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<div>Carlos, </div>
<div>That was it! System volume for used by the cluster ran out of space, this is why it only effected the “Ubuntu” cluster and not RHEL. Thank you.</div>
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<div>Ionut, </div>
<div>I’ve switched to MySQL few months ago when usages started to grow. Thank you</div>
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<div>--<br>
Thank you,<br>
<br>
Dmitri Chebotarov<br>
VCL Sys Eng, Engineering & Architectural Support, TSD - Ent Servers & Messaging<br>
223 Aquia Building, Ffx, MSN: 1B5<br>
Phone: (703) 993-6175 | Fax: (703) 993-3404<br style="font-family: Helvetica; font-size: medium; ">
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<span style="font-weight:bold">From: </span>Carlos Martín Sánchez <<a href="mailto:cmartin@opennebula.org">cmartin@opennebula.org</a>><br>
<span style="font-weight:bold">Date: </span>Tuesday, November 19, 2013 at 5:49 <br>
<span style="font-weight:bold">To: </span>Dimach Chebotarov <<a href="mailto:dchebota@gmu.edu">dchebota@gmu.edu</a>><br>
<span style="font-weight:bold">Cc: </span>users <<a href="mailto:users@lists.opennebula.org">users@lists.opennebula.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [one-users] VM in UNKNOWN / paused on KVM<br>
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<div dir="ltr">Hi,
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<div>There was a similar thread a few weeks ago, Jaime said that it could be caused by insufficient disk space [1].</div>
<div>A quick google search pointed me to this invalid bug report [2], where the problem was a corrupted filesystem.</div>
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<div>I hope this helps somehow.</div>
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<div>[1] <a href="http://lists.opennebula.org/pipermail/users-opennebula.org/2013-November/025195.html">http://lists.opennebula.org/pipermail/users-opennebula.org/2013-November/025195.html</a><br>
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<div>[2] <a href="https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1054188">https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1054188</a><br>
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<div dir="ltr">--<br>
<div>Carlos Martín, MSc<br>
Project Engineer</div>
<div>OpenNebula - Flexible Enterprise Cloud Made Simple<br>
<div><span style="border-collapse: collapse; color: rgb(136, 136, 136); font-family: arial, sans-serif; font-size: 13px;"><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> |
<a href="mailto:cmartin@opennebula.org" target="_blank">cmartin@opennebula.org</a> |
<a href="http://twitter.com/opennebula" target="_blank">@OpenNebula</a></span><span style="border-collapse: collapse; color: rgb(136, 136, 136); font-family: arial, sans-serif; font-size: 13px;"><a href="mailto:cmartin@opennebula.org" style="color:rgb(42,93,176)" target="_blank"></a></span></div>
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<div class="gmail_quote">On Mon, Nov 18, 2013 at 10:16 PM, Dmitri Chebotarov <span dir="ltr">
<<a href="mailto:dchebota@gmu.edu" target="_blank">dchebota@gmu.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello<br>
<br>
I¹ve encountered interesting issue today:<br>
<br>
Few of running/active VMs were paused by multiple KVM hosts for unknown<br>
reason. ONE sees them as UNKNOWN until I manually run Œvirsh resume <id>¹<br>
on each KVM host.<br>
I¹m not sure what is causing this strange behavior. ONE¹s log doesn't show<br>
anything about pausing, just says 'VM running but it was not found.<br>
Restart and delete actions available or try to recover it manually¹ once<br>
VM is paused on KVM.<br>
<br>
Affected KVM hosts are Ubuntu Server 13.10 (I have 2nd cluster running<br>
RHEL 6, which seems to be OK).<br>
I've noticed that it happened when KVM hosts were heavy loaded - I.e.<br>
MEM/CPU used > 80%.<br>
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<br>
Does anyone know what could be the issue? May be a setting on KVM host?<br>
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--<br>
Thank you,<br>
<br>
Dmitri Chebotarov<br>
VCL Sys Eng, Engineering & Architectural Support, TSD - Ent Servers &<br>
Messaging<br>
223 Aquia Building, Ffx, MSN: 1B5<br>
Phone: <a href="tel:%28703%29%20993-6175" value="+17039936175">(703) 993-6175</a> | Fax:
<a href="tel:%28703%29%20993-3404" value="+17039933404">(703) 993-3404</a><br>
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