mauler57 Posted February 15, 2016 Share Posted February 15, 2016 Good evening everyone i am testing a dual gpu amd 5970 video card and i am having some issues. Unraid picks up the card as 2 separate gpu's i have added the primary as 03:00.0 and the secondary as 04:00.0 i have also passed the hdmi through from the 5970. The issue is the pc sits in the seabios boot menu and will not go further. I have removed the secondary gpu which gets me to the operating system but it rebooted the pc. I am running acs override and i have run the two virtual pc's previously each with it's own gpu I am hoping to use this card so any help would be appreciated. Thank you 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Hemlock [Radeon HD 5970] 03:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cypress HDMI Audio [Radeon HD 5800 Series] 04:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Hemlock [Radeon HD 5970] Quote Link to comment
afoard Posted February 16, 2016 Share Posted February 16, 2016 They are probably in the same IOMMU group and ACS override isn't working properly. Go to Tools>System Devices and post your IOMMU groups here. Quote Link to comment
mauler57 Posted February 16, 2016 Author Share Posted February 16, 2016 They were in the same iommu group but I have not had an issue with this when the gpu's only had a single gpu per video card. 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:01.1 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 Display controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09) 00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05) 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) 00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5) 00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5) 00:1c.6 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 (rev b5) 00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 (rev b5) 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05) 00:1f.0 ISA bridge: Intel Corporation Z68 Express Chipset Family LPC Controller (rev 05) 00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05) 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05) 00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05) 01:00.0 PCI bridge: PLX Technology, Inc. PEX 8647 48-Lane, 3-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev bb) 02:04.0 PCI bridge: PLX Technology, Inc. PEX 8647 48-Lane, 3-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev bb) 02:08.0 PCI bridge: PLX Technology, Inc. PEX 8647 48-Lane, 3-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev bb) 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Hemlock [Radeon HD 5970] 03:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cypress HDMI Audio [Radeon HD 5800 Series] 04:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Hemlock [Radeon HD 5970] 05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cayman PRO [Radeon HD 6950] 05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cayman/Antilles HDMI Audio [Radeon HD 6900 Series] 06:00.0 Audio device: Creative Labs SB Recon3D (rev 01) 07:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9120 SATA 6Gb/s Controller (rev 12) 08:00.0 USB controller: Etron Technology, Inc. EJ168 USB 3.0 Host Controller (rev 01) 09:00.0 USB controller: Etron Technology, Inc. EJ168 USB 3.0 Host Controller (rev 01) 0a:00.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0b:01.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0b:04.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0b:05.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0b:06.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0b:07.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0b:08.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0b:09.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0d:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03) 0f:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6315 Series Firewire Controller (rev 01) 10:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57781 Gigabit Ethernet PCIe (rev 10) IOMMU Groups Warning: Your system has booted with the PCIe ACS Override setting enabled. The below list doesn't not reflect the way IOMMU would naturally group devices. To see natural IOMMU groups for your hardware, go to the VM Settings page and set the PCIe ACS Override setting to No. /sys/kernel/iommu_groups/0/devices/0000:00:00.0 /sys/kernel/iommu_groups/1/devices/0000:00:01.0 /sys/kernel/iommu_groups/2/devices/0000:00:01.1 /sys/kernel/iommu_groups/3/devices/0000:00:02.0 /sys/kernel/iommu_groups/4/devices/0000:00:16.0 /sys/kernel/iommu_groups/5/devices/0000:00:1a.0 /sys/kernel/iommu_groups/6/devices/0000:00:1b.0 /sys/kernel/iommu_groups/7/devices/0000:00:1c.0 /sys/kernel/iommu_groups/8/devices/0000:00:1c.4 /sys/kernel/iommu_groups/9/devices/0000:00:1c.5 /sys/kernel/iommu_groups/10/devices/0000:00:1c.6 /sys/kernel/iommu_groups/11/devices/0000:00:1c.7 /sys/kernel/iommu_groups/12/devices/0000:00:1d.0 /sys/kernel/iommu_groups/13/devices/0000:00:1f.0 /sys/kernel/iommu_groups/13/devices/0000:00:1f.2 /sys/kernel/iommu_groups/13/devices/0000:00:1f.3 /sys/kernel/iommu_groups/13/devices/0000:00:1f.5 /sys/kernel/iommu_groups/14/devices/0000:01:00.0 /sys/kernel/iommu_groups/15/devices/0000:02:04.0 /sys/kernel/iommu_groups/16/devices/0000:02:08.0 /sys/kernel/iommu_groups/17/devices/0000:03:00.0 /sys/kernel/iommu_groups/17/devices/0000:03:00.1 /sys/kernel/iommu_groups/18/devices/0000:04:00.0 /sys/kernel/iommu_groups/19/devices/0000:05:00.0 /sys/kernel/iommu_groups/19/devices/0000:05:00.1 /sys/kernel/iommu_groups/20/devices/0000:06:00.0 /sys/kernel/iommu_groups/21/devices/0000:07:00.0 /sys/kernel/iommu_groups/22/devices/0000:08:00.0 /sys/kernel/iommu_groups/23/devices/0000:09:00.0 /sys/kernel/iommu_groups/24/devices/0000:0a:00.0 /sys/kernel/iommu_groups/25/devices/0000:0b:01.0 /sys/kernel/iommu_groups/26/devices/0000:0b:04.0 /sys/kernel/iommu_groups/27/devices/0000:0b:05.0 /sys/kernel/iommu_groups/28/devices/0000:0b:06.0 /sys/kernel/iommu_groups/29/devices/0000:0b:07.0 /sys/kernel/iommu_groups/30/devices/0000:0b:08.0 /sys/kernel/iommu_groups/31/devices/0000:0b:09.0 /sys/kernel/iommu_groups/32/devices/0000:0d:00.0 /sys/kernel/iommu_groups/33/devices/0000:0f:00.0 /sys/kernel/iommu_groups/34/devices/0000:10:00.0 Quote Link to comment
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