pmdagfs2: qa/655 update (fix reported issues with EL6 2.6.32-279)

[Paul Evans <pevans@xxxxxxxxxx>]

Changes committed to git://oss.sgi.com/pcp/pcp.git dev

commit 37ba62ab70cd2cbc02a36941022dd88b0e545afb
Author: Paul Evans <pevans@xxxxxxxxxx>
Date:   Tue Jan 14 12:05:19 2014 +0000

    pmdagfs2: qa/655 update (fix reported issues with EL6 2.6.32-279)

    Fixed issue on EL6 2.6.32-279 by switching to using a loop device
    for the tests instead of requiring a mounted GFS2 filesystem in a
    clustered environment.

 qa/655     |  21 ++---
 qa/655.out | 256 
+++++++++++++++++++++++++++++++++++++++++--------------------
 2 files changed, 180 insertions(+), 97 deletions(-)

Cheers,

Paul