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Thank you for reply,<br>
<br>
I found some reason to the issue : I installed a physical host
through an automated kickstart process and this host took active lun
from ovirt lun. During the install process, it created a LVM
centos-home which included this ovirt lun, but it seems that it
formatted this LV in XFS. Vms still run without issue an d we can
see their LVM id in their own host. But if one stops one vm, they
can't boot anymore. <br>
More, if I reboot a physical host, this host loses all its LVM but
we still can see the lun multipath. And instead of ovirt LVM, I see
now the centos-home LVM .... :(<br>
<br>
So my question is : <br>
Does it exist a tool to repair the initial ovirt lvm tags? <br>
<br>
If I can't do such a thing, my plan is to dd the
/dev/mapper/[vmdevid] in the same time the vm is running... I would
prefer to do this when the vm is down or when I get a LVM snapshot.
Do you think this to be possible?<br>
<br>
Thank you for your help.<br>
<br>
<div class="moz-cite-prefix">Le 17/06/2015 17:43, Aharon Canan a
écrit :<br>
</div>
<blockquote
cite="mid:1899945239.23882721.1434555802940.JavaMail.zimbra@redhat.com"
type="cite">
<div style="font-family: comic sans ms,comic sans,sans-serif;
font-size: 10pt; color: #000000">
<div>Hi<br>
</div>
<div><br>
</div>
<div>from logs it seems like StorageDomain
ID 229c74b0-75b0-48a5-b017-d794343b535b is missing<br>
</div>
<div><br>
</div>
<div>engine - <br>
</div>
<div>2015-06-17 14:37:49,918 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand]
(org.ovirt.thread.pool-8-thread-45) [7dc07cff] START,
ActivateStorageDomainVDSCommand( storagePoolId =
1a71a643-8234-4137-800e-d7a9957857d3, ignoreFailoverLimit =
false, storageDomainId =
229c74b0-75b0-48a5-b017-d794343b535b), log id: 72ff5345<br>
<br>
</div>
<div>vdsm - <br>
</div>
<div>Thread-80::ERROR::2015-06-17
15:14:17,907::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
Error while collecting domain
229c74b0-75b0-48a5-b017-d794343b535b monitoring information<br>
Traceback (most recent call last):<br>
File "/usr/share/vdsm/storage/domainMonitor.py", line 232,
in _monitorDomain<br>
self.domain.selftest()<br>
File "/usr/share/vdsm/storage/sdc.py", line 49, in
__getattr__<br>
return getattr(self.getRealDomain(), attrName)<br>
File "/usr/share/vdsm/storage/sdc.py", line 52, in
getRealDomain<br>
return self._cache._realProduce(self._sdUUID)<br>
File "/usr/share/vdsm/storage/sdc.py", line 122, in
_realProduce<br>
domain = self._findDomain(sdUUID)<br>
File "/usr/share/vdsm/storage/sdc.py", line 141, in
_findDomain<br>
dom = findMethod(sdUUID)<br>
File "/usr/share/vdsm/storage/sdc.py", line 171, in
_findUnfetchedDomain<br>
raise se.StorageDomainDoesNotExist(sdUUID)<br>
StorageDomainDoesNotExist: Storage domain does not exist:
(u'229c74b0-75b0-48a5-b017-d794343b535b',)</div>
<div><br>
</div>
<div><span name="x"></span>
<div><br>
</div>
<div>Can you please check if this VG
('229c74b0-75b0-48a5-b017-d794343b535b') exist in the host
and all it's PVs exist as well?<br>
</div>
<div>if one is missing try to check if the host can see the
missing lun.<br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Regards, <br>
__________________________________________________<br>
<strong><span data-mce-style="color: #3366ff;" style="color:
rgb(51, 102, 255);">Aharon Canan</span></strong><br>
<span style="color: rgb(51, 102, 255); font-size: small;">int
phone - 8272036</span><br>
<span style="color: rgb(51, 102, 255); font-size: small;">ext
phone - +97297692036</span><br>
<span style="color: rgb(51, 102, 255); font-size: small;">email
- <a class="moz-txt-link-abbreviated" href="mailto:acanan@redhat.com">acanan@redhat.com</a></span><br>
</div>
<span name="x"></span><br>
</div>
<hr id="zwchr">
<blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From:
</b>"Nathanaël Blanchet" <a class="moz-txt-link-rfc2396E" href="mailto:blanchet@abes.fr"><blanchet@abes.fr></a><br>
<b>To: </b>"Aharon Canan" <a class="moz-txt-link-rfc2396E" href="mailto:acanan@redhat.com"><acanan@redhat.com></a><br>
<b>Cc: </b><a class="moz-txt-link-abbreviated" href="mailto:users@ovirt.org">users@ovirt.org</a><br>
<b>Sent: </b>Wednesday, June 17, 2015 4:33:21 PM<br>
<b>Subject: </b>Re: [ovirt-users] storage domain don't go
active anymore after 3.5.3 update<br>
<div><br>
</div>
Just to specify that in addition of this datacenter (cines), I
have a second FC data center (abes) in the same engine but
which deals only with el6 hosts and upgrade to vdsm was fine
for itself.<br>
<br>
<div class="moz-cite-prefix">Le 17/06/2015 15:17, Nathanaël
Blanchet a écrit :<br>
</div>
<blockquote cite="mid:55817375.9070006@abes.fr"> Hello Aharon,
I have 3 hosts in that domain : fuji, fuego, siple.<br>
thank you for your help<br>
<br>
<div class="moz-cite-prefix">Le 17/06/2015 15:10, Aharon
Canan a écrit :<br>
</div>
<blockquote
cite="mid:1871792607.23772840.1434546623327.JavaMail.zimbra@redhat.com">
<div style="font-family: comic sans ms,comic
sans,sans-serif; font-size: 10pt; color: #000000">
<div>Can you attach engine and vdsm logs ?<br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><span></span>
<div><br>
</div>
<div><br>
</div>
<div>Regards, <br>
__________________________________________________<br>
<strong><span style="color: rgb(51, 102, 255);">Aharon
Canan</span></strong><br>
<span style="color: rgb(51, 102, 255); font-size:
small;"></span><br>
</div>
<span></span><br>
</div>
<hr id="zwchr">
<blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From:
</b>"Nathanaël Blanchet" <a moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:blanchet@abes.fr" target="_blank"><blanchet@abes.fr></a><br>
<b>To: </b><a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:users@ovirt.org" target="_blank">users@ovirt.org</a><br>
<b>Sent: </b>Wednesday, June 17, 2015 4:03:29 PM<br>
<b>Subject: </b>[ovirt-users] storage domain don't go
active anymore after 3.5.3 update<br>
<div><br>
</div>
Hello, since the update to 3.5.3, my master data
domain fails to activate.<br>
I don't know what to do, and it is critical for
production.<br>
Vms are still up but I can't interacte with them
anymore<br>
If I shutdown any of them, I won't be able to recover
them.<br>
<div><br>
</div>
My datacenter is a FC one, and all of my hosts have
been upgraded to <br>
vdsm 4.16.20, I restarted vdsmd and engine, but
nothing has changed.<br>
<div><br>
</div>
Thank you for your help.<br>
<div><br>
</div>
-- <br>
Nathanaël Blanchet<br>
<div><br>
</div>
Supervision réseau<br>
Pôle Infrastrutures Informatiques<br>
227 avenue Professeur-Jean-Louis-Viala<br>
34193 MONTPELLIER CEDEX 5 <br>
Tél. 33 (0)4 67 54 84 55<br>
Fax 33 (0)4 67 54 84 14<br>
<a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:blanchet@abes.fr" target="_blank">blanchet@abes.fr</a><br>
<div><br>
</div>
_______________________________________________<br>
Users mailing list<br>
<a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
<a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="http://lists.ovirt.org/mailman/listinfo/users"
target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>
</blockquote>
<div><br>
</div>
</div>
</blockquote>
<br>
<pre class="moz-signature">--
Nathanaël Blanchet
Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr" target="_blank">blanchet@abes.fr</a> </pre>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre>_______________________________________________
Users mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature">--
Nathanaël Blanchet
Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr" target="_blank">blanchet@abes.fr</a> </pre>
</blockquote>
<div><br>
</div>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Nathanaël Blanchet
Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet@abes.fr</a> </pre>
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