Hi,
the -s/-a argument pair are primarily used for our internal inmate demos
with "jailhouse cell load", and not for "jailhouse cell linux".
You could, e.g., use:
jailhouse cell load your-cell apic-demo.bin -s "con-base=0x3f8
con-type=PIO" -a 0x100
Look at the position of the quotes. This will
Hi,
I understand that the jailhouse console mean hyperviosr console not
physical UART.
I used the below command to create inmate cell with '-s' option mentioned
in the README.md (qemu). After walk-through the jailhouse code the we need
to pass -c for command line argument in the inmate cell
Hi,
On 02/23/2018 02:41 PM, Muneeswaran Rajendran wrote:
> Hi All,
>
> I am looking for to log early boot message of inmate cell in the
> jailhouse console. I have one physical uart and want to redirect both
> the boot messages into jailhouse console. I followed one of the
What do you mean by
Hi All,
I am looking for to log early boot message of inmate cell in the jailhouse
console. I have one physical uart and want to redirect both the boot
messages into jailhouse console. I followed one of the jailhouse mail
thread added pio_bitmap entry for ox3f8 into rootcell and while passing -s
On Tuesday, February 20, 2018 at 9:53:08 PM UTC+5:30, Ralf Ramsauer wrote:
> Hi,
>
> you need to enable CONFIG_IVSHMEM_NET in your kernel and configure the
> system and inmate config appropriately. See configs/x86/qemu-x86.c and
> configs/x86/linux-x86-demo.c .
>
> Just play with the qemu demos,
Hi,
you need to enable CONFIG_IVSHMEM_NET in your kernel and configure the
system and inmate config appropriately. See configs/x86/qemu-x86.c and
configs/x86/linux-x86-demo.c .
Just play with the qemu demos, everything is known to work there.
Ralf
On 02/20/2018 05:09 PM, Muneeswaran
Thanks Hennig and Ralf. I need some additional details whether it's
required to add additional configurations in the non root cell to bring up
this interface or enable virtio-net in the jans kernel sufficient to make
the interface up.
can you please share some reference or input to get
Hi Munees,
On 02/20/2018 01:08 PM, Muneeswaran Rajendran wrote:
> Hi Ralf,
>
> Thanks for reply. I able to see the both console messages using
What do you mean by that, 'access both console messages'?
> jailhouse console. But not able to access both non root cell
> simultaneously by login to the
When sharing a physical console or the DEBUG_CONSOLE you will not have
proper multiplexing to get both consoles interactive. You will be able
to read the intermixed output from the host, but you have no way to
direct host output to a cell input.
I guess you might be talking about non-root-linux
Hi Ralf,
Thanks for reply. I able to see the both console messages using jailhouse
console. But not able to access both non root cell simultaneously by login
to the shell and start the test application. Now I can access recently
created non root cell and lost the control of previously created
Hi Munees,
yes, that's possible. You can allow your inmates to use the hypervisor
console by setting the .flag JAILHOUSE_CELL_DEBUG_CONSOLE in your inmate
config.
Your inmates may then use this console, but you have to tell them to use
the hypervisor console by either passing the cmdline
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