<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [IVB DP] Banded colors/reduced depth over Thunderbolt on Mac Mini Server 2012 (6,2)" href="https://bugs.freedesktop.org/show_bug.cgi?id=59113#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [IVB DP] Banded colors/reduced depth over Thunderbolt on Mac Mini Server 2012 (6,2)" href="https://bugs.freedesktop.org/show_bug.cgi?id=59113">bug 59113</a> from <a class="email" href="mailto:jason.heeris@gmail.com" title="Jason Heeris <jason.heeris@gmail.com>"> Jason Heeris</a> <pre>I booted up today, and for some reason the banding is now happening all the time — even over HDMI/DVI which was not the case before. I've tried to isolate a package upgrade or other change that triggered it, but can't find it. (I installed a bunch of libraries for building unrelated software before this happened, but I can't see how they would affect my graphics driver.) The i915 module is exactly the same version as before. This is still marked as "needinfo", so let me know if there's anything else I can do to debug this for you.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>