Re: aarch64 and kqueue timer events

* Matthew Grooms wrote on 2021-07-25:

> On 7/24/2021 8:18 PM, Matthew Grooms wrote:

>> I'm seeing some strange behavior with kqueue timers on my aarch64 
>> host. Here is a simple test program that I've compiled on both amd64 

>> When I compile and run the code on an amd64 host, everything works as 
>> expected. The event timer expires once every 3 seconds ...
>> However, when I compile and run the same code on an aarch64 host ( 
>> rpi4b ), something very different happens. The event timer expires 
>> after 3 seconds the first time. But each subsequent expiration is for 
>> exactly twice the defined interval, 6 seconds ...

> FreeBSD generic 13.0-STABLE FreeBSD 13.0-STABLE #8 
> stable/13-n246015-ade8b810b02-dirty: Tue Jun 15 21:04:38 CDT 2021

Hello,

I see the same on 13.1-RELEASE (releng/13.1) (double interval after the 
first) vs. 13.0-RELEASE-p7 (releng/13.0) (expected interval), on a Pi 3B+.

Did you ever find a solution?


Thanks,
best regards,

-- 
Christian