[Bug 196980] PCI Resource Allocation Causing 2 em devices to fail during initialization

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Aug 3 19:30:44 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196980

--- Comment #2 from Sean Bruno <sbruno at FreeBSD.org> ---
pciconf -lvbc from mailing list.

pciconf -lvcb 
pcib1 at pci0:0:1:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT slave 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic0 at pci0:0:1:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfd2ff000, size 4096, enabled 
pcib2 at pci0:0:2:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT revision ID 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic1 at pci0:0:2:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfd2fe000, size 4096, enabled 
pcib3 at pci0:0:6:0: class="0x060400" card=0x00000000 chip=0x74601022 rev=0x07
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8111 PCI' 
class = bridge 
subclass = PCI-PCI 
cap 08[c0] = HT slave 
cap 08[f0] = HT interrupt 
isab0 at pci0:0:7:0: class="0x060100" card=0x74681022 chip=0x74681022 rev=0x05
hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8111 LPC' 
class = bridge 
subclass = PCI-ISA 
atapci0 at pci0:0:7:1: class="0x01018a" card=0x74691022 chip=0x74691022
rev=0x03 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8111 IDE' 
class = mass storage 
subclass = ATA 
bar [20] = type I/O Port, range 32, base 0xffa0, size 16, enabled 
none0 at pci0:0:7:2: class="0x0c0500" card=0x746a1022 chip=0x746a1022 rev=0x02
hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8111 SMBus 2.0' 
class = serial bus 
subclass = SMBus 
bar [10] = type I/O Port, range 32, base 0x1900, size 32, enabled 
none1 at pci0:0:7:3: class="0x068000" card=0x746b1022 chip=0x746b1022 rev=0x05
hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8111 ACPI' 
class = bridge 
hostb0 at pci0:0:24:0: class="0x060000" card=0x00000000 chip=0x11001022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] HyperTransport Technology Configuration' 
class = bridge 
subclass = HOST-PCI 
cap 08[80] = HT host 
cap 08[a0] = HT host 
cap 08[c0] = HT host 
hostb1 at pci0:0:24:1: class="0x060000" card=0x00000000 chip=0x11011022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] Address Map' 
class = bridge 
subclass = HOST-PCI 
hostb2 at pci0:0:24:2: class="0x060000" card=0x00000000 chip=0x11021022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] DRAM Controller' 
class = bridge 
subclass = HOST-PCI 
hostb3 at pci0:0:24:3: class="0x060000" card=0x00000000 chip=0x11031022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] Miscellaneous Control' 
class = bridge 
subclass = HOST-PCI 
hostb4 at pci0:0:25:0: class="0x060000" card=0x00000000 chip=0x11001022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] HyperTransport Technology Configuration' 
class = bridge 
subclass = HOST-PCI 
cap 08[80] = HT host 
cap 08[a0] = HT host 
cap 08[c0] = HT host 
hostb5 at pci0:0:25:1: class="0x060000" card=0x00000000 chip=0x11011022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] Address Map' 
class = bridge 
subclass = HOST-PCI 
hostb6 at pci0:0:25:2: class="0x060000" card=0x00000000 chip=0x11021022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] DRAM Controller' 
class = bridge 
subclass = HOST-PCI 
hostb7 at pci0:0:25:3: class="0x060000" card=0x00000000 chip=0x11031022
rev=0x00 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'K8 [Athlon64/Opteron] Miscellaneous Control' 
class = bridge 
subclass = HOST-PCI 
mvs0 at pci0:1:1:0: class="0x010000" card=0x11ab11ab chip=0x608111ab rev=0x09
hdr=0x00 
vendor = 'Marvell Technology Group Ltd.' 
device = 'MV88SX6081 8-port SATA II PCI-X Controller' 
class = mass storage 
subclass = SCSI 
bar [10] = type Memory, range 64, base 0xfae00000, size 1048576, enabled 
bar [18] = type I/O Port, range 32, base 0x7c00, size 256, enabled 
cap 01[40] = powerspec 2 supports D0 D3 current D0 
cap 05[50] = MSI supports 1 message, 64 bit 
cap 07[60] = PCI-X 64-bit supports 133MHz, 512 burst read, 4 split transactions 
mvs1 at pci0:2:1:0: class="0x010000" card=0x11ab11ab chip=0x608111ab rev=0x09
hdr=0x00 
vendor = 'Marvell Technology Group Ltd.' 
device = 'MV88SX6081 8-port SATA II PCI-X Controller' 
class = mass storage 
subclass = SCSI 
bar [10] = type Memory, range 64, base 0xfb000000, size 1048576, enabled 
bar [18] = type I/O Port, range 32, base 0x8c00, size 256, enabled 
cap 01[40] = powerspec 2 supports D0 D3 current D0 
cap 05[50] = MSI supports 1 message, 64 bit 
cap 07[60] = PCI-X 64-bit supports 133MHz, 512 burst read, 4 split transactions 
ohci0 at pci0:3:0:0: class="0x0c0310" card=0x74641022 chip=0x74641022 rev=0x0b
hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8111 USB OHCI' 
class = serial bus 
subclass = USB 
bar [10] = type Memory, range 32, base 0xfd1fe000, size 4096, enabled 
ohci1 at pci0:3:0:1: class="0x0c0310" card=0x74641022 chip=0x74641022 rev=0x0b
hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8111 USB OHCI' 
class = serial bus 
subclass = USB 
bar [10] = type Memory, range 32, base 0xfd1fd000, size 4096, enabled 
vgapci0 at pci0:3:3:0: class="0x030000" card=0x4531108e chip=0x47521002
rev=0x27 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD] nee ATI' 
device = 'Rage XL' 
class = display 
subclass = VGA 
bar [10] = type Memory, range 32, base 0xfc000000, size 16777216, enabled 
bar [14] = type I/O Port, range 32, base 0x9800, size 256, enabled 
bar [18] = type Memory, range 32, base 0xfd1ff000, size 4096, enabled 
cap 01[5c] = powerspec 2 supports D0 D1 D2 D3 current D0 
ohci2 at pci0:3:4:0: class="0x0c0310" card=0x00351033 chip=0x00351033 rev=0x43
hdr=0x00 
vendor = 'NEC Corporation' 
device = 'USB' 
class = serial bus 
subclass = USB 
bar [10] = type Memory, range 32, base 0xfd1fc000, size 4096, enabled 
cap 01[40] = powerspec 2 supports D0 D1 D2 D3 current D0 
ohci3 at pci0:3:4:1: class="0x0c0310" card=0x00351033 chip=0x00351033 rev=0x43
hdr=0x00 
vendor = 'NEC Corporation' 
device = 'USB' 
class = serial bus 
subclass = USB 
bar [10] = type Memory, range 32, base 0xfd1fb000, size 4096, enabled 
cap 01[40] = powerspec 2 supports D0 D1 D2 D3 current D0 
ehci0 at pci0:3:4:2: class="0x0c0320" card=0x00e01033 chip=0x00e01033 rev=0x04
hdr=0x00 
vendor = 'NEC Corporation' 
device = 'USB 2.0' 
class = serial bus 
subclass = USB 
bar [10] = type Memory, range 32, base 0xfd1fac00, size 256, enabled 
cap 01[40] = powerspec 2 supports D0 D1 D2 D3 current D0 
pcib5 at pci0:4:3:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT slave 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic2 at pci0:4:3:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfdcff000, size 4096, enabled 
pcib6 at pci0:4:4:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT revision ID 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic3 at pci0:4:4:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfdcfe000, size 4096, enabled 
pcib7 at pci0:4:5:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT slave 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic4 at pci0:4:5:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfdcfd000, size 4096, enabled 
pcib8 at pci0:4:6:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT revision ID 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic5 at pci0:4:6:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfdcfc000, size 4096, enabled 
mvs2 at pci0:5:1:0: class="0x010000" card=0x11ab11ab chip=0x608111ab rev=0x09
hdr=0x00 
vendor = 'Marvell Technology Group Ltd.' 
device = 'MV88SX6081 8-port SATA II PCI-X Controller' 
class = mass storage 
subclass = SCSI 
bar [10] = type Memory, range 64, base 0xfd700000, size 1048576, enabled 
bar [18] = type I/O Port, range 32, base 0xac00, size 256, enabled 
cap 01[40] = powerspec 2 supports D0 D3 current D0 
cap 05[50] = MSI supports 1 message, 64 bit 
cap 07[60] = PCI-X 64-bit supports 133MHz, 512 burst read, 4 split transactions 
mvs3 at pci0:6:1:0: class="0x010000" card=0x11ab11ab chip=0x608111ab rev=0x09
hdr=0x00 
vendor = 'Marvell Technology Group Ltd.' 
device = 'MV88SX6081 8-port SATA II PCI-X Controller' 
class = mass storage 
subclass = SCSI 
bar [10] = type Memory, range 64, base 0xfd900000, size 1048576, enabled 
bar [18] = type I/O Port, range 32, base 0xbc00, size 256, enabled 
cap 01[40] = powerspec 2 supports D0 D3 current D0 
cap 05[50] = MSI supports 1 message, 64 bit 
cap 07[60] = PCI-X 64-bit supports 133MHz, 512 burst read, 4 split transactions 
em0 at pci0:7:1:0: class="0x020000" card=0x10118086 chip=0x10108086 rev=0x03
hdr=0x00 
vendor = 'Intel Corporation' 
device = '82546EB Gigabit Ethernet Controller (Copper)' 
class = network 
subclass = ethernet 
bar [10] = type Memory, range 64, base 0xfdae0000, size 131072, enabled 
bar [20] = type I/O Port, range 32, base 0xcc00, size 64, enabled 
cap 01[dc] = powerspec 2 supports D0 D3 current D0 
cap 07[e4] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction 
cap 05[f0] = MSI supports 1 message, 64 bit 
em1 at pci0:7:1:1: class="0x020000" card=0x10118086 chip=0x10108086 rev=0x03
hdr=0x00 
vendor = 'Intel Corporation' 
device = '82546EB Gigabit Ethernet Controller (Copper)' 
class = network 
subclass = ethernet 
bar [10] = type Memory, range 64, base 0xfdac0000, size 131072, enabled 
bar [20] = type I/O Port, range 32, base 0xc800, size 64, enabled 
cap 01[dc] = powerspec 2 supports D0 D3 current D0 
cap 07[e4] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction 
cap 05[f0] = MSI supports 1 message, 64 bit 
none2 at pci0:8:1:0: class="0x020000" card=0x10118086 chip=0x10108086 rev=0x03
hdr=0x00 
vendor = 'Intel Corporation' 
device = '82546EB Gigabit Ethernet Controller (Copper)' 
class = network 
subclass = ethernet 
bar [10] = type Memory, range 64, base 0xfdbe0000, size 131072, enabled 
bar [20] = type I/O Port, range 32, base 0xdc00, size 64, disabled 
cap 01[dc] = powerspec 2 supports D0 D3 current D0 
cap 07[e4] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction 
cap 05[f0] = MSI supports 1 message, 64 bit 
none3 at pci0:8:1:1: class="0x020000" card=0x10118086 chip=0x10108086 rev=0x03
hdr=0x00 
vendor = 'Intel Corporation' 
device = '82546EB Gigabit Ethernet Controller (Copper)' 
class = network 
subclass = ethernet 
bar [10] = type Memory, range 64, base 0xfdbc0000, size 131072, enabled 
bar [20] = type I/O Port, range 32, base 0xd800, size 64, disabled 
cap 01[dc] = powerspec 2 supports D0 D3 current D0 
cap 07[e4] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction 
cap 05[f0] = MSI supports 1 message, 64 bit 
pcib10 at pci0:12:9:0: class="0x060400" card=0x00000000 chip=0x74581022
rev=0x12 hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT slave 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic6 at pci0:12:9:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfeaff000, size 4096, enabled 
pcib11 at pci0:12:10:0: class="0x060400" card=0x00000000 chip=0x74581022
rev=0x12 hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT revision ID 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic7 at pci0:12:10:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfeafe000, size 4096, enabled 
pcib13 at pci0:9:7:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT slave 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic8 at pci0:9:7:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfe6ff000, size 4096, enabled 
pcib14 at pci0:9:8:0: class="0x060400" card=0x00000000 chip=0x74581022 rev=0x12
hdr=0x01 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X Bridge' 
class = bridge 
subclass = PCI-PCI 
cap 07[60] = PCI-X 64-bit bridge supports 133MHz 
cap 08[b8] = HT interrupt 
cap 08[c0] = HT revision ID 
cap 08[f4] = HT MSI address window disabled at 0xfee00000 
ioapic9 at pci0:9:8:1: class="0x080010" card=0x74591022 chip=0x74591022
rev=0x12 hdr=0x00 
vendor = 'Advanced Micro Devices [AMD]' 
device = 'AMD-8132 PCI-X IOAPIC' 
class = base peripheral 
subclass = interrupt controller 
bar [10] = type Memory, range 64, base 0xfe6fe000, size 4096, enabled 
mvs4 at pci0:10:1:0: class="0x010000" card=0x11ab11ab chip=0x608111ab rev=0x09
hdr=0x00 
vendor = 'Marvell Technology Group Ltd.' 
device = 'MV88SX6081 8-port SATA II PCI-X Controller' 
class = mass storage 
subclass = SCSI 
bar [10] = type Memory, range 64, base 0xfe300000, size 1048576, enabled 
bar [18] = type I/O Port, range 32, base 0xec00, size 256, enabled 
cap 01[40] = powerspec 2 supports D0 D3 current D0 
cap 05[50] = MSI supports 1 message, 64 bit 
cap 07[60] = PCI-X 64-bit supports 133MHz, 512 burst read, 4 split transactions 
mvs5 at pci0:11:1:0: class="0x010000" card=0x11ab11ab chip=0x608111ab rev=0x09
hdr=0x00 
vendor = 'Marvell Technology Group Ltd.' 
device = 'MV88SX6081 8-port SATA II PCI-X Controller' 
class = mass storage 
subclass = SCSI 
bar [10] = type Memory, range 64, base 0xfe500000, size 1048576, enabled 
bar [18] = type I/O Port, range 32, base 0xfc00, size 256, disabled 
cap 01[40] = powerspec 2 supports D0 D3 current D0 
cap 05[50] = MSI supports 1 message, 64 bit 
cap 07[60] = PCI-X 64-bit supports 133MHz, 512 burst read, 4 split transactions

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