KlausTheFish

I have an Razer Core X V2 (x16 mechanically/electrically) on thunderbolt 4 with an NVIDIA A4000 (x16 mechanically/electrically). I cannot connect the eGPU to UNRAID. I however can connect the eGPU to UNRAID on a Echo Express SE IIIe with a (x8 mechanically/electrically -- cut the back end out to fit the x16 mechanically) connection. So, it seems to be something about Razer Core X V2? Installed Nvidia Driver for both cases: 590.48.01 standard, non-open source driver. Razer Core X V2: IOMMU group 0: [8086:46a8] 00:02.0 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 1: [8086:4601] 00:00.0 Host bridge: Intel Corporation Alder Lake-U15 Host and DRAM Controller (rev 04) IOMMU group 2: [8086:464d] 00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04) IOMMU group 3: [8086:466e] 00:07.0 PCI bridge: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #0 (rev 04) IOMMU group 4: [8086:462f] 00:07.2 PCI bridge: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #2 (rev 04) IOMMU group 5: [8086:461e] 00:0d.0 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 USB Controller (rev 04) Bus 001 Device 001 Port 1-0 ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001 Port 2-0 ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002 Port 2-2 ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub Bus 002 Device 004 Port 2-2.2 ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge Bus 002 Device 005 Port 2-1 ID 8087:5787 Intel Corp. USB3 HUB [8086:463e] 00:0d.2 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #0 (rev 04) [8086:466d] 00:0d.3 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #1 (rev 04) IOMMU group 6: [8086:51ed] 00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01) Bus 003 Device 001 Port 3-0 ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 003 Port 3-3 ID 05dc:c75c Lexar Media, Inc. JumpDrive V10 Bus 003 Device 004 Port 3-4 ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub Bus 003 Device 007 Port 3-4.3 ID 10c4:ea60 Silicon Labs CP210x UART Bridge Bus 003 Device 008 Port 3-4.4 ID 0bda:8771 Realtek Semiconductor Corp. Bluetooth Radio Bus 003 Device 009 Port 3-1 ID 1d5c:5801 Fresco Logic USB2.0 Hub Bus 003 Device 010 Port 3-1.1 ID 1532:125b Razer USA, Ltd DMC Device Bus 003 Device 011 Port 3-1.4 ID 1532:0f51 Razer USA, Ltd Razer Core X V2 Bus 004 Device 001 Port 4-0 ID 1d6b:0003 Linux Foundation 3.0 root hub [8086:51ef] 00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01) IOMMU group 7: [8086:51e8] 00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01) [8086:51e9] 00:15.1 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #1 (rev 01) IOMMU group 8: [8086:51e0] 00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01) IOMMU group 9: [8086:51d3] 00:17.0 SATA controller: Intel Corporation Alder Lake-P SATA AHCI Controller (rev 01) [0:0:0:0] disk ATA ST8000NM017B-2TJ SN04 /dev/sdc 8.00TB [1:0:0:0] disk ATA WDC WD40EFRX-68N 0A82 /dev/sdd 4.00TB IOMMU group 10: [8086:51b8] 00:1c.0 PCI bridge: Intel Corporation Device 51b8 (rev 01) IOMMU group 11: [8086:51bc] 00:1c.4 PCI bridge: Intel Corporation Alder Lake PCI Express x4 Root Port #5 (rev 01) IOMMU group 12: [8086:51be] 00:1c.6 PCI bridge: Intel Corporation Device 51be (rev 01) IOMMU group 13: [8086:51b0] 00:1d.0 PCI bridge: Intel Corporation Alder Lake PCI Express Root Port #9 (rev 01) IOMMU group 14: [8086:5182] 00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01) [8086:51c8] 00:1f.3 Audio device: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01) [8086:51a3] 00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01) [8086:51a4] 00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01) IOMMU group 15: [144d:a80a] 01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO [N:0:6:1] disk Samsung SSD 980 PRO 2TB__1 /dev/nvme0n1 2.00TB IOMMU group 16: [8086:5786] 2c:00.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 17: [8086:5786] 2d:00.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 18: [8086:5786] 2d:01.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 19: [8086:5786] 2d:02.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 20: [8086:5786] 2d:03.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 21: [10de:24b0] 2e:00.0 VGA compatible controller: NVIDIA Corporation GA104GL [RTX A4000] (rev a1) [10de:228b] 2e:00.1 Audio device: NVIDIA Corporation GA104 High Definition Audio Controller (rev a1) IOMMU group 22: [144d:a80a] 56:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO [N:1:6:1] disk Samsung SSD 980 PRO 2TB__1 /dev/nvme1n1 2.00TB IOMMU group 23: [1d6a:04c0] 57:00.0 Ethernet controller: Aquantia Corp. AQtion AQC113 NBase-T/IEEE 802.3an Ethernet Controller [Antigua 10G] (rev 03) IOMMU group 24: [1d6a:04c0] 58:00.0 Ethernet controller: Aquantia Corp. AQtion AQC113 NBase-T/IEEE 802.3an Ethernet Controller [Antigua 10G] (rev 03) IOMMU group 25: [1b21:1164] 59:00.0 SATA controller: ASMedia Technology Inc. ASM1164 Serial ATA AHCI Controller (rev 02) [2:0:0:0] disk ATA Samsung SSD 870 2B6Q /dev/sde 2.00TB [3:0:0:0] disk ATA Samsung SSD 870 2B6Q /dev/sdf 2.00TB [4:0:0:0] disk ATA ST8000NM017B-2TJ SN04 /dev/sdg 8.00TB [5:0:0:0] disk ATA WDC WD40EFRX-68N 0A82 /dev/sdh 4.00TB IOMMU group 26: [8086:46a8] 00:02.1 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 27: [8086:46a8] 00:02.2 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 28: [8086:46a8] 00:02.3 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 29: [8086:46a8] 00:02.4 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 30: [8086:46a8] 00:02.5 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 31: [8086:46a8] 00:02.6 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 32: [8086:46a8] 00:02.7 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 33: [8086:5786] 02:00.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 34: [8086:5786] 03:00.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 35: [8086:5786] 03:01.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 36: [8086:5786] 03:02.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 37: [8086:5786] 03:03.0 PCI bridge: Intel Corporation JHL9480 Thunderbolt 5 80/120G Bridge [Barlow Ridge Hub 80G 2023] (rev 85) IOMMU group 38: [10de:24b0] 04:00.0 VGA compatible controller: NVIDIA Corporation GA104GL [RTX A4000] (rev a1) [10de:228b] 04:00.1 Audio device: NVIDIA Corporation GA104 High Definition Audio Controller (rev a1) ECHO Express SE IIIe: IOMMU group 0: [8086:46a8] 00:02.0 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 1: [8086:4601] 00:00.0 Host bridge: Intel Corporation Alder Lake-U15 Host and DRAM Controller (rev 04) IOMMU group 2: [8086:464d] 00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04) IOMMU group 3: [8086:466e] 00:07.0 PCI bridge: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #0 (rev 04) IOMMU group 4: [8086:462f] 00:07.2 PCI bridge: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #2 (rev 04) IOMMU group 5: [8086:461e] 00:0d.0 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 USB Controller (rev 04) Bus 001 Device 001 Port 1-0 ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001 Port 2-0 ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002 Port 2-2 ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub Bus 002 Device 003 Port 2-2.2 ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge [8086:463e] 00:0d.2 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #0 (rev 04) [8086:466d] 00:0d.3 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #1 (rev 04) IOMMU group 6: [8086:51ed] 00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01) Bus 003 Device 001 Port 3-0 ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 002 Port 3-3 ID 05dc:c75c Lexar Media, Inc. JumpDrive V10 Bus 003 Device 003 Port 3-4 ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub Bus 003 Device 004 Port 3-4.3 ID 10c4:ea60 Silicon Labs CP210x UART Bridge Bus 003 Device 005 Port 3-4.4 ID 0bda:8771 Realtek Semiconductor Corp. Bluetooth Radio Bus 004 Device 001 Port 4-0 ID 1d6b:0003 Linux Foundation 3.0 root hub [8086:51ef] 00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01) IOMMU group 7: [8086:51e8] 00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01) [8086:51e9] 00:15.1 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #1 (rev 01) IOMMU group 8: [8086:51e0] 00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01) IOMMU group 9: [8086:51d3] 00:17.0 SATA controller: Intel Corporation Alder Lake-P SATA AHCI Controller (rev 01) [0:0:0:0] disk ATA ST8000NM017B-2TJ SN04 /dev/sdc 8.00TB [1:0:0:0] disk ATA WDC WD40EFRX-68N 0A82 /dev/sdd 4.00TB IOMMU group 10: [8086:51b8] 00:1c.0 PCI bridge: Intel Corporation Device 51b8 (rev 01) IOMMU group 11: [8086:51bc] 00:1c.4 PCI bridge: Intel Corporation Alder Lake PCI Express x4 Root Port #5 (rev 01) IOMMU group 12: [8086:51be] 00:1c.6 PCI bridge: Intel Corporation Device 51be (rev 01) IOMMU group 13: [8086:51b0] 00:1d.0 PCI bridge: Intel Corporation Alder Lake PCI Express Root Port #9 (rev 01) IOMMU group 14: [8086:5182] 00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01) [8086:51c8] 00:1f.3 Audio device: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01) [8086:51a3] 00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01) [8086:51a4] 00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01) IOMMU group 15: [144d:a80a] 01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO [N:1:6:1] disk Samsung SSD 980 PRO 2TB__1 /dev/nvme1n1 2.00TB IOMMU group 16: [8086:15d3] 02:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) IOMMU group 17: [8086:15d3] 03:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) [10b5:8724] 04:00.0 PCI bridge: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA (rev ca) [10b5:8724] 05:00.0 PCI bridge: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA (rev ca) [10b5:8724] 05:01.0 PCI bridge: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA (rev ca) [10b5:8724] 05:08.0 PCI bridge: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA (rev ca) [10b5:8724] 05:09.0 PCI bridge: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA (rev ca) [10de:24b0] 06:00.0 VGA compatible controller: NVIDIA Corporation GA104GL [RTX A4000] (rev a1) [10de:228b] 06:00.1 Audio device: NVIDIA Corporation GA104 High Definition Audio Controller (rev a1) IOMMU group 18: [8086:15d3] 03:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) IOMMU group 19: [144d:a80a] 5b:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO [N:0:6:1] disk Samsung SSD 980 PRO 2TB__1 /dev/nvme0n1 2.00TB IOMMU group 20: [1d6a:04c0] 5c:00.0 Ethernet controller: Aquantia Corp. AQtion AQC113 NBase-T/IEEE 802.3an Ethernet Controller [Antigua 10G] (rev 03) IOMMU group 21: [1d6a:04c0] 5d:00.0 Ethernet controller: Aquantia Corp. AQtion AQC113 NBase-T/IEEE 802.3an Ethernet Controller [Antigua 10G] (rev 03) IOMMU group 22: [1b21:1164] 5e:00.0 SATA controller: ASMedia Technology Inc. ASM1164 Serial ATA AHCI Controller (rev 02) [2:0:0:0] disk ATA Samsung SSD 870 2B6Q /dev/sde 2.00TB [3:0:0:0] disk ATA Samsung SSD 870 2B6Q /dev/sdf 2.00TB [4:0:0:0] disk ATA ST8000NM017B-2TJ SN04 /dev/sdg 8.00TB [5:0:0:0] disk ATA WDC WD40EFRX-68N 0A82 /dev/sdh 4.00TB IOMMU group 23: [8086:46a8] 00:02.1 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 24: [8086:46a8] 00:02.2 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 25: [8086:46a8] 00:02.3 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 26: [8086:46a8] 00:02.4 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 27: [8086:46a8] 00:02.5 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 28: [8086:46a8] 00:02.6 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) IOMMU group 29: [8086:46a8] 00:02.7 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c)