https://bugs.freedesktop.org/show_bug.cgi?id=89029

Bug ID: 89029 Summary: System hangs and screen powers down and back up when setting "sky" texture on a surface in Tesseract/OctaForge Product: Mesa Version: 10.4 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: acerspyro@gmail.com QA Contact: dri-devel@lists.freedesktop.org

This is a bug that only happens in Tesseract / OctaForge (maybe affects other engines that I didn't test), but when I set a block's face to sky tex, my whole system hangs for about 15 seconds, then the screen goes to black, powers off, powers back on and the display is back, until it hangs entirely (the screen doesn't go blank this time). Using ATI Mobility Radeon HD5470 on an Acer Aspire 5742G-7353, OpenSUSE Tumbleweed. I couldn't get a backtrace due to my system being unrecoverable after the event. REISUB works, obviously.