<div>That file exists but is empty.</div><div><br></div><div>Joe </div><div><br><div class="gmail_quote"><div>On Wed, Jan 25, 2017 at 7:44 AM Samikshan Bairagya <<a href="mailto:sbairagy@redhat.com">sbairagy@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br class="gmail_msg">
<br class="gmail_msg">
On 01/25/2017 06:57 PM, Joseph Lorenzini wrote:<br class="gmail_msg">
> Hi Atin,<br class="gmail_msg">
><br class="gmail_msg">
> I assume you are referring to the /var/log/glustershd.log. If so, that file<br class="gmail_msg">
> never gets created.<br class="gmail_msg">
<br class="gmail_msg">
You'd find the glusterd log file as<br class="gmail_msg">
/var/log/glusterfs/etc-glusterfs-glusterd.vol.log AFAR for glusterfs-3.8.<br class="gmail_msg">
<br class="gmail_msg">
~ Samikshan<br class="gmail_msg">
<br class="gmail_msg">
><br class="gmail_msg">
> Joe<br class="gmail_msg">
><br class="gmail_msg">
> On Wed, Jan 25, 2017 at 6:14 AM Atin Mukherjee <<a href="mailto:amukherj@redhat.com" class="gmail_msg" target="_blank">amukherj@redhat.com</a>> wrote:<br class="gmail_msg">
><br class="gmail_msg">
>> On Wed, Jan 25, 2017 at 5:15 PM, Joseph Lorenzini <<a href="mailto:jaloren@gmail.com" class="gmail_msg" target="_blank">jaloren@gmail.com</a>><br class="gmail_msg">
>> wrote:<br class="gmail_msg">
>><br class="gmail_msg">
>> Hi all,<br class="gmail_msg">
>><br class="gmail_msg">
>> I have recently started exploring the DFS solution space and was doing<br class="gmail_msg">
>> some basic setup and testing with gluster. I set up a pool of three nodes<br class="gmail_msg">
>> following the quick start guide. That seemed to work fine.<br class="gmail_msg">
>><br class="gmail_msg">
>> However, shortly after that, I noticed that one of the servers in the pool<br class="gmail_msg">
>> was becoming non-responsive -- as in the entire VM was completely hung and<br class="gmail_msg">
>> i had to use the hypervisor to force a reboot. I sshed into the server and<br class="gmail_msg">
>> startd poking around. glusterd was shut off. I started it up ....and the<br class="gmail_msg">
>> following happened:<br class="gmail_msg">
>><br class="gmail_msg">
>> Message from syslogd at Jan 25 05:20:47 ...<br class="gmail_msg">
>> kernel:[ 288.145027] NMI watchdog: BUG: soft lockup - CPU#1 stuck for<br class="gmail_msg">
>> 22s! [glusterd:2374]<br class="gmail_msg">
>><br class="gmail_msg">
>><br class="gmail_msg">
>> Could you attach the glusterd log file to enable us to look at why<br class="gmail_msg">
>> glusterd got shutdown?<br class="gmail_msg">
>><br class="gmail_msg">
>><br class="gmail_msg">
>><br class="gmail_msg">
>> At which point, the VM became completely unresponsive again.<br class="gmail_msg">
>><br class="gmail_msg">
>> All servers are the same. They are running centos 7.3, linux kernel<br class="gmail_msg">
>> 3.10.0-514.2.2.el7.x86_64. The glusterfs-server is 3.8.<br class="gmail_msg">
>><br class="gmail_msg">
>> Since I just started investigating gluster, it is certainly possible that<br class="gmail_msg">
>> I misconfigured something on that one node. However, a kernel hang/panic<br class="gmail_msg">
>> seems like an excessive response :). If anyone would have any ideas or<br class="gmail_msg">
>> suggestions about what may be happening here or additional places I should<br class="gmail_msg">
>> look into to find out what is going on, I am all ears.<br class="gmail_msg">
>><br class="gmail_msg">
>> Thanks,<br class="gmail_msg">
>> Joe<br class="gmail_msg">
>><br class="gmail_msg">
>> _______________________________________________<br class="gmail_msg">
>> Gluster-users mailing list<br class="gmail_msg">
>> <a href="mailto:Gluster-users@gluster.org" class="gmail_msg" target="_blank">Gluster-users@gluster.org</a><br class="gmail_msg">
>> <a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" class="gmail_msg" target="_blank">http://lists.gluster.org/mailman/listinfo/gluster-users</a><br class="gmail_msg">
>><br class="gmail_msg">
>><br class="gmail_msg">
>><br class="gmail_msg">
>><br class="gmail_msg">
>> --<br class="gmail_msg">
>><br class="gmail_msg">
>> ~ Atin (atinm)<br class="gmail_msg">
>><br class="gmail_msg">
><br class="gmail_msg">
><br class="gmail_msg">
><br class="gmail_msg">
> _______________________________________________<br class="gmail_msg">
> Gluster-users mailing list<br class="gmail_msg">
> <a href="mailto:Gluster-users@gluster.org" class="gmail_msg" target="_blank">Gluster-users@gluster.org</a><br class="gmail_msg">
> <a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" class="gmail_msg" target="_blank">http://lists.gluster.org/mailman/listinfo/gluster-users</a><br class="gmail_msg">
><br class="gmail_msg">
</blockquote></div></div>