<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [bisected BYT] complete freeze after: drm/i915/vlv: WA for Turbo and RC6 to work together" href="https://bugs.freedesktop.org/show_bug.cgi?id=88012#c98">Comment # 98</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [bisected BYT] complete freeze after: drm/i915/vlv: WA for Turbo and RC6 to work together" href="https://bugs.freedesktop.org/show_bug.cgi?id=88012">bug 88012</a> from <a class="email" href="mailto:jbmacbrodie@yahoo.com" title="John <jbmacbrodie@yahoo.com>"> John</a> <pre>Same here with random freezes. Tried intel_pstate=disabled which works. However, cutting the max GPU frequency to about 50% also works for me. Video seems smoother compared to pstate=disabled. YMMV Running 64 bit Mint 17.2/Cinnamon on ASUS T100-CHI linux-4.2.5 w/Ubuntu base and T100 specific patches. (Intel Atom Z3775, ValleyView Gen7) Also seeing freezes on Dell Inspiron Laptop (Intel N3540) with various Ubuntu kernels from 4.3-rc7 back to 3.18.21, though usually much less than once a day. CHI without workarounds usually freezes within minutes to several hours. Software rendering improves run time/reduces freeze rate. However, with GPU capped, it runs as long as I let it - usually a few days.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>