[Gluster-users] SELF HEAL - GlusterFSD service.

[Bobby Jacob]

In my setup, I just need to have a 2-node replicated volume. DATA CONSISTENCY BETWEEN THE BRICKS IS THE PRIMARY CONCERN. So does that mean, 3.3.2 is a better option. At present I'm using
"glusterfs 3.3.1 built on Oct 11 2012 21:49:37".

Thanks & Regards,
Bobby Jacob
P SAVE TREES. Please don't print this e-mail unless you really need to.

From: gluster-users-bounces at gluster.org [mailto:gluster-users-bounces at gluster.org] On Behalf Of Scottix
Sent: Monday, July 22, 2013 9:28 PM
To: Joe Julian
Cc: gluster-users at gluster.org
Subject: Re: [Gluster-users] SELF HEAL - GlusterFSD service.

I'm not sure there was ever a bug reported.
I was testing a 2 machine cluster with replica 2 and I was doing a simple write then power failed one. The other machine took over and I brought the one back up and it caused split-brain. I looked at the code and found self-heal was not activating correctly. I looked at the 3.3.2qa2 (at the time) and saw the code was changed. I switched to the 3.3.2qa2 code and never had that issue again.


On Sat, Jul 20, 2013 at 10:09 AM, Joe Julian <joe at julianfamily.org<mailto:joe at julianfamily.org>> wrote:
On 07/19/2013 02:12 PM, Scottix wrote:
"Automatic" Self Heal does not work well on 3.3.1 you will need to move to 3.3.2 there are a lot of updates to it.
What bugzilla reports are you referring to?



On Fri, Jul 19, 2013 at 9:54 AM, Vijay Bellur <vbellur at redhat.com<mailto:vbellur at redhat.com>> wrote:
On 07/18/2013 05:11 PM, Bobby Jacob wrote:
Hi,

GlusterFSD service is running on all the bricks. But self heal is not
happening. I restart glusterd service, still nothing.

How are you determining that self heal is not happening? What does gluster volume status list when self heal is not happening?


When I do "service glusterfsd restart". The services stops but doesn't
start. Once I restart the server, the self heal resumes. PLEASE ADVICE>

Have you attempted "gluster volume start force" to restart services that are not active?

-Vijay



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