<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9" href="https://bugs.freedesktop.org/show_bug.cgi?id=111481#c154">Comment # 154</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9" href="https://bugs.freedesktop.org/show_bug.cgi?id=111481">bug 111481</a> from <a class="email" href="mailto:ragnaros39216@yandex.com" title="L.S.S. <ragnaros39216@yandex.com>"> L.S.S.</a> <pre>I'm not sure about how to locally pipe dmesg log to file so the moment when the system freezes could be captured. And interestingly, the GCVM_L2_PROTECTION_FAULT errors that I saw from journalctl when it froze last time went missing somehow... maybe I mistook it, but whenever the system froze the following lines are guaranteed to show up (ring sdma0 timeout), so it's most likely sdma0 type. [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled seq=151787, emitted seq=151789 [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process Xorg pid 1838 thread Xorg:cs0 pid 1862 Currently the system is running okay as I haven't opened Nemo yet (which can almost 100% cause the freeze). Web browsers such as Firefox and Chrome currently don't cause the freeze.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>