<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - radeonsi: 3D engines causing frequent GPU lockups" href="https://bugs.freedesktop.org/show_bug.cgi?id=101672#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - radeonsi: 3D engines causing frequent GPU lockups" href="https://bugs.freedesktop.org/show_bug.cgi?id=101672">bug 101672</a> from <a class="email" href="mailto:sonichedgehog_hyperblast00@yahoo.com" title="MirceaKitsune <sonichedgehog_hyperblast00@yahoo.com>"> MirceaKitsune</a> <pre>I was able to use parallel SSH sessions to monitor changes in the files suggested by Max Staudt, which I did by using the command: watch -n 1 cat filename The relevant files that existed and I was able to watch are: /sys/kernel/debug/dri/0/clients /sys/kernel/debug/dri/0/gem_names /sys/kernel/debug/dri/0/radeon_gtt_mm /sys/kernel/debug/dri/0/radeon_vram_mm /sys/kernel/debug/dri/0/ttm_dma_page_pool /sys/kernel/debug/dri/0/ttm_page_pool I will attach the captures of each output, each showing its file <= 1 second before the freeze. I understand those files should retain information about VRAM, which indicates whether this could be a progressive memory leak. Very important note: It has taken me hours to obtain those outputs, and for a while I thought the freeze was fixed by an update altogether. For over 2 hours I was able to run all game engines that produced this crash without getting any freeze whatsoever, which has never happened before! However the freeze returned after I restarted my machine, meaning it's still present. I have no idea whether there's a switch in my system that causes it to happen only sometimes, but hopefully those files will say something.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>