--- bookToc: true title: "Huawei Taishan" --- # Huawei Taishan ## Linux lscpu ``` Architecture: aarch64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Vendor ID: ARM Model name: Cortex-A72 Model: 2 Thread(s) per core: 1 Core(s) per socket: 32 Socket(s): 2 Stepping: r0p2 BogoMIPS: 100.00 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid Caches (sum of all): L1d: 2 MiB (64 instances) L1i: 3 MiB (64 instances) L2: 16 MiB (16 instances) L3: 64 MiB (4 instances) NUMA: NUMA node(s): 4 NUMA node0 CPU(s): 0-15 NUMA node1 CPU(s): 16-31 NUMA node2 CPU(s): 32-47 NUMA node3 CPU(s): 48-63 Vulnerabilities: Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Not affected Retbleed: Not affected Spec store bypass: Vulnerable Spectre v1: Mitigation; __user pointer sanitization Spectre v2: Vulnerable Srbds: Not affected Tsx async abort: Not affected ``` ## Linux dmidecode ``` # dmidecode 3.3 Getting SMBIOS data from sysfs. SMBIOS 3.0.0 present. Table at 0x39150000. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: Huawei Corp. Version: Estuary-5.1 D05 LTS Release Date: 05/25/2018 Address: 0xA4800 Runtime Size: 366 kB ROM Size: 3 MB Characteristics: PCI is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported EDD is supported Japanese floppy for NEC 9800 1.2 MB is supported (int 13h) Japanese floppy for Toshiba 1.2 MB is supported (int 13h) 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) 8042 keyboard services are supported (int 9h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported BIOS boot specification is supported Targeted content distribution is supported UEFI is supported BIOS Revision: 0.0 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: Huawei Product Name: D05 Version: VER.A Serial Number: 2102311TBJ10J1000089 UUID: e11a0a38-f920-11e7-8c7d-a0a33bc11426 Wake-up Type: Power Switch SKU Number: To be filled by O.E.M. Family: To be filled by O.E.M. Handle 0x0002, DMI type 3, 25 bytes Chassis Information Manufacturer: Huawei Type: Main Server Chassis Lock: Not Present Version: To be filled by O.E.M. Serial Number: To be filled by O.E.M. 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: 2 U Number Of Power Cords: 1 Contained Elements: 0 SKU Number: Not Specified Handle 0x0003, DMI type 2, 17 bytes Base Board Information Manufacturer: Huawei Product Name: D05 Version: Estuary Serial Number: 024APL10H8000089 Asset Tag: To be filled by O.E.M. Features: Board is a hosting board Board is replaceable Location In Chassis: To Be Filled By O.E.M. Chassis Handle: 0x0002 Type: Motherboard Contained Object Handles: 0 ``` ## Linux dmidecode memory ``` Handle 0x0007, DMI type 16, 23 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 512 GB Error Information Handle: Not Provided Number Of Devices: 16 Handle 0x0009, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM000 J5 Bank Locator: SOCKET 0 CHANNEL 0 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x37663087 Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x000A, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM001 J6 Bank Locator: SOCKET 0 CHANNEL 0 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Handle 0x000B, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM010 J8 Bank Locator: SOCKET 0 CHANNEL 1 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x37663064 Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x000C, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM011 J9 Bank Locator: SOCKET 0 CHANNEL 1 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Handle 0x000D, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM020 J11 Bank Locator: SOCKET 0 CHANNEL 2 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x3766308B Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x000E, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM021 J12 Bank Locator: SOCKET 0 CHANNEL 2 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Handle 0x000F, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM030 J14 Bank Locator: SOCKET 0 CHANNEL 3 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x376630DA Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x0010, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM031 J15 Bank Locator: SOCKET 0 CHANNEL 3 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Handle 0x0011, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM100 J17 Bank Locator: SOCKET 1 CHANNEL 0 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x379A2774 Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x0012, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM101 J18 Bank Locator: SOCKET 1 CHANNEL 0 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Handle 0x0013, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM110 J20 Bank Locator: SOCKET 1 CHANNEL 1 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x3766308A Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x0014, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM111 J21 Bank Locator: SOCKET 1 CHANNEL 1 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Handle 0x0015, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM120 J23 Bank Locator: SOCKET 1 CHANNEL 2 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x376630B0 Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x0016, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM121 J24 Bank Locator: SOCKET 1 CHANNEL 2 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown Handle 0x0017, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM130 J26 Bank Locator: SOCKET 1 CHANNEL 3 DIMM 0 Type: DDR4 Type Detail: Synchronous Registered (Buffered) Speed: 2400 MT/s Manufacturer: Samsung Serial Number: 0x376630A0 Asset Tag: Unknown Part Number: M393A2K43BB1-CRC Rank: 2 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 2.0 V Configured Voltage: 1.2 V Handle 0x0018, DMI type 17, 40 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM131 J27 Bank Locator: SOCKET 1 CHANNEL 3 DIMM 1 Type: Unknown Type Detail: Unknown Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: Unknown Configured Memory Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown ``` ## Linux cmdline ``` BOOT_IMAGE=/boot/vmlinuz-5.4.0-65-generic root=UUID=7d1d0e77-4df0-43df-9619-a99db29ffb83 ro audit=0 intel_iommu=on isolcpus=1-27,29-55 nmi_watchdog=0 nohz_full=1-27,29-55 nosoftlockup processor.max_cstate=1 rcu_nocbs=1-27,29-55 console=ttyAMA0,115200n8 quiet ```