Hi All,
Back from vacationing, time to get this issue resolved :-)
On Thu, Dec 29, 2005 at 06:49:45PM +0100, Rudolf Marek wrote:
> > I suppose we could ask this but maybe I should just ask them to
> > reproduce the
> > problem on Linux themselves and tell me why it fails? In order to do so
> > though
> > I feel like we need to be pretty sure that the bug is not in Linux code
> > but in
> > code installed by their BIOS. Is there a way to prove that?
>
> SMI is completly transparent to OS. In fact you as OS dont notice,
> you cant catch it. It is simply out of OS control.
Sounds like I should put some pressure on Gigabyte to fix the route
cause, I don't think we will be able to do so but since this is a
server motherboard one would think the Gigabyte should be interested
in fixing the root cause... I'll try and let you all know how that goes.
> > Here's the dump:
> >
> > 0000:00:1f.0 ISA bridge: Intel Corp.: Unknown device 27b8 (rev 01)
> > 00: 86 80 b8 27 47 01 10 02 01 00 01 06 00 00 80 00
> > 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> > 20: 00 00 00 00 00 00 00 00 00 00 00 00 58 14 b0 27
> > 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
> > 40: 01 10 00 00 80 00 00 00 81 11 00 00 10 00 00 00
> > 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> > 60: 8a 8a 8a 8a d0 00 00 00 8a 80 80 85 00 00 00 00
> > 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> > 80: 10 00 0f 3f 00 00 00 00 00 00 00 00 91 02 04 00
> > 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> > a0: 20 06 00 00 08 00 00 00 13 00 00 00 00 03 00 00
> > b0: 00 00 f0 00 00 00 00 00 00 40 01 18 00 00 00 00
> > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> > d0: 33 22 11 00 67 45 00 00 cf ff 00 00 00 00 00 00
> > e0: 09 00 0c 10 00 00 20 00 00 00 00 00 00 00 00 00
> > f0: 01 c0 d1 fe 00 00 00 00 86 0f 01 00 00 00 00 00
> >
> > So the 32 bit value for register GPIO_ROUT @ offset B8h-BBh should be
> > 0x18014000
>
> 00 40 01 18 => 18014000 GP7 is bit 15:14 -> 0100 0000 0000 0000 -> 01 -> SMI# ;)
>
> > if I understand correctly. That would indicate that GPIO7 is configured for
> > SMI# which is what Gigabyte claims as well. Not sure I got the bytes
> > swapped
> > correctly though...
>
> Yes you did.
>
> Now, how do I write these register?
>
> setpci -s 00:1f.0 b8.l=18010000
>
> You can check it via lspci if it has been changed.
So setpci seems to work:
0000:00:1f.0 ISA bridge: Intel Corp.: Unknown device 27b8 (rev 01)
00: 86 80 b8 27 47 01 10 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 58 14 b0 27
30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
40: 01 10 00 00 80 00 00 00 81 11 00 00 10 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 8a 8a 8a 8a d0 00 00 00 8a 80 80 85 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 10 00 0f 3f 00 00 00 00 00 00 00 00 91 02 04 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 20 06 00 00 08 00 00 00 13 00 00 00 00 03 00 00
b0: 00 00 f0 00 00 00 00 00 00 00 01 18 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 33 22 11 00 67 45 00 00 cf ff 00 00 00 00 00 00
e0: 09 00 0c 10 00 00 20 00 00 00 00 00 00 00 00 00
f0: 01 c0 d1 fe 00 00 00 00 86 0f 01 00 00 00 00 00
> When done, please test the stuff once again. If it is OK then please provide:
> lspci -v -v -v (of all devices) and also output of dmidecode utility.
> We will need this for the fix the symptom.
After shutting off that bit 14 for enabling SMI on GPIO7 that machine
does not hang any longer! I've tried a couple things that used to make
the machine hang and none of them did any harm any longer! To prove
that a different way I re-enabled that bit again using
setpci -s 00:1f.0 b8.l=18014000
which caused the machine to hang right away (ie, the setpci command
didn't return). Looks like we might have a workaround!
The output of dmidecode and lspci -v -v -v is attached since it is
rather long.
Best Regards
--
Daniel Nilsson
-------------- next part --------------
oden:~# dmidecode
# dmidecode 2.6
SMBIOS 2.3 present.
52 structures occupying 1994 bytes.
Table at 0x000F0440.
Handle 0x0000
DMI type 0, 20 bytes.
BIOS Information
Vendor: Phoenix Technologies LTD
Version: F2
Release Date: 09/28/2005
Address: 0xE5470
Runtime Size: 109456 bytes
ROM Size: 1024 kB
Characteristics:
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
EDD is supported
Japanese floppy for NEC 9800 1.2 MB is supported (int 13h)
Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
3.5"/720 KB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
BIOS boot specification is supported
Function key-initiated network boot is supported
Handle 0x0001
DMI type 1, 25 bytes.
System Information
Manufacturer: GIGABYTE
Product Name: R114
Version: Revision A
Serial Number: 012345678912
UUID: 00148525-4510-0000-0000-000000000000
Wake-up Type: Unknown
Handle 0x0002
DMI type 2, 8 bytes.
Base Board Information
Manufacturer: GIGABYTE
Product Name: R114
Version: None
Serial Number: 000000000000
Handle 0x0003
DMI type 3, 17 bytes.
Chassis Information
Manufacturer: GIGABYTE
Type: Other
Lock: Not Present
Version: None
Serial Number:
Asset Tag: No Asset Tag
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000000
Handle 0x0004
DMI type 4, 35 bytes.
Processor Information
Socket Designation: CPU#1
Type: Central Processor
Family: Pentium 4
Manufacturer: Intel Corporation
ID: 43 0F 00 00 FF FB EB BF
Signature: Type 0, Family 15, Model 4, Stepping 3
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (Fast floating-point save and restore)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Hyper-threading technology)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Pentium(R) 4 CPU 3.00GHz
Voltage: 1.2 V
External Clock: 200 MHz
Max Speed: 3800 MHz
Current Speed: 3000 MHz
Status: Populated, Enabled
Upgrade: Socket 478
L1 Cache Handle: 0x0005
L2 Cache Handle: 0x0006
L3 Cache Handle: Not Provided
Serial Number:
Asset Tag:
Part Number:
Handle 0x0005
DMI type 7, 19 bytes.
Cache Information
Socket Designation: L1 Cache for CPU#1
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 16 KB
Maximum Size: 16 KB
Supported SRAM Types:
Burst
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Parity
System Type: Data
Associativity: 4-way Set-associative
Handle 0x0006
DMI type 7, 19 bytes.
Cache Information
Socket Designation: L2 Cache for CPU#1
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 2048 KB
Maximum Size: 2048 KB
Supported SRAM Types:
Burst
Synchronous
Installed SRAM Type: Burst
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unknown
Associativity: 8-way Set-associative
Handle 0x0007
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: 1(Serial ICON)
External Connector Type: DB-9 male
Port Type: Serial Port 16550A Compatible
Handle 0x0008
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: COM2
Internal Connector Type: 9 Pin Dual Inline (pin 10 cut)
External Reference Designator: 2(Serial ICON)
External Connector Type: DB-9 male
Port Type: Serial Port 16550A Compatible
Handle 0x0009
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: (Parallel ICON)
External Connector Type: DB-25 female
Port Type: Parallel Port ECP/EPP
Handle 0x000A
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: (Keyboard ICON)
External Connector Type: PS/2
Port Type: Keyboard Port
Handle 0x000B
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: (Mouse ICON)
External Connector Type: PS/2
Port Type: Mouse Port
Handle 0x000C
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: FDC1
Internal Connector Type: On Board Floppy
External Reference Designator: (Floppy ICON)
External Connector Type: None
Port Type: Other
Handle 0x000D
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: IDE1
Internal Connector Type: On Board IDE
External Reference Designator: 1(IDE ICON)
External Connector Type: None
Port Type: Other
Handle 0x000E
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: SATA1
Internal Connector Type: Other
External Reference Designator: 1(S-ATA ICON)
External Connector Type: None
Port Type: Other
Handle 0x000F
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: SATA2
Internal Connector Type: Other
External Reference Designator: 2(S-ATA ICON)
External Connector Type: None
Port Type: Other
Handle 0x0010
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: SATA3
Internal Connector Type: Other
External Reference Designator: 3(S-ATA ICON)
External Connector Type: None
Port Type: Other
Handle 0x0011
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: SATA4
Internal Connector Type: Other
External Reference Designator: 4(S-ATA ICON)
External Connector Type: None
Port Type: Other
Handle 0x0012
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: 1(Network ICON)
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x0013
DMI type 126, 9 bytes.
Inactive
Handle 0x0014
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: 1(USB ICON)
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0015
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: 2(USB ICON)
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0016
DMI type 126, 9 bytes.
Inactive
Handle 0x0017
DMI type 8, 9 bytes.
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: (Video ICON)
External Connector Type: DB-15 female
Port Type: Video Port
Handle 0x0018
DMI type 9, 13 bytes.
System Slot Information
Designation: PCI-1
Type: 64-bit PCI-X
Current Usage: In Use
Length: Long
ID: 1
Characteristics:
3.3 V is provided
PME signal is supported
SMBus signal is supported
Handle 0x0019
DMI type 9, 13 bytes.
System Slot Information
Designation: PCI-2
Type: 64-bit PCI-X
Current Usage: Available
Length: Long
ID: 2
Characteristics:
3.3 V is provided
PME signal is supported
SMBus signal is supported
Handle 0x001A
DMI type 9, 13 bytes.
System Slot Information
Designation: PCI-3
Type: Other
Current Usage: Available
Length: Short
Characteristics: Unknown
Handle 0x001B
DMI type 9, 13 bytes.
System Slot Information
Designation: PCI-4
Type: Other
Current Usage: Unknown
Length: Short
Characteristics: Unknown
Handle 0x001C
DMI type 9, 13 bytes.
System Slot Information
Designation: PCI-5
Type: 32-bit PCI
Current Usage: Available
Length: Short
ID: 5
Characteristics:
5.0 V is provided
PME signal is supported
SMBus signal is supported
Handle 0x001D
DMI type 10, 8 bytes.
On Board Device 1 Information
Type: Ethernet
Status: Enabled
Description: LAN1
On Board Device 2 Information
Type: Video
Status: Enabled
Description: VGA
Handle 0x001E
DMI type 126, 6 bytes.
Inactive
Handle 0x001F
DMI type 11, 5 bytes.
OEM Strings
String 1:
String 2:
Handle 0x0020
DMI type 12, 5 bytes.
System Configuration Options
Option 1: RECOVERY: Close to run BIOS recovery
Option 2: PASSWORD: Close to clear Password
Option 3: TIME_HL: Close to stop FRB3 Timer
Option 4: CLR_CMOS1: Close to clear CMOS
Handle 0x0021
DMI type 13, 22 bytes.
BIOS Language Information
Installable Languages: 5
en|US|iso8859-1
fr|FR|iso8859-1
de|DE|iso8859-1
es|ES|iso8859-1
it|IT|iso8859-1
Currently Installed Language: en|US|iso8859-1
Handle 0x0022
DMI type 16, 15 bytes.
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Single-bit ECC
Maximum Capacity: 4 GB
Error Information Handle: No Error
Number Of Devices: 4
Handle 0x0023
DMI type 17, 27 bytes.
Memory Device
Array Handle: 0x0022
Error Information Handle: No Error
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: 1
Locator: DIMM 1
Bank Locator: BANK 1
Type: Other
Type Detail: Synchronous
Speed: Unknown
Manufacturer:
Serial Number:
Asset Tag:
Part Number:
Handle 0x0024
DMI type 17, 27 bytes.
Memory Device
Array Handle: 0x0022
Error Information Handle: No Error
Total Width: 72 bits
Data Width: 64 bits
Size: 512 MB
Form Factor: DIMM
Set: 2
Locator: DIMM 2
Bank Locator: BANK 2
Type: Other
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer:
Serial Number:
Asset Tag:
Part Number:
Handle 0x0025
DMI type 17, 27 bytes.
Memory Device
Array Handle: 0x0022
Error Information Handle: No Error
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: 3
Locator: DIMM 3
Bank Locator: BANK 3
Type: Other
Type Detail: Synchronous
Speed: Unknown
Manufacturer:
Serial Number:
Asset Tag:
Part Number:
Handle 0x0026
DMI type 17, 27 bytes.
Memory Device
Array Handle: 0x0022
Error Information Handle: No Error
Total Width: 72 bits
Data Width: 64 bits
Size: 512 MB
Form Factor: DIMM
Set: 4
Locator: DIMM 4
Bank Locator: BANK 4
Type: Other
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer:
Serial Number:
Asset Tag:
Part Number:
Handle 0x0027
DMI type 126, 23 bytes.
Inactive
Handle 0x0028
DMI type 18, 23 bytes.
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0029
DMI type 126, 23 bytes.
Inactive
Handle 0x002A
DMI type 18, 23 bytes.
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x002B
DMI type 19, 15 bytes.
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0003FFFFFFF
Range Size: 1 GB
Physical Array Handle: 0x0022
Partition Width: 0
Handle 0x002C
DMI type 20, 19 bytes.
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000000003FF
Range Size: 1 kB
Physical Device Handle: 0x0023
Memory Array Mapped Address Handle: 0x002B
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x002D
DMI type 20, 19 bytes.
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0001FFFFFFF
Range Size: 512 MB
Physical Device Handle: 0x0024
Memory Array Mapped Address Handle: 0x002B
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x002E
DMI type 20, 19 bytes.
Memory Device Mapped Address
Starting Address: 0x0001FFFFC00
Ending Address: 0x0001FFFFFFF
Range Size: 1 kB
Physical Device Handle: 0x0025
Memory Array Mapped Address Handle: 0x002B
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x002F
DMI type 20, 19 bytes.
Memory Device Mapped Address
Starting Address: 0x00020000000
Ending Address: 0x0003FFFFFFF
Range Size: 512 MB
Physical Device Handle: 0x0026
Memory Array Mapped Address Handle: 0x002B
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0030
DMI type 24, 5 bytes.
Hardware Security
Power-On Password Status: Disabled
Keyboard Password Status: Unknown
Administrator Password Status: Disabled
Front Panel Reset Status: Unknown
Handle 0x0031
DMI type 32, 11 bytes.
System Boot Information
Status: No errors detected
Handle 0x0032
DMI type 34, 11 bytes.
Management Device
Description: Winbond W83792D
Type: Other
Address: 0x0000005C
Address Type: SMBus
Handle 0x0033
DMI type 127, 4 bytes.
End Of Table
-------------- next part --------------
oden:~# lspci -v -v -v
0000:00:00.0 Host bridge: Intel Corp.: Unknown device 2778 (rev 81)
Subsystem: Giga-byte Technology: Unknown device 2778
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Capabilities: [e0] #09 [4109]
0000:00:01.0 PCI bridge: Intel Corp.: Unknown device 2779 (rev 81) (prog-if 00 [Normal decode])
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x08 (32 bytes)
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [88] #0d [0000]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable-
Address: 00000000 Data: 0000
Capabilities: [a0] #10 [0141]
0000:00:1c.0 PCI bridge: Intel Corp.: Unknown device 27d0 (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x08 (32 bytes)
Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: d8000000-d89fffff
Prefetchable memory behind bridge: 0000000050000000-0000000050000000
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] #10 [0141]
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee02004 Data: 40c1
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:00:1c.4 PCI bridge: Intel Corp.: Unknown device 27e0 (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x08 (32 bytes)
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: d8a00000-d8afffff
Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] #10 [0141]
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee02004 Data: 40c9
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:00:1c.5 PCI bridge: Intel Corp.: Unknown device 27e2 (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x08 (32 bytes)
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: d8b00000-d8bfffff
Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] #10 [0141]
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee02004 Data: 40d1
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:00:1d.0 USB Controller: Intel Corp.: Unknown device 27c8 (rev 01) (prog-if 00 [UHCI])
Subsystem: Giga-byte Technology: Unknown device 27c8
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 233
Region 4: I/O ports at 3000 [size=32]
0000:00:1d.1 USB Controller: Intel Corp.: Unknown device 27c9 (rev 01) (prog-if 00 [UHCI])
Subsystem: Giga-byte Technology: Unknown device 27c9
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 217
Region 4: I/O ports at 3020 [size=32]
0000:00:1d.2 USB Controller: Intel Corp.: Unknown device 27ca (rev 01) (prog-if 00 [UHCI])
Subsystem: Giga-byte Technology: Unknown device 27ca
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin C routed to IRQ 50
Region 4: I/O ports at 3040 [size=32]
0000:00:1d.3 USB Controller: Intel Corp.: Unknown device 27cb (rev 01) (prog-if 00 [UHCI])
Subsystem: Giga-byte Technology: Unknown device 27cb
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin D routed to IRQ 169
Region 4: I/O ports at 3060 [size=32]
0000:00:1d.7 USB Controller: Intel Corp.: Unknown device 27cc (rev 01) (prog-if 20 [EHCI])
Subsystem: Giga-byte Technology: Unknown device 27cc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 233
Region 0: Memory at d8f00000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] #0a [20a0]
0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=32
I/O behind bridge: 00007000-00007fff
Memory behind bridge: d8c00000-d8cfffff
Prefetchable memory behind bridge: 00000000d0000000-00000000d7f00000
BridgeCtl: Parity+ SERR+ NoISA+ VGA+ MAbort- >Reset- FastB2B-
Capabilities: [50] #0d [0000]
0000:00:1f.0 ISA bridge: Intel Corp.: Unknown device 27b8 (rev 01)
Subsystem: Giga-byte Technology: Unknown device 27b0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: [e0] #09 [100c]
0000:00:1f.2 IDE interface: Intel Corp.: Unknown device 27c0 (rev 01) (prog-if 80 [Master])
Subsystem: Giga-byte Technology: Unknown device 27c0
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 217
Region 0: I/O ports at <unassigned>
Region 1: I/O ports at <unassigned>
Region 2: I/O ports at <unassigned>
Region 3: I/O ports at <unassigned>
Region 4: I/O ports at 30b0 [size=16]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:00:1f.3 SMBus: Intel Corp.: Unknown device 27da (rev 01)
Subsystem: Giga-byte Technology: Unknown device 27da
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin B routed to IRQ 10
Region 4: I/O ports at 3080 [size=32]
0000:02:00.0 PCI bridge: Intel Corp. PCI Bridge Hub (rev 09) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x10 (64 bytes)
Bus: primary=02, secondary=03, subordinate=03, sec-latency=48
I/O behind bridge: 00004000-00004fff
Memory behind bridge: d8000000-d88fffff
Prefetchable memory behind bridge: 0000000050000000-0000000050000000
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [44] #10 [0071]
Capabilities: [5c] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [6c] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d8]
0000:02:00.1 PIC: Intel Corp. PCI Bridge Hub I/OxAPIC Interrupt Controller A (rev 09) (prog-if 20 [IO(X)-APIC])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at d8900000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] #10 [0001]
Capabilities: [6c] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:03:01.0 RAID bus controller: 3ware Inc 3ware 7000-series ATA-RAID (rev 01)
Subsystem: 3ware Inc 3ware Inc 3ware 7xxx/8xxx-series PATA/SATA-RAID
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 72 (2250ns min), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 225
Region 0: I/O ports at 4000 [size=16]
Region 1: Memory at d8800000 (32-bit, non-prefetchable) [size=16]
Region 2: Memory at d8000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at 50000000 [disabled] [size=64K]
Capabilities: [40] Power Management version 1
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:04:00.0 Ethernet controller: Intel Corp.: Unknown device 108b (rev 03)
Subsystem: Giga-byte Technology: Unknown device 108b
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x10 (64 bytes)
Interrupt: pin A routed to IRQ 58
Region 0: Memory at d8a00000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 5000 [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+
Address: 00000000fee01004 Data: 403a
Capabilities: [e0] #10 [0001]
0000:05:00.0 Ethernet controller: Intel Corp.: Unknown device 108b (rev 03)
Subsystem: Giga-byte Technology: Unknown device 108b
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x10 (64 bytes)
Interrupt: pin A routed to IRQ 66
Region 0: Memory at d8b00000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 6000 [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+
Address: 00000000fee02004 Data: 4042
Capabilities: [e0] #10 [0001]
0000:0a:03.0 VGA compatible controller: ATI Technologies Inc: Unknown device 515e (rev 01) (prog-if 00 [VGA])
Subsystem: Giga-byte Technology: Unknown device 515e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 66 (2000ns min), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 74
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 7000 [size=256]
Region 2: Memory at d8c00000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at d8c20000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
