blueflame Posted February 21, 2021 Share Posted February 21, 2021 (edited) I got my server and VM up and running yesterday, to an extent. specs: UNRAID 6.9.0-rc2 Ryzen 3600 MSI B550m MAG Mortar 16gb (2x8) 3600mhz GTX 1070 I had windows installed, updated, working with my Nvidia 1070 passthrough, keyboard, mouse etc. I was gaming on it last night to test stability. After about an hour of playing a game the VM crashes, black screen. But reboots. I turn the VM off and the unraid server, and go to bed. This morning I tried to install a USB controller PCIe card. I couldn't get it to show up, but while tinkering I noticed that I could passthrough my whole I/O (motherboard USB controller) to my VM. The unraid stick is connected to the case's USB ports and is on a separate controller. I eventually get it working after some more tinkering. But now I can't connect via my 1070 passthrough. Only through VNC. When I tried booting earlier I was getting BSOD with "SYSTEM SERVICE EXCEPTION" and "what failed: nvlddmkm.sys" I tried undoing everything I had done this morning, took out the non-working USB controller card, turned off motherbaord USB controller passthrough and it still won't work again. The VM log is spitting out this error: 2021-02-21T18:27:02.327834Z qemu-system-x86_64: vfio_region_write(0000:2b:00.0:region3+0x115b828, 0x0,8) failed: Device or resource busy Not sure if this is related but also noticed my Memory - Log is 100% in the dashboard. Related? I'm still quite new at this, let me know if there's any other info I should post. diagnostics attached. tower-diagnostics-20210222-1804.zip Edited February 22, 2021 by blueflame Quote Link to comment
ljm42 Posted February 22, 2021 Share Posted February 22, 2021 23 hours ago, blueflame said: I'm still quite new at this, let me know if there's any other info I should post. When asking the community for help, please upload your anonymized diagnostics ( from the Tools -> Diagnostics page ) Quote Link to comment
blueflame Posted February 22, 2021 Author Share Posted February 22, 2021 of course, attached to original post Quote Link to comment
ljm42 Posted February 23, 2021 Share Posted February 23, 2021 I see you are using the Device Manager to bind devices to VFIO-PCI, which is good. But I'm hoping someone with more VM experience can weigh in here Quote Link to comment
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