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Would you share your dmidecode BIOS > >>> Information section? > >> > >> # dmidecode -t 0 > >> # dmidecode 3.2 > >> Getting SMBIOS data from sysfs. > >> SMBIOS 3.2.0 present. > >> > >> Handle 0x0000, DMI type 0, 26 bytes > >> BIOS Information > >> Vendor: Ampere(TM) > >> Version: 0.9.20200724 > >> Release Date: 2020/07/24 > >> ROM Size: 7680 kB > >> Characteristics: > >> PCI is supported > >> BIOS is upgradeable > >> Boot from CD is supported > >> Selectable boot is supported > >> ACPI is supported > >> UEFI is supported > >> BIOS Revision: 5.15 > >> Firmware Revision: 0.6 > >> > > > > Thank you, I'm following internally and will get with you. > > Looks like in my PPTT, the `Processor Hierarchy Nodes` which represents > cluster nodes have no valid `ACPI Processor ID`. Thanks, I'm looking for the right person to get us the latest information available this. Will follow up once I have. -- Darren Hart Ampere Computing / OS and Kernel