interrupt mapping
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IOMMU Issues
Hello! Ive been trying go get IOMMU Groups and PCI-E pass through, mainly GPU, to properly work for quite a while on my new server hardware, my DMAR output looks like this. Thank you in advance and sorry for the long post, this has been a multiweek and multi-reinstall battle I haven't been...- BiscottiMuncher
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- amd grub interrupt mapping iommu pass though threadripper
- Replies: 3
- Forum: Proxmox VE: Installation and configuration
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Fixing 'Error: start failed: QEMU exited with code 1'
Alright so there's plenty of other posts about this issue but I was hoping to get some insight into my particular situation, more context here, where I had to force intel_iommu on. I can now add the PCI passthrough device and try to start the VM, but it throws 'Error: start failed: QEMU exited...- jriley
- Thread
- flags mismatch genirq interrupt mapping pci passthrough qemu exit code 1
- Replies: 2
- Forum: Proxmox VE: Installation and configuration
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No output from dmesg | grep ecap
Hi, I'm trying to get PCI-Passthrough, following the guide here: proxmox.com Running Proxmox 6.1-7. Kernal version 5.3.18-2. Running a Ryzen 2600, on an ASRock B450M Pro4. Using a GTX 1070 and GT 710 as GPUs. I have set the required parameter in /etc/default/grub, and added the modules in...- tobiasdebruijn
- Thread
- amd asrock gpu interrupt mapping iommu passthrough pci ryzen
- Replies: 1
- Forum: Proxmox VE: Installation and configuration