Messages in this thread | | | Subject | Re: Linux 4.9.6 ( Restore IO-APIC irq_chip retrigger callback , breaks my box ) | From | Gabriel C <> | Date | Sun, 12 Feb 2017 23:21:13 +0100 |
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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 :(
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