3D"">https://www.ravellosystems.com/blog/run-red-hat-enterprise-virt= ualization-kvm-ec2/</a><br class=3D""><br class=3D""><br = class=3D""><blockquote type=3D"cite" class=3D""><br class=3D""><blockquote= type=3D"cite" class=3D""><br class=3D"">I am running this in public = cloud =97 not real bare metal.<br class=3D""><br class=3D"">Works great = running KVM / Openstack, I guess manager won't let it<br = class=3D"">happen. Any work arounds?<br class=3D""><br = class=3D"">Sorry about the meltable emails - Site was not added me the = the list<br class=3D"">properly so I had no idea they were getting = posted.<br class=3D""><br class=3D"">Kyle<br class=3D""><br = class=3D""><blockquote type=3D"cite" class=3D"">On Sep 4, 2015, at 10:52 = AM, Michal Skrivanek<br class=3D""><michal.skrivanek@redhat.com = <mailto:michal.skrivanek@redhat.com>> wrote:<br class=3D""><br = class=3D""><br class=3D"">On 3 Sep 2015, at 23:56, Kyle Bassett = wrote:<br class=3D""><br class=3D""><blockquote type=3D"cite" = class=3D"">Hi, I am working on getting overt working on ravellosystems. = I want<br class=3D"">to post to repo and share with the community = at some point.<br class=3D""><br class=3D"">When I try to add a host I = keep getting this error:<br class=3D""><br class=3D"">Host's Cluster = Compatibility Version doesn't match the Cluster's<br = class=3D"">Compatibility Version.<br class=3D"">The CPU type showing on = the host is: AMD Athlon(tm) Processor*<br class=3D""><br class=3D"">I = have tried compatibility version 3.5 and 3.0 (both say the same<br = class=3D"">thing).<br class=3D""><br class=3D"">What SPU Type should the = cluster be configured with? AMD Opteron G1?<br class=3D""><br class=3D"">I= use Ravello for openstack but having issues with Ovirt - could it<br = class=3D"">be due to the fact that there is no CPU type Athlon?<br = class=3D""></blockquote><br class=3D"">Opteron G1 is the first supported = AMD processor<br class=3D"">do you really have such an ancient thing or = is it mis-detected?<br class=3D""><br class=3D"">Thanks,<br = class=3D"">michal<br class=3D""><br class=3D""><blockquote type=3D"cite" = class=3D""><br class=3D"">Thanks<br class=3D"">Kyle<br class=3D""><br = class=3D"">kyle.bassett@ravellosystems.com = <mailto:kyle.bassett@ravellosystems.com><br = class=3D"">_______________________________________________<br = class=3D"">Users mailing list<br class=3D"">Users@ovirt.org = <mailto:Users@ovirt.org><br = class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br = class=3D""></blockquote><br class=3D""></blockquote><br = class=3D""></blockquote><br class=3D""><br class=3D""><br = class=3D"">_______________________________________________<br = class=3D"">Users mailing list<br class=3D"">Users@ovirt.org<br = class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br class=3D""><br= class=3D""></blockquote><br class=3D""></div></blockquote></div><br = class=3D""></body></html>= --Apple-Mail=_301F4D73-E8A6-4D00-8638-3103085588EE--