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X-HELO: calimero.vinschen.de
Date: Wed, 18 Feb 2015 12:15:15 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Cc: "Dennis Hagarty (dehagart)" <dehagart AT cisco DOT com>
Subject: Re: Very slow Cygwin startup on Windows 7
Message-ID: <20150218111515.GL8493@calimero.vinschen.de>
Reply-To: cygwin AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com,	"Dennis Hagarty (dehagart)" <dehagart AT cisco DOT com>
References: <3FEEC3A37A0B0A48AA326075128C32EE4DC9F0E8 AT xmb-rcd-x01 DOT cisco DOT com> <87mw4nugdx DOT fsf AT Rainer DOT invalid> <3FEEC3A37A0B0A48AA326075128C32EE4DC9F137 AT xmb-rcd-x01 DOT cisco DOT com> <869208266 DOT 20150210030528 AT yandex DOT ru> <3FEEC3A37A0B0A48AA326075128C32EE4EE263B8 AT xmb-rcd-x01 DOT cisco DOT com>
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Hi Dennis,

On Feb 17 10:23, Dennis Hagarty (dehagart) wrote:
> >> Thanks Achim - I've recreated my passwd and group files to be sure.
> >> I checked some domain lookups and they take a second or two for each e=
ntry - quite slow.
>=20
> >> So, I'll leave nsswitch where it is for now and I've started cygserver.
>=20
> >If you are accepting suggestions, and up for some experimentation, try t=
his:
>=20
> ># getent passwd $(id -u) > /etc/passwd
> ># getent group $(id -G) > /etc/group
> ># echo -e "#\npasswd: files db\ngroup: files db\n" > /etc/nsswitch.conf
> >
> >and start bash without cygserver running. Just for test.
> >The idea is to have "your" groups in files so that in simple case of (ju=
st
> >startup" Cygwin don't have to talk to DC all too much. If at all.
>=20
> >You'd still need to run cygserver to benefit from long-time caching, tho=
ugh.
>=20
> Apologies for my slow response - urgent RFI's.

You didn't reply to my suggestions.  But, anyway.  Due to the nice
report in https://cygwin.com/ml/cygwin/2015-02/msg00511.html I now
came up with a new Cygwin test release 1.7.35-0.3, see
https://cygwin.com/ml/cygwin-announce/2015-02/msg00133.html

Can you please try this test version without cygserver, and with
the passwd and group settings in /etc/nsswitch.conf set to

  passwd: db
  group: db

It would be very interesting to know if this improves the situation for
you.


Thanks,
Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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