<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - Radeonsi on Grenada cards (r9 390) exceptionally unstable and poorly performing" href="https://bugs.freedesktop.org/show_bug.cgi?id=91880#c148">Comment # 148</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - Radeonsi on Grenada cards (r9 390) exceptionally unstable and poorly performing" href="https://bugs.freedesktop.org/show_bug.cgi?id=91880">bug 91880</a> from <a class="email" href="mailto:edisonalvarez@arnet.com.ar" title="alvarex <edisonalvarez@arnet.com.ar>"> alvarex</a> <pre>(In reply to Chris Waters from <a href="show_bug.cgi?id=91880#c133">comment #133</a>) > I decided to record how my system behaves when using Linux and my 390 > together. > > This is what I see <a href="https://www.youtube.com/watch?v=9uVIzHFlTZk">https://www.youtube.com/watch?v=9uVIzHFlTZk</a> > > This is Ubuntu MATE 16.10 with Firefox open¹, something that is not at all > graphically intensive. On KDE Plasma 5 it's even worse, my entire system > will sometimes crash. It's completely unusable and I'm stuck on Windows > because of this. > > ¹ I know there is a tab that says "Chrome Experiments", but it's unloaded. I > tried loading one to see what would happen if I tried something a bit > intensive, but my entire system crashed. Ended up having to restart > recovered my session in Firefox. > > This look the same for other 390 users? thanks for the video maybe I should open another bug, I have the same artifacts with a rx460. It happens randomly when resuming from standby, similar symptoms as described in this bug. I will try patching the kernel and disabling some dpm features as suggested, I'm not sure if it started happening with 4.9 or 4.10. Setting power_dpm_force_performance_level to manual or high doesn't work.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>