willtyler Posted April 18, 2016 Share Posted April 18, 2016 I'm having issues with my graphics cards while setting up unRAID. I am using two GT 8800s, one in the top x1 slot, and one in the lower x4 slot on my motherboard. I also have a GTX 750 Ti installed in the top x16 slot. I can boot just fine plugged into the top card, and the lower 8800 shows up in sysdevs, but the 750 Ti does not. I am using the newest beta version of unRAID(6.2.0-beta21) and a Gigabyte GA-970A-D3P motherboard. The 750 Ti is getting power, the fans spin and the power LED lights up, but it does not appear. Here are my sysdevs, as they show up: PCI Devices 00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (external gfx0 port B) [1002:5a14] (rev 02) 00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD/ATI] RD990 I/O Memory Management Unit (IOMMU) [1002:5a23] 00:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port E) [1002:5a19] 00:09.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port H) [1002:5a1c] 00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] [1002:4391] (rev 40) 00:12.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller [1002:4397] 00:12.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396] 00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller [1002:4397] 00:13.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396] 00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller [1002:4385] (rev 42) 00:14.1 IDE interface [0101]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 IDE Controller [1002:439c] (rev 40) 00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller [1002:439d] (rev 40) 00:14.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge [1002:4384] (rev 40) 00:14.5 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller [1002:4399] 00:15.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0) [1002:43a0] 00:16.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller [1002:4397] 00:16.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396] 00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 0 [1022:1600] 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 1 [1022:1601] 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 2 [1022:1602] 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 3 [1022:1603] 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 4 [1022:1604] 00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 5 [1022:1605] 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G92 [GeForce 8800 GT] [10de:0602] (rev a2) 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c) 04:00.0 VGA compatible controller [0300]: NVIDIA Corporation G92 [GeForce 8800 GT] [10de:0602] (rev a2) IOMMU Groups /sys/kernel/iommu_groups/0/devices/0000:00:00.0 /sys/kernel/iommu_groups/1/devices/0000:00:05.0 /sys/kernel/iommu_groups/2/devices/0000:00:09.0 /sys/kernel/iommu_groups/3/devices/0000:00:11.0 /sys/kernel/iommu_groups/4/devices/0000:00:12.0 /sys/kernel/iommu_groups/4/devices/0000:00:12.2 /sys/kernel/iommu_groups/5/devices/0000:00:13.0 /sys/kernel/iommu_groups/5/devices/0000:00:13.2 /sys/kernel/iommu_groups/6/devices/0000:00:14.0 /sys/kernel/iommu_groups/7/devices/0000:00:14.1 /sys/kernel/iommu_groups/8/devices/0000:00:14.3 /sys/kernel/iommu_groups/9/devices/0000:00:14.4 /sys/kernel/iommu_groups/10/devices/0000:00:14.5 /sys/kernel/iommu_groups/11/devices/0000:00:15.0 /sys/kernel/iommu_groups/11/devices/0000:04:00.0 /sys/kernel/iommu_groups/12/devices/0000:00:16.0 /sys/kernel/iommu_groups/12/devices/0000:00:16.2 /sys/kernel/iommu_groups/13/devices/0000:01:00.0 /sys/kernel/iommu_groups/14/devices/0000:02:00.0 CPU Thread Pairings 0 <===> 1 2 <===> 3 4 <===> 5 6 <===> 7 USB Devices Bus 003 Device 002: ID 0930:6544 Toshiba Corp. TransMemory-Mini / Kingston DataTraveler 2.0 Stick (2GB) Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 007 Device 003: ID 046d:c315 Logitech, Inc. Classic Keyboard 200 Bus 007 Device 002: ID 05ac:0304 Apple, Inc. Mighty Mouse [Mitsumi, M1152] Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub SCSI Devices [0:0:0:0] disk Kingston DataTraveler 2.0 1.00 /dev/sda [3:0:0:0] disk ATA SanDisk SDSSDP12 0 /dev/sdb [6:0:0:0] disk ATA TOSHIBA MK6465GS 2C /dev/sdc Quote Link to comment
saarg Posted April 18, 2016 Share Posted April 18, 2016 I think this is more a hardware problem than unraid problem. When a device is not in the device list it's usually broken or a bios problem. What happens if the 750 is the only card in the system? Quote Link to comment
willtyler Posted April 18, 2016 Author Share Posted April 18, 2016 The system will boot just fine. We've tested each individual card without a problem, this stage is where issues start. Quote Link to comment
METDeath Posted April 18, 2016 Share Posted April 18, 2016 The two way Crossfire support leads me to believe that the 970 chip set won't support more than two GPUs. Some of the 990FX boards do support 3 & 4 way SLI/Crossfire so that might be your problem there. I had issues booting with even two GPUs on my Biostar TA970 board. The ASUS M5A99FX PRO R2.0 can be had pretty cheaply at Microcenter if you have one near you. I will do a test boot of my desktop (once I move a GPU to the "wrong" slot to fit a third one in there). Quote Link to comment
saarg Posted April 18, 2016 Share Posted April 18, 2016 Have you tried updating your bios? It's always the 750 that fails no matter the port it's in? Is the 8800 gt a 1x pcie card or did you modify the pcie port? Quote Link to comment
willtyler Posted April 18, 2016 Author Share Posted April 18, 2016 I will try the 750 in the other slot as soon as I get the chance, that should narrow it down. My BIOS is up to date as of a month or so ago, I'll check that The pcie port is modified, but that's tested and works just fine. Quote Link to comment
METDeath Posted April 19, 2016 Share Posted April 19, 2016 Just to update you, I was unable to test my ASUS 990FX board due to a boot error "ATA8: resetting hardlink" is the last line that shows up on the console. Quote Link to comment
willtyler Posted April 19, 2016 Author Share Posted April 19, 2016 So I've tried booting the system using the 8800s in the top x1 and the top x16 slot, and with the 750 in the x4 slot. This did not post, for unknown reasons: however when removing the second 8800 from the x16 slot, the system boots. However, the 750 still does not show up in the devices menu while in the other slot, with the only other card being the one in the x1 slot, which shows up just fine. Quote Link to comment
willtyler Posted April 21, 2016 Author Share Posted April 21, 2016 Alright, I fixed it. It was just a power issue with the external power to the 750. Thanks for the help guys. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.