8:05 a.m.
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Content-Transfer-Encoding: 8bit
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Hello,
I am deploying hosted engine (HA) on hosts with different CPU
models on one of my oVirt labs.
Host have different CPU's or there is
also the problem: virtualization platform cannot detect CPU at all, "The
following CPU types are supported by this host:" is empty:
2014-07-17
16:51:42 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vdsmd.cpu
cpu._customization:124 Compatible CPU models are: []
Is there any way to
override this setting and use CPU of old machine for both hosts?
ex.
host1:
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU 5160
@ 3.00GHz
stepping : 11
host2:
cpu family : 6
model : 42
model name :
Intel(R) Xeon(R) CPU E31220 @ 3.10GHz
stepping : 7
[root@ovirt2 ~]#
hosted-engine --deploy
[ INFO ] Stage: Initializing
Continuing will
configure this host for serving as hypervisor and create a VM where you
have to install oVirt Engine afterwards.
Are you sure you want to
continue? (Yes, No)[Yes]:
[ INFO ] Generating a temporary VNC password.
[
INFO ] Stage: Environment setup
Configuration files: []
Log file:
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140717165111-7tg2g7.log
Version: otopi-1.2.1 (otopi-1.2.1-1.el6)
[ INFO ] Hardware supports
virtualization
[ INFO ] Stage: Environment packages setup
[ INFO ] Stage:
Programs detection
[ INFO ] Stage: Environment setup
[ INFO ] Stage:
Environment customization
--== STORAGE CONFIGURATION ==--
During
customization use CTRL-D to abort.
Please specify the storage you would
like to use (nfs3, nfs4)[nfs3]:
Please specify the full shared storage
connection path to use (example: host:/path): ovirt-hosted:/engine
The
specified storage location already contains a data domain. Is this an
additional host setup (Yes, No)[Yes]?
[ INFO ] Installing on additional
host
Please specify the Host ID [Must be integer, default: 2]:
--==
SYSTEM CONFIGURATION ==--
[WARNING] A configuration file must be supplied
to deploy Hosted Engine on an additional host.
The answer file may be
fetched from the first host using scp.
If you do not want to download it
automatically you can abort the setup answering no to the following
question.
Do you want to scp the answer file from the first host? (Yes,
No)[Yes]:
Please provide the FQDN or IP of the first host:
ovirt1.test.ge
Enter 'root' user password for host ovirt1.test.ge:
[ INFO
] Answer file successfully downloaded
--== NETWORK CONFIGURATION ==--
THE FOLLOWING CPU TYPES ARE SUPPORTED BY THIS HOST:
[ ERROR ] FAILED TO
EXECUTE STAGE 'ENVIRONMENT CUSTOMIZATION': INVALID CPU TYPE SPECIFIED:
MODEL_CONROE
[ INFO ] Stage: Clean up
[ INFO ] Stage: Pre-termination
[
INFO ] Stage: Termination
--
BR
GEORGE MACHITIDZE
--=_0515c7a8a719b93ba66db7175d4e8503
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html; charset=UTF-8
<p>Hello,</p <p>I am deploying hosted
engine (HA) on hosts with different CPU <span styl=
e=3D"text-decoration: underline;">models</span> on one of my oVirt
labs.</p=
<p><span style=3D"color: #000000;">Host
have different CPU's or there is al=
so the problem: virtualization platform cannot detect CPU at all,
"</span><=
span style=3D"font-family: courier new,courier;"><span
style=3D"color: #00f=
f00;"><span style=3D"color: #0000ff;"><span
style=3D"color: #000000;">The f=
ollowing CPU types are supported by this host:" is
empty:</span></span></sp=
an></span></p <p><br />2014-07-17
16:51:42 DEBUG otopi.plugins.ovirt_hosted_engine_setup=
=2Evdsmd.cpu cpu._customization:124 Compatible CPU models are: []</p <p>Is there any way to override this setting and use CPU
of old machine for=
both hosts?</p <p>ex. <br
/>host1:</p <p style=3D"padding-left:
30px;">cpu family :=
6<br
/>model
:=
15<br />model name : Intel(R)
Xeon(R) CPU&nb=
sp;
5160 =
@ 3.00GHz<br
/>stepping :
11</p <p>host2:</p <p style=3D"padding-left: 30px;">cpu
family :=
6<br
/>model
:=
42<br />model name : Intel(R)
Xeon(R) CPU E3=
1220 @ 3.10GHz<br
/>stepping :
7<=
br /><br /></p <p> </p <p><span style=3D"font-family: courier
new,courier;">[root@ovirt2 ~]# hoste=
d-engine --deploy<br />[ INFO ] Stage: Initializing<br
/> =
Continuing will
configure this h=
ost for serving as hypervisor and create a VM where you have to install oVi=
rt Engine afterwards.<br
/> =
Are you sure you want to continue? (Yes, No)[Yes]: <br />[
INFO =
; ] Generating a temporary VNC password.<br />[ INFO ] Stage: Environ=
ment setup<br
/>
Conf=
iguration files: []<br
/> &n=
bsp; Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup=
-20140717165111-7tg2g7.log<br
/> &=
nbsp; Version: otopi-1.2.1 (otopi-1.2.1-1.el6)<br />[ INFO ]
Ha=
rdware supports virtualization<br />[ INFO ] Stage: Environment packa=
ges setup<br />[ INFO ] Stage: Programs detection<br />[
INFO ]=
Stage: Environment setup<br />[ INFO ] Stage: Environment customizat=
ion<br
/>
<br />  =
; --=3D=3D STORAGE
CONFIGURATION =
=3D=3D--<br
/>
<br /> =
During
customization use C=
TRL-D to abort.<br
/> =
Please specify the storage you would like to use (nfs3, nfs4)[nfs3]: <br /=
<div <p>-- <br />BR</p <pre><span style=3D"font-family: 'Calibri
Cyr', sans-serif; white-space: no=
rmal; font-size: small;"><div style=3D"margin-top: 5pt; margin-bottom:
5pt;=
"><span style=3D"font-family: Verdana, sans-serif; color: #3399ff;
font-siz=
e: small;"><strong><span style=3D"color: #007500;"><span
style=3D"color: #0=
07eff;">George Machitidze</span></span></strong><span
style=3D"color: #8080=
80; font-size:
x-small;"><strong></strong></span></span></div></span></pre </div
--=_0515c7a8a719b93ba66db7175d4e8503--
Please specify the =
full shared storage connection path to use (example:
host:/path): ovirt-hos=
ted:/engine<br
/>
The=
specified storage location already contains a data domain. Is this an addi=
tional host setup (Yes, No)[Yes]? <br />[ INFO ] Installing on additi=
onal host<br
/>
Pleas=
e specify the Host ID [Must be integer, default: 2]: <br
/> &nbs=
p; <br
/> =
--=3D=3D SYSTEM CONFIGURATION =3D=3D--<br
/> =
<br />[WARNING] A
configuration file m=
ust be supplied to deploy Hosted Engine on an additional host.<br
/> &=
nbsp; The answer
file may be fetc=
hed from the first host using scp.<br
/>  =
; If you do not want to download it automatically you can=
abort the setup answering no to the following question.<br
/> &=
nbsp; Do you want to scp the
answer fil=
e from the first host? (Yes, No)[Yes]: <br
/> =
Please provide the FQDN or IP of the first host:
o=
virt1.test.ge<br
/>
E=
nter 'root' user password for host ovirt1.test.ge: <br />[ INFO ]
Ans=
wer file successfully downloaded<br
/> &=
nbsp; <br
/>
--=
=3D=3D NETWORK CONFIGURATION =3D=3D--<br
/> &n=
bsp; <br
/> <spa=
n style=3D"color: #00ff00;"> <span style=3D"color:
#0000ff;"><strong>=
The following CPU types are supported by this
host:</strong></span></span><=
br /><strong><span style=3D"color: #ff0000;">[ ERROR ] Failed to
execute st=
age 'Environment customization': Invalid CPU type specified: <span style=3D=
"color: #ff0000;">model_Conroe</span></span></strong><br
/>[ INFO ] S=
tage: Clean up<br />[ INFO ] Stage: Pre-termination<br />[
INFO =
] Stage: Termination<br /></span></p
6:05 p.m.
I think you should be able specify this within the ovirt-engine, just
modify the cluster's cpu compatibility. I hit this too, but i think I
just ended up provisioning the older machine first then the newer ones
joined with the older model
On Thu, Jul 17, 2014 at 11:05 PM, George Machitidze
<gmachitidze(a)greennet.ge> wrote:
Hello,
I am deploying hosted engine (HA) on hosts with different CPU models on one
of my oVirt labs.
Host have different CPU's or there is also the problem: virtualization
platform cannot detect CPU at all, "The following CPU types are supported by
this host:" is empty:
2014-07-17 16:51:42 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vdsmd.cpu
cpu._customization:124 Compatible CPU models are: []
Is there any way to override this setting and use CPU of old machine for
both hosts?
ex.
host1:
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU 5160 @ 3.00GHz
stepping : 11
host2:
cpu family : 6
model : 42
model name : Intel(R) Xeon(R) CPU E31220 @ 3.10GHz
stepping : 7
[root@ovirt2 ~]# hosted-engine --deploy
[ INFO ] Stage: Initializing
Continuing will configure this host for serving as hypervisor and
create a VM where you have to install oVirt Engine afterwards.
Are you sure you want to continue? (Yes, No)[Yes]:
[ INFO ] Generating a temporary VNC password.
[ INFO ] Stage: Environment setup
Configuration files: []
Log file:
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140717165111-7tg2g7.log
Version: otopi-1.2.1 (otopi-1.2.1-1.el6)
[ INFO ] Hardware supports virtualization
[ INFO ] Stage: Environment packages setup
[ INFO ] Stage: Programs detection
[ INFO ] Stage: Environment setup
[ INFO ] Stage: Environment customization
--== STORAGE CONFIGURATION ==--
During customization use CTRL-D to abort.
Please specify the storage you would like to use (nfs3,
nfs4)[nfs3]:
Please specify the full shared storage connection path to use
(example: host:/path): ovirt-hosted:/engine
The specified storage location already contains a data domain. Is
this an additional host setup (Yes, No)[Yes]?
[ INFO ] Installing on additional host
Please specify the Host ID [Must be integer, default: 2]:
--== SYSTEM CONFIGURATION ==--
[WARNING] A configuration file must be supplied to deploy Hosted Engine on
an additional host.
The answer file may be fetched from the first host using scp.
If you do not want to download it automatically you can abort the
setup answering no to the following question.
Do you want to scp the answer file from the first host? (Yes,
No)[Yes]:
Please provide the FQDN or IP of the first host: ovirt1.test.ge
Enter 'root' user password for host ovirt1.test.ge:
[ INFO ] Answer file successfully downloaded
--== NETWORK CONFIGURATION ==--
The following CPU types are supported by this host:
[ ERROR ] Failed to execute stage 'Environment customization': Invalid CPU
type specified: model_Conroe
[ INFO ] Stage: Clean up
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
--
BR
George Machitidze
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
5:09 p.m.
On 07/18/2014 02:05 AM, Andrew Lau wrote:
I think you should be able specify this within the ovirt-engine,
just
modify the cluster's cpu compatibility. I hit this too, but i think I
just ended up provisioning the older machine first then the newer ones
joined with the older model
1. first the host needs to have a compatible cpu model.
what does 'vdsClient -s 0 getVdsCaps | grep -i flag' returns
2. cluster cpu level is easy, but hosted engine vm config resides on the
disk, and needs to be manually edited in this case iirc.
On Thu, Jul 17, 2014 at 11:05 PM, George Machitidze
<gmachitidze(a)greennet.ge> wrote:
> Hello,
>
> I am deploying hosted engine (HA) on hosts with different CPU models on one
> of my oVirt labs.
>
> Host have different CPU's or there is also the problem: virtualization
> platform cannot detect CPU at all, "The following CPU types are supported by
> this host:" is empty:
>
>
> 2014-07-17 16:51:42 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vdsmd.cpu
> cpu._customization:124 Compatible CPU models are: []
>
> Is there any way to override this setting and use CPU of old machine for
> both hosts?
>
> ex.
> host1:
>
> cpu family : 6
> model : 15
> model name : Intel(R) Xeon(R) CPU 5160 @ 3.00GHz
> stepping : 11
>
> host2:
>
> cpu family : 6
> model : 42
> model name : Intel(R) Xeon(R) CPU E31220 @ 3.10GHz
> stepping : 7
>
>
>
> [root@ovirt2 ~]# hosted-engine --deploy
> [ INFO ] Stage: Initializing
> Continuing will configure this host for serving as hypervisor and
> create a VM where you have to install oVirt Engine afterwards.
> Are you sure you want to continue? (Yes, No)[Yes]:
> [ INFO ] Generating a temporary VNC password.
> [ INFO ] Stage: Environment setup
> Configuration files: []
> Log file:
>
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140717165111-7tg2g7.log
> Version: otopi-1.2.1 (otopi-1.2.1-1.el6)
> [ INFO ] Hardware supports virtualization
> [ INFO ] Stage: Environment packages setup
> [ INFO ] Stage: Programs detection
> [ INFO ] Stage: Environment setup
> [ INFO ] Stage: Environment customization
>
> --== STORAGE CONFIGURATION ==--
>
> During customization use CTRL-D to abort.
> Please specify the storage you would like to use (nfs3,
> nfs4)[nfs3]:
> Please specify the full shared storage connection path to use
> (example: host:/path): ovirt-hosted:/engine
> The specified storage location already contains a data domain. Is
> this an additional host setup (Yes, No)[Yes]?
> [ INFO ] Installing on additional host
> Please specify the Host ID [Must be integer, default: 2]:
>
> --== SYSTEM CONFIGURATION ==--
>
> [WARNING] A configuration file must be supplied to deploy Hosted Engine on
> an additional host.
> The answer file may be fetched from the first host using scp.
> If you do not want to download it automatically you can abort the
> setup answering no to the following question.
> Do you want to scp the answer file from the first host? (Yes,
> No)[Yes]:
> Please provide the FQDN or IP of the first host: ovirt1.test.ge
> Enter 'root' user password for host ovirt1.test.ge:
> [ INFO ] Answer file successfully downloaded
>
> --== NETWORK CONFIGURATION ==--
>
> The following CPU types are supported by this host:
> [ ERROR ] Failed to execute stage 'Environment customization': Invalid CPU
> type specified: model_Conroe
> [ INFO ] Stage: Clean up
> [ INFO ] Stage: Pre-termination
> [ INFO ] Stage: Termination
>
> --
> BR
>
> George Machitidze
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
4:31 a.m.
----- Original Message -----
From: "Itamar Heim" <iheim(a)redhat.com>
To: "Andrew Lau" <andrew(a)andrewklau.com>, "George Machitidze"
<gmachitidze(a)greennet.ge>
Cc: "users" <Users(a)ovirt.org>
Sent: Tuesday, July 22, 2014 12:09:54 AM
Subject: Re: [ovirt-users] Deploying hosted engine on second host with different CPU
model
On 07/18/2014 02:05 AM, Andrew Lau wrote:
> I think you should be able specify this within the ovirt-engine, just
> modify the cluster's cpu compatibility. I hit this too, but i think I
> just ended up provisioning the older machine first then the newer ones
> joined with the older model
1. first the host needs to have a compatible cpu model.
what does 'vdsClient -s 0 getVdsCaps | grep -i flag' returns
Than can you also check the presence of vmx and nx flags in /proc/cpuinfo ?
Recently we solved a bug regarding that:
https://bugzilla.redhat.com/show_bug.cgi?id=1119145
Hosted engine deploy didn't checked the status of nx flag but some CPU requires also
to enable NX to properly support virtualization.
2. cluster cpu level is easy, but hosted engine vm config resides on
the
disk, and needs to be manually edited in this case iirc.
>
> On Thu, Jul 17, 2014 at 11:05 PM, George Machitidze
> <gmachitidze(a)greennet.ge> wrote:
>> Hello,
>>
>> I am deploying hosted engine (HA) on hosts with different CPU models on
>> one
>> of my oVirt labs.
>>
>> Host have different CPU's or there is also the problem: virtualization
>> platform cannot detect CPU at all, "The following CPU types are supported
>> by
>> this host:" is empty:
>>
>>
>> 2014-07-17 16:51:42 DEBUG
>> otopi.plugins.ovirt_hosted_engine_setup.vdsmd.cpu
>> cpu._customization:124 Compatible CPU models are: []
>>
>> Is there any way to override this setting and use CPU of old machine for
>> both hosts?
>>
>> ex.
>> host1:
>>
>> cpu family : 6
>> model : 15
>> model name : Intel(R) Xeon(R) CPU 5160 @ 3.00GHz
>> stepping : 11
>>
>> host2:
>>
>> cpu family : 6
>> model : 42
>> model name : Intel(R) Xeon(R) CPU E31220 @ 3.10GHz
>> stepping : 7
>>
>>
>>
>> [root@ovirt2 ~]# hosted-engine --deploy
>> [ INFO ] Stage: Initializing
>> Continuing will configure this host for serving as hypervisor
>> and
>> create a VM where you have to install oVirt Engine afterwards.
>> Are you sure you want to continue? (Yes, No)[Yes]:
>> [ INFO ] Generating a temporary VNC password.
>> [ INFO ] Stage: Environment setup
>> Configuration files: []
>> Log file:
>>
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140717165111-7tg2g7.log
>> Version: otopi-1.2.1 (otopi-1.2.1-1.el6)
>> [ INFO ] Hardware supports virtualization
>> [ INFO ] Stage: Environment packages setup
>> [ INFO ] Stage: Programs detection
>> [ INFO ] Stage: Environment setup
>> [ INFO ] Stage: Environment customization
>>
>> --== STORAGE CONFIGURATION ==--
>>
>> During customization use CTRL-D to abort.
>> Please specify the storage you would like to use (nfs3,
>> nfs4)[nfs3]:
>> Please specify the full shared storage connection path to use
>> (example: host:/path): ovirt-hosted:/engine
>> The specified storage location already contains a data domain.
>> Is
>> this an additional host setup (Yes, No)[Yes]?
>> [ INFO ] Installing on additional host
>> Please specify the Host ID [Must be integer, default: 2]:
>>
>> --== SYSTEM CONFIGURATION ==--
>>
>> [WARNING] A configuration file must be supplied to deploy Hosted Engine on
>> an additional host.
>> The answer file may be fetched from the first host using scp.
>> If you do not want to download it automatically you can abort
>> the
>> setup answering no to the following question.
>> Do you want to scp the answer file from the first host? (Yes,
>> No)[Yes]:
>> Please provide the FQDN or IP of the first host: ovirt1.test.ge
>> Enter 'root' user password for host ovirt1.test.ge:
>> [ INFO ] Answer file successfully downloaded
>>
>> --== NETWORK CONFIGURATION ==--
>>
>> The following CPU types are supported by this host:
>> [ ERROR ] Failed to execute stage 'Environment customization': Invalid
CPU
>> type specified: model_Conroe
>> [ INFO ] Stage: Clean up
>> [ INFO ] Stage: Pre-termination
>> [ INFO ] Stage: Termination
>>
>> --
>> BR
>>
>> George Machitidze
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
4:37 a.m.
On 07/22/2014 12:31 PM, Simone Tiraboschi wrote:
Than can you also check the presence of vmx and nx flags in
/proc/cpuinfo ?
Recently we solved a bug regarding
that:https://bugzilla.redhat.com/show_bug.cgi?id=1119145
Hosted engine deploy didn't checked the status of nx flag but some CPU requires also
to enable NX to properly support virtualization.
just a note, to avoid live migration issues we always require the nx
flag to be turned on in ovirt.
4:58 a.m.
Simone, Itamar
thanks for reply
nx flag doesn't exist on second host. should it throw this partucular error
and not detect cpu type?
What is target release for patch?
I will build one more test lab for ovirt. I've already faced about 10 bugs
in 3.4.2, but all are already solved in 3.4.3 :)
*George Machitidze*
2014-07-22 13:37 GMT+04:00 Itamar Heim <iheim(a)redhat.com>:
On 07/22/2014 12:31 PM, Simone Tiraboschi wrote:
> Than can you also check the presence of vmx and nx flags in /proc/cpuinfo
> ?
>
> Recently we solved a bug regarding that:https://bugzilla.redhat.
> com/show_bug.cgi?id=1119145
> Hosted engine deploy didn't checked the status of nx flag but some CPU
> requires also to enable NX to properly support virtualization.
>
just a note, to avoid live migration issues we always require the nx flag
to be turned on in ovirt.
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
5:15 a.m.
----- Original Message -----
From: "George Machitidze" <giomac(a)gmail.com>
To: "Itamar Heim" <iheim(a)redhat.com>
Cc: "Simone Tiraboschi" <stirabos(a)redhat.com>, "George
Machitidze" <gmachitidze(a)greennet.ge>, "users"
<Users(a)ovirt.org>
Sent: Tuesday, July 22, 2014 11:58:35 AM
Subject: Re: [ovirt-users] Deploying hosted engine on second host with different CPU
model
Simone, Itamar
thanks for reply
nx flag doesn't exist on second host. should it throw this partucular error
and not detect cpu type?
Yes, on some CPUs if the NX flag is not active host-deploy cannot detect the CPU type due
to hardware constraints getting that error.
What is target release for patch?
3.5.0 beta2, but the patch is of course not able to enable nx flag by itself: it simply
inform the user about that asking him to enable NX support in the bios.
https://bugzilla.redhat.com/show_bug.cgi?id=1103672
I will build one more test lab for ovirt. I've already faced
about 10 bugs
in 3.4.2, but all are already solved in 3.4.3 :)
*George Machitidze*
2014-07-22 13:37 GMT+04:00 Itamar Heim <iheim(a)redhat.com>:
> On 07/22/2014 12:31 PM, Simone Tiraboschi wrote:
>
>> Than can you also check the presence of vmx and nx flags in /proc/cpuinfo
>> ?
>>
>> Recently we solved a bug regarding that:https://bugzilla.redhat.
>> com/show_bug.cgi?id=1119145
>> Hosted engine deploy didn't checked the status of nx flag but some CPU
>> requires also to enable NX to properly support virtualization.
>>
>
> just a note, to avoid live migration issues we always require the nx flag
> to be turned on in ovirt.
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
3576
days inactive
3581
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7 comments
5 participants
participants (5)
-
Andrew Lau -
George Machitidze -
George Machitidze -
Itamar Heim -
Simone Tiraboschi