Messages in this thread | | | Subject | Re: Linux 4.9.6 ( Restore IO-APIC irq_chip retrigger callback , breaks my box ) | From | Gabriel C <> | Date | Sat, 11 Feb 2017 21:58:26 +0100 |
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On 11.02.2017 15:21, Borislav Petkov wrote: > On Sat, Feb 11, 2017 at 02:09:14PM +0100, Gabriel C wrote: >> Adding ' dis_ucode_ldr ' to commandline makes the kernel hangs right after : > > Wait a minute, are you saying that without dis_ucode_ldr you can't even > boot so far?
Yes , it will hang before tsc message .. Also sometimes I have same trace sometimes it just hangs forever.
> >> clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x20ac7f6ecc6, max_idle_ns: 440795315461 ns >> ... >> >> and I have the bug triggered really quick.. >> >> Also I cannot get netconsole to work , I'm sure is some problem here local and I don't have >> any serial cable around right now. The only way I saw now to give you at least some ifo is to >> make an video of that crash. You can find it there : >> >> http://ftp.frugalware.org/pub/other/people/crazy/kernel/t/crash.mp4 > > Watchdog fires on all cores showing they're all idle. For some reason, > not all cores get to dump the watchdog splat, though. Some seem really > stuck. > > And you have TAINT_FIRMWARE_WORKAROUND due to > intel_prepare_irq_remapping() noticing intr remapping is broken on that > box.
Well yes and I'm not so sure is really broken.. I reverted the patch blacklisted my box right after it was addeded the time and I don't have any issues .. however since I don't have a use of that feature I don't really care is marked broken or not..
> > Would be better if you could disable that frugalware splash screen and > switch to grub console mode so that we can see the very beginning of the > boot.
I do that tomorrow ...
> > Btw, your BIOS is from 2013. Is there new one, per chance, on your > vendor's site? Might wanna consider updating it... >
This BIOS was / is newest one :(
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