<div dir="ltr"><div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Apr 3, 2019 at 2:53 PM Michael Scherer <<a href="mailto:mscherer@redhat.com">mscherer@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Le mercredi 03 avril 2019 à 16:30 +0530, Atin Mukherjee a écrit :<br>
> On Wed, Apr 3, 2019 at 11:56 AM Jiffin Thottan <<a href="mailto:jthottan@redhat.com" target="_blank">jthottan@redhat.com</a>><br>
> wrote:<br>
> <br>
> > Hi,<br>
> > <br>
> > is_nfs_export_available is just a wrapper around "showmount"<br>
> > command AFAIR.<br>
> > I saw following messages in console output.<br>
> > mount.nfs: rpc.statd is not running but is required for remote<br>
> > locking.<br>
> > 05:06:55 mount.nfs: Either use '-o nolock' to keep locks local, or<br>
> > start<br>
> > statd.<br>
> > 05:06:55 mount.nfs: an incorrect mount option was specified<br>
> > <br>
> > For me it looks rpcbind may not be running on the machine.<br>
> > Usually rpcbind starts automatically on machines, don't know<br>
> > whether it<br>
> > can happen or not.<br>
> > <br>
> <br>
> That's precisely what the question is. Why suddenly we're seeing this<br>
> happening too frequently. Today I saw atleast 4 to 5 such failures<br>
> already.<br>
> <br>
> Deepshika - Can you please help in inspecting this?<br>
<br>
So in the past, this kind of stuff did happen with ipv6, so this could<br>
be a change on AWS and/or a upgrade. <br></blockquote><div><br></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">We need to enable IPv6, for two reasons:</div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">1. IPv6 is common these days, even if we don't test with it, it should be there.</div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">2. We should test with IPv6...</div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"><br></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">I'm not sure, but I suspect we do disable IPv6 here and there. Example[1].</div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">Y.</div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"><br></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default">[1] <a href="https://github.com/gluster/centosci/blob/master/jobs/scripts/glusto/setup-glusto.yml">https://github.com/gluster/centosci/blob/master/jobs/scripts/glusto/setup-glusto.yml</a><br></div><div style="font-family:arial,helvetica,sans-serif" class="gmail_default"></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
We are currently investigating a set of failure that happen after<br>
reboot (resulting in partial network bring up, causing all kind of<br>
weird issue), but it take some time to verify it, and since we lost 33%<br>
of the team with Nigel departure, stuff do not move as fast as before.<br>
<br>
<br>
-- <br>
Michael Scherer<br>
Sysadmin, Community Infrastructure and Platform, OSAS<br>
<br>
<br>
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