[Xen-devel] linux crash behavior

[George Shuklin <george.shuklin@xxxxxxxxx>]

Good day.

I found that xen_panic_event (in arch/x86/xen/enlighten.c) ignore sysctl
settings for kernel.panic, which declare delay between crash and crash
consequences. 

F.e. if we do this in:

sysctl kernel.panic=30
echo c >/proc/sysrq-trigger

I expect at least 30s of crashdump on screen, not instant domain
disappearance.

Is this feature or bug?

Thanks.




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