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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(a)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(a)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(a)ravellosystems.com =
<mailto:kyle.bassett@ravellosystems.com>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users(a)ovirt.org <mailto:Users@ovirt.org>
>>>>
http://lists.ovirt.org/mailman/listinfo/users
>>>=20
>>=20
>=20
>=20
>=20
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
>
http://lists.ovirt.org/mailman/listinfo/users
>=20
=20
--Apple-Mail=_301F4D73-E8A6-4D00-8638-3103085588EE
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<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_Enterp...
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(a)redhat.com</a>&gt; =
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-v...
ization-kvm-ec2/" =
class=3D"">https://www.ravellosystems.com/blog/run-red-hat-e...
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"">&lt;michal.skrivanek(a)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(a)ravellosystems.com =
<mailto:kyle.bassett@ravellosystems.com><br =
class=3D"">_______________________________________________<br =
class=3D"">Users mailing list<br class=3D"">Users(a)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(a)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--