Re: [Xen-devel] Xen 4.12.0-rc Hangs Around masked ExtINT on CPU#

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 27.03.19 at 14:25, <jlpoole56@xxxxxxxxx> wrote:
> On 3/27/2019 1:14 AM, Jan Beulich wrote:
>>>>> On 26.03.19 at 18:21, <jlpoole56@xxxxxxxxx> wrote:
>>> zeta /usr/local/src/xen # cat xen/.config |grep CONFIG_HVM
>>> # CONFIG_HVM is not set
>>> zeta /usr/local/src/xen #
>>>
>>> # tried 2 boot attempts
>>> log at: https://pastebin.com/nL4BWJ6Y 
>>>
>>> Hang points at lines:
>> Thanks for trying anyway; one further possibility eliminated. Looking
>> at the logs I've had another thought (wild guess again, so not really
>> much hope): Could you try "mwait-idle=no"?
>>
> I modified man_xen.cfg by adding at the end the kernel parameter:
> 
> mwait-idle=no
> 
> Rebooted.
> Result: hung:

Thanks. I'm afraid I'm out of ideas for the moment.

Jan



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