<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW] GPU HANG: ecode 0:0x87d3bffa on ctx load" href="https://bugs.freedesktop.org/show_bug.cgi?id=83677#c98">Comment # 98</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW] GPU HANG: ecode 0:0x87d3bffa on ctx load" href="https://bugs.freedesktop.org/show_bug.cgi?id=83677">bug 83677</a> from <a class="email" href="mailto:adr3nal1n@inbox.com" title="adr3nal1n <adr3nal1n@inbox.com>"> adr3nal1n</a> <pre>(In reply to adr3nal1n from <a href="show_bug.cgi?id=83677#c96">comment #96</a>) > Hope your testing goes well Hugh, > > I have been using (i915.semaphores=0 i915.use_mmio_flip=1 > i915.enable_ppgtt=1 drm.vblankoffdelay=1) with xbmc gotham for a couple of > days now with no hangs. > > I'll post again if i notice any hangs over the coming days. (I normally use > xbmc for a few hours a day) Hi Hugh, Just wanted to let you know that XBMC dev fritsch stated the following regarding the use of the above kernel parameters. "We made longtime tests and the same happens after 12 hours or more. So it seems to make the bug "more unlikely", but if you add additional load on the GPU (as we do with v14 and the VPP Deinterlacers), you will get the hang again."</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>