July 9, 20242 yr 搞了好几天了，用moonlight连接就黑屏报错。求成功的兄弟给点经验。比如虚机bios选择的什么？显卡是vnc+SRIOV的02.01？还是只添加直通的sriov显卡？ 虚拟显示器用的哪个？sunshine需要设置什么吗？？ 求助！！！！！
July 10, 20242 yr Author 我成功了，主机选择i440fx-7.2，bios选择ovmf。但是虚机的日志依然会报错。但如果选seabios，就不会再报错。报错如下： char device redirected to /dev/pts/2 (label charserial0) 2024-07-10T12:58:27.631462Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:27.631505Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -2 (No such file or directory) 2024-07-10T12:58:27.664346Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:27.664360Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.269092Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.269110Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.296211Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.296226Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.351616Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.351638Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.385153Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.385168Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:30.122745Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:30.122769Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument)
November 12, 20241 yr On 7/10/2024 at 9:01 PM, evertc said: 我成功了，主机选择i440fx-7.2，bios选择ovmf。但是虚机的日志依然会报错。但如果选seabios，就不会再报错。报错如下： char device redirected to /dev/pts/2 (label charserial0) 2024-07-10T12:58:27.631462Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:27.631505Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -2 (No such file or directory) 2024-07-10T12:58:27.664346Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:27.664360Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.269092Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.269110Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.296211Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.296226Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.351616Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.351638Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:29.385153Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:29.385168Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 2024-07-10T12:58:30.122745Z qemu-system-x86_64: VFIO_MAP_DMA failed: Invalid argument 2024-07-10T12:58:30.122769Z qemu-system-x86_64: vfio_dma_map(0x1457f2169800, 0x381800000000, 0x20000000, 0x1457d0800000) = -22 (Invalid argument) 您可以分享一下吗，我在win10虚拟机上勾选了虚拟核显2.1，点击系统菜单一直提示window阻止访问图形硬件，黑群晖则可以成功调用另外虚拟核显解码。win10虚拟机设置为i440fx7.2 OVMF，直通了网卡
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