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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Shani,<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"> all storage domains are FC.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">In the meantime I could track it down to corrupt vg metadata. I filed a bug (<a href="https://bugzilla.redhat.com/show_bug.cgi?id=1553133">https://bugzilla.redhat.com/show_bug.cgi?id=1553133</a>).
<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">I ran vgcfgrestore, copied the VMs I could recover and recreated the LUNs. Would there have been another way of recovering?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif">All the best,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Simone<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Von:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Shani Leviim [mailto:sleviim@redhat.com]
<br>
<b>Gesendet:</b> Sonntag, 11. März 2018 14:09<br>
<b>An:</b> Bruckner, Simone <simone.bruckner@fabasoft.com><br>
<b>Cc:</b> users@ovirt.org<br>
<b>Betreff:</b> Re: [ovirt-users] Cannot activate storage domain<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Tahoma",sans-serif">Hi Simone,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif">Sorry for the delay replying you.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Tahoma",sans-serif">Does the second storage domain you've mentioned is also an FC?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif">If so, please execute the following command /usr/libexec/vdsm/fc-scan -v<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Tahoma",sans-serif">on one host of each inactive storage domain and share the results you've got.<br>
<br>
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<p class="MsoNormal"><b><span style="font-family:"Tahoma",sans-serif">Regards,</span></b><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Tahoma",sans-serif">Shani Leviim</span></b><o:p></o:p></p>
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<p class="MsoNormal">On Thu, Mar 8, 2018 at 9:42 AM, Bruckner, Simone <<a href="mailto:simone.bruckner@fabasoft.com" target="_blank">simone.bruckner@fabasoft.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi Shani,<br>
<br>
today I again lost access to a storage domain. So currently I have two storage domains that we cannot activate any more.<br>
<br>
I uploaded the logfiles to our Cloud Service: [ZIP Archive] logfiles.tar.gz<<a href="https://at.cloud.fabasoft.com/folio/public/1zf8q45o1e9l8334agryb2crdd" target="_blank">https://at.cloud.fabasoft.com/folio/public/1zf8q45o1e9l8334agryb2crdd</a>><br>
I lost access today, March 8th 2018 around 0.55am CET<br>
I tried to actived the storage domain around 6.40am CET<br>
<br>
Please let me know if there is anything I can do to get this addressed.<br>
<br>
Thank you very much,<br>
Simone<br>
<br>
<br>
________________________________<br>
Von: <a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a> [<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>]" im Auftrag von "Bruckner, Simone [<a href="mailto:simone.bruckner@fabasoft.com">simone.bruckner@fabasoft.com</a>]<br>
Gesendet: Dienstag, 06. März 2018 10:19<br>
An: Shani Leviim<br>
Cc: <a href="mailto:users@ovirt.org">users@ovirt.org</a><br>
Betreff: Re: [ovirt-users] Cannot activate storage domain<br>
<br>
Hi Shani,<br>
<br>
please find the logs attached.<br>
<br>
Thank you,<br>
Simone<br>
<br>
Von: Shani Leviim [mailto:<a href="mailto:sleviim@redhat.com">sleviim@redhat.com</a>]<br>
Gesendet: Dienstag, 6. März 2018 09:48<br>
An: Bruckner, Simone <<a href="mailto:simone.bruckner@fabasoft.com">simone.bruckner@fabasoft.com</a>><br>
Cc: <a href="mailto:users@ovirt.org">users@ovirt.org</a><br>
Betreff: Re: [ovirt-users] Cannot activate storage domain<br>
<br>
Hi Simone,<br>
Can you please share your vdsm and engine logs?<br>
<br>
Regards,<br>
Shani Leviim<br>
<br>
On Tue, Mar 6, 2018 at 7:34 AM, Bruckner, Simone <<a href="mailto:simone.bruckner@fabasoft.com">simone.bruckner@fabasoft.com</a><mailto:<a href="mailto:simone.bruckner@fabasoft.com">simone.bruckner@fabasoft.com</a>>> wrote:<br>
Hello, I apologize for bringing this one up again, but does anybody know if there is a change to recover a storage domain, that cannot be activated?<br>
<br>
Thank you,<br>
Simone<br>
<br>
Von: <a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a><mailto:<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>> [mailto:<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a><mailto:<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>>]
Im Auftrag von Bruckner, Simone<br>
Gesendet: Freitag, 2. März 2018 17:03<br>
<br>
An: <a href="mailto:users@ovirt.org">users@ovirt.org</a><mailto:<a href="mailto:users@ovirt.org">users@ovirt.org</a>><br>
Betreff: Re: [ovirt-users] Cannot activate storage domain<br>
<br>
Hi all,<br>
<br>
I managed to get the inactive storage domain to maintenance by stopping all running VMs that were using it, but I am still not able to activate it.<br>
<br>
Trying to activate results in the following events:<br>
<br>
For each host:<br>
VDSM <hostname> command GetVGInfoVDS failed: Volume Group does not exist: (u'vg_uuid: 813oRe-64r8-mloU-k9G2-LFsS-dXSG-hpN4kf',)<br>
<br>
And finally:<br>
VDSM command ActivateStorageDomainVDS failed: Storage domain does not exist: (u'b83c159c-4ad6-4613-ba16-bab95ccd10c0',)<br>
<br>
Is there anything I can do to recover this storage domain?<br>
<br>
Thank you and all the best,<br>
Simone<br>
<br>
Von: <a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a><mailto:<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>> [mailto:<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>] Im Auftrag von Bruckner, Simone<br>
Gesendet: Donnerstag, 1. März 2018 17:57<br>
An: <a href="mailto:users@ovirt.org">users@ovirt.org</a><mailto:<a href="mailto:users@ovirt.org">users@ovirt.org</a>><br>
Betreff: Re: [ovirt-users] Cannot activate storage domain<br>
<br>
Hi,<br>
<br>
we are still struggling getting a storage domain online again. We tried to put the storage domain in maintenance mode, that led to “Failed to update OVF disks 809cc8d7-7687-46cf-a342-3be48674a9b3, OVF data isn't updated on those OVF stores”.<br>
<br>
Trying again with ignoring OVF update failures put the storage domain in “preparing for maintenance”. We see the following message on all hosts: “Error releasing host id 26 for domain b83c159c-4ad6-4613-ba16-bab95ccd10c0 (monitor:578)”.<br>
<br>
Querying the storage domain using vdsm-client on the SPM resulted in<br>
# vdsm-client StorageDomain getInfo "storagedomainID"="b83c159c-4ad6-4613-ba16-bab95ccd10c0"<br>
vdsm-client: Command StorageDomain.getInfo with args {'storagedomainID': 'b83c159c-4ad6-4613-ba16-bab95ccd10c0'} failed:<br>
(code=358, message=Storage domain does not exist: (u'b83c159c-4ad6-4613-ba16-bab95ccd10c0',))<br>
<br>
Any ideas?<br>
<br>
Thank you and all the best,<br>
Simone<br>
<br>
Von: <a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a><mailto:<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>> [mailto:<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>] Im Auftrag von Bruckner, Simone<br>
Gesendet: Mittwoch, 28. Februar 2018 15:52<br>
An: <a href="mailto:users@ovirt.org">users@ovirt.org</a><mailto:<a href="mailto:users@ovirt.org">users@ovirt.org</a>><br>
Betreff: [ovirt-users] Cannot activate storage domain<br>
<br>
Hi all,<br>
<br>
we run a small oVirt installation that we also use for automated testing (automatically creating, dropping vms).<br>
<br>
We got an inactive FC storage domain that we cannot activate any more. We see several events at that time starting with:<br>
<br>
VM perftest-c17 is down with error. Exit message: Unable to get volume size for domain b83c159c-4ad6-4613-ba16-bab95ccd10c0 volume 686376c1-4be1-44c3-89a3-0a8addc8fdf2.<br>
<br>
Trying to activate the strorage domain results in the following alert event for each host:<br>
<br>
VDSM <hostname> command GetVGInfoVDS failed: Volume Group does not exist: (u'vg_uuid: 813oRe-64r8-mloU-k9G2-LFsS-dXSG-hpN4kf',)<br>
<br>
And after those messages from all hosts we get:<br>
<br>
VDSM command ActivateStorageDomainVDS failed: Storage domain does not exist: (u'b83c159c-4ad6-4613-ba16-bab95ccd10c0',)<br>
Failed to activate Storage Domain VMHOST_LUN_205 (Data Center Production) by <user><br>
Invalid status on Data Center Production. Setting status to Non Responsive.<br>
Storage Pool Manager runs on Host <a href="http://vmhost003.fabagl.fabasoft.com" target="_blank">
vmhost003.fabagl.fabasoft.com</a><<a href="http://vmhost003.fabagl.fabasoft.com" target="_blank">http://vmhost003.fabagl.fabasoft.com</a>> (Address:
<a href="http://vmhost003.fabagl.fabasoft.com" target="_blank">vmhost003.fabagl.fabasoft.com</a><<a href="http://vmhost003.fabagl.fabasoft.com" target="_blank">http://vmhost003.fabagl.fabasoft.com</a>>), Data Center Production.<br>
<br>
Checking the hosts with multipath –ll we see the LUN without errors.<br>
<br>
We run oVirt 4.2.1 on CentOS 7.4. Hosts are CentOS 7.4 hosts with oVirt installed using oVirt engine.<br>
Hosts are connected to about 30 FC LUNs (8 TB each) on two all-flash storage arrays.<br>
<br>
Thank you,<br>
Simone Bruckner<br>
<br>
<br>
<br>
<br>
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