On 23:13 Sun 09 May     , Rafael J. Wysocki wrote:

This message contains a list of some regressions from 2.6.33,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved regressions from 2.6.33, please let us
know either and we'll add them to the list.  Also, please let us know
if any of the entries below are invalid.

Seems that

  r600 CS checker rejects narrow FBO renderbuffers
  https://bugs.freedesktop.org/show_bug.cgi?id=27609

never got added to the list.  It is still an issue as of 2.6.34-rc7.

-- 
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)