Re: Possible Xenomai 3 latency regression on arm64

Jan Kiszka <[email protected]> writes:

> On 15.06.26 09:35, Philippe Gerum wrote:
>> Jan Kiszka <[email protected]> writes:
>> 
>>> Hi all,
>>>
>>> it seems we got some >10% worst-case latency increase over the last
>>> month with Xenomai head and 6.12 - that is at least the setup we use in
>>> our long-running weekly test.
>>>
>>> Tonight, the RPi4 test triggered by exceeding the configured limit of
>>> 150 µs [1]. About half a year ago, we were in 130 µs range with it [2].
>>> x86 and beaglebone are apparently not seeing this change.
>>>
>> 
>> My rpi4 fried. Is the issue visible with x4 as well?
>> 
>
> We do not have long-running latency tests for x4 yet, do we, Tobias?
>

Ok, I can try this on an odroid c4. Did anyone succeeded in booting a
mainline kernel on pi5? Last time I checked, root-over-nfs was not
possible yet.

-- 
Philippe.