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Date: Wed, 4 Feb 2009 20:53:50 -0500
From: Krishna Kothapalli <krishna_sunitha@...mail.com>
To: <kaneshige.kenji@...fujitsu.com>
CC: <ebiederm@...ssion.com>, <linux-pci@...r.kernel.org>,
<jbarnes@...tuousgeek.org>, <achiang@...com>, <djwong@...ibm.com>,
<xyzzy@...akeasy.org>, <linux-kernel@...r.kernel.org>
Subject: RE: Q: state of pci express hotplug
Tried echo power with pciehp, acpiphp. Aslo included dmidecode output. Not much luck yet. Thanks much.
> Kenji Kaneshige
> Could you try below after inserting the device?
> With pciehp:
> # echo 1> /sys/bus/pci/slots/96/power
> With acpiphp:
> # echo 1> /sys/bus/pci/slots/2/power
with pciehp
----------------
# uname -a
Linux localhost.localdomain 2.6.28.3 #1 SMP Tue Feb 3 16:51:23 PST 2009 x86_64 x86_64 x86_64 GNU/Linux
#/sbin/modprobe pciehp pciehp_debug
[root@...alhost test]# dmesg | grep pciehp
pciehp 0000:00:09.0:pcie02: Hotplug Controller:
pciehp 0000:00:09.0:pcie02: Seg/Bus/Dev/Func/IRQ : 0000:00:09.0 IRQ 2295
pciehp 0000:00:09.0:pcie02: Vendor ID : 0x8086
pciehp 0000:00:09.0:pcie02: Device ID : 0x3410
pciehp 0000:00:09.0:pcie02: Subsystem ID : 0x0000
pciehp 0000:00:09.0:pcie02: Subsystem Vendor ID : 0x0000
pciehp 0000:00:09.0:pcie02: PCIe Cap offset : 0x90
pciehp 0000:00:09.0:pcie02: Slot Capabilities : 0x0302005f
pciehp 0000:00:09.0:pcie02: Physical Slot Number : 96
pciehp 0000:00:09.0:pcie02: Attention Button : yes
pciehp 0000:00:09.0:pcie02: Power Controller : yes
pciehp 0000:00:09.0:pcie02: MRL Sensor : yes
pciehp 0000:00:09.0:pcie02: Attention Indicator : yes
pciehp 0000:00:09.0:pcie02: Power Indicator : yes
pciehp 0000:00:09.0:pcie02: Hot-Plug Surprise : no
pciehp 0000:00:09.0:pcie02: EMI Present : yes
pciehp 0000:00:09.0:pcie02: Command Completed : yes
pciehp 0000:00:09.0:pcie02: Slot Status : 0x0020
pciehp 0000:00:09.0:pcie02: Slot Control : 0x078f
pciehp 0000:00:09.0:pcie02: Link Active Reporting supported
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp 0000:00:09.0:pcie02: HPC vendor_id 8086 device_id 3410 ss_vid 0 ss_did 0
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp 0000:00:09.0:pcie02: Registering domain:bus:dev=0000:09:00 hp_slot=0 sun=60 slot_device_offset=0
pciehp 0000:00:09.0:pcie02: get_power_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: hpc_get_power_status: SLOTCTRL a8 value read 7bf
pciehp 0000:00:09.0:pcie02: get_attention_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: hpc_get_attention_status: SLOTCTRL a8, value read 7bf
pciehp 0000:00:09.0:pcie02: get_latch_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: get_adapter_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: hpc_power_off_slot: slot->hp_slot 0
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp 0000:00:09.0:pcie02: hpc_power_off_slot: SLOTCTRL a8 write cmd 400
pciehp 0000:00:09.0:pcie02: service driver pciehp loaded
pciehp: pcie_port_service_register = 0
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
#insmod mvumi.ko
# ls -lRt /sys/bus/pci/slots
/sys/bus/pci/slots:
total 0
drwxr-xr-x 2 root root 0 2009-02-04 17:08 96
/sys/bus/pci/slots/96:
total 0
-r--r--r-- 1 root root 4096 2009-02-04 17:10 adapter
-r--r--r-- 1 root root 4096 2009-02-04 17:10 address
-rw-r--r-- 1 root root 4096 2009-02-04 17:10 attention
-r--r--r-- 1 root root 4096 2009-02-04 17:10 cur_bus_speed
-r--r--r-- 1 root root 4096 2009-02-04 17:10 latch
-rw-r--r-- 1 root root 4096 2009-02-04 17:10 lock
-r--r--r-- 1 root root 4096 2009-02-04 17:10 max_bus_speed
-rw-r--r-- 1 root root 4096 2009-02-04 17:10 power
[root@...alhost linux-2.0.4.9]#
-- HOT plug the PCI Express card (some out put in dmesg!!)
pciehp 0000:00:09.0:pcie02: enable_slot: physical_slot = 96
pciehp 0000:00:09.0:pcie02: Latch open on slot(96)
pciehp 0000:00:09.0:pcie02: get_power_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: hpc_get_power_status: SLOTCTRL a8 value read 7b1
pciehp 0000:00:09.0:pcie02: enable_slot: physical_slot = 96
pciehp 0000:00:09.0:pcie02: Latch open on slot(96)
pciehp 0000:00:09.0:pcie02: enable_slot: physical_slot = 96
pciehp 0000:00:09.0:pcie02: No adapter on slot(96)
[root@...alhost linux-2.0.4.9]# lspci | wc
105 1284 9203 <-- same 105 devices as before
# echo 1> /sys/bus/pci/slots/96/power
bash: echo: write error: No such device
[root@...alhost linux-2.0.4.9]# lsmod | grep pciehp
pciehp 42780 0
[root@...alhost linux-2.0.4.9]#
#/sbin/rmmod pciehp
#dmesg | grep pciehp
....
pciehp: unload_pciehpd()
pciehp 0000:00:09.0:pcie02: unloading service driver pciehp
pciehp 0000:00:09.0:pcie02: release_slot: physical_slot = 96
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp 0000:00:09.0:pcie02: pcie_isr: intr_loc 8
pciehp 0000:00:09.0:pcie02: Presence/Notify input change
pciehp 0000:00:09.0:pcie02: Card not present on Slot(àt'?)
pciehp: PCI Express Hot Plug Controller Driver version: 0.4 unloaded
# ls -lt /sys/bus/pci/slots
total 0
#
-- Remove PCI express card from the slot
with modprobe pciehp pciehp_force=1 pciehp_debug
------------------------------------------------------
> Mark Lord
> Does it behave better with the pciehp_force=1 option?
> modprobe pciehp pciehp_force=1
# modprobe pciehp pciehp_force=1
pciehp 0000:00:09.0:pcie02: Bypassing BIOS check for pciehp use on 0000:00:09.0
pciehp 0000:00:09.0:pcie02: Link Active Reporting supported
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp 0000:00:09.0:pcie02: HPC vendor_id 8086 device_id 3410 ss_vid 0 ss_did 0
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp 0000:00:09.0:pcie02: Registering domain:bus:dev=0000:09:00 hp_slot=0 sun=60 slot_device_offset=0
pci_create_slot: created pci_slot on 0000:09:00
pciehp 0000:00:09.0:pcie02: get_power_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: hpc_get_power_status: SLOTCTRL a8 value read 7bf
pciehp 0000:00:09.0:pcie02: get_attention_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: hpc_get_attention_status: SLOTCTRL a8, value read 7bf
pciehp 0000:00:09.0:pcie02: get_latch_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: get_adapter_status: physical_slot = 96
pciehp 0000:00:09.0:pcie02: hpc_power_off_slot: slot->hp_slot 0
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp 0000:00:09.0:pcie02: hpc_power_off_slot: SLOTCTRL a8 write cmd 400
pciehp 0000:00:09.0:pcie02: service driver pciehp loaded
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
-- Insert PCI express card
# lspci | wc
105 1284 9203 <-- number of devices did not increase
# ls -lRtr /sys/bus/pci/slots
/sys/bus/pci/slots:
total 0
drwxr-xr-x 2 root root 0 2009-02-04 17:27 96
/sys/bus/pci/slots/96:
total 0
-rw-r--r-- 1 root root 4096 2009-02-04 17:31 power
-r--r--r-- 1 root root 4096 2009-02-04 17:31 max_bus_speed
-rw-r--r-- 1 root root 4096 2009-02-04 17:31 lock
-r--r--r-- 1 root root 4096 2009-02-04 17:31 latch
-r--r--r-- 1 root root 4096 2009-02-04 17:31 cur_bus_speed
-rw-r--r-- 1 root root 4096 2009-02-04 17:31 attention
-r--r--r-- 1 root root 4096 2009-02-04 17:31 address
-r--r--r-- 1 root root 4096 2009-02-04 17:31 adapter
[root@...alhost linux-2.0.4.9]#
# echo 1> /sys/bus/pci/slots/96/power
bash: echo: write error: No such device
-- remove PCI express card
# /sbin/rmmod pciehp
pciehp 0000:00:09.0:pcie02: enable_slot: physical_slot = 96
pciehp 0000:00:09.0:pcie02: No adapter on slot(96)
pciehp 0000:00:09.0:pcie02: unloading service driver pciehp
pciehp 0000:00:09.0:pcie02: release_slot: physical_slot = 96
pci_destroy_slot: dec refcount to 0 on 0000:09:00
pci_slot_release: releasing pci_slot on 9:0
pciehp 0000:00:09.0:pcie02: Command not completed in 1000 msec
pciehp: PCI Express Hot Plug Controller Driver version: 0.4 unloaded
with acpiphp
-------------
# lsmod | grep pciehp
# /sbin/modprobe acpiphp debug
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
acpiphp_glue: found PCI-to-PCI bridge at PCI 0000:00:09.0
acpiphp_glue: found ACPI PCI Hotplug slot 2 at PCI 0000:09:00
pci_create_slot: created pci_slot on 0000:09:00
acpiphp: Slot [2] registered
acpiphp_glue: Bus 0000:09 has 1 slot
acpiphp_glue: Total 1 slots
# ls -lRt /sys/bus/pci/slots
/sys/bus/pci/slots:
total 0
drwxr-xr-x 2 root root 0 2009-02-04 17:37 2
/sys/bus/pci/slots/2:
total 0
-r--r--r-- 1 root root 4096 2009-02-04 17:38 adapter
-r--r--r-- 1 root root 4096 2009-02-04 17:38 address
-rw-r--r-- 1 root root 4096 2009-02-04 17:38 attention
-r--r--r-- 1 root root 4096 2009-02-04 17:38 latch
-rw-r--r-- 1 root root 4096 2009-02-04 17:38 power
-- Insert PCI express card in the slot
# ls -lRt /sys/bus/pci/slots
/sys/bus/pci/slots:
total 0
drwxr-xr-x 2 root root 0 2009-02-04 17:37 2
/sys/bus/pci/slots/2:
total 0
-r--r--r-- 1 root root 4096 2009-02-04 17:38 adapter
-r--r--r-- 1 root root 4096 2009-02-04 17:38 address
-rw-r--r-- 1 root root 4096 2009-02-04 17:38 attention
-r--r--r-- 1 root root 4096 2009-02-04 17:38 latch
-rw-r--r-- 1 root root 4096 2009-02-04 17:38 power
#
-- Insert PCI express card in the slot
# echo 1> /sys/bus/pci/slots/2/power
#
acpiphp: enable_slot - physical_slot = 2
acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL
# lspci | wc
105 1284 9203 <- same 105
dmidecode
--------------
> Alex Chiang
>Did we ever get a dmidecode from this machine?
[root@...alhost test]# /usr/sbin/dmidecode
# dmidecode 2.9
SMBIOS 2.4 present.
65 structures occupying 2483 bytes.
Table at 0x3F6A3000.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: INTEL
Version: Txx047_CRB
Release Date: Not Specified
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 4096 kB
Characteristics:
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
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)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
ATAPI Zip drive boot is supported
Function key-initiated network boot is supported
Targeted content distribution is supported
BIOS Revision: 24.22
Firmware Revision: 0.0
Handle 0x0001, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J2H1
Internal Connector Type: On Board IDE
External Reference Designator: OnBoard Secondary IDE
External Connector Type: None
Port Type: Other
Handle 0x0002, DMI type 13, 22 bytes
BIOS Language Information
Installable Languages: 2
English
Currently Installed Language: English
Handle 0x0003, DMI type 12, 5 bytes
System Configuration Options
Option 1: J1D4:1-2,5-6,9-10Default;2-3CMOS clr,6-7Pswd clr,10-11Recovery
Handle 0x0004, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Single-bit ECC
Maximum Capacity: 192 GB
Error Information Handle: Not Provided
Number Of Devices: 18
Handle 0x0005, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0003FFFFFFF
Range Size: 1 GB
Physical Array Handle: 0x0004
Partition Width: 0
Handle 0x0006, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: J2MY
Bank Locator: BRANCH 0 CHANNEL 0 DIMM 0
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0007, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: J1MY
Bank Locator: BRANCH 0 CHANNEL 0 DIMM 1
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0008, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: J5MY
Bank Locator: BRANCH 0 CHANNEL 1 DIMM 0
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0009, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: J3MY
Bank Locator: BRANCH 0 CHANNEL 1 DIMM 1
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x000A, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: J6MY
Bank Locator: BRANCH 1 CHANNEL 0 DIMM 0
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x000B, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: J4MY
Bank Locator: BRANCH 1 CHANNEL 0 DIMM 1
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x000C, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x000D, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x000E, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: J2MY
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x000F, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: J1MY
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0010, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: J5MY
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0011, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: J3MY
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0012, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: J6MY
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0013, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: J4MY
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0014, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0015, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0016, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0017, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0004
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: Not Specified
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: NO DIMM
Serial Number: NO DIMM
Asset Tag: NO DIMM
Part Number: NO DIMM
Handle 0x0018, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2001 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x001C
L2 Cache Handle: 0x001B
L3 Cache Handle: 0x0019
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x0019, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x001A, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x001B, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x001C, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0x001D, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2003 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0021
L2 Cache Handle: 0x0020
L3 Cache Handle: 0x001E
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x001E, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x001F, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0020, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0021, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0x0022, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2002 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0026
L2 Cache Handle: 0x0025
L3 Cache Handle: 0x0023
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x0023, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x0024, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0025, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0026, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0x0027, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2036 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x002B
L2 Cache Handle: 0x002A
L3 Cache Handle: 0x0028
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x0028, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x0029, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x002A, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x002B, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0x002C, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2001 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0030
L2 Cache Handle: 0x002F
L3 Cache Handle: 0x002D
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x002D, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x002E, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x002F, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0030, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0x0031, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2027 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0035
L2 Cache Handle: 0x0034
L3 Cache Handle: 0x0032
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x0032, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x0033, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0034, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0035, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0x0036, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2001 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x003A
L2 Cache Handle: 0x0039
L3 Cache Handle: 0x0037
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x0037, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x0038, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0039, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x003A, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0x003B, DMI type 4, 35 bytes
Processor Information
Socket Designation: Not Specified
Type: Central Processor
Family: Xeon
Manufacturer: Not Specified
ID: A4 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 26, Stepping 4
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: Not Specified
Voltage: 1.2 V
External Clock: Unknown
Max Speed: 4000 MHz
Current Speed: 2052 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x003F
L2 Cache Handle: 0x003E
L3 Cache Handle: 0x003C
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Handle 0x003C, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 KB
Maximum Size: 8192 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x003D, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x003E, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 256 KB
Maximum Size: 256 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x003F, DMI type 7, 19 bytes
Cache Information
Socket Designation: Not Specified
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 KB
Maximum Size: 32 KB
Supported SRAM Types:
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Instruction
Associativity: 4-way Set-associative
Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table
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