3:40 a.m.
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On 11/09/2016 06:26 PM, Roy Golan wrote:
On 9 November 2016 at 14:49, knarra <knarra(a)redhat.com
<mailto:knarra@redhat.com>> wrote:
Can some one please help me to understand the queries below.
On 11/03/2016 06:43 PM, Maor Lipchuk wrote:
> Hi kasturi,
>
> Which version of oVirt are you using?
Apologies for the late reply. I am using the latest master.
> Roy, I assume it is related to 4.0 version where the import of
> hosted storage domain was introduced. Care to share your insight
> about it?
>
> Regards,
> Maor
>
>
> On Thu, Nov 3, 2016 at 12:23 PM, knarra <knarra(a)redhat.com
> <mailto:knarra@redhat.com>> wrote:
>
> Hi,
>
> I have three storage domains backed by gluster in my
> environment (hostedstorage, data and vmstore). I would want
> to move the storage domains into maintenance. Have couple of
> questions here.
>
> 1) Will moving master storage domain into maintenance have
> some impact on hostedstorage?
>
> 2) I see that moving master storage domain into maintenance
> causes HostedEngine VM to restart and moves hosted_storage
> from active to Unknown state. Is this expected?
>
> 3) master storage domain remains in "Preparing for
> Maintenance" and i see the following exceptions in the
> engine.log.
>
> 2016-11-03 06:22:10,988 ERROR
> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
> (DefaultQuartzScheduler6) [2d534f09]
> IrsBroker::Failed::GetStoragePoolInfoVDS:
> IRSGenericException: IRSErrorException:
> IRSNoMasterDomainException: Wrong Master domain or its
> version: u'SD=08aba92e-e685-45d7-b03f-85d9678ecc9b,
> pool=581999ef-02aa-0272-0334-000000000159'
> 2016-11-03 06:22:11,001 WARN
> [org.ovirt.engine.core.bll.storage.pool.ReconstructMasterDomainCommand]
> (org.ovirt.thread.pool-6-thread-24) [210d2f12] Validation of
> action 'ReconstructMasterDomain' failed for user SYSTEM.
> Reasons:
>
VAR__ACTION__RECONSTRUCT_MASTER,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL2,$status
> PreparingForMaintenance
>
> Thanks
>
> kasturi.
>
>
The hosted_storage will not be picked up as a master domain. So the
reconstruct must have picked up one of your other domain. I don't know
why the reconstruct failed, it says here it's wrong master domain version.
Roy,
when i tried to move master storage domain into maintenance i did
not have any other active domains on my system other than
hosted_storage. So i am not sure what reconstruct would have picked.
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org <mailto:Users@ovirt.org>
> http://lists.ovirt.org/mailman/listinfo/users
> <http://lists.ovirt.org/mailman/listinfo/users>
>
>
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<div class="moz-cite-prefix">On 11/09/2016 06:26 PM, Roy Golan
wrote:<br>
</div>
<blockquote
cite="mid:CAC_JqcmPGazafHLUK1v5O8txAx1Cjkp0X2LK5qKYdR2cSK_L=Q@mail.gmail.com"
type="cite">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 9 November 2016 at 14:49, knarra
<span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:knarra@redhat.com"
target="_blank">knarra(a)redhat.com</a>&gt;</span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div class="m_3882579714789832736moz-cite-prefix">Can
some one please help me to understand the queries
below.<span class=""><br>
<br>
On 11/03/2016 06:43 PM, Maor Lipchuk wrote:<br>
</span></div>
<span class="">
<blockquote type="cite">
<div dir="ltr">Hi <span
style="font-family:monospace">kasturi,</span>
<div><span
style="font-family:monospace"><br>
</span></div>
<div><font face="monospace">Which version of
oVirt
are you using?</font></div>
</div>
</blockquote>
</span><font face="monospace">Apologies for the
late
reply. I am using the latest master. </font><br>
<span class="">
<blockquote type="cite">
<div dir="ltr">
<div><span style="font-family:monospace">Roy,
I
assume it is related to 4.0 version where the
import of hosted storage domain was
introduced. Care to share your insight about
it?</span></div>
<div><span
style="font-family:monospace"><br>
</span></div>
<div><span
style="font-family:monospace">Regards,</span></div>
<div><span
style="font-family:monospace">Maor</span></div>
<div><span
style="font-family:monospace"><br>
</span></div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Nov 3, 2016 at
12:23 PM, knarra <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:knarra@redhat.com"
target="_blank">knarra(a)redhat.com</a>&gt;</span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0
0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">Hi,<br>
<br>
I have three storage domains backed by
gluster in my environment (hostedstorage, data
and vmstore). I would want to move the storage
domains into maintenance. Have couple of
questions here.<br>
<br>
1) Will moving master storage domain into
maintenance have some impact on hostedstorage?<br>
<br>
2) I see that moving master storage domain
into maintenance causes HostedEngine VM to
restart and moves hosted_storage from active
to Unknown state. Is this expected?<br>
<br>
3) master storage domain remains in
"Preparing for Maintenance" and i see the
following exceptions in the engine.log.<br>
<br>
2016-11-03 06:22:10,988 ERROR
[org.ovirt.engine.core.vdsbrok<wbr>er.irsbroker.IrsBrokerCommand]
(DefaultQuartzScheduler6) [2d534f09]
IrsBroker::Failed::GetStorageP<wbr>oolInfoVDS:
IRSGenericException: IRSErrorException:
IRSNoMasterDomainException: Wrong Master
domain or its version:
u'SD=08aba92e-e685-45d7-b03f-8<wbr>5d9678ecc9b,
pool=581999ef-02aa-0272-0334-0<wbr>00000000159'<br>
2016-11-03 06:22:11,001 WARN
[org.ovirt.engine.core.bll.sto<wbr>rage.pool.ReconstructMasterDom<wbr>ainCommand]
(org.ovirt.thread.pool-6-threa<wbr>d-24)
[210d2f12] Validation of action
'ReconstructMasterDomain' failed for user
SYSTEM. Reasons:
VAR__ACTION__RECONSTRUCT_MASTE<wbr>R,VAR__TYPE__STORAGE__DOMAIN,A<wbr>CTION_TYPE_FAILED_STORAGE_DOMA<wbr>IN_STATUS_ILLEGAL2,$status
PreparingForMaintenance<br>
<br>
Thanks<br>
<br>
kasturi.<br>
<br>
<br>
</blockquote>
</div>
</div>
</blockquote>
</span></div>
</blockquote>
<div>The hosted_storage will not be picked up as a master
domain. So the reconstruct must have picked up one of your
other domain. I don't know why the reconstruct failed, it
says here it's wrong master domain version.<br>
</div>
</div>
</div>
</div>
</blockquote>
Roy, when i tried to move master storage domain into maintenance i
did not have any other active domains on my system other than
hosted_storage. So i am not sure what reconstruct would have
picked.<br>
<blockquote
cite="mid:CAC_JqcmPGazafHLUK1v5O8txAx1Cjkp0X2LK5qKYdR2cSK_L=Q@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">
<div> <br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span
class="">
<blockquote type="cite">
<div class="gmail_extra">
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0
0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
______________________________<wbr>_________________<br>
Users mailing list<br>
<a moz-do-not-send="true"
href="mailto:Users@ovirt.org"
target="_blank">Users(a)ovirt.org</a><br>
<a moz-do-not-send="true"
href="http://lists.ovirt.org/mailman/listinfo/users"
rel="noreferrer"
target="_blank">http://lists.ovirt.org/mailman<wbr>/li...
</blockquote>
</div>
<br>
</div>
</blockquote>
<p><br>
</p>
</span></div>
</blockquote>
</div>
<br>
</div>
</div>
</blockquote>
<p><br>
</p>
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