Memory Controller data is not available on Intel Gold 6230N #313
Description
The problem is the same as #160, though my CPU is Intel Gold 6230N.
Problems:
- The Memory Controller window is greyed out in the CLI.
- Running
corefreq-cli -Mgives no output.
This is some output of various commands about environment, may be they are useful.
$ uname -r
3.10.0-957.el7.x86_64
$ cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 40
On-line CPU(s) list: 0-39
Thread(s) per core: 2
Core(s) per socket: 20
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) Gold 6230N CPU @ 2.30GHz
Stepping: 7
CPU MHz: 2300.000
BogoMIPS: 4600.00
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 28160K
NUMA node0 CPU(s): 0-39
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts pku ospke avx512_vnni spec_ctrl intel_stibp flush_l1d arch_capabilities
(-u make output too long, so I upload the output as file)
corefreq-cli -B -k -u -M.txt
$ ./corefreq-cli -B -k -M
[ 0] Dell Inc.
[ 1] 2.5.4
[ 2] 01/13/2020
[ 3] Dell Inc.
[ 4] PowerEdge R740
[ 5]
[ 6] 4---D--
[ 7]
[ 8]
[ 9] Dell Inc.
[10] 0WXD1Y
[11] A00
[12] .---5---.---V---0---1---
Linux:
|- Release [3.10.0-957.el7.x86_64]
|- Version [#1 SMP Thu Nov 8 23:39:32 UTC 2018]
|- Machine [x86_64]
Memory:
|- Total RAM 196310376 KB
|- Shared RAM 0 KB
|- Free RAM 49962800 KB
|- Buffer RAM 141624 KB
|- Total High 0 KB
|- Free High 0 KB
CPU-Freq driver [ Missing]
Governor [ Missing]
CPU-Idle driver [ intel_idle]
|- Idle Limit [ C6-SKX]
|- State POLL C1-SKX C1E-SKX C6-SKX
|- CPUIDLE MWAIT 0 MWAIT 0 MWAIT 0
|- Power -1 0 0 0
|- Latency 0 2 10 133
|- Residency 0 2 20 600
GenuineIntel [ 0]
$ ./corefreq-cli -s
Processor [Intel(R) Xeon(R) Gold 6230N CPU @ 2.30GHz]
|- PPIN# [cd0f2fe567157a68]
|- Architecture [Cascade Lake/X]
|- Vendor ID [GenuineIntel]
|- Microcode [0x05002f01]
|- Signature [ 06_55]
|- Stepping [ 7]
|- Online CPU [ 40/ 40]
|- Base Clock [ 99.765]
|- Frequency (MHz) Ratio
Min 997.68 < 10 >
Max 2294.66 < 23 >
|- Factory [100.000]
2300 [ 23 ]
|- Performance
|- P-State
TGT 3491.87 < 35 >
|- Turbo Boost [ UNLOCK]
1C 3491.87 < 35 >
2C 3292.34 < 33 >
3C 3192.57 < 32 >
4C 3192.57 < 32 >
5C 3092.80 < 31 >
6C 2893.26 < 29 >
7C 2893.26 < 29 >
8C 2893.26 < 29 >
9C 199.54 < 2 >
10C 399.07 < 4 >
12C 1197.21 < 12 >
13C 1596.28 < 16 >
14C 1995.35 < 20 >
15C 2394.43 < 24 >
16C 2793.50 < 28 >
|- Uncore [ UNLOCK]
Min 1197.21 < 12 >
Max 2394.43 < 24 >
|- TDP Level [ 0:2 ]
|- Programmable [ UNLOCK]
|- Configuration [ LOCK]
|- Turbo Activation [ LOCK]
Nominal 2294.66 [ 23 ]
Level1 1197.21 [ 12 ]
Level2 1197.21 [ 12 ]
Turbo AUTO [ 0 ]
Instruction Set Extensions
|- 3DNow!/Ext [N/N] ADX [Y] AES [Y] AVX/AVX2 [Y/Y]
|- AVX512-F [Y] AVX512-DQ [Y] AVX512-IFMA [N] AVX512-PF [N]
|- AVX512-ER [N] AVX512-CD [Y] AVX512-BW [Y] AVX512-VL [Y]
|- AVX512-VBMI [N] AVX512-VBMI2 [N] AVX512-VNMI [Y] AVX512-ALG [N]
|- AVX512-VPOP [N] AVX512-VNNIW [N] AVX512-FMAPS [N] AVX512-VP2I [N]
|- AVX512-BF16 [N] BMI1/BMI2 [Y/Y] CLWB [Y] CLFLUSH/O [Y/Y]
|- CLAC-STAC [Y] CMOV [Y] CMPXCHG8B [Y] CMPXCHG16B [Y]
|- F16C [Y] FPU [Y] FXSR [Y] LAHF-SAHF [Y]
|- MMX/Ext [Y/N] MON/MWAITX [Y/N] MOVBE [Y] PCLMULQDQ [Y]
|- POPCNT [Y] RDRAND [Y] RDSEED [Y] RDTSCP [Y]
|- SEP [Y] SHA [N] SSE [Y] SSE2 [Y]
|- SSE3 [Y] SSSE3 [Y] SSE4.1/4A [Y/N] SSE4.2 [Y]
|- SERIALIZE [N] SYSCALL [Y] SGX [N] RDPID [N]
Features
|- 1 GB Pages Support 1GB-PAGES [Capable]
|- Advanced Configuration & Power Interface ACPI [Capable]
|- Advanced Programmable Interrupt Controller APIC [Capable]
|- APIC Timer Invariance ARAT [Capable]
|- Core Multi-Processing CMP Legacy [Missing]
|- L1 Data Cache Context ID CNXT-ID [Missing]
|- Direct Cache Access DCA [Capable]
|- Debugging Extension DE [Capable]
|- Debug Store & Precise Event Based Sampling DS, PEBS [Capable]
|- CPL Qualified Debug Store DS-CPL [Capable]
|- 64-Bit Debug Store DTES64 [Capable]
|- Fast-String Operation Fast-Strings [Capable]
|- Fused Multiply Add FMA | FMA4 [Capable]
|- Hardware Lock Elision HLE [Capable]
|- Instruction Based Sampling IBS [Missing]
|- Instruction INVPCID INVPCID [Capable]
|- Long Mode 64 bits IA64 | LM [Capable]
|- LightWeight Profiling LWP [Missing]
|- Machine-Check Architecture MCA [Capable]
|- Memory Protection Extensions MPX [Capable]
|- Model Specific Registers MSR [Capable]
|- Memory Type Range Registers MTRR [Capable]
|- OS-Enabled Ext. State Management OSXSAVE [Capable]
|- Physical Address Extension PAE [Capable]
|- Page Attribute Table PAT [Capable]
|- Pending Break Enable PBE [Capable]
|- Process Context Identifiers PCID [Capable]
|- Perfmon and Debug Capability PDCM [Capable]
|- Page Global Enable PGE [Capable]
|- Page Size Extension PSE [Capable]
|- 36-bit Page Size Extension PSE36 [Capable]
|- Processor Serial Number PSN [Missing]
|- Resource Director Technology/PQE RDT-A [Capable]
|- Resource Director Technology/PQM RDT-M [Capable]
|- Restricted Transactional Memory RTM [Capable]
|- Safer Mode Extensions SMX [Capable]
|- Self-Snoop SS [Capable]
|- Supervisor-Mode Access Prevention SMAP [Capable]
|- Supervisor-Mode Execution Prevention SMEP [Capable]
|- Time Stamp Counter TSC [Invariant]
|- Time Stamp Counter Deadline TSC-DEADLINE [Capable]
|- TSX Force Abort MSR Register TSX-ABORT [Missing]
|- TSX Suspend Load Address Tracking TSX-LDTRK [Missing]
|- User-Mode Instruction Prevention UMIP [Missing]
|- Virtual Mode Extension VME [Capable]
|- Virtual Machine Extensions VMX [Capable]
|- Extended xAPIC Support x2APIC [ x2APIC]
|- Execution Disable Bit Support XD-Bit [Capable]
|- XSAVE/XSTOR States XSAVE [Capable]
|- xTPR Update Control xTPR [Capable]
Mitigation mechanisms
|- Indirect Branch Restricted Speculation IBRS [ Enable]
|- Indirect Branch Prediction Barrier IBPB [Capable]
|- Single Thread Indirect Branch Predictor STIBP [Capable]
|- Speculative Store Bypass Disable SSBD [Capable]
|- Writeback & invalidate the L1 data cache L1D-FLUSH [Capable]
|- Hypervisor - No flush L1D on VM entry L1DFL_VMENTRY_NO [ Enable]
|- Architectural - Buffer Overwriting MD-CLEAR [Capable]
|- Architectural - Rogue Data Cache Load RDCL_NO [ Enable]
|- Architectural - Enhanced IBRS IBRS_ALL [ Enable]
|- Architectural - Return Stack Buffer Alternate RSBA [Capable]
|- Architectural - Speculative Store Bypass SSB_NO [Capable]
|- Architectural - Microarchitectural Data Sampling MDS_NO [ Enable]
|- Architectural - TSX Asynchronous Abort TAA_NO [Capable]
|- Architectural - Page Size Change MCE PSCHANGE_MC_NO [Capable]
|- Architectural - STLB QoS STLB [Missing]
|- Architectural - Functional Safety Island FuSa [Missing]
|- Architectural - RSM in CPL0 only RSM [Missing]
|- Architectural - Split Locked Access Exception SPLA [Missing]
|- Architectural - Snoop Filter QoS Mask SNOOP_FILTER [Missing]
Technologies
|- Data Cache Unit
|- L1 Prefetcher L1 HW < ON>
|- L1 IP Prefetcher L1 HW IP < ON>
|- L2 Prefetcher L2 HW < ON>
|- L2 Line Prefetcher L2 HW CL < ON>
|- System Management Mode SMM-Dual [ ON]
|- Hyper-Threading HTT [ ON]
|- SpeedStep EIST < ON>
|- Dynamic Acceleration IDA [ ON]
|- Turbo Boost TURBO < ON>
|- Energy Efficiency Optimization EEO <OFF>
|- Race To Halt Optimization R2H <OFF>
|- Watchdog Timer TCO < ON>
|- Virtualization VMX [ ON]
|- I/O MMU VT-d [OFF]
|- Version [ N/A]
|- Hypervisor [OFF]
|- Vendor ID [ N/A]
Performance Monitoring
|- Version PM [ 4]
|- Counters: General Fixed
| 4 x 48 bits 3 x 48 bits
|- Enhanced Halt State C1E <OFF>
|- C1 Auto Demotion C1A <OFF>
|- C3 Auto Demotion C3A <OFF>
|- C1 UnDemotion C1U <OFF>
|- C3 UnDemotion C3U <OFF>
|- C6 Core Demotion CC6 <OFF>
|- C6 Module Demotion MC6 <OFF>
|- Legacy Frequency ID control FID [OFF]
|- Legacy Voltage ID control VID [OFF]
|- P-State Hardware Coordination Feedback MPERF/APERF [ ON]
|- Hardware-Controlled Performance States HWP [OFF]
|- Hardware Duty Cycling HDC [OFF]
|- Package C-States
|- Configuration Control CONFIG [ LOCK]
|- Lowest C-State LIMIT < C6>
|- I/O MWAIT Redirection IOMWAIT < Enable>
|- Max C-State Inclusion RANGE < C1>
|- Core C-States
|- C-States Base Address BAR [ 0x514 ]
|- MONITOR/MWAIT
|- State index: #0 #1 #2 #3 #4 #5 #6 #7
|- Sub C-State: 0 2 0 2 0 0 0 0
|- Core Cycles [Capable]
|- Instructions Retired [Capable]
|- Reference Cycles [Capable]
|- Last Level Cache References [Capable]
|- Last Level Cache Misses [Capable]
|- Branch Instructions Retired [Capable]
|- Branch Mispredicts Retired [Capable]
|- Top-down slots Counter [Capable]
Power, Current & Thermal
|- Clock Modulation ODCM <Disable>
|- DutyCycle [ 0.00%]
|- Power Management PWR MGMT [ LOCK]
|- Energy Policy Bias Hint < 6>
|- Energy Policy HWP EPP [ 0]
|- Temperature Offset:Junction TjMax [ 0: 89 C]
|- Digital Thermal Sensor DTS [Capable]
|- Power Limit Notification PLN [Capable]
|- Package Thermal Management PTM [Capable]
|- Thermal Monitor 1 TM1 [ Enable]
|- Thermal Monitor 2 TM2 [Capable]
|- Thermal Design Power TDP [ 125 W]
|- Minimum Power Min [ 65 W]
|- Maximum Power Max [ 307 W]
|- Thermal Design Power Package < Enable>
|- Power Limit (1 sec) PL1 < 125 W>
|- Power Limit (1 sec) PL2 < 150 W>
|- Thermal Design Power Core <Disable>
|- Power Limit PL1 [Missing]
|- Thermal Design Power Uncore <Disable>
|- Power Limit PL1 [Missing]
|- Thermal Design Power DRAM <Disable>
|- Power Limit PL1 [Missing]
|- Thermal Design Power Platform <Disable>
|- Power Limit PL1 [Missing]
|- Power Limit PL2 [Missing]
|- Electrical Design Current EDC [Missing]
|- Thermal Design Current TDC [Missing]
|- Core Thermal Point
|- DTS Threshold #1 Threshold [Missing]
|- DTS Threshold #2 Threshold [Missing]
|- Package Thermal Point
|- DTS Threshold #1 Threshold [Missing]
|- DTS Threshold #2 Threshold [Missing]
|- Units
|- Power watt [ 0.125000000]
|- Energy joule [ 0.000061035]
|- Window second [ 0.000976562]
$ lspci -nn | grep -e "Controller" -e "Memory"
00:11.5 SATA controller [0106]: Intel Corporation C620 Series Chipset Family SSATA Controller [AHCI mode] [8086:a1d2] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation C620 Series Chipset Family USB 3.0 xHCI Controller [8086:a1af] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation C620 Series Chipset Family MEI Controller #1 [8086:a1ba] (rev 09)
00:16.1 Communication controller [0780]: Intel Corporation C620 Series Chipset Family MEI Controller #2 [8086:a1bb] (rev 09)
00:16.4 Communication controller [0780]: Intel Corporation C620 Series Chipset Family MEI Controller #3 [8086:a1be] (rev 09)
00:17.0 SATA controller [0106]: Intel Corporation C620 Series Chipset Family SATA Controller [AHCI mode] [8086:a182] (rev 09)
00:1f.0 ISA bridge [0601]: Intel Corporation C621 Series Chipset LPC/eSPI Controller [8086:a1c1] (rev 09)
00:1f.2 Memory controller [0580]: Intel Corporation C620 Series Chipset Family Power Management Controller [8086:a1a1] (rev 09)
00:1f.5 Serial bus controller [0c80]: Intel Corporation C620 Series Chipset Family SPI Controller [8086:a1a4] (rev 09)
03:00.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. Integrated Matrox G200eW3 Graphics Controller [102b:0536] (rev 04)
18:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries BCM57412 NetXtreme-E 10Gb RDMA Ethernet Controller [14e4:16d6] (rev 01)
18:00.1 Ethernet controller [0200]: Broadcom Inc. and subsidiaries BCM57412 NetXtreme-E 10Gb RDMA Ethernet Controller [14e4:16d6] (rev 01)
64:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 07)
64:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 07)
64:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 07)
64:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 07)
64:0a.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 07)
64:0a.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 07)
64:0a.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 07)
64:0c.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 07)
64:0c.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 07)
64:0c.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 07)
64:0c.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 07)
64:0c.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 07)
$ sudo dmidecode -t 17
............
Handle 0x1100, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 32 GB
Form Factor: DIMM
Set: 1
Locator: A1
Bank Locator: Not Specified
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 2666 MT/s
Manufacturer: 00CE00B300CE
Part Number: M393A4K40CB2-CTD
Rank: 2
Configured Memory Speed: 2666 MT/s
Minimum Voltage: 1.2 V
Maximum Voltage: 1.2 V
Configured Voltage: 1.2 V
Memory Technology: DRAM
Memory Operating Mode Capability: Volatile memory
Firmware Version: Not Specified
Module Manufacturer ID: Unknown
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 32 GB
Cache Size: None
Logical Size: None
.........