Re: [Xen-devel] Dom0 kernel 4.14 with SMP randomly crashing

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Mon, Nov 05, 2018 at 04:26:03PM +0530, Rishi wrote:
> Nothing is getting logged. I suspect its because the kernel just goes in
> halt state.
> 
> /var/log/kern.log /var/log/messages /var/log/xen/hypervisor.log
> 
> All of these files have nothing appended.
> 
> I can fetch info from kernel debugfs, if you point me to required area,
> 
> 
> The dom0 kernel works fine without spilt of SMP code or with "nosmp" option
> at xen command line.

I think you will need to set up a serial console. I wouldn't expect to
see anything in /var/log if the system has crashed.

Without serial log there is nothing we can do to help.

Wei.

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