<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - System crashes after "[drm] IP block:gmc_v8_0 is hung!" / [drm] IP block:sdma_v3_0 is hung!" href="https://bugs.freedesktop.org/show_bug.cgi?id=102322#c47">Comment # 47</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - System crashes after "[drm] IP block:gmc_v8_0 is hung!" / [drm] IP block:sdma_v3_0 is hung!" href="https://bugs.freedesktop.org/show_bug.cgi?id=102322">bug 102322</a> from <a class="email" href="mailto:andrey.grodzovsky@amd.com" title="Andrey Grodzovsky <andrey.grodzovsky@amd.com>"> Andrey Grodzovsky</a> <pre>Created <a href="attachment.cgi?id=141174" name="attach_141174" title="add_debug_info.patch">attachment 141174</a> <a href="attachment.cgi?id=141174&action=edit" title="add_debug_info.patch">[details]</a> <a href='page.cgi?id=splinter.html&bug=102322&attachment=141174'>[review]</a> add_debug_info.patch A am attaching a basic debug patch, please try to apply it. It should give a bit more info in dmesg whe VM fault happens. I wasn't able to test it on my system so it might be buggy or crash. Reproduce again like before with the cmd-trace like before and once the fault happens if possible try quickly run sudo umr -O halt_waves -wa and only if you still have running system after that do the sudo umr -O verbose -R gfx[.] The driver should be loaded amdgpu.vm_fault_stop=2 from grub Also check if adding amdgpu.vm_debug=1 makes the issue reproduce more quickly</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>