Raghav Gururajan 写道：
>> This is not an issue with your operating system, and generally 
>> harmless.  Have you ever actually noticed desynchronisation 
>> (not 
>> the message)?  I haven't, and I see that warning daily.
>
> I do not get that message often, but when I do, I see stuttering 
> of
> playing media.

Interesting.  Here, the drift is always corrected by MPV before I 
can even notice.

I'm not very familiar with profiling multimedia, but you could 
always keep something like htop, dstat, iotop, … (all and more in 
Guix) running while watching videos.  You might get lucky.  Or 
they might just slow your computer down further.

Good luck,

T G-R