From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 109955] amdgpu [RX Vega 64] system freeze while gaming
Date: Mon, 11 Mar 2019 11:27:10 +0000
Message-ID:
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Assignee
mesa-dev@lists.freedesktop.org
dri-devel@lists.freedesktop.org
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Mesa core
Drivers/Gallium/radeonsi
QA Contact
mesa-dev@lists.freedesktop.org
dri-devel@lists.freedesktop.org
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From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 109955] amdgpu [RX Vega 64] system freeze while gaming
Date: Fri, 22 Mar 2019 20:01:01 +0000
Message-ID: Created attac=
hment 143759 [details]
syslog lines relevant to the crash
Created attachment 143760=
[details]
full dmesg after crash
New reports as the issue is still happening: I found a link on phoronix that describes with pictures exactly what is happening: https://w= ww.phoronix.com/forums/forum/linux-graphics-x-org-drivers/open-source-amd-l= inux/1049483-amd-devs-error-ring-gfx-timeout OS: OpenSUSE tumbleweed x86_64 updated (2019 03 23) Kernel: 5.0.2-1-default Desktop Environment: KDE Plasma (x11) OpenGL version: string: 4.5 (Compatibility Profile) Mesa 19.0.0 GPU: AMD Radeon RX Vega 64 8GB Attaching log files and dmesg after crash.
Issue still happens despite kernel updates and mesa updates on= openSUSE Tumbleweed. Same happens on Kubuntu with oibaf ppa, and on Arch. It seems this bug affects many people on linux using AMDGPUS, and found some interesting workarounds. Had a look at kernel options, applied to grub, and= so far it has been 2 weeks of extensive testing, and I did not have a single system freeze or hang. -> BEGIN KENEL PARAMETERS <- This is what I am using now. Please note that some of those settings are to enable debugging and should not left there forever. I will remove those once I am confident with the stability of the system. AMDGPU amdgpu.dc=3D1 amdgpu.vm_update_mode=3D0 amdgpu.dpm=3D-1 amdgpu.ppfeaturemask=3D0xffffffff amdgpu.vm_fault_stop=3D2 amdgpu.vm_debug= =3D1 amdgpu.gpu_recovery=3D0 - Kernel parameters explained from: https://= www.kernel.org/doc/html/latest/gpu/amdgpu.html --- dc (int) Disable/Enable Display Core driver for debugging (1 =3D enable, 0 =3D disab= le). The default is -1 (automatic for each asic). --- dpm (int) Override for dynamic power management setting (1 =3D enable, 0 =3D disable)= . The default is -1 (auto). --- vm_update_mode (int) Override VM update mode. VM updated by using CPU (0 =3D never, 1 =3D Graphi= cs only, 2 =3D Compute only, 3 =3D Both). The default is -1 (Only in large BAR= (LB) systems Compute VM tables will be updated by CPU, otherwise 0, never). --- ppfeaturemask (uint) Override power features enabled. See enum PP_FEATURE_MASK in drivers/gpu/drm/amd/include/amd_shared.h. The default is the current set of stable power features. --- vm_fault_stop (int) Stop on VM fault for debugging (0 =3D never, 1 =3D print first, 2 =3D alway= s). The default is 0 (No stop). --- vm_debug (int) Debug VM handling (0 =3D disabled, 1 =3D enabled). The default is 0 (Disabl= ed). -gpu_recovery (int) Set to enable GPU recovery mechanism (1 =3D enable, 0 =3D disable). The def= ault is -1 (auto, disabled except SRIOV). -> END KERNEL PARAMETERS <-
I have the exact same problem with my Vega 64. Crashes when pl= aying games. Happens with Vulkan games (RADV), OpenGL games (RadeonSI) and DirectX 9 gam= es via Wine (Gallium9). It happens only for some games, presumably because it depends on the workload. I am also suspecting power management issues. This might be a long shot, but worth a try. I know for a fact that Power management works slightly differe= nt when multiple monitors are connected, as memory isn't clocked back as much = in that case. For the people also experiencing this issue, are you guys running multiple monitors like I am?
Another question: What is the output of the following command = for you guys? cat /sys/class/drm/card0/device/vbios_version=20 I am running the following version: 113-D0500100-103 According to the techpowerup GPU bios database, this is a vega bios that was replaced two days (!) later by a new version. Perhaps issues were found that required another bios update? I might install Windows on a spare HDD and tr= y to flash my Vega to see if that changes anything.
@ Jaap Buurman=20 I run a single monitor, ultra-wide 3440xx1440 @100hz. my bios version: 113-D0500100-103
I guess we can rule out a multi-monitor issue then. But I find= is VERY interesting that you also run the exact same bios version, that was replaced two days later, so it should be fairly rare. Perhaps it is buggy and was therefor replaced only 2 days after it was released? I am going to try and flash my GPU in Windows on a separate HDD and see if that fixes anything.= pre>
Interesting catch the one about the BIOS of the card. I have a separate SSD with windows10 I use to test this card stability. I w= ill check my windows MSI update tool, see if it offers me an updated BIOS. If I= do have an updated bios I will temporarily remove my workarounds and see how it goes.
You will have to flash using Atiflash: https://www.= techpowerup.com/download/ati-atiflash/ And downloading the latest bios for your card from Techpowerup as well: https://www.techpowerup.co= m/vgabios/ Bios updates are usually not supported directly by the vendor, but I have n= ever worked with MSI update tool, so I am not 100% sure. Make sure you are very careful when picking the bios. Some bioses are for t= he watercooling variant, variants with aftermarket coolers, or overclocked one= s.
You are right. MSI tools do not offer any BIOS update for GPU. I downloaded the utility and filtered BIOS by vendor and DeviceID, I saw th= e 3 BIOS version and the one that, as you said was released 2 days after the on= e we are using. I do not have high hopes, because with current BIOS, all games on windows r= un fine. But well, cannot hurt to try the upgrade. Worst case I will re-introd= uce my workarounds. I had zero freezes with those enabled in the last 2 weeks.= =20 And if I end up bricking my GPU out of warranty, I have the excuse to get a= new RadeonVII :D
My Vega64 was also 100% stable on the exact same build under W= indows 10. So I am also not getting my hopes up, but I am really frustrated. I am hoping it= is some kind of incompatibility problem. I have honestly tried so many things, that I am willing to give the long-shots a chance as well.=20 Since my Switch to Linux ~1.5 years ago, stability with the Vega64 has been very finicky. Some games run fine, while some games cause this crash pretty reliably. Very, very frustrating.
Status update: I updated the BIOS and now disabled all kernel = parameters I previously used. It might take some time to make sure the system is stable.= =20 Regarding your frustrations, AMD released open source drivers and that is a major improvement for people= on Linux. I got the Vega RX64 to support that. I expected a few bumps in the r= oad but well, it is taking longer than anticipated. Having said that, there you are all kernel parameters I enabled, and with t= hose as I said, I was unable to get a single freeze. Those are not fixes, most likely optimizations and workarounds. Still, work pretty well for me. CPU rcu_nocbs=3D0-15 (adjust to the number of cores of your cpu) idle=3Dnomwait processor.max_cstate=3D5 pcie_aspm=3Doff=20 GPU amdgpu.dc=3D1 amdgpu.vm_update_mode=3D0 amdgpu.dpm=3D-1 amdgpu.ppfeaturemask=3D0xffffffff amdgpu.vm_fault_stop=3D2 amdgpu.vm_debug=3D1 amdgpu.gpu_recovery=3D0
Quick update. OS: OpenSUSE tumbleweed x86_64 updated (2019 04 15) Kernel: 5.0.7-1-default Desktop Environment: KDE Plasma (x11) OpenGL version string: 4.5 (Compatibility Profile) Mesa 19.0.1 GPU: AMD Radeon RX Vega 64 8GB GPU firmware upgrade did not change much.=20 I disabled kernel parameters on grub, upgraded BIOS, ran some games. Same o= ld system freeze on my system came back. After that, I re-enabled kernel parameters on grub, rebooted. no more system freeze on my system.
That's bad to hear :( Worth a try though. How often do you exp= erience freezes by the way? And is this for all games, or are some games completely stable?= For me, I am getting crashes in Kerbal Space Program, but not in Final Fantasy = XII or World of Warcraft, even after hundreds of hours in both of these stable games. Also, have you ever figured out which kernel parameter in particular makes = your setup stable? It might help identify where the problem exists. Or do you ne= ed that exact combination of all those parameters to get your system stable?= pre>
Just got a crash in World of Warcraft as well, running via vkd= 3d. It happens instantly after trying to log into the game world, so the issue is nicely reproducible for me. If you want me to get any traces, please let me know w= hat you would like me to run to get them. dmesg logs for now: [ 78.450637] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450641] amdgpu 0000:09:00.0: in page starting at address 0x0000984ec2d4b000 from 27 [ 78.450642] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450648] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450650] amdgpu 0000:09:00.0: in page starting at address 0x0000850e92553000 from 27 [ 78.450652] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450656] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450658] amdgpu 0000:09:00.0: in page starting at address 0x0000984ec2d4e000 from 27 [ 78.450660] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450665] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450666] amdgpu 0000:09:00.0: in page starting at address 0x0000850e92542000 from 27 [ 78.450668] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450673] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450674] amdgpu 0000:09:00.0: in page starting at address 0x0000984ec2d42000 from 27 [ 78.450676] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450680] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450682] amdgpu 0000:09:00.0: in page starting at address 0x0000850e92552000 from 27 [ 78.450683] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450688] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450690] amdgpu 0000:09:00.0: in page starting at address 0x0000984ec2d40000 from 27 [ 78.450691] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450696] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450697] amdgpu 0000:09:00.0: in page starting at address 0x0000850e92552000 from 27 [ 78.450699] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450703] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450705] amdgpu 0000:09:00.0: in page starting at address 0x0000984ec2d49000 from 27 [ 78.450706] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.450711] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.exe:cs0 pid 237= 0) [ 78.450713] amdgpu 0000:09:00.0: in page starting at address 0x0000850ea1eb2000 from 27 [ 78.450714] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0010113D [ 78.454307] amdgpu 0000:09:00.0: IH ring buffer overflow (0x000BEDC0, 0x0003EEC0, 0x0003EDE0) [ 88.570062] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=3D25317, emitted seq=3D25319 [ 88.570099] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process informati= on: process WoW.exe pid 2349 thread WoW.exe:cs0 pid 2370 [ 88.570102] amdgpu 0000:09:00.0: GPU reset begin! [ 88.831392] amdgpu 0000:09:00.0: GPU reset [ 89.356679] [drm] psp mode1 reset succeed=20 [ 89.475356] amdgpu 0000:09:00.0: GPU reset succeeded, trying to resume [ 89.475465] [drm] PCIE GART of 512M enabled (table at 0x000000F400900000= ). [ 89.475508] [drm:amdgpu_device_gpu_recover [amdgpu]] *ERROR* VRAM is los= t! [ 89.475642] [drm] PSP is resuming... [ 89.623052] [drm] reserve 0x400000 from 0xf400d00000 for PSP TMR SIZE [ 89.806625] [drm] SADs count is: -2, don't need to read it [ 89.856619] [drm] SADs count is: -2, don't need to read it [ 89.938255] [drm] UVD and UVD ENC initialized successfully. [ 90.038674] [drm] VCE initialized successfully. [ 90.039672] [drm] recover vram bo from shadow start [ 90.047496] [drm] recover vram bo from shadow done [ 90.047497] [drm] Skip scheduling IBs! [ 90.047499] [drm] Skip scheduling IBs! [ 90.047511] [drm] Skip scheduling IBs! [ 90.047518] [drm] Skip scheduling IBs! [ 90.047523] [drm] Skip scheduling IBs! [ 90.047524] [drm] Skip scheduling IBs! [ 90.047530] [drm] Skip scheduling IBs! [ 90.047531] [drm] Skip scheduling IBs! [ 90.047533] [drm] Skip scheduling IBs! [ 90.047535] [drm] Skip scheduling IBs! [ 90.047536] [drm] Skip scheduling IBs! [ 90.047538] [drm] Skip scheduling IBs! [ 90.047539] [drm] Skip scheduling IBs! [ 90.047555] amdgpu 0000:09:00.0: GPU reset(2) succeeded! [ 90.047796] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.049377] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.050524] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.051990] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.055576] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.136508] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.180374] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.181405] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.246698] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.313258] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.380264] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.446291] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.513947] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 90.579552] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.218785] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.218976] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.219571] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.219745] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.221821] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.221969] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.222145] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.222360] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.229911] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.230213] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.231183] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.231328] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.231487] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.231703] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.233480] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.247154] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.249213] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.249437] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.250924] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.251258] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.251320] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.252417] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.252532] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.252739] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.252994] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.254745] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.265835] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.265974] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266056] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266222] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266342] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266436] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266516] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266646] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266796] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.266997] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.271605] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.274639] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.274699] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.274747] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.274794] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.274869] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.274929] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.274981] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.275033] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.275373] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.284443] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.286591] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.286881] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.302782] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.319311] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.335908] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.353111] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.369124] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.385670] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.402801] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.421232] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.737933] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.738054] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.742378] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.742737] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.742845] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.744592] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.744806] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.751833] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.752108] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.752371] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.752475] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.752604] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.752762] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.754128] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.765700] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.766154] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.766250] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.767140] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.767447] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789098] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789205] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789293] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789364] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789473] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789598] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789675] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.789745] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.790301] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.803790] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.811866] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.821133] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.837593] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.841186] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.854467] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.870915] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.871297] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.887676] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.901326] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.902101] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.903913] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.927724] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.938301] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.941050] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.952885] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.975232] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.975468] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 99.986053] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.005910] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.018771] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.036370] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.052090] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.067194] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.067901] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.068016] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.081081] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.081359] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.081525] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.081618] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.081721] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.081845] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.082026] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.082151] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.082246] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.082329] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.082439] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.082579] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.082757] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.086543] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.098769] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.102700] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.445931] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.446590] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.946103] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 100.946823] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 101.446237] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 101.446803] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 101.946107] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 101.946642] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 102.445541] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 102.446075] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 102.946163] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 102.946730] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 103.446040] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 103.446555] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 103.945513] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 103.945951] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 104.437414] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 104.437827] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 104.946771] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 104.947166] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 105.446585] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 105.447008] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 105.937954] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 105.938407] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 106.445966] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 106.446429] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 106.945528] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 106.945999] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 107.445983] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 107.446405] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 107.946131] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 107.946642] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 108.446428] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 108.446960] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 108.946992] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 108.947500] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 109.445052] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 109.445477] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 109.533707] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 109.946108] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 109.946604] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 110.445730] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 110.446232] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 110.943308] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 110.943823] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 111.036544] kauditd_printk_skb: 16509 callbacks suppressed [ 111.036545] audit: type=3D1006 audit(1556468881.509:99): pid=3D2590 uid= =3D0 old-auid=3D4294967295 auid=3D1000 tty=3D(none) old-ses=3D4294967295 ses=3D4= res=3D1 [ 111.446470] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 111.446899] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 111.945982] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125! [ 111.946413] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
(In reply to Jaap Buurman from comment #16) > Just got a crash in World of Warcraft as well, r= unning via vkd3d. It happens > instantly after trying to log into the game world, so the issue is nic= ely > reproducible for me. If you want me to get any traces, please let me k= now > what you would like me to run to get them. dmesg logs for now: >=20 > [ 78.450637] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450641] amdgpu 0000:09:00.0: in page starting at address > 0x0000984ec2d4b000 from 27 > [ 78.450642] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450648] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450650] amdgpu 0000:09:00.0: in page starting at address > 0x0000850e92553000 from 27 > [ 78.450652] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450656] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450658] amdgpu 0000:09:00.0: in page starting at address > 0x0000984ec2d4e000 from 27 > [ 78.450660] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450665] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450666] amdgpu 0000:09:00.0: in page starting at address > 0x0000850e92542000 from 27 > [ 78.450668] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450673] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450674] amdgpu 0000:09:00.0: in page starting at address > 0x0000984ec2d42000 from 27 > [ 78.450676] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450680] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450682] amdgpu 0000:09:00.0: in page starting at address > 0x0000850e92552000 from 27 > [ 78.450683] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450688] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450690] amdgpu 0000:09:00.0: in page starting at address > 0x0000984ec2d40000 from 27 > [ 78.450691] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450696] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450697] amdgpu 0000:09:00.0: in page starting at address > 0x0000850e92552000 from 27 > [ 78.450699] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450703] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450705] amdgpu 0000:09:00.0: in page starting at address > 0x0000984ec2d49000 from 27 > [ 78.450706] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.450711] amdgpu 0000:09:00.0: [gfxhub] VMC page fault (src_id:0 > ring:158 vmid:1 pasid:32769, for process WoW.exe pid 2349 thread WoW.e= xe:cs0 > pid 2370) > [ 78.450713] amdgpu 0000:09:00.0: in page starting at address > 0x0000850ea1eb2000 from 27 > [ 78.450714] amdgpu 0000:09:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00= 10113D > [ 78.454307] amdgpu 0000:09:00.0: IH ring buffer overflow (0x000BEDC= 0, > 0x0003EEC0, 0x0003EDE0) > [ 88.570062] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx tim= eout, > signaled seq=3D25317, emitted seq=3D25319 > [ 88.570099] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process > information: process WoW.exe pid 2349 thread WoW.exe:cs0 pid 2370 > [ 88.570102] amdgpu 0000:09:00.0: GPU reset begin! > [ 88.831392] amdgpu 0000:09:00.0: GPU reset > [ 89.356679] [drm] psp mode1 reset succeed=20 > [ 89.475356] amdgpu 0000:09:00.0: GPU reset succeeded, trying to res= ume > [ 89.475465] [drm] PCIE GART of 512M enabled (table at 0x000000F4009= 00000). > [ 89.475508] [drm:amdgpu_device_gpu_recover [amdgpu]] *ERROR* VRAM i= s lost! > [ 89.475642] [drm] PSP is resuming... > [ 89.623052] [drm] reserve 0x400000 from 0xf400d00000 for PSP TMR SI= ZE > [ 89.806625] [drm] SADs count is: -2, don't need to read it > [ 89.856619] [drm] SADs count is: -2, don't need to read it > [ 89.938255] [drm] UVD and UVD ENC initialized successfully. > [ 90.038674] [drm] VCE initialized successfully. > [ 90.039672] [drm] recover vram bo from shadow start > [ 90.047496] [drm] recover vram bo from shadow done > [ 90.047497] [drm] Skip scheduling IBs! > [ 90.047499] [drm] Skip scheduling IBs! > [ 90.047511] [drm] Skip scheduling IBs! > [ 90.047518] [drm] Skip scheduling IBs! > [ 90.047523] [drm] Skip scheduling IBs! > [ 90.047524] [drm] Skip scheduling IBs! > [ 90.047530] [drm] Skip scheduling IBs! > [ 90.047531] [drm] Skip scheduling IBs! > [ 90.047533] [drm] Skip scheduling IBs! > [ 90.047535] [drm] Skip scheduling IBs! > [ 90.047536] [drm] Skip scheduling IBs! > [ 90.047538] [drm] Skip scheduling IBs! > [ 90.047539] [drm] Skip scheduling IBs! > [ 90.047555] amdgpu 0000:09:00.0: GPU reset(2) succeeded! The GPU reset succeeded. You'll need to restart your desktop manager to recover because currently no desktop managers handle GPU reset errors and re-initialize their contexts.
I was aware of that. I was more curious if the bug that is cau= sing the crash can be identified and hopefully fixed. I can provide traces if required, si= nce it seems I can easily reproduce the crash.
(In reply to Jaap Buurman from comment #15) > That's bad to hear :( Worth a try though. How of= ten do you experience > freezes by the way? And is this for all games, or are some games compl= etely > stable? For me, I am getting crashes in Kerbal Space Program, but not = in > Final Fantasy XII or World of Warcraft, even after hundreds of hours i= n both > of these stable games. >=20 > Also, have you ever figured out which kernel parameter in particular m= akes > your setup stable? It might help identify where the problem exists. Or= do > you need that exact combination of all those parameters to get your sy= stem > stable? Hi, regarding the parameters I am using. Unfortunately for me the issue is not easy to reproduce. Without the parame= ters enabled, it still takes hours for a crash to happen. On top of that, mesa a= nd kernel updates are really frequent on Tumbleweed, that is another variable = that makes it a bit harder to troubleshoot. Unless I can find a really fast way = to reproduce the issue. Regarding which game crash, with those kernel parameters applied, the only crashes I noticed were when I tried to run games through Wine in DX11 mode = with DXVK. Which i believe to be stable on Vega GPUs, would need at least LLVM8. Currently on my Tumbleweed I have LLVM7 so I just stick to NON-DXVK games, = or even better native ones, until LLVM8 is available for tumbleweed. If you want to give it a try and you run on ubuntu, you can check this arti= cle: https:= //github.com/lutris/lutris/wiki/Installing-drivers If you do so, I recommend you run a full system backup using clonezilla or similar software, those ppas are marked as unstable.
I already run LLVM 8.0.0, since it's the latest stable in Arch= 's repository. Thanks for the tip though :)
(In reply to Jaap Buurman from comment #20) > I already run LLVM 8.0.0, since it's the latest = stable in Arch's repository. > Thanks for the tip though :) Since it is very easy for you to reproduce the freeze, it would be great if= you could add those kernel parameters, and see if they help.
I ran more tests: 1. Installed Arch Linux, vulkan, llvm8 and ran wine games with DXVK. With s= ame kernel parameters on grub, no freezes, no crashes. Great performance. 2. Installed Ubuntu Budgie 19.04, Oibaf ppa, updated mesa and llvm8. Same as with Arch Linux: With same kernel parameters on grub, no freezes, no crashe= s. Great performance. The only issue I have not being able to reproduce the issue quickly, is to clearly understand when the issue is resolved by Mesa. It takes hours for m= e to get the freeze sometimes.=20 If someone has a quick way to trigger system freeze, I am happy to run more tests.