Hi,
On recent AMD64 snapshots, my friend's laptop reboots just
after I enter which kernel to boot at the boot> prompt:
Using drive 0, partition 3.
Loading...
probing: pc0 mem[634K 2012M a20=on]
disk: hd0+
>> OpenBSD/amd64 BOOT 3.33
boot>
booting...
*REBOOT*
I've tried bsd, bsd.rd, obsd and bsd.booted at the boot
prompt but all do the same thing. The first snapshot this
happened on is dated the 18th October. I have tried
with the most recent snapshot as of this time and the
same thing happens. I have tried using both update and
a full install, same again. 6.2 release, however, works fine.
Please note that the laptop has had OpenBSD -current on
for several years, with regular updates to the latest snapshots.
The laptop has remained unaltered for a long time too
(with regards to both hardware and the BIOS). As 6.2 was
released on the 9th October, we are looking for a change
between 9th and 18th of October. I have looked at the cvs
mailing list in that period to see what I could find but I'm not
an advanced user. I've checked the web, misc@ and bugs@
to see if anyone else has had the same problem but It
seems they don't. Any help would be appreciated in fixing
this issue.
I've included the following information:
1) dmesg (of 6.2 release), which happens to be identical to
/var/run/dmesg.boot
(as checked using diff).
2) usbdevs -dv (of 6.2 release)
3) pcidump -v (of 6.2 release)
I would have also included acpidump but I can't get it to work.
# dmesg
OpenBSD 6.2 (GENERIC) #0: Thu Oct 12 19:16:36 CEST 2017
r...@syspatch-62-amd64.openbsd.org:/usr/src/sys/arch/amd64/
compile/GENERIC
real mem = 2094596096 (1997MB)
avail mem = 2024247296 (1930MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xfc720 (46 entries)
bios0: vendor American Megatrends Inc. version "1.08"
date 06/24/2010
bios0: Advent Quantum Q200
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP APIC MCFG SLIC OEMB HPET GSCI
SSDT SSDT
acpi0: wakeup devices USB0(S4) USB1(S4) USB2(S4) USB5(S4)
USB4(S4) USB6(S4) GBE_(S4) P0P6(S4) P0P7(S4) P0P8(S4)
P0P9(S4) P0PA(S4) P0PB(S4) EUSB(S4) USBE(S4) USB3(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Celeron(R) CPU 900 @ 2.20GHz, 2194.78 MHz
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,
MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,
FXSR,SSE,SSE2,SS,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,
TM2,SSSE3,CX16,xTPR,PDCM,XSAVE,NXE,LONG,LAHF,PERF,SENSOR
cpu0: 1MB 64b/line 4-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 199MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2.2, IBE
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
, remapped to apid 1
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P6)
acpiprt2 at acpi0: bus -1 (P0P7)
acpiprt3 at acpi0: bus -1 (P0P8)
acpiprt4 at acpi0: bus -1 (P0P9)
acpiprt5 at acpi0: bus -1 (P0PA)
acpiprt6 at acpi0: bus 3 (P0PB)
acpiprt7 at acpi0: bus 1 (P0P1)
acpiprt8 at acpi0: bus 2 (P0P2)
acpiec0 at acpi0
acpicpu0 at acpi0: !C3(250@17 mwait.3@0x20),
!C2(500@1 mwait.1@0x10),
C1(1000@1 mwait.1)
acpitz0 at acpi0: critical temperature is 104 degC
"PNP0F03" at acpi0 not configured
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: LID_
acpibtn2 at acpi0: SLPB
acpiac0 at acpi0: AC unit offline
acpibat0 at acpi0: BAT0 model "A1xIM" serial 00001 type LiON
oem "OEM"
"PNP0C14" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: LCD_
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x09
inteldrm0 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x09
drm0 at inteldrm0
intagp0 at inteldrm0
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0: msi
inteldrm0: 1366x768, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel GM45 Video" rev 0x09 at pci0 dev 2 function 1
not configured
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03:
apic 1 int 16
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03:
apic 1 int 21
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03:
apic 1 int 19
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03:
apic 1 int 18
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub"
rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio"
rev 0x03: msi
azalia0: codecs: IDT 92HD81B1C
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE"
rev 0x03: msi
pci1 at ppb0 bus 1
vendor "Realtek", unknown product 0x8171 (class network
subclass miscellaneous,
rev 0x10) at pci1 dev 0 function 0 not configured
ppb1 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: msi
pci2 at ppb1 bus 2
"JMicron SD/MMC" rev 0x80 at pci2 dev 0 function 0 not configured
sdhc0 at pci2 dev 0 function 2 "JMicron SD Host Controller"
rev 0x80: apic 1 int 18
sdhc0: SDHC 2.0, 50 MHz base clock
sdmmc0 at sdhc0: 4-bit, dma
"JMicron Memory Stick" rev 0x80 at pci2 dev 0 function 3
not configured
jme0 at pci2 dev 0 function 5 "JMicron JMC260" rev 0x02: msi,
address 80:ee:73:0d:41:16
jmphy0 at jme0 phy 1: JMP202 10/100 PHY, rev. 1
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03:
apic 1 int 23
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03:
apic 1 int 19
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03:
apic 1 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03:
apic 1 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub"
rev 2.00/1.00 addr 1
ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI"
rev 0x93
pci3 at ppb2 bus 3
pcib0 at pci0 dev 31 function 0 "Intel 82801IBM LPC"
rev 0x03
ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI"
rev 0x03: msi, AHCI 1.2
ahci0: port 0: 3.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, TOSHIBA MK2555GS, GC00>
SCSI3 0/direct fixed naa.5000039291f05a5f
sd0: 238475MB, 512 bytes/sector, 488397168 sectors
cd0 at scsibus1 targ 1 lun 0: <TSSTcorp, CDDVDW TS-L633C,
TM01> ATAPI 5/cdrom removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x03:
apic 1 int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x52: 2GB DDR3 SDRAM PC3-8500 SO-DIMM
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub"
rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub"
rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub"
rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub"
rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 configuration 1 interface 0 "Intel UHCI root hub"
rev 1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 configuration 1 interface 0 "Intel UHCI root hub"
rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (051b664105b805b7.a) swap on sd0b dump on sd0b
# usbdevs -dv
Controller /dev/usb0:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub0
port 1 powered
port 2 powered
port 3 powered
port 4 powered
port 5 powered
port 6 powered
Controller /dev/usb1:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub1
port 1 powered
port 2 powered
port 3 powered
port 4 powered
port 5 powered
port 6 powered
Controller /dev/usb2:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub2
port 1 powered
port 2 powered
Controller /dev/usb3:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub3
port 1 powered
port 2 powered
Controller /dev/usb4:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub4
port 1 powered
port 2 powered
Controller /dev/usb5:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub5
port 1 powered
port 2 powered
Controller /dev/usb6:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub6
port 1 powered
port 2 powered
Controller /dev/usb7:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
Intel(0x8086), rev 1.00
uhub7
port 1 powered
port 2 powered
# pcidump -v
Domain /dev/pci0:
0:0:0: Intel GM45 Host
0x0000: Vendor ID: 8086 Product ID: 2a40
0x0004: Command: 0006 Status: 2090
0x0008: Class: 06 Subclass: 00 Interface: 00
Revision: 09
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max
Lat: 00
0x00e0: Capability 0x09: Vendor Specific
0:2:0: Intel GM45 Video
0x0000: Vendor ID: 8086 Product ID: 2a42
0x0004: Command: 0007 Status: 0090
0x0008: Class: 03 Subclass: 00 Interface: 00
Revision: 09
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR mem 64bit addr:
0x00000000fe400000/0x00400000
0x0018: BAR mem prefetchable 64bit addr:
0x00000000d0000000/0x10000000
0x0020: BAR io addr: 0x0000cc00/0x0008
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297
Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0a Min Gnt: 00
Max Lat: 00
0x0090: Capability 0x05: Message Signalled
Interrupts (MSI)
0x00d0: Capability 0x01: Power Management
State: D0
0:2:1: Intel GM45 Video
0x0000: Vendor ID: 8086 Product ID: 2a43
0x0004: Command: 0007 Status: 0090
0x0008: Class: 03 Subclass: 80 Interface: 00
Revision: 09
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR mem 64bit addr:
0x00000000fe800000/0x00100000
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00
Max Lat: 00
0x00d0: Capability 0x01: Power Management
State: D0
0:26:0: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 2937
0x0004: Command: 0005 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000c880/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0a Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x13: PCI Advanced Features
0:26:1: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 2938
0x0004: Command: 0005 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000c800/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 02 Line: 0b Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x13: PCI Advanced Features
0:26:2: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 2939
0x0004: Command: 0005 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000c480/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 04 Line: 0f Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x13: PCI Advanced Features
0:26:7: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 293c
0x0004: Command: 0006 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 20
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR mem 32bit addr: 0xfe9fbc00/0x00000400
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 03 Line: 0e Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x01: Power Management
State: D0
0x0058: Capability 0x0a: Debug Port
0x0098: Capability 0x13: PCI Advanced Features
0:27:0: Intel 82801I HD Audio
0x0000: Vendor ID: 8086 Product ID: 293e
0x0004: Command: 0006 Status: 0010
0x0008: Class: 04 Subclass: 03 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 08
0x0010: BAR mem 64bit addr:
0x00000000fe9f4000/0x00004000
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 03 Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x01: Power Management
State: D0
0x0060: Capability 0x05: Message Signalled
Interrupts (MSI)
0x0070: Capability 0x10: PCI Express
0x0100: Enhanced Capability 0x02:
Virtual Channel Capability
0x0130: Enhanced Capability 0x05:
Root Complex Link Declaration
0:28:0: Intel 82801I PCIE
0x0000: Vendor ID: 8086 Product ID: 2940
0x0004: Command: 0107 Status: 0010
0x0008: Class: 06 Subclass: 04 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 81 Latency Timer: 00
Cache Line Size: 08
0x0010: 00000000
0x0014: 00000000
0x0018: Primary Bus: 0 Secondary Bus: 1
Subordinate Bus: 1
Secondary Latency Timer: 00
0x001c: I/O Base: d0 I/O Limit: d0 Secondary Status: 0000
0x0020: Memory Base: fea0 Memory Limit: fea0
0x0024: Prefetch Memory Base: fff1 Prefetch Memory
Limit: 0001
0x0028: Prefetch Memory Base Upper 32 Bits: 00000000
0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
0x0030: I/O Base Upper 16 Bits: 0000 I/O Limit Upper
16 Bits: 0000
0x0038: Expansion ROM Base Address: 00000000
0x003c: Interrupt Pin: 01 Line: 05 Bridge Control: 0002
0x0040: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link Width: x1 / x1
0x0100: Enhanced Capability 0x02: Virtual Channel
Capability
0x0180: Enhanced Capability 0x05: Root Complex
Link Declaration
0x0080: Capability 0x05: Message Signalled
Interrupts (MSI)
0x0090: Capability 0x0d: PCI-PCI
0x00a0: Capability 0x01: Power Management
State: D0
0:28:1: Intel 82801I PCIE
0x0000: Vendor ID: 8086 Product ID: 2942
0x0004: Command: 0107 Status: 0010
0x0008: Class: 06 Subclass: 04 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 81 Latency Timer: 00
Cache Line Size: 08
0x0010: 00000000
0x0014: 00000000
0x0018: Primary Bus: 0 Secondary Bus: 2
Subordinate Bus: 2
Secondary Latency Timer: 00
0x001c: I/O Base: e0 I/O Limit: e0 Secondary Status: 2000
0x0020: Memory Base: feb0 Memory Limit: feb0
0x0024: Prefetch Memory Base: fff1 Prefetch
Memory Limit: 0001
0x0028: Prefetch Memory Base Upper 32 Bits: 00000000
0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
0x0030: I/O Base Upper 16 Bits: 0000 I/O Limit Upper 16
Bits: 0000
0x0038: Expansion ROM Base Address: 00000000
0x003c: Interrupt Pin: 02 Line: 0a Bridge Control: 0002
0x0040: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link Width: x1 / x1
0x0100: Enhanced Capability 0x02: Virtual Channel
Capability
0x0180: Enhanced Capability 0x05: Root Complex Link
Declaration
0x0080: Capability 0x05: Message Signalled
Interrupts (MSI)
0x0090: Capability 0x0d: PCI-PCI
0x00a0: Capability 0x01: Power Management
State: D0
0:29:0: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 2934
0x0004: Command: 0005 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000c400/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 07 Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x13: PCI Advanced Features
0:29:1: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 2935
0x0004: Command: 0005 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000c080/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 02 Line: 0f Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x13: PCI Advanced Features
0:29:2: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 2936
0x0004: Command: 0005 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x0000c000/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 03 Line: 0e Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x13: PCI Advanced Features
0:29:7: Intel 82801I USB
0x0000: Vendor ID: 8086 Product ID: 293a
0x0004: Command: 0006 Status: 0290
0x0008: Class: 0c Subclass: 03 Interface: 20
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR mem 32bit addr: 0xfe9fb800/0x00000400
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 07 Min Gnt: 00
Max Lat: 00
0x0050: Capability 0x01: Power Management
State: D0
0x0058: Capability 0x0a: Debug Port
0x0098: Capability 0x13: PCI Advanced Features
0:30:0: Intel 82801BAM Hub-to-PCI
0x0000: Vendor ID: 8086 Product ID: 2448
0x0004: Command: 0104 Status: 0010
0x0008: Class: 06 Subclass: 04 Interface: 01
Revision: 93
0x000c: BIST: 00 Header Type: 01 Latency Timer: 00
Cache Line Size: 00
0x0010: 00000000
0x0014: 00000000
0x0018: Primary Bus: 0 Secondary Bus: 3 Subordinate
Bus: 3
Secondary Latency Timer: 20
0x001c: I/O Base: f0 I/O Limit: 00 Secondary Status:
2280
0x0020: Memory Base: fff0 Memory Limit: 0000
0x0024: Prefetch Memory Base: fff1 Prefetch
Memory Limit: 0001
0x0028: Prefetch Memory Base Upper 32 Bits:
00000000
0x002c: Prefetch Memory Limit Upper 32 Bits:
00000000
0x0030: I/O Base Upper 16 Bits: 0000 I/O Limit Upper 16
Bits: 0000
0x0038: Expansion ROM Base Address: 00000000
0x003c: Interrupt Pin: 00 Line: ff Bridge Control: 0002
0x0050: Capability 0x0d: PCI-PCI
0:31:0: Intel 82801IBM LPC
0x0000: Vendor ID: 8086 Product ID: 2919
0x0004: Command: 0007 Status: 0210
0x0008: Class: 06 Subclass: 01 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR empty (00000000)
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00
Max Lat: 00
0x00e0: Capability 0x09: Vendor Specific
0:31:2: Intel 82801I AHCI
0x0000: Vendor ID: 8086 Product ID: 2929
0x0004: Command: 0007 Status: 02b0
0x0008: Class: 01 Subclass: 06 Interface: 01
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR io addr: 0x0000bc00/0x0008
0x0014: BAR io addr: 0x0000b880/0x0004
0x0018: BAR io addr: 0x0000b800/0x0008
0x001c: BAR io addr: 0x0000b480/0x0004
0x0020: BAR io addr: 0x0000b400/0x0020
0x0024: BAR mem 32bit addr:
0xfe9fb000/0x00000800
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 02 Line: 0f Min Gnt: 00
Max Lat: 00
0x0080: Capability 0x05: Message Signalled
Interrupts (MSI)
0x0070: Capability 0x01: Power Management
State: D0
0x00a8: Capability 0x12: SATA
0x00b0: Capability 0x13: PCI Advanced Features
0:31:3: Intel 82801I SMBus
0x0000: Vendor ID: 8086 Product ID: 2930
0x0004: Command: 0003 Status: 0280
0x0008: Class: 0c Subclass: 05 Interface: 00
Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 00
0x0010: BAR mem 64bit addr:
0x00000000fe9fac00/0x00000100
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR io addr: 0x00000400/0x0020
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 03 Line: 0e Min Gnt: 00
Max Lat: 00
1:0:0: Realtek unknown
0x0000: Vendor ID: 10ec Product ID: 8171
0x0004: Command: 0007 Status: 0010
0x0008: Class: 02 Subclass: 80 Interface: 00
Revision: 10
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00
Cache Line Size: 08
0x0010: BAR io addr: 0x0000d800/0x0100
0x0014: BAR mem 32bit addr:
0xfeafc000/0x00004000
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 10ec
Product ID: 8171
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0a Min Gnt: 00
Max Lat: 00
0x0040: Capability 0x01: Power Management
State: D0
0x0050: Capability 0x05: Message Signalled
Interrupts (MSI)
0x0070: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link
Width: x1 / x1
0x0100: Enhanced Capability 0x01:
Advanced Error Reporting
0x0140: Enhanced Capability 0x02:
Virtual Channel Capability
0x0160: Enhanced Capability 0x03:
Device Serial Number
2:0:0: JMicron SD/MMC
0x0000: Vendor ID: 197b Product ID: 2382
0x0004: Command: 0007 Status: 0010
0x0008: Class: 08 Subclass: 80 Interface: 00
Revision: 80
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 08
0x0010: BAR mem 32bit addr:
0xfebffc00/0x00000100
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 02 Line: 0e Min Gnt: 00
Max Lat: 00
0x00a4: Capability 0x01: Power Management
State: D0
0x0080: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link
Width: x1 / x1
0x0100: Enhanced Capability 0x00: Unknown
0x0094: Capability 0x05: Message Signalled
Interrupts (MSI)
2:0:2: JMicron SD Host Controller
0x0000: Vendor ID: 197b Product ID: 2381
0x0004: Command: 0007 Status: 0010
0x0008: Class: 08 Subclass: 05 Interface: 01
Revision: 80
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 08
0x0010: BAR mem 32bit addr:
0xfebff800/0x00000100
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 02 Line: 0e Min Gnt: 00
Max Lat: 00
0x00a4: Capability 0x01: Power Management
State: D0
0x0080: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link
Width: x1 / x1
0x0100: Enhanced Capability 0x00: Unknown
0x0094: Capability 0x05: Message Signalled
Interrupts (MSI)
2:0:3: JMicron Memory Stick
0x0000: Vendor ID: 197b Product ID: 2383
0x0004: Command: 0007 Status: 0010
0x0008: Class: 08 Subclass: 80 Interface: 00
Revision: 80
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 08
0x0010: BAR mem 32bit addr:
0xfebff400/0x00000100
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 02 Line: 0e Min Gnt: 00
Max Lat: 00
0x00a4: Capability 0x01: Power Management
State: D0
0x0080: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link
Width: x1 / x1
0x0100: Enhanced Capability 0x00: Unknown
0x0094: Capability 0x05: Message Signalled
Interrupts (MSI)
2:0:5: JMicron JMC260
0x0000: Vendor ID: 197b Product ID: 0260
0x0004: Command: 0007 Status: 0010
0x0008: Class: 02 Subclass: 00 Interface: 00
Revision: 02
0x000c: BIST: 00 Header Type: 80 Latency Timer: 00
Cache Line Size: 08
0x0010: BAR mem 32bit addr:
0xfebf8000/0x00004000
0x0014: BAR empty (00000000)
0x0018: BAR io addr: 0x0000ec00/0x0080
0x001c: BAR io addr: 0x0000e800/0x0100
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1297 Product ID: 2000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 05 Min Gnt: 00
Max Lat: 00
0x0068: Capability 0x01: Power Management
State: D0
0x0050: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link Width: x1 / x1
0x0100: Enhanced Capability 0x00: Unknown
0x0040: Capability 0x11: Extended Message Signalled
Interrupts (MSI-X)
0x0070: Capability 0x05: Message Signalled
Interrupts (MSI)
