[PATCH 2/4] xfstests: add test to reproduce bmap btree corruption.

[Alex Elder]

On Tue, 2011-01-25 at 14:58 +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> The problem was reprted here:
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=626244
> 
> With the simple test case:
> 
> # mkfs.xfs -f -d agsize=16m,size=50g <dev>
> # mount <dev> /mnt
> # xfs_io -f -c 'resvsp 0 40G' /mnt/foo
> 
> Triggering the problem. Turn this into a new xfsqa test so that we
> exercise the problem code and prevent future regressions.
> 
> Signed-off-by: Dave Chinner <dchinner at redhat.com>

This looks good, HOWEVER, since the test crashes
the target system please remove it from (at least)
the "auto" group before you commit.

Reviewed-by: Alex Elder <aelder at sgi.com>