Recent content by rnkr777

  1. rnkr777

    Freezes with RX580

    I suppose that it's CPU issue (i7-7700K in my case). I've changed MB and PSU, two completely different RX580s, but freezes seem to be gone right after switching to another slot on the MB.
  2. rnkr777

    Freezes with RX580

    Seems that it was a hardware issue. I've returned my GPU to the manufacturer for repair. They say that they repaired it, but I did not get it back yet. I will re-test it later.
  3. rnkr777

    NVIDIA Releases Alternate Graphics Drivers for macOS High Sierra 10.13.6 (387.10.10.10.40)

    It looks like Nvidia does not even work on Mojave driver. Apple says it's up to Nvidia to release drivers. Anyway, there is no reason to use Nvidia on macOS now — AMD is officially supported, Google stopped TensorFlow GPU builds support for macOS. It's time to switch to AMD.
  4. rnkr777

    Sapphire RX580 freezes with com.apple.DumpGPURestart

    I've tried even change motherboard with no success.
  5. rnkr777

    Sapphire RX580 freezes with com.apple.DumpGPURestart

    Seems that problem is not with macOS — for me it freezes on Linux too. I think there can be a problem with PSU.
  6. rnkr777

    Freezes with RX580

    Well, guys, it's HW problem — same on linux.
  7. rnkr777

    Freezes with RX580

    @mattystonnie, it freezed as well :(
  8. rnkr777

    Freezes with RX580

    Thanks, I'll try and report back. First boot was unsuccessful (got "kextd stall GFX0, IGPU"), but the next one was OK.
  9. rnkr777

    Freezes with RX580

    Got freeze caused by GPU Restart, as before.
  10. rnkr777

    Sapphire RX580 freezes with com.apple.DumpGPURestart

    Yep. Sometimes it's single restart causing 10-30 seconds freeze, but usually it's cyclic restart, that freezes system at all.
  11. rnkr777

    Sapphire RX580 freezes with com.apple.DumpGPURestart

    I'm facing the same issue, but seems that it's not GPU-related — I have freezes even just on HD630, when RX580 is turned off.
  12. rnkr777

    Freezes with RX580

    It won't boot without KernelPM patch (hangs on EndRandomSeed). Booted successfully with KernelPM enabled (I did not change anything else). Will test and report, thank you.
  13. rnkr777

    Freezes with RX580

    I've tried different combinations, one with 18,3 (most close to be valid) is attached.
  14. rnkr777

    Freezes with RX580

    I know, but currently all 18,3 combinations with iGPU=on lead to freezes. Now I test 18,1 with iGPU=off dGPU=on, seems pretty stable.
  15. rnkr777

    Freezes with RX580

    Well, after lots of experiments I can confirm that: 1. WindowServer is restarting GPU even without Radeon, when I'm on HD630. 2. It works fine (without GPU restarts) only with iMac18,1 3. System seems to work stable (without GPU restarts) with iMac18,1 even with Radeon.Nope, freezing too.
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