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Date: Wed, 13 Jan 2010 10:23:11 +0530
From: Ananth N Mavinakayanahalli <ananth@...ibm.com>
To: "H. Peter Anvin" <hpa@...or.com>
Cc: Yinghai Lu <yinghai@...nel.org>,
Suresh Siddha <suresh.b.siddha@...el.com>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Ingo Molnar <mingo@...e.hu>,
Thomas Gleixner <tglx@...utronix.de>,
Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org, lcm@...ibm.com
Subject: Re: [RFC PATCH 3/4] x86: using logical flat for amd cpu too.
On Tue, Jan 12, 2010 at 02:50:58PM -0800, H. Peter Anvin wrote:
> On 01/12/2010 12:27 AM, Ananth N Mavinakayanahalli wrote:
> > On Mon, Jan 11, 2010 at 06:48:01PM -0800, Yinghai Lu wrote:
> >
> >> not sure it works again, could be bios fix the irq routing dest ?
> >
> > Nope, it doesn't. I applied this patchset.. no luck.
Hi Peter,
> Okay, I have been monitoring this discussion, but I would like to make
> sure I have understood all the relevant details:
>
> 1. The original patch is already reverted in Linus' tree.
>
> 2. The Intel/AMD thing is likely to be a red herring; specifically it's
> a proxy for some other platform difference.
>
> 3. There is at least one platform ("an IBM platform with two quad-core
> Xeon X7350 CPUs" -- which platform?) for which the logical
> destination mode fails even though it should have been supported.
> Currently there is no known workaround for this platform other than
> forcing physical mode on this machine, which is what the current
> code does, for valid or invalid reasons.
The machine in question is has 2 quad-core Tigerton processors, with a
provision to upgrade to 4 processors.
> It would be good to clean up this code for .34, and I would really like
> to know *which* platform this is; furthermore, Ananth, if you could send
> as much technical information on this platform as possible including DMI
> and lspci dumps I would appreciate it.
As Suresh cited in another email,
http://www.redbooks.ibm.com/redbooks/pdfs/sg247630.pdf has more
information about the system. The one I have access to is a 7141-4RA.
[1] is the lspci output.
[2] is the dmidecode output.
Chris McDermott, on cc should be able to provide more information about
the platform, etc.
> Furthermore, is this a production or preproduction system?
This is a System x3850 M2 and is Generally Available.
Ananth
--------
[1] lspci output:
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: f2000000-f5ffffff
Capabilities: [40] Express Root Port (Slot-) IRQ 0
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0381
Flags: bus master, medium devsel, latency 0, IRQ 23
I/O ports at 3000 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0381
Flags: bus master, medium devsel, latency 0, IRQ 17
I/O ports at 3100 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0381
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 3200 [size=32]
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0381
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 3300 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI])
Subsystem: IBM Unknown device 0381
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at f6100000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f6000000-f60fffff
Prefetchable memory behind bridge: 00000000e8000000-00000000eff00000
Capabilities: [50] #0d [0000]
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
Subsystem: IBM Unknown device 0381
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
Subsystem: IBM Unknown device 0381
Flags: bus master, medium devsel, latency 0
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at 0700 [size=16]
01:00.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02) (prog-if 00 [VGA controller])
Subsystem: IBM Unknown device 0319
Flags: bus master, stepping, medium devsel, latency 240, IRQ 3
Memory at e8000000 (32-bit, prefetchable) [size=128M]
I/O ports at 2000 [size=256]
Memory at f6020000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at f6000000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 01)
Subsystem: IBM Unknown device 037c
Flags: bus master, fast devsel, latency 0, IRQ 102
Memory at f2000000 (64-bit, non-prefetchable) [size=32M]
Capabilities: [48] Power Management version 3
Capabilities: [50] Vital Product Data
Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable+
Capabilities: [a0] MSI-X: Enable- Mask- TabSize=8
Capabilities: [ac] Express Endpoint IRQ 0
Capabilities: [100] Device Serial Number b4-66-36-fe-ff-64-1a-00
Capabilities: [110] Advanced Error Reporting
Capabilities: [150] Power Budgeting
Capabilities: [160] Virtual Channel
02:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 01)
Subsystem: IBM Unknown device 037c
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f4000000 (64-bit, non-prefetchable) [size=32M]
Capabilities: [48] Power Management version 3
Capabilities: [50] Vital Product Data
Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
Capabilities: [a0] MSI-X: Enable- Mask- TabSize=8
Capabilities: [ac] Express Endpoint IRQ 0
Capabilities: [100] Device Serial Number b6-66-36-fe-ff-64-1a-00
Capabilities: [110] Advanced Error Reporting
Capabilities: [150] Power Budgeting
Capabilities: [160] Virtual Channel
03:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=03, secondary=04, subordinate=04, sec-latency=0
Prefetchable memory behind bridge: 00000000e0000000-00000000e0000000
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot-) IRQ 0
Capabilities: [100] Advanced Error Reporting
04:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS 1078 (rev 03)
Subsystem: IBM MegaRAID SAS PCI Express ROMB
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at f6200000 (64-bit, non-prefetchable) [size=256K]
I/O ports at 3400 [size=256]
Memory at f6240000 (64-bit, non-prefetchable) [size=256K]
[virtual] Expansion ROM at e0000000 [disabled] [size=128K]
Capabilities: [b0] Express Endpoint IRQ 0
Capabilities: [c4] Message Signalled Interrupts: 64bit+ Queue=0/2 Enable-
Capabilities: [d4] MSI-X: Enable- Mask- TabSize=4
Capabilities: [e0] Power Management version 2
Capabilities: [ec] Vital Product Data
Capabilities: [100] Power Budgeting
05:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=05, secondary=06, subordinate=0a, sec-latency=0
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Advanced Error Reporting
0b:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=0b, secondary=0c, subordinate=10, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: e0200000-e03fffff
Prefetchable memory behind bridge: 00000000e0400000-00000000e0500000
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Advanced Error Reporting
11:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=11, secondary=12, subordinate=16, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: e0600000-e07fffff
Prefetchable memory behind bridge: 00000000e0800000-00000000e0900000
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Advanced Error Reporting
17:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=17, secondary=18, subordinate=1c, sec-latency=0
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Advanced Error Reporting
1d:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=1d, secondary=1e, subordinate=22, sec-latency=0
Prefetchable memory behind bridge: 00000000e0100000-00000000e0100000
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Advanced Error Reporting
1e:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06)
Subsystem: Intel Corporation PRO/1000 PT Dual Port Server Adapter
Flags: bus master, fast devsel, latency 0, IRQ 100
Memory at f6320000 (32-bit, non-prefetchable) [size=128K]
Memory at f6340000 (32-bit, non-prefetchable) [size=128K]
I/O ports at 3500 [size=32]
[virtual] Expansion ROM at e0100000 [disabled] [size=128K]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+
Capabilities: [e0] Express Endpoint IRQ 0
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number cc-3b-73-ff-ff-17-15-00
1e:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06)
Subsystem: Intel Corporation PRO/1000 PT Dual Port Server Adapter
Flags: bus master, fast devsel, latency 0, IRQ 101
Memory at f6360000 (32-bit, non-prefetchable) [size=128K]
Memory at f6380000 (32-bit, non-prefetchable) [size=128K]
I/O ports at 3600 [size=32]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+
Capabilities: [e0] Express Endpoint IRQ 0
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number cc-3b-73-ff-ff-17-15-00
23:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=23, secondary=24, subordinate=28, sec-latency=0
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Advanced Error Reporting
29:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=29, secondary=2a, subordinate=2e, sec-latency=0
Capabilities: [40] Power Management version 3
Capabilities: [80] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Advanced Error Reporting
--------
[2] dmidecode output:
# dmidecode 2.9
SMBIOS 2.4 present.
82 structures occupying 4995 bytes.
Table at 0xBFF57B40.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: IBM
Version: -[A3E148AUS-1.07]-
Release Date: 11/05/2008
Address: 0xF01E0
Runtime Size: 65056 bytes
ROM Size: 8192 kB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot 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)
5.25"/360 KB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 KB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
I2O boot is supported
LS-120 boot is supported
Function key-initiated network boot is supported
Targeted content distribution is supported
BIOS Revision: 1.7
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: IBM
Product Name: IBM 3850 M2 / x3950 M2 -[71414RA]-
Version: Not Specified
Serial Number: 99B0888
UUID: 40AA2C62-7B67-B601-759D-001A643666B4
Wake-up Type: Power Switch
SKU Number: Not Specified
Family: Not Specified
Handle 0x0002, DMI type 2, 95 bytes
Base Board Information
Manufacturer: IBM
Product Name: Node1 Processor Card
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Node1, Bottom Front
Chassis Handle: 0x003A
Type: Processor Module
Contained Object Handles: 20
0x0042
0x0043
0x0044
0x0045
0x0046
0x0047
0x0048
0x0049
0x004A
0x004B
0x004C
0x004D
0x00A2
0x00A3
0x00A4
0x00A5
0x00C2
0x00C3
0x00C4
0x0274
Handle 0x0003, DMI type 2, 95 bytes
Base Board Information
Manufacturer: IBM
Product Name: Node1 PCI I/O Planar
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Features:
Board is removable
Board is replaceable
Location In Chassis: Node1, Rear Center
Chassis Handle: 0x003A
Type: I/O Module
Contained Object Handles: 19
0x00C5
0x00C6
0x00C7
0x00C8
0x00C9
0x00CA
0x00CB
0x00CC
0x00CD
0x00CE
0x00CF
0x012B
0x012C
0x012D
0x012E
0x012F
0x0130
0x0131
0x0163
Handle 0x0005, DMI type 2, 31 bytes
Base Board Information
Manufacturer: IBM
Product Name: Node1 Memory Card1
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Features:
Board requires at least one daughter board
Board is removable
Board is replaceable
Board is hot swappable
Location In Chassis: Node1, Rear Left 1st From Top
Chassis Handle: 0x003A
Type: Memory Module
Contained Object Handles: 8
0x0172
0x0173
0x0174
0x0175
0x0176
0x0177
0x0178
0x0179
Handle 0x0006, DMI type 2, 31 bytes
Base Board Information
Manufacturer: IBM
Product Name: Node1 Memory Card2
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Features:
Board requires at least one daughter board
Board is removable
Board is replaceable
Board is hot swappable
Location In Chassis: Node1, Rear Left 2nd From Top
Chassis Handle: 0x003A
Type: Memory Module
Contained Object Handles: 8
0x017A
0x017B
0x017C
0x017D
0x017E
0x017F
0x0180
0x0181
Handle 0x0007, DMI type 2, 31 bytes
Base Board Information
Manufacturer: IBM
Product Name: Node1 Memory Card3
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Features:
Board requires at least one daughter board
Board is removable
Board is replaceable
Board is hot swappable
Location In Chassis: Node1, Rear Left 3rd From Top
Chassis Handle: 0x003A
Type: Memory Module
Contained Object Handles: 8
0x0182
0x0183
0x0184
0x0185
0x0186
0x0187
0x0188
0x0189
Handle 0x0008, DMI type 2, 31 bytes
Base Board Information
Manufacturer: IBM
Product Name: Node1 Memory Card4
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Features:
Board requires at least one daughter board
Board is removable
Board is replaceable
Board is hot swappable
Location In Chassis: Node1, Rear Left 4th From Top
Chassis Handle: 0x003A
Type: Memory Module
Contained Object Handles: 8
0x018A
0x018B
0x018C
0x018D
0x018E
0x018F
0x0190
0x0191
Handle 0x003A, DMI type 3, 13 bytes
Chassis Information
Manufacturer: IBM
Type: Main Server Chassis
Lock: Not Present
Version: Not Specified
Serial Number: Not Specified
Asset Tag:
Boot-up State: Safe
Power Supply State: Unknown
Thermal State: Unknown
Security Status: Unknown
Handle 0x0046, DMI type 7, 19 bytes
Cache Information
Socket Designation: Internal L2 Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 4096 KB
Supported SRAM Types:
Burst
Installed SRAM Type: Burst
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0049, DMI type 7, 19 bytes
Cache Information
Socket Designation: Internal L2 Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 4096 KB
Supported SRAM Types:
Burst
Installed SRAM Type: Burst
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x00A2, DMI type 4, 40 bytes
Processor Information
Socket Designation: Node 1 CPU 3
Type: Central Processor
Family: Xeon MP
Manufacturer: GenuineIntel
ID: 00 00 00 00 00 00 00 00
Signature: Type 0, Family 0, Model 0, Stepping 0
Flags: None
Version: Intel Xeon MP Quad-Core
Voltage: 1.5 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: Unknown
Status: Unpopulated
Upgrade: ZIF Socket
L1 Cache Handle: 0x0042
L2 Cache Handle: 0x0043
L3 Cache Handle: 0x0044
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Characteristics:
64-bit capable
Handle 0x00A3, DMI type 4, 40 bytes
Processor Information
Socket Designation: Node 1 CPU 1
Type: Central Processor
Family: Xeon MP
Manufacturer: GenuineIntel
ID: FB 06 00 00 00 00 00 00
Signature: Type 0, Family 6, Model 15, Stepping 11
Flags: None
Version: Intel Xeon MP
Voltage: 1.5 V
External Clock: 133 MHz
Max Speed: 4000 MHz
Current Speed: 2933 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0045
L2 Cache Handle: 0x0046
L3 Cache Handle: 0x0047
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Core Count: 4
Core Enabled: 4
Thread Count: 4
Characteristics:
64-bit capable
Handle 0x00A4, DMI type 4, 40 bytes
Processor Information
Socket Designation: Node 1 CPU 2
Type: Central Processor
Family: Xeon MP
Manufacturer: GenuineIntel
ID: FB 06 00 00 00 00 00 00
Signature: Type 0, Family 6, Model 15, Stepping 11
Flags: None
Version: Intel Xeon MP
Voltage: 1.5 V
External Clock: 133 MHz
Max Speed: 4000 MHz
Current Speed: 2933 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0048
L2 Cache Handle: 0x0049
L3 Cache Handle: 0x004A
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Core Count: 4
Core Enabled: 4
Thread Count: 4
Characteristics:
64-bit capable
Handle 0x00A5, DMI type 4, 40 bytes
Processor Information
Socket Designation: Node 1 CPU 4
Type: Central Processor
Family: Xeon MP
Manufacturer: GenuineIntel
ID: 00 00 00 00 00 00 00 00
Signature: Type 0, Family 0, Model 0, Stepping 0
Flags: None
Version: Intel Xeon MP Quad-Core
Voltage: 1.5 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: Unknown
Status: Unpopulated
Upgrade: ZIF Socket
L1 Cache Handle: 0x004B
L2 Cache Handle: 0x004C
L3 Cache Handle: 0x004D
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Characteristics:
64-bit capable
Handle 0x00C2, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Scalability 1
External Connector Type: Proprietary
Port Type: Other
Handle 0x00C3, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Scalability 2
External Connector Type: Proprietary
Port Type: Other
Handle 0x00C4, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Scalability 3
External Connector Type: Proprietary
Port Type: Other
Handle 0x00C5, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: 10/100/1000 Ethernet (port A)
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x00C6, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: 10/100/1000 Ethernet (port B)
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x00C7, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: USB 1
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x00C8, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: USB 2
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x00C9, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: USB 3
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x00CA, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Video
External Connector Type: DB-15 female
Port Type: Video Port
Handle 0x00CB, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Diskette/CDROM
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x00CC, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Internal SAS SCSI
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x00CD, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: External SAS SCSI
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x00CE, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Serial-A / System Management
External Connector Type: DB-9 male
Port Type: Serial Port 16550A Compatible
Handle 0x00CF, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: RSA Ethernet
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x00D0, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Scalability 1
External Connector Type: Proprietary
Port Type: Other
Handle 0x00D1, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Scalability 2
External Connector Type: Proprietary
Port Type: Other
Handle 0x00D2, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Specified
Internal Connector Type: None
External Reference Designator: Scalability 3
External Connector Type: Proprietary
Port Type: Other
Handle 0x012B, DMI type 9, 13 bytes
System Slot Information
Designation: Node1 PCI-Express Slot 1
Type: x8 PCI Express
Current Usage: Available
Length: Long
ID: 1
Characteristics:
3.3 V is provided
PME signal is supported
Handle 0x012C, DMI type 9, 13 bytes
System Slot Information
Designation: Node1 PCI-Express Slot 2
Type: x8 PCI Express
Current Usage: In Use
Length: Long
ID: 2
Characteristics:
3.3 V is provided
PME signal is supported
Handle 0x012D, DMI type 9, 13 bytes
System Slot Information
Designation: Node1 PCI-Express Slot 3
Type: x8 PCI Express
Current Usage: Available
Length: Long
ID: 3
Characteristics:
3.3 V is provided
PME signal is supported
Handle 0x012E, DMI type 9, 13 bytes
System Slot Information
Designation: Node1 PCI-Express Slot 4
Type: x8 PCI Express
Current Usage: Available
Length: Long
ID: 4
Characteristics:
3.3 V is provided
PME signal is supported
Handle 0x012F, DMI type 9, 13 bytes
System Slot Information
Designation: Node1 PCI-Express Slot 5
Type: x8 PCI Express
Current Usage: Available
Length: Long
ID: 5
Characteristics:
3.3 V is provided
PME signal is supported
Handle 0x0130, DMI type 9, 13 bytes
System Slot Information
Designation: Node1 PCI-Express Slot 6
Type: x8 PCI Express
Current Usage: Available
Length: Long
ID: 6
Characteristics:
3.3 V is provided
PME signal is supported
Hot-plug devices are supported
Handle 0x0131, DMI type 9, 13 bytes
System Slot Information
Designation: Node1 PCI-Express Slot 7
Type: x8 PCI Express
Current Usage: Available
Length: Long
ID: 7
Characteristics:
3.3 V is provided
PME signal is supported
Hot-plug devices are supported
Handle 0x016B, DMI type 11, 5 bytes
OEM Strings
String 1: IBM Preboot Diagnostics (DSA) 1.00.55 -[A3YT55AUS-1.00.55]-
String 2: IBM CRTM Code 1.00 -[A3CP08AUS-1.00]-
String 3: IBM Backup CRTM Code 1.00 -[A3CP08AUS-1.00]-
String 4: IBM BaseBoard Management Controller -[A3BT50A ]-
String 5: IBM Remote Supervisor Adapter -[A3EP29BUS]-
String 6: IBM Processor Card FPGA Version 001.006
String 7: IBM PCI I/O Planar FPGA Version 001.004
Handle 0x016C, DMI type 12, 5 bytes
System Configuration Options
Option 1: J33-Power on Password Override jumper
Option 2: Changing the position of this jumper bypasses the
Option 3: power-on password checking on the next power-on.
Option 4: You do not need to move the jumper back to the
Option 5: default position after the password is overridden.
Option 6: Changing the position of this jumper does not affect
Option 7: the administrator password check if an administrator
Option 8: password is set.
Handle 0x016D, DMI type 12, 5 bytes
System Configuration Options
Option 1: J17-Flash ROM page swap jumper
Option 2: Primary-on pins 1-2, Backup-on pins 2-3
Option 3: The Primary(default) position is a jumper installed
Option 4: on pins marked by a white block under the pins.
Option 5: Changing the position of this jumper will change
Option 6: which of the two pages of flash ROM is used when
Option 7: the system is started.
Handle 0x016E, DMI type 12, 5 bytes
System Configuration Options
Option 1: J16- Force Power On Jumper
Option 2: Pin 1-2 Force Power On disabled
Option 3: Pin 2-3 Force Power On enabled
Handle 0x016F, DMI type 12, 5 bytes
System Configuration Options
Option 1: J21- BMC Disable Jumper
Option 2: Pin 1-2 BMC Enabled
Option 3: Pin 2-3 BMC Disabled
Handle 0x0170, DMI type 13, 22 bytes
BIOS Language Information
Installable Languages: 1
en|US|iso8859-1
Currently Installed Language: en|US|iso8859-1
Handle 0x0171, DMI type 16, 15 bytes
Physical Memory Array
Location: Proprietary Add-on Card
Use: System Memory
Error Correction Type: Multi-bit ECC
Maximum Capacity: Unknown
Error Information Handle: Not Provided
Number Of Devices: 32
Handle 0x0172, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 1
Locator: DIMM1
Bank Locator: Node1/Bank1/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0173, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 1
Locator: DIMM5
Bank Locator: Node1/Bank1/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0174, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 2
Locator: DIMM2
Bank Locator: Node1/Bank2/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0175, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 2
Locator: DIMM6
Bank Locator: Node1/Bank2/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0176, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 3
Locator: DIMM3
Bank Locator: Node1/Bank3/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0177, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 3
Locator: DIMM7
Bank Locator: Node1/Bank3/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0178, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 4
Locator: DIMM4
Bank Locator: Node1/Bank4/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0179, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 4
Locator: DIMM8
Bank Locator: Node1/Bank4/MemCard1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x017A, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 5
Locator: DIMM1
Bank Locator: Node1/Bank5/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x017B, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 5
Locator: DIMM5
Bank Locator: Node1/Bank5/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x017C, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 6
Locator: DIMM2
Bank Locator: Node1/Bank6/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x017D, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 6
Locator: DIMM6
Bank Locator: Node1/Bank6/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x017E, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 7
Locator: DIMM3
Bank Locator: Node1/Bank7/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x017F, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 7
Locator: DIMM7
Bank Locator: Node1/Bank7/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0180, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 8
Locator: DIMM4
Bank Locator: Node1/Bank8/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0181, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 8
Locator: DIMM8
Bank Locator: Node1/Bank8/MemCard2
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0182, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 9
Locator: DIMM1
Bank Locator: Node1/Bank9/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0183, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 9
Locator: DIMM5
Bank Locator: Node1/Bank9/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0184, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 10
Locator: DIMM2
Bank Locator: Node1/Bank10/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0185, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 10
Locator: DIMM6
Bank Locator: Node1/Bank10/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0186, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 11
Locator: DIMM3
Bank Locator: Node1/Bank11/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0187, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 11
Locator: DIMM7
Bank Locator: Node1/Bank11/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0188, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 12
Locator: DIMM4
Bank Locator: Node1/Bank12/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0189, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 12
Locator: DIMM8
Bank Locator: Node1/Bank12/MemCard3
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x018A, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 13
Locator: DIMM1
Bank Locator: Node1/Bank13/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x018B, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 13
Locator: DIMM5
Bank Locator: Node1/Bank13/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x018C, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 14
Locator: DIMM2
Bank Locator: Node1/Bank14/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x018D, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 14
Locator: DIMM6
Bank Locator: Node1/Bank14/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x018E, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 15
Locator: DIMM3
Bank Locator: Node1/Bank15/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x018F, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: 15
Locator: DIMM7
Bank Locator: Node1/Bank15/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0190, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 16
Locator: DIMM4
Bank Locator: Node1/Bank16/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0191, DMI type 17, 23 bytes
Memory Device
Array Handle: 0x0171
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 16
Locator: DIMM8
Bank Locator: Node1/Bank16/MemCard4
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Handle 0x0272, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x007FFFFFFFF
Range Size: 32 GB
Physical Array Handle: 0x0171
Partition Width: 0
Handle 0x0273, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected
Handle 0x0274, DMI type 38, 18 bytes
IPMI Device Information
Interface Type: KCS (Keyboard Control Style)
Specification Version: 2.0
I2C Slave Address: 0x10
NV Storage Device: Not Present
Base Address: 0x0000000000000CA8 (I/O)
Register Spacing: 32-bit Boundaries
Handle 0x027C, DMI type 127, 4 bytes
End Of Table
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