two-node cluster (OCFS2)?
Message: 1
Date: Thu, 7 Apr 2011 02:50:09 +0200
From: Lars Ellenberg lars.ellenb...@linbit.com
To: pacemaker@oss.clusterlabs.org
Subject: Re: [Pacemaker] How to prevent locked I/O using Pacemaker
with Primary/Primary DRBD/OCFS2 (Ubuntu 10.10)
Message-ID
Lars,
Thank you for your comments. I did confirm I was running 8.3.8.1, and I have
even upgraded to 8.3.10 but am still experiencing the same I/O lock issue. I
definitely agree with you, DRBD is behaving exactly as instructed, being
properly fenced, etc.
I am quite new to DRBD (and OCFS2),
On Tue, Apr 05, 2011 at 01:59:00PM -0400, Jean-Francois Malouin wrote:
Hi,
I don't want to hijack this thread so feel free to change the Subject
line if you feel like it.
* Lars Ellenberg lars.ellenb...@linbit.com [20110404 16:56]:
On Mon, Apr 04, 2011 at 01:34:48PM -0600, Mike Reid
On Wed, Apr 06, 2011 at 10:26:24AM -0600, Reid, Mike wrote:
Lars,
Thank you for your comments. I did confirm I was running 8.3.8.1, and I have
even upgraded to 8.3.10 but am still experiencing the same I/O lock issue. I
definitely agree with you, DRBD is behaving exactly as instructed,
On 04/04/11 22:55, Lars Ellenberg wrote:
* resource minor=0 cs=WFConnection ro1=Primary
ro2=Unknownds1=UpToDate ds2=Outdated /
Why keep people using this pseudo xml output?
where does that come from? we should un-document this.
This is to be consumed by other programs (like the LINBIT
Hi,
I don't want to hijack this thread so feel free to change the Subject
line if you feel like it.
* Lars Ellenberg lars.ellenb...@linbit.com [20110404 16:56]:
On Mon, Apr 04, 2011 at 01:34:48PM -0600, Mike Reid wrote:
All,
I am running a two-node web cluster on OCFS2 (v1.5.0) via DRBD
All,
I am running a two-node web cluster on OCFS2 (v1.5.0) via DRBD
Primary/Primary (v8.3.8) and Pacemaker. Everything seems to be working
great, except during testing of hard-boot scenarios.
Whenever I hard-boot one of the nodes, the other node is successfully fenced
and marked ³Outdated²
*
On Mon, Apr 04, 2011 at 01:34:48PM -0600, Mike Reid wrote:
All,
I am running a two-node web cluster on OCFS2 (v1.5.0) via DRBD
Primary/Primary (v8.3.8) and Pacemaker. Everything seems to be working
If you want to stay with 8.3.8, make sure you are using 8.3.8.1 (note
the trailing .1), or
I ran into a similar behavior with an earlier version of glusterfs
on raw disk (not DRBD). In that case it was a bug in gluster
that, although the nodes were supposed to be operating in a
mirror configuration, the one remaining node would refuse to
service requests after the other node was
