boot hang with certain Phenom II cpu models

[Andriy Gapon]

On 13/12/2018 12:56, Sascha Klauder wrote:
> So far, I tried (unsuccessfully) to disable obvious ACPI sub-
> systems (cpu, mwait, quirks) and debug settings (acpi.cpu_unordered,
> acpi.max_threads).  Anyone got a hint where to look or debug this
> further?

Are you able to identify if you have a hardware or a software hang?
E.g., are you able to enter ddb?

> kernel boot messages (obtained from 10.4 amd64):
> https://lair.griffinsplace.de/~sascha/phenom/dmesg-freeze-FreeBSD10.txt
> 
> boot messages with the previous Athlon II cpu in this system:
> https://lair.griffinsplace.de/~sascha/phenom/dmesg-FreeBSD-AthlonII.txt
> 
> boot messages from DFly, OpenBSD and Linux:
> https://lair.griffinsplace.de/~sascha/phenom/


-- 
Andriy Gapon