Hi all, I am looking for some guidance regarding AER testing. I see that we have two different drivers for error injection in the kernel: aer_inject and apei/einj. The user-space aer-inject tool seems to only care about the former. How does one know which driver should be used on a given system? I suppose that only one of them will work on a given system? My impression is that aer_inject is for "native" AER handling while apei/einj is for ACPI-driven AER. Is it correct? If not I would appreciate some pointers explaining when aer_inject should be used and when apei/einj should be used. Thanks, -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html