[vfio-users] Win10 guest stops responding. How to debug?

[Nick Sarnie]

Could it also be the host running out of RAM and thrashing? I've had that
issue produce these results.

On Fri, Feb 26, 2016 at 2:32 PM, <gui-gui at netcourrier.com> wrote:

> Hello,
>
> Here is my setup:
> CPU: i5-4460
> GPU: R9 290
> MB: Asrock H97M-ITX
> Host OS: Archlinux running linux-ck 4.3.6 (but same problem with linux 4.4)
> Guest OS: Windows10 Education
> Mouse and keyboard are shared with synergy.
> The script I use to launch the VM is attached.
>
> I can boot the VM fine most of the time. However, after a while, the VM
> stops responding. By this, I mean I can still move the mouse on the screen
> (so network and graphics seem to be working, but the programs inside the VM
> stop working and nothing happens when I type or click. My guess is either
> the disk (virtio scsi) or the cpu (-cpu
> host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time)
> How can I troubleshoot this?
> Which steps could I try to solve the problem?
> Writing this, I realise I haven't setup hugepages, do hugepages have a
> chance of solving this?
>
> Cheers,
>
> Guillaume
>
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>
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