[Gluster-devel] Duplicate entries and other weirdness in a 3*4 volume

[Jeff Darcy]

> >> But this offset gap widens as and when more translators (which need
> >> to store subvol-id) get added to the gluster stack which may
> >> eventually result in the similar issue which you are facing now.

Perhaps it's time to revisit the idea of making assumptions about d_off
values and twiddling them back and forth, vs. maintaining a precise
mapping between our values and local-FS values.

http://review.gluster.org/#/c/4675/

That patch is old and probably incomplete, but at the time it worked
just as well as the one that led us into the current situation.