I've tested Ubuntu 18.04 with kernel 4.17.2 using libdrm-2.4.92 and mesa-18.1.0 and AMD RX 550 4GB is still hanging when running the identified OpenCL kernels. [ 548.704916] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, last signaled seq=30, last emitted seq=33 [ 548.704988] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma1 timeout, last signaled seq=29, last emitted seq=31 [ 548.704992] [drm] IP block:gmc_v8_0 is hung! [ 548.704994] [drm] IP block:tonga_ih is hung! [ 548.704996] [drm] IP block:gmc_v8_0 is hung! [ 548.704997] [drm] IP block:gfx_v8_0 is hung! [ 548.704998] [drm] IP block:sdma_v3_0 is hung! [ 548.704999] [drm] IP block:tonga_ih is hung! [ 548.705000] [drm] IP block:uvd_v6_0 is hung! [ 548.705001] [drm] IP block:gfx_v8_0 is hung! [ 548.705002] [drm] IP block:sdma_v3_0 is hung! [ 548.705003] [drm] IP block:uvd_v6_0 is hung! [ 548.705004] [drm] IP block:vce_v3_0 is hung! [ 548.705005] [drm] GPU recovery disabled. [ 548.705006] [drm] IP block:vce_v3_0 is hung! [ 548.705007] [drm] GPU recovery disabled. Are there any new regarding this issue? Regards, LuÃs On Fri, May 25, 2018 at 11:23 AM, LuÃs Mendes <luis.p.mendes at gmail.com> wrote: > I've just tested Ubuntu 18.04 with kernel 4.17-rc6 using libdrm-2.4.92 and > mesa-18.1.0. > Now both sdma0 and sdma1 timeout as can be seen in the attached logs. > > ~agd5f -b drm-next-4.18 doesn't improve also. > > I have also tried amdgpu-pro 18.20 both on Ubuntu 18.04 and 16.04, but no > improvements. > I have tried amdgpu-pro 18.10 and 17.50 and also no improvements. > > ./amdgpu-pro-install -opencl=legacy,pal --headless > > On Thu, May 24, 2018 at 11:18 AM, LuÃs Mendes <luis.p.mendes at gmail.com> > wrote: > >> Additional update... >> >> I was able to boot and enter X by installing an NVIDIA GTX 1050 Ti as the >> primary display card and using an AMD RX 550 as the secondary card on the >> Tyan S7025 with the same Ubuntu 18.04 and the same Linux kernel 4.17-rc6. >> However once I try to run an OpenCL kernel on RX 550 I get a sdma1 >> timeout and the GPU hangs, which likely what is happening when I boot with >> RX 550 as the single GPU card on the system. >> >> This means it is not an issue introduced in 4.17-rc6, it just means that >> I didn't notice the effect of the system with the two GPUs vs system with >> single AMD GPU. >> >> The dmesg log follows attached. >> >> LuÃs >> >> On Thu, May 24, 2018 at 10:13 AM, LuÃs Mendes <luis.p.mendes at gmail.com> >> wrote: >> >>> Hi Michel, >>> >>> I also work as a researcher at a university and we are considering >>> buying AMD cards to do OpenCL computations for numerical modelling, but >>> currently I am unable to give a try at the AMD cards I have at home. >>> I couldn't find any working driver for them... also amdgpu-pro drivers >>> don't work, or at least I have been unable to make them work. >>> >>> Regards, >>> LuÃs >>> >>> On Thu, May 24, 2018 at 10:01 AM, LuÃs Mendes <luis.p.mendes at gmail.com> >>> wrote: >>> >>>> Hi Michel, >>>> >>>> So summarizing with Linux kernel 4.17-rc6 on Ubuntu 18.04 using AMD RX >>>> 460/RX 550 I am not able to enter X. >>>> The same system with AMD Radeon R7 240 not only enters X as also runs >>>> the OpenCL kernel that RX 460 / RX 550 are unable to run for all the >>>> kernels that I have tested. >>>> Could this also be a Mesa issue, regarding OpenCL on RX 460? >>>> >>>> Regards, >>>> LuÃs >>>> >>>> On Thu, May 24, 2018 at 9:55 AM, LuÃs Mendes <luis.p.mendes at gmail.com> >>>> wrote: >>>> >>>>> Hi Michel, >>>>> >>>>> I will have to check previous rc releases of 4.17 to see if it wasn't >>>>> already happening, before trying any possible git bisect. >>>>> As an update I can say that an AMD Radeon R7 240 works fine on the >>>>> same system with the same kernel and I am able to run the OpenCL kernels, >>>>> that I couldn't with RX 460/RX 550. >>>>> >>>>> Regards, >>>>> LuÃs >>>>> >>>>> On Thu, May 24, 2018 at 9:30 AM, Michel Dänzer <michel at daenzer.net> >>>>> wrote: >>>>> >>>>>> On 2018-05-24 12:06 AM, LuÃs Mendes wrote: >>>>>> > I've tried Linux 4.17-rc6 with Ubuntu 18.04 on Tyan S7002 and I am >>>>>> not even >>>>>> > able see lightdm/gdm3 as system hangs when starting X. >>>>>> > Having SR-IOV enabled or disabled makes no difference. >>>>>> > Tested with AMD RX 460. >>>>>> > When X is supposed to start the system hangs and only a rectangular >>>>>> region >>>>>> > on the top left corner screen remains with console text messages >>>>>> from the >>>>>> > boot process while the remaining of the screen is just black. I am >>>>>> unable >>>>>> > to do anything with the keyboard, switching to console does not >>>>>> work, >>>>>> > ctrl-alt-del also doesn't work. I've to do a cold reset. >>>>>> >>>>>> Can you isolate which change introduced this new issue with git >>>>>> bisect? >>>>>> >>>>>> >>>>>> -- >>>>>> Earthling Michel Dänzer | >>>>>> http://www.amd.com >>>>>> Libre software enthusiast | Mesa and X >>>>>> developer >>>>>> >>>>> >>>>> >>>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20180626/30262571/attachment-0001.html>
