<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif"><span style="font-family:arial">On Mon, Feb 3, 2014 at 11:33 PM, Itamar Heim </span><span dir="ltr" style="font-family:arial"><<a href="mailto:iheim@redhat.com" target="_blank">iheim@redhat.com</a>></span><span style="font-family:arial"> wrote:</span><br>
</div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 02/03/2014 01:29 PM, Andrew Lau wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
On Mon, Feb 3, 2014 at 11:27 PM, Itamar Heim <<a href="mailto:iheim@redhat.com" target="_blank">iheim@redhat.com</a><br></div><div class="im">
<mailto:<a href="mailto:iheim@redhat.com" target="_blank">iheim@redhat.com</a>>><u></u>wrote:<br>
<br>
On 02/03/2014 01:25 PM, Andrew Lau wrote:<br>
<br>
On Mon, Feb 3, 2014 at 11:23 PM, Itamar Heim <<a href="mailto:iheim@redhat.com" target="_blank">iheim@redhat.com</a><br>
<mailto:<a href="mailto:iheim@redhat.com" target="_blank">iheim@redhat.com</a>><br></div>
<mailto:<a href="mailto:iheim@redhat.com" target="_blank">iheim@redhat.com</a> <mailto:<a href="mailto:iheim@redhat.com" target="_blank">iheim@redhat.com</a>>>>__<u></u>wrote:<div class="im"><br>
<br>
<br>
On 02/03/2014 01:19 PM, Andrew Lau wrote:<br>
<br>
The issue was a split-brain issue on the dom_md/ids<br>
file causing an<br>
input/output error, thanks!<br>
<br>
<br>
is this with gluster?<br>
<br>
<br>
Yup a 2 brick gluster replicated instance serving the NFS<br>
server, sorry<br>
was meant to say I resolved it too.<br>
<br>
<br>
you have to use a gluster with quorum, or this will happen often<br>
<br>
<br>
<br>
Yeah, I disabled quorum temporarily because I'm only using a two host<br>
scenario and I need to have the case scenario where one is to be<br>
shutdown the VMs won't end up in a paused state.<br>
</div></blockquote>
<br>
iiuc, without quorum you'll get both hosted engine and the SPM into split brains<br>
<br>
</blockquote></div><br></div><div class="gmail_extra"><div class="gmail_default" style="font-family:tahoma,sans-serif">I've been using the non-quorum method for a while though and it's seemed to work all right, and this only case I had the split-brain was because I was actually messing with gluster and deleting full brick contents to test cgroups. </div>
</div><div class="gmail_extra"><br></div></div>