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Date: Fri, 22 Feb 2019 10:39:02 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Very slow start of cygwin-3.0.0-1 (32-bit)
Message-ID: <20190222093902.GM4256@calimero.vinschen.de>
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References: <201902191306 DOT x1JD6jje026937-x1JD6jjf026937 AT rkamtaint01 DOT roche DOT com> <87y3692aoh DOT fsf AT Rainer DOT invalid>
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On Feb 21 20:39, Achim Gratz wrote:
> cygwin AT roche DOT com writes:
> > I am using Cygwin (32-bit) on 64-bit Windows 10 computer. This
> >computer is member of a big AD domain. My account is member of a lot of
> >AD groups.
>=20
> I think I'm seeing the same problem as you.  If you start the shell from
> "strace -w" you can see how long each call to the DC takes and my guess
> is that will account for the difference in startup time.

What Achim is missing to tell here is that he bisected Cygwin with git
and found the culprit.  It's a fairly simple patch and *could* be
reverted, but I think there's a better compromise.  Stay tuned.

Thanks Achim!


Corinna

--=20
Corinna Vinschen
Cygwin Maintainer

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