Re: espeakup stops speaking bookworm arm64
On Mon, 10 Apr 2023 at 21:07, Frank Carmickle <frank@carmickle.com> wrote:
>
> On Mar 30, 2023, at 10:49, James Addison <jay@jp-hosting.net> wrote:
> >
> > Yep, bugs with unpredictable timing can be particularly hard to track
> > down. I noticed some references to process threads in one of your
> > previous messages (the acronym nptl for native posix thread library)
> > and also in the source code: that occurs to me as a possible area to
> > investigate, although I don't have clear suggestions on how we could
> > pinpoint thread-related timing issues.
>
>
> I have yet to correlate this to anything. I've begun looking in to the clock that qemu provides. It seems as though there aren't any hardware clocks accessible inside the VM on qemu hosted by macOS on aarch64. I'll report back.
Ok, thank you.
> I was seeing the on vmware on amd64 also.
>
> I have a bullseye machine running on bare metal that I haven't experienced this issue with as of yet.
That could be a useful clue. Which of those three systems, if any,
are multi-processor?
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