<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#c10">Comment # 10</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:jb5sgc1n.nya@20mm.eu" title="dwagner <jb5sgc1n.nya@20mm.eu>"> dwagner</a> <pre>(In reply to Andrey Grodzovsky from <a href="show_bug.cgi?id=102322#c8">comment #8</a>) > The kernel and MESA seems new enough, LLVM is 6 so maybe you should try 7. LLVM 7 has not been released, and replacing LLVM 6 with the current subversion head of LLVM 7 means to basically recompile and reinstall half of the operating system (starting at radeonsi, then Xorg, then its dependencies...) I'm fine with using experimental new kernels to find a more stable amdgpu driver - but if a kernel driver crashes just because some user-space application (X11) utilizes a wrong compiler version at run time, then some part of the driver design is very wrong. > The firmware also looks pretty late but I still would advise to manually > override all firmware files with files from here > <a href="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/">https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/</a> > tree/amdgpu I did a "diff -r" on the git files with the ones installed by Arch, they are all binary identical. > > Jun 26 00:50:25 ryzen kernel: [drm:drm_atomic_helper_wait_for_dependencies > > [drm_kms_helper]] *ERROR* [PLANE:40:plane-4] flip_done timed out > > It's a know issue, try the patch I attached to resolve the deadlock , but > you will probably experience other failures after that anyway. Ok, thanks for the patch, will try this next time I compile a new kernel.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>