On 10/11/18 2:30 PM, 'Vladimir Neyelov' via Jailhouse wrote:
> Hello all,
>
> I am trying to porting jailhouse on our arm64 base board. I created
> configuration for root cell and
>
> trying to launch root cell.
>
>
>
> This is output form uart:
>
>
>
> Initializing Jailhouse hypervisor v0.9.1 (134-g006918ca-dirty) on CPU 3
>
> Code location: 0x0000ffffc0200800
>
> Page pool usage after early setup: mem 39/996, remap 0/131072
>
> Initializing processors:
>
> CPU 3... OK
>
> CPU 0... OK
>
> CPU 2... OK
>
> CPU 1... OK
>
> Initializing unit: irqchip
>
> Initializing unit: PCI
>
> Adding virtual PCI device 00:00.0 to cell "bcell"
You're using ivshmem-net? I'd suggest to leave out the virtual PCI
device when enabling a new bord. You can add it again once everything
else works.
>
> Page pool usage after late setup: mem 58/996, remap 5/131072
>
> JAIL: exit loop
>
> JAIL: exit loop
>
> JAIL: exit loop
>
> Activating hypervisor
>
> JAIL: exit loop
>
>
>
> JAIL: exit loop -> is my print in jailhouse driver in function
> enter_hypervisor after exiting from entry to hypervisor.
>
> But after it linux stuck. Serial input/output doesn’t work. Debugger
> shows that linux run in el1_irg and received non stop
So Linux is using the serial line as well?
>
> spurious interrupt 1023. Why it happen. As I understand all interrupt
> firstly received by jailhouse and after forwarded to
>
> linux(EL1). Spurious interrupt must not forwarded to linux.
Could you share your system configuration?
Ralf
>
> Thanks,
>
> Vladimir
>
>
>
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