Acpi Genuineintel---intel64-family-6-model-58 May 2026

"acpi genuineintel---intel64-family-6-model-58"

to tell your operating system exactly what kind of brain your computer has. Here is the breakdown: GenuineIntel : Confirms the processor was manufactured by Intel.

• Decode your CPU's full CPUID output if you paste /proc/cpuinfo (or cpuid output).
• Inspect ACPI tables (acpidump output) to highlight processor-related entries and possible issues.

• C1 (MWAIT 0x00) – Halt, very low exit latency (~1 µs)
• C6 (MWAIT 0x20) – Core power gated, saves ~90% power, latency ~100 µs
• Package C6 (PC6) – Entire die in deep sleep, latencies up to 1 ms.

If you see this exact malformed string acpi genuineintel---intel64-family-6-model-58 in an error context like: acpi genuineintel---intel64-family-6-model-58