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error 12
About this tag
Error 12 is a Windows device manager error indicating a resource conflict, often occurring during GPU passthrough in virtual machine setups. On WindowsForum.com, discussions focus on troubleshooting this error when passing through NVIDIA graphics cards like the RTX 2080 Ti to Windows 11 VMs, particularly from FreeBSD hosts using bhyve. The error typically arises due to insufficient PCI resources or IOMMU grouping issues. Users share configuration details, such as device IDs and IOMMU groups, to diagnose conflicts. Solutions may involve adjusting BIOS settings, updating drivers, or reconfiguring the hypervisor to allocate resources properly. The tag covers practical debugging steps for resolving error 12 in virtualized environments.
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Trying to passthru my RTX 2080 ti from FreeBSD (14) to a Windows 11 vm (it generates a resource conflict and requires additional installation)
Hello to everyone. What I would like to understand if why,when I try to passthru my RTX 2080 ti from FreeBSD to Windows 11,it won't do it,causing the error 12. It says that it generates a resource conflict and requires additional installation). I'm trying to debug the error. Below you see the...- ziomario
- Thread
- bhvy bugs debugging devtools error 12 framebuffer freebsd gpu hypervisor installation iommu nvidia nvidia drivers passthrough patch management resource conflict rtx 2080 ti virtual machine virtualization windows 11
- Replies: 2
- Forum: Virtualization