<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMD SI cards: Some vulkan apps freeze the system" href="https://bugs.freedesktop.org/show_bug.cgi?id=101334#c42">Comment # 42</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMD SI cards: Some vulkan apps freeze the system" href="https://bugs.freedesktop.org/show_bug.cgi?id=101334">bug 101334</a> from <a class="email" href="mailto:john.ettedgui@gmail.com" title="John <john.ettedgui@gmail.com>"> John</a> <pre>(In reply to Dave Airlie from <a href="show_bug.cgi?id=101334#c40">comment #40</a>) > I'm on some random drm-next kernel from a while back based on 4.12, I'm > still seeing hangs on vulkan cts anyways, but they are fairly random. Then I guess my kernel should be unrelated. (In reply to Dave Airlie from <a href="show_bug.cgi?id=101334#c39">comment #39</a>) > <a href="https://patchwork.freedesktop.org/patch/169012/">https://patchwork.freedesktop.org/patch/169012/</a> > > I also have this patch in my tree. So this one changed things a bit! When it froze, I noticed very high disk I/O, but I didn't have time to SSH connect to see what it was about before it dropped. Also, I got this in dmesg: [ 3124.363414] amdgpu 0000:01:00.0: GPU fault detected: 147 0x02e20402 [ 3124.363418] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00116A97 [ 3124.363419] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x02004002 [ 3124.363421] amdgpu 0000:01:00.0: VM fault (0x02, vmid 1) at page 1141399, read from '' (0x00000000) (4) It's the first time I got something in dmesg for that madmax freeze! As Marko asked, should I keep testing with all patches suggested here or using less? Finally I've tried with PTS and it froze as well :/ (that was before using the last patch).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>