Re: [Qemu-devel] [PATCH 3/9] chardev: use a child source for qio input source

[KONRAD Frederic]

Hi Marc,

I did more experiments.. It seems to be an issue in glib-2.44.1 which is quite
old. I updated and it seems I don't see the issue anymore.

Thanks for your input on this!

Cheers,
Fred

Le 4/4/19 à 5:49 PM, KONRAD Frederic a écrit :
> Le 4/4/19 à 5:44 PM, Marc-André Lureau a écrit :
> > Hi
> >
> > On Thu, Apr 4, 2019 at 5:18 PM KONRAD Frederic
> > <address@hidden> wrote:
> > > Hi guys,
> > >
> > > We have some random delays with gdbstub since this commit under Windows.
> > > Basically while debugging the next command can sometimes take more than 5
> > > seconds while it usually tooks 30ms before. It is not target dependent I see
> > > that happening with sparc, ppc, riscv, etc.. but only on Windows host.
> > >
> > > Does that ring a bell?
> >
> > No, is this with a socket chardev or other kind?
>
> It's connecting through the TCP socket. '-s -S' option.
>
> > Could you check the chardev behaviour with the HMP monitor for ex:
> > qemu -chardev socket,id=foo,server,host=localhost,port=9999 -monitor chardev:foo
> >
> > Is this also taking a few seconds to reply?
> >
> > Have you checked running tests/test-char on windows? Is this also
> > taking long (>2sec)?
>
> I'll try to test that.
>
> Thanks!
> Fred