<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [bisected BYT] complete freeze after: 31685c258e0b0ad6aa486c5ec001382cf8a64212" href="https://bugs.freedesktop.org/show_bug.cgi?id=88012#c17">Comment # 17</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [bisected BYT] complete freeze after: 31685c258e0b0ad6aa486c5ec001382cf8a64212" href="https://bugs.freedesktop.org/show_bug.cgi?id=88012">bug 88012</a> from <a class="email" href="mailto:openelec@froehler-moreno.de" title="Juergen Froehler <openelec@froehler-moreno.de>"> Juergen Froehler</a> <pre>(In reply to Ben Widawsky from <a href="show_bug.cgi?id=88012#c16">comment #16</a>) > (In reply to Juergen Froehler from <a href="show_bug.cgi?id=88012#c15">comment #15</a>) > > > Well I will do another test now with the "regular" Kernel 3.17.7 and > > governor=powersave just to see if it freeze or also run more "stable". > > Can you also confirm you are unable to hit this without GPU, and just CPU > stress tests (I do not have any recommendations for which test)? I see a a > similar sounding problem, but it is very intermittent for me. What I can say and what I have most intensive tested on the generic Kernels (3.13.0 > 3.17.7 and also on the ickle Kernel 3.19.rc2 was to disable HW Acceleration (VAAPI) in Kodi and running movies over several hours without a freeze/hung. The hung happens only when HW Acceleration in Kodi is enabled. In the meantime I was running 3.17.7-generic with governor=powersave for over an hour now without a freeze, but the logfile runs quickly full with the aggresiv drm:valleyview_set_rps but no freeze yet... will let it run some time more I did also some days ago a long memtest run over 6 PASS 0 Errors which took over ~8 hours to be sure there is no HW issue. Well for a CPU stress test, I will look around if there is something I can use without killing it</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> <li>You are the assignee for the bug.</li> </ul> </body> </html>