<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Mon, Dec 7, 2015 at 12:38 AM, Jan Bernard Wevers <span dir="ltr"><<a href="mailto:jan.bernard.wevers@group2000.com" target="_blank">jan.bernard.wevers@group2000.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I’m using ovirt 3.6 and an iscsi storage domain. Almost all vms are using<br>
thin provisioning with a virtual size of 40GB and a typical physical size of<br>
8 GB.<br>
Now I’m facing the fact that ovirt is pausing my vms due to the following<br>
event message:<br>
(Example): “VM vm_01_16_centos6 has been paused due to no Storage space<br>
error.”<br></blockquote><div><br></div><div>oVirt is not pausing VMs. QEMU/KVM does, when it gets a storage error (in order to prevent possible corruption).</div><div>Can you please attach VDSM logs from the relevant host where this is happening?</div><div>TIA,</div><div>Y.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
When I look at the iscsi storage domain the over allocation ratio value is<br>
about 127%, but of the 2799GB there is still more than 1500GB available.<br>
My questions:<br>
- Why ovirt is pausing the vms?<br>
- Can I enlarge the over allocation ratio before ovirt is complaining about<br>
storage space?<br>
<br>
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