[CentOS] weird XFS problem

> Correction to the above: the XFS partition is 26TB, not 16 TB (not that it
> should matter in the context of this particular situation).

Yes, it does matter:

Read this:

*[CentOS] 32-bit kernel+XFS+16.xTB filesystem = potential disaster*
http://lists.centos.org/pipermail/centos/2011-April/109142.html