Unraid 7.0.0-beta4
M.2 Accelerator with Dual Edge TPU
Dual Edge TPU Adapter - PCIe x1 Low Profile - installed in the bottom slot (Slot 4 PCI-E 2.0 X4), there is a NVIDIA T400 in the top slot and a RAID controller in the middle slot
Supermicro X10SLM-F motherboard
Unraid 7 does not mount the Coral TPU, I've watch the bootup sequence and saw the Coral drivers be installed but the device does not show up in the devices list and the Coral plugin page says a Coral device cannot be found. I went into the bios and set the PCI-E slots to UEFI which were set as Legacy assuming that might be the issue since Unraid is loading through UEFI, that did not solve the issue.
root@Daedalus:~# lsmod | grep apex
apex 20480 0
gasket 102400 1 apex
root@Daedalus:~# lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3 Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:01.1 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x8 Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:16.1 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #2 (rev 04)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-LM (rev 05)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.1 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #2 (rev d5)
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation C224 Series Chipset Family Server Standard SKU LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 8 Series Chipset Family Thermal Management Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation TU117GL [T400 4GB / T400E] (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 10fa (rev a1)
02:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2308 PCI-Express Fusion-MPT SAS-2 (rev 05)
03:00.0 PCI bridge: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge (rev 03)
04:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 30)
05:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
Is there a known issue with loading a M.2 TPU/PCIe Adapter in Unraid 7.0.0.-beta4? No, I have not moved the device to my other Unraid box which is running 6.12.x, I just haven't had time to do that yet and thought I'd ask here first.