On 12.02.2017 22:12, Borislav Petkov wrote:
On Sun, Feb 12, 2017 at 09:21:53PM +0100, Gabriel C wrote:
There is what I get :
http://ftp.frugalware.org/pub/other/people/crazy/kernel/t/crash2.mp4
Ok, I'm watching it frame-by-frame. I can see the microcode getting
updated to revision 0x19 as in your working dmesg.
The machine hangs here at the
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x20ac7f6ecc6, max_idle_ns: 440795315461 ns
line too. The exact same numbers even as in the previous run! Strange.
With dis_ucode_ldr there is some more output , with it will stay like this , nothing more.
Ok, can you do redo the first video but with "initcall_debug" on the
kernel command line?
And then do video of another run with "initcall_debug dis_ucode_ldr" on
the kernel command line?
I'd like to see which of the initcalls doesn't return.
There are both videos .. however the output seems kind same this time..
http://ftp.frugalware.org/pub/other/people/crazy/kernel/t/crash_initcall_debug.mp4
http://ftp.frugalware.org/pub/other/people/crazy/kernel/t/crash_intcall_debug_ucode_off.mp4
I try to find out more tomorrow but right now I don't even have a clue
where to add some printk's to get some more output :(
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html