Well the title states most of what I know, except that I realize my hardware is relatively new. Unfortunately, I fell in love with FreeBSD… The motherboard on the tower computer is an AsusTek Prime Z390-A and the graphics card is an NVIDIA GeForce RTX 2080 Ti. Here is the output that I have:
pciconf -lv
hostb0@pci0:0:0:0: class=0x060000 rev=0x0d hdr=0x00 vendor=0x8086 device=0x3e30 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘8th/9th Gen Core 8-core Desktop Processor Host Bridge/DRAM Registers [Coffee Lake S]’
class = bridge
subclass = HOST-PCI
pcib1@pci0:0:1:0: class=0x060400 rev=0x0d hdr=0x01 vendor=0x8086 device=0x1901 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘6th-10th Gen Core Processor PCIe Controller (x16)’
class = bridge
subclass = PCI-PCI
xhci1@pci0:0:20:0: class=0x0c0330 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa36d subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH USB 3.1 xHCI Host Controller’
class = serial bus
subclass = USB
none0@pci0:0:20:2: class=0x050000 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa36f subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH Shared SRAM’
class = memory
subclass = RAM
none1@pci0:0:22:0: class=0x078000 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa360 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH HECI Controller’
class = simple comms
ahci0@pci0:0:23:0: class=0x010601 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa352 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH SATA AHCI Controller’
class = mass storage
subclass = SATA
pcib2@pci0:0:27:0: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0xa340 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH PCI Express Root Port’
class = bridge
subclass = PCI-PCI
pcib3@pci0:0:27:4: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0xa32c subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH PCI Express Root Port’
class = bridge
subclass = PCI-PCI
pcib4@pci0:0:28:0: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0xa338 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH PCI Express Root Port’
class = bridge
subclass = PCI-PCI
pcib5@pci0:0:28:7: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0xa33f subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH PCI Express Root Port’
class = bridge
subclass = PCI-PCI
pcib6@pci0:0:29:0: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086 device=0xa330 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH PCI Express Root Port’
class = bridge
subclass = PCI-PCI
isab0@pci0:0:31:0: class=0x060100 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa305 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Z390 Chipset LPC/eSPI Controller’
class = bridge
subclass = PCI-ISA
hdac1@pci0:0:31:3: class=0x040300 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa348 subvendor=0x1043 subdevice=0x8724
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH cAVS’
class = multimedia
subclass = HDA
ichsmb0@pci0:0:31:4: class=0x0c0500 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa323 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH SMBus Controller’
class = serial bus
subclass = SMBus
none2@pci0:0:31:5: class=0x0c8000 rev=0x10 hdr=0x00 vendor=0x8086 device=0xa324 subvendor=0x1043 subdevice=0x8694
vendor = ‘Intel Corporation’
device = ‘Cannon Lake PCH SPI Controller’
class = serial bus
em0@pci0:0:31:6: class=0x020000 rev=0x10 hdr=0x00 vendor=0x8086 device=0x15bc subvendor=0x1043 subdevice=0x8672
vendor = ‘Intel Corporation’
device = ‘Ethernet Connection (7) I219-V’
class = network
subclass = ethernet
vgapci0@pci0:1:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de device=0x1e04 subvendor=0x1043 subdevice=0x86e5
vendor = ‘NVIDIA Corporation’
device = ‘TU102 [GeForce RTX 2080 Ti]’
class = display
subclass = VGA
hdac0@pci0:1:0:1: class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de device=0x10f7 subvendor=0x1043 subdevice=0x86e5
vendor = ‘NVIDIA Corporation’
device = ‘TU102 High Definition Audio Controller’
class = multimedia
subclass = HDA
xhci0@pci0:1:0:2: class=0x0c0330 rev=0xa1 hdr=0x00 vendor=0x10de device=0x1ad6 subvendor=0x1043 subdevice=0x86e5
vendor = ‘NVIDIA Corporation’
device = ‘TU102 USB 3.1 Host Controller’
class = serial bus
subclass = USB
none3@pci0:1:0:3: class=0x0c8000 rev=0xa1 hdr=0x00 vendor=0x10de device=0x1ad7 subvendor=0x1043 subdevice=0x86e5
vendor = ‘NVIDIA Corporation’
device = ‘TU102 USB Type-C UCSI Controller’
class = serial bus
nvme0@pci0:3:0:0: class=0x010802 rev=0x01 hdr=0x00 vendor=0xc0a9 device=0x540a subvendor=0xc0a9 subdevice=0x540a
vendor = ‘Micron/Crucial Technology’
device = ‘P2 NVMe PCIe SSD’
class = mass storage
subclass = NVM
iwm0@pci0:5:0:0: class=0x028000 rev=0x78 hdr=0x00 vendor=0x8086 device=0x24fd subvendor=0x8086 subdevice=0x1010
vendor = ‘Intel Corporation’
device = ‘Wireless 8265 / 8275’
class = network
nvme1@pci0:6:0:0: class=0x010802 rev=0x03 hdr=0x00 vendor=0x2646 device=0x2263 subvendor=0x2646 subdevice=0x2263
vendor = ‘Kingston Technology Company, Inc.’
device = ‘A2000 NVMe SSD’
class = mass storage
subclass = NVM
I suspect that the problem is with the Nvidia drivers, but there is also an experimental driver for a USB drawing pad that I load at boot. There is also some hardware without drivers, but that doesn’t seem to have anything to do with the immediate problem, so… any ideas?
***Side notes:
- When the desktop computer crashes, it sometimes takes a couple of days of “rest” that is needed before I can successfully boot any system from it again.
- I have considered completely reformatting the M.2 drives (including the boot loader area - ESP and /boot (?), but am not sure how to do that from the NomadBSD USB, or if the task can be completed before the computer crashes again…