gnlc

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  1. Is it possible to passthrough GPU/Devices to nested VM? (Like GPU from Unraid-bare metal to UnraidVM to Windows?) What I would like to have is just one hardware that has two NICs, Router (pfSense/Vyos), UNRAID, and on the UNRAID I would like to use GPU passthrough that has Openelec and Win10 (not at the same time because one GPU and only one device to display stuff). Why Unraid as a VM? Because if I would use UNRAID on baremetal and want pfSense/Vyos as a router Unraid shares has to be up to start network. With something like ESXi on bottom the UNRAID would be able to update without network going down etc... Just wondering if this would be possible because I saw that Unraid 6.2 has nested VM virtualization enabled and have not been able to find if this has been done or would it be even possible.
  2. Just want to tell that if I add line pcie_acs_override=downstream to my syslinux.cfg I can't add audio from my HD5450 card to OpenELEC virtual machine. I get kernel panic 7 seconds in the loading. Remove acs_override and everything works. Edit: Just noticed that if I use Settings->VM Manager -> PCIe ACS Override Yes and reboot there is no kernel panic. One difference was that it added it before vfio_iommu_type1.allow_unsafe_interrupts=1. Maybe the order matters after all?
  3. I have Gigabyte X58A-UD3R motherboard and I have this problem. Motherboard has 2 SATA-ports with Marvell 9128 controller. unRAID 6.1.2 Any idea how to apply that patch? Or do you plan to update unRAID with this patch? Sep 17 17:48:52 UNRAID kernel: ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata11: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Sep 17 17:48:52 UNRAID kernel: ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata18.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata12: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Sep 17 17:48:52 UNRAID kernel: ata18: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Sep 17 17:48:52 UNRAID kernel: ata11.00: qc timeout (cmd 0xec) Sep 17 17:48:52 UNRAID kernel: ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata11: limiting SATA link speed to 3.0 Gbps Sep 17 17:48:52 UNRAID kernel: ata11: SATA link up 6.0 Gbps (SStatus 133 SControl 320) Sep 17 17:48:52 UNRAID kernel: ata12.00: qc timeout (cmd 0xec) Sep 17 17:48:52 UNRAID kernel: ata18.00: qc timeout (cmd 0xa1) Sep 17 17:48:52 UNRAID kernel: ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata12: limiting SATA link speed to 3.0 Gbps Sep 17 17:48:52 UNRAID kernel: ata18.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata18: limiting SATA link speed to 1.5 Gbps Sep 17 17:48:52 UNRAID kernel: ata12: SATA link up 6.0 Gbps (SStatus 133 SControl 320) Sep 17 17:48:52 UNRAID kernel: ata18: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Sep 17 17:48:52 UNRAID kernel: ata11.00: qc timeout (cmd 0xec) Sep 17 17:48:52 UNRAID kernel: ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata11: SATA link up 6.0 Gbps (SStatus 133 SControl 320) Sep 17 17:48:52 UNRAID kernel: ata12.00: qc timeout (cmd 0xec) Sep 17 17:48:52 UNRAID kernel: ata18.00: qc timeout (cmd 0xa1) Sep 17 17:48:52 UNRAID kernel: ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata18.00: failed to IDENTIFY (I/O error, err_mask=0x4) Sep 17 17:48:52 UNRAID kernel: ata12: SATA link up 6.0 Gbps (SStatus 133 SControl 320) Sep 17 17:48:52 UNRAID kernel: ata18: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
  4. I had problem with my motherboard and VT-d. Gigabyte GA-X58A-UDR3 v.1.0 with beta bios (8AUD3RUS) with VT-d enabled. Cpu i7-920 and XEON E5620 both work. If I tried to enable GPU passtrough this would pop-up: internal error: process exited while connecting to monitor: 2015-09-06T16:32:53.970184Z qemu-system-x86_64: -device vfio-pci,host=03:00.0,bus=pcie.0,multifunction=on,x-vga=on: vfio: failed to set iommu for container: Operation not permitted 2015-09-06T16:32:53.970216Z qemu-system-x86_64: -device vfio-pci,host=03:00.0,bus=pcie.0,multifunction=on,x-vga=on: vfio: failed to setup container for group 17 2015-09-06T16:32:53.970225Z qemu-system-x86_64: -device vfio-pci,host=03:00.0,bus=pcie.0,multifunction=on,x-vga=on: vfio: failed to get group 17 2015-09-06T16:32:53.970236Z qemu-system-x86_64: -device vfio-pci,host=03:00.0,bus=pcie.0,multifunction=on,x-vga=on: Device initialization failed 2015-09-06T16:32:53.970247Z qemu-system-x86_64: -device vfio-pci,host=03:00.0,bus=pcie.0,multifunction=on,x-vga=on: Device 'vfio-pci' could not be initialized I then searched the web and added bolded text to syslinux/syslinux.cfg And I got it to work. Installed Win8.1 to test it.