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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.
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<div class="moz-cite-prefix">Can some one please help me to
understand the queries below.<br>
<br>
On 11/03/2016 06:43 PM, Maor Lipchuk wrote:<br>
</div>
<blockquote
cite="mid:CAJ1JNOeXv210wZ5FOjHkd86jREgnVHNtjQSNYqAs00FCjzSHjQ@mail.gmail.com"
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>
<font face="monospace">Apologies for the late reply. I am using the
latest master. </font><br>
<blockquote
cite="mid:CAJ1JNOeXv210wZ5FOjHkd86jREgnVHNtjQSNYqAs00FCjzSHjQ@mail.gmail.com"
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,<wbr>ACTION_TYPE_FAILED_STORAGE_<wbr>DOMAIN_STATUS_ILLEGAL2,$status
PreparingForMaintenance<br>
<br>
Thanks<br>
<br>
kasturi.<br>
<br>
<br>
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</blockquote>
</div>
<br>
</div>
</blockquote>
<p><br>
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