From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Teigland <teigland@redhat.com>
Date: Mon, 5 Nov 2012 11:20:41 -0500
Subject: [Cluster-devel] cluster4 dlm: startup notification for systemd
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On Sat, Nov 03, 2012 at 04:27:54PM +0100, Jacek Konieczny wrote:
> Hello,
> 
> The two patches:
> 
>    [PATCH 1/2] --foreground option added to dlm_controld
>    [PATCH 2/2] Startup notification by sd_notify()
> 
> add startup notification for the systemd service unit. This way startup
> of services depending on DLM can be properly serialized.

Thanks, I just got my first systemd system set up, so I'll give this a
try.  I've also traced this error back to systemd:
"could not set SCHED_RR priority 99 err 1" which google seems to confirm,
along with the suggestion of using "ControlGroup=cpu:/" ... I don't know
if that's advise is still current.