• Posts

  • Joined

  • Last visited

Everything posted by zeus83

  1. Yes, I only have 6600 xt in my disposal right now. Works pretty well in VM. However I set up everything you did, but once rbar enabled in bios it's black screen when I start my VM. No any errors in the logs. But I've noticed also that VM manager stops after I shutdown the VM. May be there is some critical issue with that.
  2. How did you manage to do this ? Whenever I enable resizable bar support in bios my VM starts with black screen, no video output at all on my 6600 XT.
  3. Resizable bar is not virtualized so far. It's disabled in QEMU: https://github.com/qemu/qemu/commit/3412d8ec9810b819f8b79e8e0c6b87217c876e32
  4. The overclocking won't work in this container. Since the only way to overclock nvidia gpu in linux is using nvidia-settings which requires X server running. Which is not the case in this docker. And it's not trivial thing to setup (at least for me :D) You may try following this guide:
  5. Thanks a lot for this.
  6. Hi, I've prepared the instruction in a way that you don't have to see this QXL paravirtual graphic card. If you still see it in the VM then you do something wrong. If you share your VM xml I can be more specific.
  7. Hi, this thing helped me. Ensure you have 8444 port forwarded and then change network type in chia docker template from Host (as recommended) to Bridge. I have zero sync issues after I did this.
  8. I've just built a local image in 5 minutes , no time to chill 🙂
  9. The docker builds chia-blockchain inside, and it takes the latest by default if I got it correctly. But for some reason they 're not preparing new docker images. Therefore I think the only way is to build docker image manually.
  10. They've only added tzdata package, nothing important. And anyway it won't build like that way they did it. I've tried to build docker image by myself from 1.1.6 tag specifically but the sync still doesn't work in linux docker version. On windows GUI it works perfectly. *UPDATE* I've changed template network type from Host to Bridge and it has started to sync immediately. I was able to sync 3k of blocks in less than 5 minutes.
  11. I tried stopping other two nodes and this wouldn't change anything. So I think there might be another reason for this particular machine to syncing slowly. However I can't figure out the root cause, because the setup looks similar to another unraid box, except different hardware.
  12. After 200k blocks it goes awfully slow, may eventually never sync up: root@chia-unraid:~# while true; do date +%x_%H:%M:%S:%N; docker exec -it chia venv/bin/chia show -s -c | grep 'to block'; sleep 300; done 05/19/2021_22:16:25:559310495 Current Blockchain Status: Full Node syncing to block 304564 Currently synced to block: 234976 05/19/2021_22:21:26:192509311 Current Blockchain Status: Full Node syncing to block 304564 Currently synced to block: 235402 05/19/2021_22:26:27:030711131 Current Blockchain Status: Full Node syncing to block 304564 Currently synced to block: 236169 05/19/2021_22:31:27:893406981 Current Blockchain Status: Full Node syncing to block 304564 Currently synced to block: 236561 Wierd thing my other two full nodes (win10 gui & another unraid server) are in the same local network and syncing perfectly fine. Only this new dedicated chia box that I'm having troubles with.
  13. I'm also having troubles with sync in the docker. It's awfully slow and yes I'm plotting on the machine using the same docker. So indeed it may worth trying plotting via docker and move the farmer to the dedicated VM... I originally thought to run 2 dockers - one solely for plotting and another for farming. What do you think guys?
  14. Try to execute something like this: ps aux | grep nvidia-persistenced It might also be that there are processes on your host that utilizing the card. Try to run this and see if there are any processes bounded to the gpu: nvidia-smi Otherwise I recommend you to remove host nvidia drivers and check if gpu passthrough works in that case.
  15. Hi, do you have nvidia-persistenced running in your host machine ?
  16. I didn't run Battlefiled 1 , but any DX12 game I tried runs perfectly fine. Have you tried any other DX12 game ? It still worth checking that you clock timer used is TSC because some gaming APIs are dependent on this timer during draw calls.
  17. Try to put this section into you VM xml settings: <features> <acpi/> <apic/> <hyperv> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> <vpindex state='on'/> <synic state='on'/> <stimer state='on'/> <reset state='on'/> <vendor_id state='on' value='1234567890ab'/> <frequencies state='on'/> </hyperv> <kvm> <hidden state='on'/> </kvm> <vmport state='off'/> <ioapic driver='kvm'/> </features> <cpu mode='host-passthrough' check='none' migratable='on'> <topology sockets='1' dies='1' cores='8' threads='1'/> <cache mode='passthrough'/> <feature policy='require' name='topoext'/> <feature policy='require' name='svm'/> <feature policy='require' name='apic'/> <feature policy='require' name='hypervisor'/> <feature policy='require' name='invtsc'/> </cpu> <clock offset='localtime'> <timer name='hypervclock' present='yes'/> <timer name='hpet' present='no'/> <timer name='tsc' present='yes' mode='native'/> </clock>
  18. Hi, First you don't need that many virtual CPUs for a gaming vm. Passing 8 cores might improve gaming experience. Second it worth reading this post which is extremely useful for setting up a gaming VM https://mathiashueber.com/performance-tweaks-gaming-on-virtual-machines/ Third, in games what is your GPU load percentage ?
  19. Well, overall it works but... SAM doesn't work in virtual machine. On the bare metal enabling SAM yields up to 10% improvement depending on a game. Remote play is hardly feasible. I used to use Moonlight / Parsec. Moonlight is not an option for Radeon cards so Parsec remains, but encoding latency is awful. In a game that maintains 100fps the Parsecs barely encodes 30fps (1440p). Switching to 1080p helps a little. But no stable 60 fps still. If anyone know if it's the case with 5700 XT as well? I tried my GTX 1650 super and it performs way better with Parsec... I don't understand how this is possible.
  20. What is your VM settings? Do you have these lines in VM xml view? <vendor_id state='on'value='28a2c82d201d'/> <kvm> <hidden state='on'/> </kvm> <ioapic driver='kvm'/> Do you specify the vga bios dump for you video card?
  21. I've decided to put it here because just spent several hours trying to figure out AMD Radeon 6800XT passthrough to my Win 10 VM. Previously I've only worked with Nvidia gpus and experienced zero issues with them. Radeon a bit different story. I'm running unraid on Ryzen 5950X Asus Crosshair VIII Hero. The GPU is Gigabyte Radeon 6800XT (ref). So not all tips may be relevant to your hardware/software. So the hints are: BIOS: disable CSM compatibility mode and leave only UEFI. I couldn't get GPU passed through in Legacy mode. Only use Q35 virtual machine. i440fx didn't worked for me. Couldn't install a driver. Don't install amdgpu host drivers. Couldn't pass through the GPU to VM in that case. Passthrough didn't work on unRAID 6.8 for me (got error 43 always). So I had to switch to unRAID 6.9rc2 on 5.10 kernel. For 6800XT passthrough four devices: Enabling the AMD Smart Access Memory (SAM) didn't work for me. Got error 43 in windows vm immediately (seems like it's not yet implemented and exposed in vfio https://github.com/qemu/qemu/commit/3412d8ec9810b819f8b79e8e0c6b87217c876e32). Encoding delay in Parsec is awful > 20 ms (h.265, 1440p). Something wrong with driver/encoder I think. Didn't figure out what's wrong yet, but saw someone complains on reddit about it as well.
  22. I suspect you need to have compatible nvidia drivers in the host system whether unraid nvidia or manually installed. I checked my 3080 and the fans never stop while in host, however if I passthrough it to my Windows 10 VM where the latest drivers installed the fans stop.
  23. Hi, I recently bought RTX 3080. I can confirm passtrough works like a charm. It has only two devices (video & audio) compared to the previous series. So it's even easier to passtrough. I confirm Moonlight streaming also works. You only need to update driver in your VM to the 30xx supported version. Got average +30% performance over my RTX 2080 Ti. However Nvidia unraid plugin doesn't ship newer driver yet. So nvidia-smi doesn't work for me on the host system.
  24. I normally play using Dualshock 4. No delays at all. As for mouse I didn't play with it but overall I don't like how mouse behaves at desktop with Moonlight. If I use some programes that require mouse I'm using Google remote desktop. Zero mouse issues there.