What are the necessary CPU instruction sets that MongoDB 4.4 ARM relies on?

[Yanfei_Wu]

CPU compatible with ARMv8
CPU supported instruction sets: fq, asimd, evtstrm, crc32, cpuid
MongoDB 4.4.29 ARM version running error: Illegal instruction

What are the CPU instruction sets that MongoDB strongly relies on?

[Jack_Woehr]

Production Notes for Self-Managed Deployments - MongoDB Manual v7.0

[Yanfei_Wu]

@Jack_Woehr

https://www.mongodb.com/docs/manual/administration/production-notes/#arm64

@Jack_Woehr

https://www.mongodb.com/docs/manual/administration/production-notes/#arm64

Hello, there is no mention here of which CPU instruction sets MongoDB 4.4 strongly depends on.

[steevej (Steeve Juneau)]

@Yanfei_Wu

there is no mention here of which CPU instruction sets MongoDB 4.4

Most likely because 4.4 is end of life since February 2024. So even if you could find the exact requirements, I would move away from 4.4 for new install.