<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW]igt/gem_reset_stats sporadically causes poweroff" href="https://bugs.freedesktop.org/show_bug.cgi?id=83341#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW]igt/gem_reset_stats sporadically causes poweroff" href="https://bugs.freedesktop.org/show_bug.cgi?id=83341">bug 83341</a> from <a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> lu hua</a> <pre>Created <a href="attachment.cgi?id=109077" name="attach_109077" title="dmesg2">attachment 109077</a> <a href="attachment.cgi?id=109077&action=edit" title="dmesg2">[details]</a> dmesg2 this cycle doesn't keep "Stopping rings 0xc0000004" [ 58.788774] gem_reset_stats: starting subtest ban-ctx-render [ 58.789340] [drm:i915_gem_open] [ 58.789919] [drm:i915_gem_open] [ 58.790456] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 58.791006] [drm:i915_gem_context_create_ioctl] HW context 2 created [ 58.791660] [drm:i915_ring_stop_set] Stopping rings 0x80000001 [ 60.781089] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on [ 60.785104] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 64.776617] [drm] stuck on render ring [ 64.777852] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4130], reason: Ring hung, action: reset [ 64.778547] [drm:i915_error_work_func] resetting chip [ 64.780645] [drm] Simulated gpu hang, resetting stop_rings [ 64.781337] drm/i915: Resetting chip after gpu hang [ 64.782045] [drm:init_status_page] render ring hws offset: 0x001a1000 [ 64.784654] [drm:init_status_page] bsd ring hws offset: 0x001c3000 [ 64.785417] [drm:init_status_page] blitter ring hws offset: 0x001e4000 [ 64.786194] [drm:init_status_page] video enhancement ring hws offset: 0x00205000 [ 64.787052] [drm:i915_ring_stop_set] Stopping rings 0x80000001 [ 66.778421] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on [ 66.781311] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz</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>