<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Kernel panic when waking up after screen goes blank." href="https://bugs.freedesktop.org/show_bug.cgi?id=105018#c30">Comment # 30</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Kernel panic when waking up after screen goes blank." href="https://bugs.freedesktop.org/show_bug.cgi?id=105018">bug 105018</a> from <a class="email" href="mailto:ragnaros39216@yandex.com" title="L.S.S. <ragnaros39216@yandex.com>"> L.S.S.</a> <pre>EDIT 2: I couldn't reproduce the issue on 4.17 this time even after 2 wakeups. However, the issue I encountered was similar (system apparently froze when trying to wake up the screen). After looking into it, I found that along with the errors that showed up like that in <a href="show_bug.cgi?id=105018#c16">Comment 16</a> (which did not crash the system), there was an additional "kernel BUG" related to dm_update_crtcs_state which was called by amdgpu_dm_atomic_check, but the log appeared to have been cut (the log entries between the two errors were apparently unrelated to the error so I did not include them, and the new error began with a "--[ cut here ]--"). This additional error (not 100% reproducible) might be what actually crashed the system that time.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>