Feather: A very lightweight web service for Genode platforms.

[Guido Witmond]

On 06/17/16 10:51, Alexander Boettcher wrote:
> Hi,
> 
> On 16.06.2016 22:06, Guido Witmond wrote:
>> - with Nova, I don't see the serial console output, however, it serves
>> pages just as fast as FOC; any ideas how to configure it to get the Nova
>> console output?
> 
> please try to add the following patch (see steps below) to your foc
> build directory and re-run. You should get some message of the form:
> 
> ...
> using comport xxx
> 
> L4 Bootstrapper
> ...
> 
> What does the comport is in your case ?
> 

Hi Alex,

I'm using comport 1 at 0x3f8. I've configured that port at Nova.
I do get a little output:

NOVA Microhypervisor v7-172fe0d (x86_64): May 28 2016 01:38:13 [gcc 4.9.2]
[ 0] CORE:0:0:0 6:25:5:1 [2] Intel(R) Pentium(R) CPU        G6950  @ 2.80GHz
[ 0] sys_assign_pci: Invalid Hint (0x2200)
[ 0] sys_assign_pci: Invalid Hint (0x2200)
[ 0] sys_assign_pci: Invalid Hint (0x2200)
[ 0] sys_assign_pci: Invalid Hint (0x2200)
[ 0] sys_assign_pci: Invalid Hint (0x2200)
[ 0] sys_assign_pci: Invalid Hint (0x2200)
[ 0] sys_assign_pci: Invalid Hint (0x2200)

Then it stays blank. But the server runs. I expect it to either change
baud rate from 115200 (correct) to something else, or it doesn't hand
the port to the LOG service.

Could you provide some hints as where to look?

Thanks, Guido.


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