<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMD RX 580: Hide/Show window sometimes corrupts screen (see screenshot)" href="https://bugs.freedesktop.org/show_bug.cgi?id=104347#c9">Comment # 9</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMD RX 580: Hide/Show window sometimes corrupts screen (see screenshot)" href="https://bugs.freedesktop.org/show_bug.cgi?id=104347">bug 104347</a> from <a class="email" href="mailto:arthurborsboom@gmail.com" title="Arthur Borsboom <arthurborsboom@gmail.com>"> Arthur Borsboom</a> <pre>Hi Michel, Although I have not tested yet about mesa 17.2, I have noticed that this issue only appears in the full or small sized window of Chromium. So, until now it only has happened to Chromium; but this did not happen with my previous Nvidia card, so I guess there is a relationship with my (new) RX 580. I also noticed that it only happens, once in a while (every 15-30 minutes) and when I active the Chromium window (bring it to the front). The garbled window auto recovers after a short time, I guess 5 seconds. Does this new information help to narrow the search? Do you still want me to try with mesa 17.2? Or do you have another plan of attack? Since I am on a rolling release these are currently my key components: * Kernel: 4.14.8 * Kernel driver: amdgpu * X11: xf86-video-amdgpu 1.4.0 * Mesa: mesa 17.3.1 * Chromium: 63.0.3239.108 * chrome://gpu/ gives: <see attachment: <a href="https://bugs.freedesktop.org/attachment.cgi?id=136453">https://bugs.freedesktop.org/attachment.cgi?id=136453</a>> Maybe the chrome gpu page gives a clue?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>