Acpi Genuineintel---intel64-family-6-model-58 Best Jun 2026

ACPI is not just about suspending to RAM. It controls:

However, confusion exists because several models share family 6: acpi genuineintel---intel64-family-6-model-58

Because these chips are aging, the thermal paste between the CPU and the cooler has likely dried out, leading to high temperatures and system crashes. ACPI is not just about suspending to RAM

If you expect to see it but don’t, your kernel might have been compiled with CONFIG_DEBUG_KERNEL=n or CONFIG_ACPI_DEBUG=n . The string is debug-level (KERN_DEBUG), so it may be hidden by default. Run dmesg -l debug to reveal it. acpi genuineintel---intel64-family-6-model-58

Run dmesg | grep -i "acpi genuineintel" and you might see it during CPU enumeration. It is normal and harmless.