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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Help needed debugging "EPT Misconfiguration" exception on Intel CPU
(note, please send a copy of replies to my e-mail, I am not subscribed to the xen-devel list) Before I get into details about the problem: I tried to identify the CPU as precisely as possible (in case there are known problems with the specific model), but what I found in the CPU identification information (as reported by the 'cpuid' instruction) seems strange: unlike most Intel CPUs that report a sensible model name, which generally matches the commercial name of the CPU, (e.g. "Intel(R) Core(TM) i5 CPU"), on the server where I caught the EPT exception, the CPU model string reads: "Genuine Intel(R) CPU @ 0000 @ 2.40GHz" This does not look like any CPU that Intel sells. The family, model and stepping numbers are 6 26 and 2, respectively. I did not find any reference to this particular combination of model ID numbers, except in just one or two forum posts on the Web, referring to the same non-descript model string quoted above. One of the posts even suggested that this might be a non-production CPU chip: http://www.spinics.net/lists/kvm/msg58258.html Now, to the problem itself: attempting to start a hardware-assisted virtual machine (HVM) on XEN 4.1.1 causes the guest VM to crash instantly on startup. The crash is caused by a VM exit that is not handled by XEN (and which cannot be handled in any way other than destroying the guest VM): the VM exit reason is 49 (0x31), which is "EPT Misconfiguration". According to the Intel Software Developer Manual (Vol 3B, Chapter 25 - VMX SUPPORT FOR ADDRESS TRANSLATION), this VM exit means that an invalid value was found in the extended page tables. Suspecting a software problem, I modified the XEN hypervisor to provide additional information as follows: - read and display the value of the EPTP VM control field - read and display the value of the "Guest-physical address" control field (GPA) - use the guest-physical address value to traverse the EPT structures and display all 4 levels of page table entries that pertain to the GPA reported by the CPU. I was not able to find any error in the EPTP value, nor in the EPT table entries, they all seem to be valid. Below, I am including: - the debug information displayed by XEN (with the additional instrumentation that I added), with some bit-field analysis that I did manually (showing no problems in the EPT entries) - the CPU information (xm info and /proc/cpuinfo) - memory map from BIOS Also, the detailed DMI info from BIOS is attached as a text file (it doesn't show anything different about the CPU, though). ============= XEN console log, with comments from me ========================== (XEN) EPT Misconfiguration, gpa=00000000feffe000 (XEN) domain->...->eptp = 0x431b3d01e (XEN) vmread(EPT_POINTER) = 0x431b3d01e EPTP bits: 0-2 = 6; mem type (0 = UC, 6=WB, all other = invalid) 5-3 = 3 (should be = 3 (walk length - 1)) 6-11 = 0 reserved 12-39 = 0x431b3d; addr of EPT PML4 40-64 = 0 ; reserved (40 is the addr sz of the CPU here, may vary on other CPUs, max=48) (XEN) p2m-ept.c:649:d3 Walking EPT tables for domain 3 gfn feffe (XEN) p2m-ept.c:668:d3 epte 1c00000431b3c007 0-2 = 7: access allowed: rwx 3-7 = 0: reserved 8-11 = 0: ignored x-12 = 431b3c: address of next level EPT 51-x - 0 52-63 - ignored (XEN) p2m-ept.c:668:d3 epte 1c000004374fb007 (XEN) p2m-ept.c:668:d3 epte 1c000004374fa007 (XEN) p2m-ept.c:668:d3 epte 1c10000c213ee037 0-2 = 7: rwx 10000000000 (nb: addr size limit - 40 bits for this CPU, we're way below) 3-5 = 6: type (0 = UC; 1 = WC; 4 = WT; 5 = WP; 6 = WB) 6 = 0: 7-11 =0: (ignored) mfn=c213ee, (looks valid, mem extends from 100000 to c40000, see mem map below) 52=1; 52-63 should be ignored (XEN) domain_crash called from vmx.c:2650 (XEN) Domain 3 (vcpu#0) crashed on cpu#15: (XEN) ----[ Xen-4.1.1 x86_64 debug=n Not tainted ]---- (XEN) CPU: 15 (XEN) RIP: 0000:[<0000000000000000>] (XEN) RFLAGS: 0000000000010002 CONTEXT: hvm guest (XEN) rax: 0000000000000001 rbx: 0000000000000000 rcx: 0000000000000000 (XEN) rdx: 0000000000000000 rsi: 0000000000000000 rdi: 0000000000000000 (XEN) rbp: 0000000000000000 rsp: 0000000000000000 r8: 0000000000000000 (XEN) r9: 0000000000000000 r10: 0000000000000000 r11: 0000000000000000 (XEN) r12: 0000000000000000 r13: 0000000000000000 r14: 0000000000000000 (XEN) r15: 0000000000000000 cr0: 0000000000000011 cr4: 0000000000000000 (XEN) cr3: 0000000000000000 cr2: 0000000000000000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: 0000 CR0 = 0x10 = PE+ET RFLAGS = RF + 2 (2 is always set) ============= system info from XEN ============================ # xm info host : 3tera-srv1 release : 3.0.4-40.xen0 version : #1 SMP Wed Dec 14 19:48:03 EST 2011 machine : i686 nr_cpus : 16 nr_nodes : 2 cores_per_socket : 4 threads_per_core : 2 cpu_mhz : 2400 hw_caps : bfebfbff:28100800:00000000:00003b40:00bce3bd:00000000:00000001:00000000 virt_caps : hvm total_memory : 49142 free_memory : 47487 free_cpus : 0 xen_major : 4 xen_minor : 1 xen_extra : .1 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xfcc00000 xen_changeset : unavailable xen_commandline : noht iommu=off dom0_vcpus_pin dom0_max_vcpus=1 dom0_mem=786432 cc_compiler : gcc version 4.1.1 20070105 (Red Hat 4.1.1-52) cc_compile_by : 3tera cc_compile_domain : (none) cc_compile_date : Mon Jan 23 06:11:47 PST 2012 xend_config_format : 4 ============= CPU info (/proc/cpuinfo, from Dom0 - flags are filtered by XEN) # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Genuine Intel(R) CPU @ 0000 @ 2.40GHz stepping : 2 cpu MHz : 2400.112 cache size : 8192 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx lm constant_tsc up nonstop_tsc aperfmperf pni est ssse3 sse4_1 sse4_2 x2apic popcnt hypervisor ida dts bogomips : 4800.22 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ============= BIOS memory map, as shown by XEN on boot ========================== (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009cc00 (usable) (XEN) 000000000009cc00 - 00000000000a0000 (reserved) (XEN) 00000000000e6000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000bf760000 (usable) (XEN) 00000000bf76e000 - 00000000bf770000 type 9 (XEN) 00000000bf770000 - 00000000bf77e000 (ACPI data) (XEN) 00000000bf77e000 - 00000000bf7d0000 (ACPI NVS) (XEN) 00000000bf7d0000 - 00000000bf7e0000 (reserved) (XEN) 00000000bf7ec000 - 00000000c0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffc00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000c40000000 (usable) -- Leonid Kalev CA Technologies Principal Software Engineer Tel: +972 4 825 3952 Mobile: +972 54 4631508 Leonid.Kalev@xxxxxx dmidecode-eptfail # dmidecode 2.10 SMBIOS 2.6 present. 44 structures occupying 2549 bytes. Table at 0x0009EC00. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: American Megatrends Inc. Version: 080016 Release Date: 02/11/2011 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 4096 kB Characteristics: ISA is supported 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 BIOS ROM is socketed EDD is supported 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 LS-120 boot is supported ATAPI Zip drive boot is supported BIOS boot specification is supported Targeted content distribution is supported BIOS Revision: 8.16 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: Supermicro Product Name: X8DTT-H Version: 1234567890 Serial Number: 1234567890 UUID: 54443858-4E54-3000-48F4-003048F41770 Wake-up Type: Power Switch SKU Number: 1234567890 Family: Server Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: Supermicro Product Name: X8DTT-H Version: 1.3 Serial Number: 1234567890 Asset Tag: 1234567890 Features: Board is a hosting board Board is replaceable Location In Chassis: 1234567890 Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0003, DMI type 3, 21 bytes Chassis Information Manufacturer: Supermicro Type: Main Server Chassis Lock: Not Present Version: 1234567890 Serial Number: 1234567890. Asset Tag: To Be Filled By O.E.M. Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: 1 Contained Elements: 0 Handle 0x0004, DMI type 4, 42 bytes Processor Information Socket Designation: CPU 1 Type: Central Processor Family: Xeon Manufacturer: Intel ID: A2 06 01 00 FF FB EB BF Signature: Type 0, Family 6, Model 26, Stepping 2 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: Genuine Intel(R) CPU @ 0000 @ 2.40GHz Voltage: Unknown External Clock: 133 MHz Max Speed: 2400 MHz Current Speed: 2400 MHz Status: Populated, Enabled Upgrade: Other L1 Cache Handle: 0x0005 L2 Cache Handle: 0x0006 L3 Cache Handle: 0x0007 Serial Number: To Be Filled By O.E.M. Asset Tag: To Be Filled By O.E.M. Part Number: To Be Filled By O.E.M. Core Count: 4 Core Enabled: 4 Thread Count: 8 Characteristics: 64-bit capable Handle 0x0005, DMI type 7, 19 bytes Cache Information Socket Designation: L1-Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Through Location: Internal Installed Size: 256 kB Maximum Size: 256 kB Supported SRAM Types: Other Installed SRAM Type: Other Speed: Unknown Error Correction Type: Parity System Type: Instruction Associativity: 4-way Set-associative Handle 0x0006, DMI type 7, 19 bytes Cache Information Socket Designation: L2-Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Through Location: Internal Installed Size: 1024 kB Maximum Size: 1024 kB Supported SRAM Types: Other Installed SRAM Type: Other Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 8-way Set-associative Handle 0x0007, DMI type 7, 19 bytes Cache Information Socket Designation: L3-Cache Configuration: Enabled, Not Socketed, Level 3 Operational Mode: Write Back Location: Internal Installed Size: 8192 kB Maximum Size: 8192 kB Supported SRAM Types: Other Installed SRAM Type: Other Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 16-way Set-associative Handle 0x0008, DMI type 4, 42 bytes Processor Information Socket Designation: CPU 2 Type: Central Processor Family: Xeon Manufacturer: Intel ID: A2 06 01 00 FF FB EB BF Signature: Type 0, Family 6, Model 26, Stepping 2 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: Genuine Intel(R) CPU @ 0000 @ 2.40GHz Voltage: Unknown External Clock: 133 MHz Max Speed: 2400 MHz Current Speed: 2400 MHz Status: Populated, Enabled Upgrade: Other L1 Cache Handle: 0x0009 L2 Cache Handle: 0x000A L3 Cache Handle: 0x000B Serial Number: To Be Filled By O.E.M. Asset Tag: To Be Filled By O.E.M. Part Number: To Be Filled By O.E.M. Core Count: 4 Core Enabled: 4 Thread Count: 8 Characteristics: 64-bit capable Handle 0x0009, DMI type 7, 19 bytes Cache Information Socket Designation: L1-Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Through Location: Internal Installed Size: 256 kB Maximum Size: 256 kB Supported SRAM Types: Other Installed SRAM Type: Other Speed: Unknown Error Correction Type: Parity System Type: Instruction Associativity: 4-way Set-associative Handle 0x000A, DMI type 7, 19 bytes Cache Information Socket Designation: L2-Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Through Location: Internal Installed Size: 1024 kB Maximum Size: 1024 kB Supported SRAM Types: Other Installed SRAM Type: Other Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 8-way Set-associative Handle 0x000B, DMI type 7, 19 bytes Cache Information Socket Designation: L3-Cache Configuration: Enabled, Not Socketed, Level 3 Operational Mode: Write Back Location: Internal Installed Size: 8192 kB Maximum Size: 8192 kB Supported SRAM Types: Other Installed SRAM Type: Other Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 16-way Set-associative Handle 0x000C, DMI type 9, 17 bytes System Slot Information Designation: PCIE1 Type: x16 PCI Express Current Usage: Available Length: Long ID: 1 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Handle 0x000D, DMI type 11, 5 bytes OEM Strings String 1: To Be Filled By O.E.M. String 2: To Be Filled By O.E.M. Handle 0x000E, DMI type 15, 55 bytes System Event Log Area Length: 1008 bytes Header Start Offset: 0x0810 Data Start Offset: 0x0810 Access Method: General-purpose non-volatile data functions Access Address: 0x0001 Status: Valid, Not Full Change Token: 0x00000000 Header Format: No Header Supported Log Type Descriptors: 15 Descriptor 1: Single-bit ECC memory error Data Format 1: Multiple-event handle Descriptor 2: Multi-bit ECC memory error Data Format 2: Multiple-event handle Descriptor 3: Parity memory error Data Format 3: Multiple-event Descriptor 4: I/O channel block Data Format 4: Multiple-event Descriptor 5: POST error Data Format 5: POST results bitmap Descriptor 6: PCI parity error Data Format 6: Multiple-event handle Descriptor 7: PCI system error Data Format 7: Multiple-event handle Descriptor 8: System limit exceeded Data Format 8: Multiple-event system management Descriptor 9: OEM-specific Data Format 9: POST results bitmap Descriptor 10: OEM-specific Data Format 10: Multiple-event handle Descriptor 11: OEM-specific Data Format 11: Multiple-event handle Descriptor 12: OEM-specific Data Format 12: Multiple-event handle Descriptor 13: OEM-specific Data Format 13: Multiple-event handle Descriptor 14: OEM-specific Data Format 14: Multiple-event handle Descriptor 15: OEM-specific Data Format 15: Multiple-event handle Handle 0x000F, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: Multi-bit ECC Maximum Capacity: 384 GB Error Information Handle: Not Provided Number Of Devices: 12 Handle 0x0010, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x04443FFFFFF Range Size: 279616 MB Physical Array Handle: 0x000F Partition Width: 0 Handle 0x0011, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P1-DIMM1A Bank Locator: BANK0 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0012, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x001000003FF Range Size: 4194305 kB Physical Device Handle: 0x0011 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0013, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P1-DIMM1B Bank Locator: BANK1 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0014, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00100000000 Ending Address: 0x002000003FF Range Size: 4194305 kB Physical Device Handle: 0x0013 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0015, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P1-DIMM2A Bank Locator: BANK2 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0016, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00200000000 Ending Address: 0x003000003FF Range Size: 4194305 kB Physical Device Handle: 0x0015 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0017, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P1-DIMM2B Bank Locator: BANK3 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0018, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00300000000 Ending Address: 0x004000003FF Range Size: 4194305 kB Physical Device Handle: 0x0017 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0019, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P1-DIMM3A Bank Locator: BANK4 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x001A, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00400000000 Ending Address: 0x005000003FF Range Size: 4194305 kB Physical Device Handle: 0x0019 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x001B, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P1-DIMM3B Bank Locator: BANK5 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x001C, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00500000000 Ending Address: 0x006000003FF Range Size: 4194305 kB Physical Device Handle: 0x001B Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x001D, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P2-DIMM1A Bank Locator: BANK6 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x001E, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001D Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x001F, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P2-DIMM1B Bank Locator: BANK7 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0020, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001F Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0021, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P2-DIMM2A Bank Locator: BANK8 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0022, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x0021 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0023, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P2-DIMM2B Bank Locator: BANK9 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0024, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00600000000 Ending Address: 0x007000003FF Range Size: 4194305 kB Physical Device Handle: 0x0023 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0025, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P2-DIMM3A Bank Locator: BANK10 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0026, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00700000000 Ending Address: 0x008000003FF Range Size: 4194305 kB Physical Device Handle: 0x0025 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0027, DMI type 17, 28 bytes Memory Device Array Handle: 0x000F Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: P2-DIMM3B Bank Locator: BANK11 Type: DDR3 Type Detail: Other Speed: 1066 MHz Manufacturer: Serial Number: 00000000 Asset Tag: Part Number: SUPERTALENT02 Rank: Unknown Handle 0x0028, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00800000000 Ending Address: 0x009000003FF Range Size: 4194305 kB Physical Device Handle: 0x0027 Memory Array Mapped Address Handle: 0x0010 Partition Row Position: 1 Interleave Position: Unknown Interleaved Data Depth: 2 Handle 0x0029, DMI type 32, 20 bytes System Boot Information Status: No errors detected Handle 0x002A, 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: 0x0000000000000CA2 (I/O) Register Spacing: Successive Byte Boundaries Handle 0x002B, DMI type 127, 4 bytes End Of Table -- Leonid Kalev CA Technologies Principal Software Engineer Tel: +972 4 825 3952 Mobile: +972 54 4631508 Leonid.Kalev@xxxxxx Attachment:
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