comdex Posted July 5, 2017 Share Posted July 5, 2017 Hi there, New to unRAID... i have read all over the web about this issue but havent managed to rectify and fix it... As far as I understand its not a problem that unRAID show the console output through HDMI of the Radeon HD6450 however when I try to pass through this GPU to a VM i get the following internal error: qemu unexpectedly closed the monitor: 2017-07-05T20:25:58.673496Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x6: vfio: failed to set iommu for container: Operation not permitted 2017-07-05T20:25:58.673538Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x6: vfio: failed to setup container for group 11 2017-07-05T20:25:58.673544Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x6: vfio: failed to get group 11 2017-07-05T20:25:58.673562Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x6: Device initialization failed Please advice Thanks in advance Quote Link to comment
comdex Posted July 5, 2017 Author Share Posted July 5, 2017 (edited) 50 minutes ago, 1812 said: I am keep getting this in the log? any ideas Jul 5 23:34:16 PRIME kernel: vfio-pci 0000:07:00.1: Device is ineligible for IOMMU domain attach due to platform RMRR requirement. Contact your platform vendor. and in the log of the VM 2017-07-05T22:32:49.060861Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to set iommu for container: Operation not permitted2017-07-05T22:32:49.060900Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to setup container for group 112017-07-05T22:32:49.060906Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to get group 112017-07-05T22:32:49.060923Z qemu-system-x86_64: -device vfio-pci,host=07:00.0,id=hostdev0,bus=pci.0,addr=0x5: Device initialization failed2017-07-05 22:32:49.083+0000: shutting down, reason=failed Edited July 5, 2017 by comdex Quote Link to comment
1812 Posted July 6, 2017 Share Posted July 6, 2017 (edited) OK so the newer hp bios does not play nice with newer linux kernel quite often. Without seeing your full diagnostics, 07:00.1 is probably the audio portion of your GPU causing problems. My entire thread about it is here: The last post in the thread has a bios fix that might be applicable to you. If the bios fix isn't applicable, then you'll have to follow the steps outlined in the thread to split the GPU video and it's audio component into separate IOMMU groups, and then only pass through the video part and figure out something else for audio (like usb audio, or an audio card.) --- also, don't have unraid use same graphic output as your vm. I guess some do it? But it seems to cause more problems than not. If the server doesn't have onboard graphics, get a cheap nvidia card for 20-30 buck, let unRaid use that, and save yourself a headache. Edited July 6, 2017 by 1812 Quote Link to comment
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