<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Amdgpu randomly hangs and only ssh works. Mouse cursor moves sometimes but does nothing. Keyboard stops working." href="https://bugs.freedesktop.org/show_bug.cgi?id=105733#c31">Comment # 31</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Amdgpu randomly hangs and only ssh works. Mouse cursor moves sometimes but does nothing. Keyboard stops working." href="https://bugs.freedesktop.org/show_bug.cgi?id=105733">bug 105733</a> from <a class="email" href="mailto:bugs.freedesktop.org@webfreak.org" title="Jan Jurzitza <bugs.freedesktop.org@webfreak.org>"> Jan Jurzitza</a> <pre>I have found a workaround (amd patched kernel not required): cat /sys/class/drm/card0/device/pp_dpm_sclk # insert appropriate index here, I went for 1077Mhz echo 3 > /sys/class/drm/card0/device/pp_dpm_sclk Makes the GPU a bit slower (changes clock to 1077 Mhz on my card) for the session, but at least applications don't freeze the system anymore now (or at least this is delaying it so much that it works for multiple hours, but it didn't freeze for me yet) Though because of the slowdown I don't think this is a good solution long-term. Maybe a hint towards a solution though maybe? What I noticed in radeon-profile is that on auto it is capable of running at the boost frequency (1266 Mhz) and not limited to the base frequency the product page specifies (1120 Mhz) by default, so I changed it here and it basically fixed it. Fixes the issue on kernel 4.18.4</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>