Hi all,
I'm new with unRaid, so I have quite a big problem passthrough my video card (gtx 1080). When I want to start my virtual machine, I have black screen.
Looking on the forum, I found out that my GPU is in the same group with something else ( please find attached pictures / text).
The next info it is with the card in the first slot (pcie) with ACS override on.
IOMMU group 0
[8086:191f] 00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 07)
IOMMU group 1
[8086:1901] 00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07)
[8086:1905] 00:01.1 PCI bridge: Intel Corporation Skylake PCIe Controller (x8) (rev 07)
[10de:1b80] 02:00.0 VGA compatible controller: NVIDIA Corporation GP104 [GeForce GTX 1080] (rev a1)
[10de:10f0] 02:00.1 Audio device: NVIDIA Corporation GP104 High Definition Audio Controller (rev a1)
IOMMU group 2
[8086:a12f] 00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
IOMMU group 3
[8086:a13a] 00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
IOMMU group 4
[8086:a102] 00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31)
IOMMU group 5
[8086:a167] 00:1b.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #17 (rev f1)
IOMMU group 6
[8086:a16a] 00:1b.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #20 (rev f1)
IOMMU group 7
[8086:a110] 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1)
IOMMU group 8
[8086:a118] 00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1)
IOMMU group 9
[8086:a145] 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
[8086:a121] 00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
[8086:a170] 00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
[8086:a123] 00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
IOMMU group 10
[8086:15b8] 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V (rev 31)
IOMMU group 11
[1b21:0612] 04:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)
IOMMU group 12
[1b21:1242] 05:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host Controller
IOMMU group 13
[144d:a804] 06:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961
The next info it is with the card in the second slot (pcie) with ACS override on.
IOMMU group 0
[8086:191f] 00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 07)
IOMMU group 1
[8086:1901] 00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07)
IOMMU group 2
[8086:1905] 00:01.1 PCI bridge: Intel Corporation Skylake PCIe Controller (x8) (rev 07)
IOMMU group 3
[8086:a12f] 00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
IOMMU group 4
[8086:a13a] 00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
IOMMU group 5
[8086:a102] 00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31)
IOMMU group 6
[8086:a167] 00:1b.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #17 (rev f1)
IOMMU group 7
[8086:a16a] 00:1b.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #20 (rev f1)
IOMMU group 8
[8086:a110] 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1)
IOMMU group 9
[8086:a118] 00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1)
IOMMU group 10
[8086:a145] 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
[8086:a121] 00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
[8086:a170] 00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
[8086:a123] 00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
IOMMU group 11
[8086:15b8] 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V (rev 31)
IOMMU group 12
[10de:1b80] 02:00.0 VGA compatible controller: NVIDIA Corporation GP104 [GeForce GTX 1080] (rev a1)
[10de:10f0] 02:00.1 Audio device: NVIDIA Corporation GP104 High Definition Audio Controller (rev a1)
IOMMU group 13
[1b21:0612] 04:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)
IOMMU group 14
[1b21:1242] 05:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host Controller
IOMMU group 15
[144d:a804] 06:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961
It is a way how to "fix" this problem ? Do you need more info ?
I really want to buy unRaid because it will make my life easier.
Regards,
Liviu