<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - R9 270X lockup with unigine valley since radeonsi: enable ARB_sample_shading" href="https://bugs.freedesktop.org/show_bug.cgi?id=79659#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - R9 270X lockup with unigine valley since radeonsi: enable ARB_sample_shading" href="https://bugs.freedesktop.org/show_bug.cgi?id=79659">bug 79659</a> from <a class="email" href="mailto:adf.lists@gmail.com" title="Andy Furniss <adf.lists@gmail.com>"> Andy Furniss</a> <pre>(In reply to <a href="show_bug.cgi?id=79659#c5">comment #5</a>) > The problem is Unigine don't know how to use GLSL, again. > > There is "#extension GL_ARB_sample_shading : enable" in the middle of (all?) > shaders. This is not allowed by any GLSL specification. All #extension > directives must occur before any non-preprocessor tokens, which pretty much > means "at the beginning of shader code". > > What I see: Valley is loading. Then there is hang and it recovers > successfully. After that, Valley seems to have exited. That's all. It's repeatedly more serious than that for me - maybe because I am fullscreen? But anyway if I don't sysrq quickly enough when the monitor goes off I am in ext4 bitching about disk errors territory after I hard reset, so no waiting to see if the GPU reset works for me (which it never seems to do on SI - but then I haven't had this card for long). Heaven 4.0 is also affected, but I don't lock with that - it renders junk but I can quit OK, after that there is a 90% chance my display is mostly trash. fbcon is OK when I quit X, but restarting X will still result in trashed display.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>