<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - System hangs randomly with error message: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle" href="https://bugs.freedesktop.org/show_bug.cgi?id=75394#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - System hangs randomly with error message: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle" href="https://bugs.freedesktop.org/show_bug.cgi?id=75394">bug 75394</a> from <a class="email" href="mailto:mikejsmitty@gmail.com" title="Michael <mikejsmitty@gmail.com>"> Michael</a> <pre>We have been having these same issues with our Dell Vostro 230 workstations, which have GMA X4500 graphics like the mobo in the OP's bug report. We've tried the stock Fedora 20 kernels, 3.16.6 and 3.17.7, as well as vanilla 3.14.23 and 3.14.26. We haven't had a chance to test the drm-intel-nightly kernel, but attached is the resulting output from dmesg after adding drm.debug=0x06 to the kernel boot parameters.</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>