[Bug 258007] Assertion failed: (error == 0), function modify_bar_registration, file /usr/src

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 27 Aug 2021 13:33:17 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258007

--- Comment #12 from mario felicioni <marietto2008@gmail.com> ---
root@marietto:/home/marietto # pciconf -vlb

hostb0@pci0:0:0:0:      class=0x060000 rev=0x0d hdr=0x00 vendor=0x8086
device=0x3e30 subvendor=0x1458 subdevice=0x5000
    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=0x1458 subdevice=0x5000
    vendor     = 'Intel Corporation'
    device     = '6th-10th Gen Core Processor PCIe Controller (x16)'
    class      = bridge
    subclass   = PCI-PCI
pcib2@pci0:0:1:1:       class=0x060400 rev=0x0d hdr=0x01 vendor=0x8086
device=0x1905 subvendor=0x1458 subdevice=0x5000
    vendor     = 'Intel Corporation'
    device     = 'Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe
Controller (x8)'
    class      = bridge
    subclass   = PCI-PCI
vgapci1@pci0:0:2:0:     class=0x030000 rev=0x02 hdr=0x00 vendor=0x8086
device=0x3e98 subvendor=0x1458 subdevice=0xd000
    vendor     = 'Intel Corporation'
    device     = 'CoffeeLake-S GT2 [UHD Graphics 630]'
    class      = display
    subclass   = VGA
    bar   [10] = type Memory, range 64, base 0x98000000, size 16777216, enabled
    bar   [18] = type Prefetchable Memory, range 64, base 0x40000000, size
536870912, enabled
    bar   [20] = type I/O Port, range 32, base 0x5000, size 64, enabled
none0@pci0:0:18:0:      class=0x118000 rev=0x10 hdr=0x00 vendor=0x8086
device=0xa379 subvendor=0x1458 subdevice=0x8888
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH Thermal Controller'
    class      = dasp
    bar   [10] = type Memory, range 64, base 0x9933d000, size 4096, enabled
xhci0@pci0:0:20:0:      class=0x0c0330 rev=0x10 hdr=0x00 vendor=0x8086
device=0xa36d subvendor=0x1458 subdevice=0x5007
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH USB 3.1 xHCI Host Controller'
    class      = serial bus
    subclass   = USB
    bar   [10] = type Memory, range 64, base 0x99320000, size 65536, enabled
none1@pci0:0:20:2:      class=0x050000 rev=0x10 hdr=0x00 vendor=0x8086
device=0xa36f subvendor=0x8086 subdevice=0x7270
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH Shared SRAM'
    class      = memory
    subclass   = RAM
    bar   [10] = type Memory, range 64, base 0x99336000, size 8192, enabled
    bar   [18] = type Memory, range 64, base 0x9933c000, size 4096, enabled
none2@pci0:0:22:0:      class=0x078000 rev=0x10 hdr=0x00 vendor=0x8086
device=0xa360 subvendor=0x1458 subdevice=0x1c3a
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH HECI Controller'
    class      = simple comms
    bar   [10] = type Memory, range 64, base 0x9933b000, size 4096, enabled
ahci0@pci0:0:23:0:      class=0x010601 rev=0x10 hdr=0x00 vendor=0x8086
device=0xa352 subvendor=0x1458 subdevice=0xb005
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH SATA AHCI Controller'
    class      = mass storage
    subclass   = SATA
    bar   [10] = type Memory, range 32, base 0x99334000, size 8192, enabled
    bar   [14] = type Memory, range 32, base 0x9933a000, size 256, enabled
    bar   [18] = type I/O Port, range 32, base 0x5090, size 8, enabled
    bar   [1c] = type I/O Port, range 32, base 0x5080, size 4, enabled
    bar   [20] = type I/O Port, range 32, base 0x5060, size 32, enabled
    bar   [24] = type Memory, range 32, base 0x99339000, size 2048, enabled
pcib3@pci0:0:27:0:      class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086
device=0xa340 subvendor=0x1458 subdevice=0x5001
    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=0x1458 subdevice=0x5001
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH PCI Express Root Port'
    class      = bridge
    subclass   = PCI-PCI
pcib5@pci0:0:28:5:      class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086
device=0xa33d subvendor=0x1458 subdevice=0x5001
    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=0x1458 subdevice=0x5001
    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=0x1458 subdevice=0x5001
    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=0x1458 subdevice=0xa0c3
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH cAVS'
    class      = multimedia
    subclass   = HDA
    bar   [10] = type Memory, range 64, base 0x99330000, size 16384, enabled
    bar   [20] = type Memory, range 64, base 0x99000000, size 1048576, enabled
ichsmb0@pci0:0:31:4:    class=0x0c0500 rev=0x10 hdr=0x00 vendor=0x8086
device=0xa323 subvendor=0x1458 subdevice=0x5001
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH SMBus Controller'
    class      = serial bus
    subclass   = SMBus
    bar   [10] = type Memory, range 64, base 0x99338000, size 256, enabled
    bar   [20] = type I/O Port, range 32, base 0xefa0, size 32, enabled
none3@pci0:0:31:5:      class=0x0c8000 rev=0x10 hdr=0x00 vendor=0x8086
device=0xa324 subvendor=0x8086 subdevice=0x7270
    vendor     = 'Intel Corporation'
    device     = 'Cannon Lake PCH SPI Controller'
    class      = serial bus
    bar   [10] = type Memory, range 32, base 0xfe010000, size 4096, enabled
em0@pci0:0:31:6:        class=0x020000 rev=0x10 hdr=0x00 vendor=0x8086
device=0x15bc subvendor=0x1458 subdevice=0xe000
    vendor     = 'Intel Corporation'
    device     = 'Ethernet Connection (7) I219-V'
    class      = network
    subclass   = ethernet
    bar   [10] = type Memory, range 32, base 0x99300000, size 131072, enabled
ppt0@pci0:1:0:0:        class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x1e04 subvendor=0x19da subdevice=0x2503
    vendor     = 'NVIDIA Corporation'
    device     = 'TU102 [GeForce RTX 2080 Ti]'
    class      = display
    subclass   = VGA
    bar   [10] = type Memory, range 32, base 0x96000000, size 16777216, enabled
    bar   [14] = type Prefetchable Memory, range 64, base 0x60000000, size
268435456, enabled
    bar   [1c] = type Prefetchable Memory, range 64, base 0x94000000, size
33554432, enabled
    bar   [24] = type I/O Port, range 32, base 0x4000, size 128, enabled
ppt1@pci0:1:0:1:        class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x10f7 subvendor=0x19da subdevice=0x2503
    vendor     = 'NVIDIA Corporation'
    device     = 'TU102 High Definition Audio Controller'
    class      = multimedia
    subclass   = HDA
    bar   [10] = type Memory, range 32, base 0x97080000, size 16384, disabled
ppt2@pci0:1:0:2:        class=0x0c0330 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x1ad6 subvendor=0x19da subdevice=0x2503
    vendor     = 'NVIDIA Corporation'
    device     = 'TU102 USB 3.1 Host Controller'
    class      = serial bus
    subclass   = USB
    bar   [10] = type Prefetchable Memory, range 64, base 0x70000000, size
262144, disabled
    bar   [1c] = type Prefetchable Memory, range 64, base 0x70040000, size
65536, disabled
ppt3@pci0:1:0:3:        class=0x0c8000 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x1ad7 subvendor=0x19da subdevice=0x2503
    vendor     = 'NVIDIA Corporation'
    device     = 'TU102 USB Type-C UCSI Controller'
    class      = serial bus
    bar   [10] = type Memory, range 32, base 0x97084000, size 4096, disabled
vgapci0@pci0:2:0:0:     class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x1c02 subvendor=0x19da subdevice=0x2438
    vendor     = 'NVIDIA Corporation'
    device     = 'GP106 [GeForce GTX 1060 3GB]'
    class      = display
    subclass   = VGA
    bar   [10] = type Memory, range 32, base 0x92000000, size 16777216, enabled
    bar   [14] = type Prefetchable Memory, range 64, base 0x80000000, size
268435456, enabled
    bar   [1c] = type Prefetchable Memory, range 64, base 0x90000000, size
33554432, enabled
    bar   [24] = type I/O Port, range 32, base 0x3000, size 128, enabled
hdac0@pci0:2:0:1:       class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x10f1 subvendor=0x19da subdevice=0x2438
    vendor     = 'NVIDIA Corporation'
    device     = 'GP106 High Definition Audio Controller'
    class      = multimedia
    subclass   = HDA
    bar   [10] = type Memory, range 32, base 0x93080000, size 16384, enabled
nvme0@pci0:3:0:0:       class=0x010802 rev=0x03 hdr=0x00 vendor=0xc0a9
device=0x5403 subvendor=0xc0a9 subdevice=0x2100
    vendor     = 'Micron/Crucial Technology'
    class      = mass storage
    subclass   = NVM
    bar   [10] = type Memory, range 64, base 0x99200000, size 16384, enabled
xhci1@pci0:5:0:0:       class=0x0c0330 rev=0x03 hdr=0x00 vendor=0x1912
device=0x0014 subvendor=0x1912 subdevice=0x0015
    vendor     = 'Renesas Technology Corp.'
    device     = 'uPD720201 USB 3.0 Host Controller'
    class      = serial bus
    subclass   = USB
    bar   [10] = type Memory, range 64, base 0x99100000, size 8192, enabled

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