Modna

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  1. I added those append options under "Unraid OS" within the Syslinux configuration for the flash drive (through the web browser, not manually editing). I also have "Unraid OS" selected as default boot menu. Unfortunately no change, exact same symptom (Ignore the "nohugeiomap", I found that recommended somewhere and tried it. No change with or without it using the new append optoins
  2. thank you, but I don't totally get your instructions. /etc/kernel/cmdline doesn't exist on my unraid system (just /etc/kernel isn't a directory or file) And /etc/modprobe.d is a directory, so I am not sure what you mean when you want me to add those options to it. I'm sorry that I am so ignorant to this stuff - I have never had to dive this deep to make a passthrough VM work
  3. DOUBLE EDIT: I went and checked syslog.txt and your kernel argument did get rid of the warning you saw: pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. That no longer shows, up it now shows: May 25 19:22:14 Tower kernel: vfio-pci 0000:03:00.0: vfio_ecap_init: hiding ecap 0x1e@0x258 May 25 19:22:14 Tower kernel: vfio-pci 0000:03:00.0: vfio_ecap_init: hiding ecap 0x19@0x900 May 25 19:22:14 Tower kernel: vfio-pci 0000:03:00.0: No more image in the PCI ROM May 25 19:22:14 Tower acpid: input device has been disconnected, fd 5 May 25 19:22:14 Tower acpid: input device has been disconnected, fd 6 May 25 19:22:14 Tower acpid: input device has been disconnected, fd 7 May 25 19:22:14 Tower acpid: input device has been disconnected, fd 8
  4. Thank you for looking into this! I have never done edits to the syslinux configuration - but I googled around and I don't see "nohugeiomap" anywhere on forums or unraid documentation. Want to make sure I actually add/edit the right thing I found "nohugeiomap" on some archlinux documentation but I am not sure how to actually set that properly (https://lwn.net/Articles/635357/) EDIT Just changed "append initrd=/bzroot" to "append initrd=/bzroot nohugeiomap" under Unraid OS within the syslinux configuration of the flash drive with no change in symptoms
  5. tower-diagnostics-20230523-2058.zip Here is diagnostics with vbios attached to VM. Also attached is vbos TU104.rom pulled directly off the card, as well as TU104mos.rom which is the "modified" vbios where I removed the header. Thanks! TU104mod.rom TU104.rom
  6. Anyone with advice would be hugely appreciated. I've been fighting this for 2 weeks now and I'm hurtin'
  7. I know this is old, but did you manage to sort this out? I have been having a hell of a time trying to get my rtx 4000 quadro in a VM to even boot
  8. I have tried this as well, all of the below: VBIOS extracted with a script on unraid VBIOS download from techpowerup VBIOS extracted directly off the card using GPUZ in windows VDIOS extracted directly off the card using GPUZ in windows AND using a hexeditor to remove the "nvidia header" No matter what, the VM stopped at the exact same point
  9. No problem, diagnostics attached. Diag. ending in "1637" is after fresh boot, without attempting to boot the VM Diag. ending in "1638" is after attempting to boot the VM tower-diagnostics-20230508-1638.zip tower-diagnostics-20230508-1637.zip
  10. Dell Precision Tower 5810 Intel Xeon E5-2690 V4 nvidia Quadro RTX 4000 Attempting to setup a VM with GPU passthrough. (Done this before on consumer hardware, first time on this workstation/server setup) When I build a VM with a virtual VNC GPU, it works fine - boots and runs normally. When I pass a GPU through to it, the VM starts and then hangs almost immediately (Log file attached in image). Last line is *always*: char device redirected to /dev/pts/6 (label charserial0) I have done with with the GPU devices (gpu, audio, USB controller) bound to VFIO, I have done it without it bound. I have done it with the BIOS loaded (a bios I used a script in unraid to pull, a bios I pulled from techpowerup, a raw bios I pulled on GPUZ, and a bios I pulled on GPUZ and used a hexeditor to remove the nvidia header) I have modified the passthrough device pcie slot location to match between all of the GPU devices within the VM as spaceinvaderone recommends in his video. I have also tried this with both the i440fx-7.1 Machine and the Q35-7.1 machine. No matter what I do, the VM hangs at the exact same spot ALSO: I pulled the nvidia GPU and slotted in an AMD Vega 64 instead and repeated all of the above, with the exact symptoms (I have used this exact GPU in pass through on basic consumer hardware with no issue) I am at a loss for what to try. Any advice helps! Thanks.
  11. Has anyone been successful with making a macOS VM with intel iGPU passthrough? The xml that the tutorial shows copying over before booting forces the VM back to using VNC. I have been trying to parse through and it and make it work but no luck so far
  12. Hey! so I was having the same issue. i went back and tried again with newer versions, no luck. I then went and rewatched the tutorial video and realized that when installing, you have to click "custom" or whatever, and choose what features to do. When you do that and selects what the tutorial shows, it installs just fine!
  13. I am having similar issues. Haven't been able to find anything googling around yet. EDIT I attempted this again with the newest version of Clover (R 4077) and got the same results. Failed install.