On 21.12.15 11:45, Ludwig Nussel wrote:
> Alexander Graf wrote:
>> On 21.12.15 11:03, Ludwig Nussel wrote:
>>> Andreas Färber wrote:
>>>> [...]
>>>> => Find ways to use openQA for more testing, e.g. serial only rather
>>>> than graphical testing with QEMU machines such as cubieboard. Maybe
>>>
>>> IOW cubieboard can be emulated by qemu? Do you have a command line for
>>> me? What host architecure is needed for that? Can the aarch64 worker we
>>> have for openQA emulate that in reasonable speed?
>>
>> So far we haven't managed to make AArch64 KVM work with full AArch32
>> only VMs. Also keep in mind that with KVM host cpu == guest cpu, so
>> you'd get a cubieboard with an A57 CPU - something nobody expects to see.
> 
> So x86_64 with emulation? Can you provide me with a qemu command
> line to boot an image?

I haven't used the cubietruck on myself either yet :).

> 
>>>> contribute to upstream efforts such as finally upstreaming Raspberry Pi
>>>> or Beagleboard emulations, to broaden the base to test against.
>>>>
>>>> => Use Wifi-enabled SD cards, USB gadget devices, HDMI framegrabbers,
>>>> JTAG adapters or other creative solutions to implement automated
>>>> hardware testing, avoiding some of the QEMU/KVM shortcomings.
>>>
>>> That would be nice :-) The minimum requirement for openQA would be
>>> control over the power switch and SD card and access to the serial port.
>>> On the weekend I found this:
>>> http://www.linuxinternals.org/blog/2014/06/04/a-microsd-card-remote-switcher/
>>>
>>>
>>> Maybe that could be cheap solution to allow the openQA worker to get
>>> the disk image on the target.
>>
>> Yup, Linaro also has built similar adapters for their QA initiative.
>> Unfortunately my hardware skills aren't as great, so I doubt I could
>> actually solder this thing together ;). If you can find a way to get us
>> a dozen, we can start to make automated testing become reality.
> 
> Aren't there some hardware tinkerers on your floor? :-)

Yes, I guess I can ask them next year ;).


Alex
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