KVM guest dropping dead
Robert Heller
heller at deepsoft.com
Sat Nov 7 13:02:34 UTC 2020
At Sat, 07 Nov 2020 15:54:12 +1100 kauer at biplane.com.au, "Ubuntu user technical support, not for general discussions" <ubuntu-users at lists.ubuntu.com> wrote:
>
> Does anyone have a clue as to why this might happen? A KVM guest just
> dies, with no warning (though sometimes it hangs for a few seconds
> first). The only thing in the logs is this:
>
> 2020-11-07 04:32:24.907+0000: shutting down, reason=crashed
Exactly what O/S is the guest running? What "hardware" is being
used or simulated? How much memory is allocated to the guest? How many
cores?
>
> It may last hours, sometimes it only lasts a few minutes.
>
> Is there any way to debug this?
>
> Regards, K.
>
--
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