Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Message-ID: <4367E903.7080203@scytek.de>
Date: Tue, 01 Nov 2005 17:15:31 -0500
From: Volker Quetschke <quetschke AT scytek DOT de>
User-Agent: Mozilla Thunderbird 1.0.7 (Windows/20050923)
MIME-Version: 1.0
To: cygwin AT cygwin DOT com
Subject: Re: Hang with 20051018 (3rd version) snapshot while building OOo
References: <4356A25A DOT 4080204 AT scytek DOT de> <20051019205011 DOT GA22512 AT trixie DOT casa DOT cgf DOT cx> <4356BF11 DOT 1090101 AT scytek DOT de> <43579205 DOT 1090801 AT scytek DOT de> <20051023205044 DOT GA3648 AT trixie DOT casa DOT cgf DOT cx> <435E5839 DOT 4070902 AT scytek DOT de> <20051025184057 DOT GB19220 AT trixie DOT casa DOT cgf DOT cx> <43610899 DOT 8010102 AT scytek DOT de> <20051027171835 DOT GA24332 AT trixie DOT casa DOT cgf DOT cx> <4362FB42 DOT 2020804 AT scytek DOT de> <4367A1EC DOT 9050806 AT scytek DOT de>
In-Reply-To: <4367A1EC.9050806@scytek.de>
Content-Type: multipart/signed; micalg=pgp-sha1;  protocol="application/pgp-signature";  boundary="------------enig8BF5803505FD534581C57A8C"
X-IsSubscribed: yes

--------------enig8BF5803505FD534581C57A8C
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit

Volker Quetschke wrote:
> OK, here is the full version:
>  <http://www.scytek.de/strace_with_hang_snap20051024.tar.bz2>
> 
> It contains the usual cygcheck and ps output plus:
> 
>   strace.log_while  - the strace file until it hangs
>   strace.log        - the complete strace including the previous part.
> 
> It hangs/waits in "dmake 2436 talktome: pid 632 wants some information"

I found something funny in the strace. dmake *and* tcsh are waiting
on something:

186919618 187255700 [sig] dmake 2436 talktome: pid 632 wants some information

and later in the file:

186869833 187019671 [sig] tcsh 2724 talktome: pid 632 wants some information

Plus some more "talktome: pid 632 wants some information" lines later. Not really
knowing what's going on here I would speculate that they are coming from some
  wait(&status);
command. (At least that's most propably the place where it's "hanging" in
dmake).

Volker

-- 
PGP/GPG key  (ID: 0x9F8A785D)  available  from  wwwkeys.de.pgp.net
key-fingerprint 550D F17E B082 A3E9 F913  9E53 3D35 C9BA 9F8A 785D

--------------enig8BF5803505FD534581C57A8C
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (MinGW)
Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org

iD8DBQFDZ+kHPTXJup+KeF0RAlXdAJ9N+q6u4LC6bGCdITSIu5MyjlHtmACg0Dfj
kH01un1+kG3zLl7ADSwsCrY=
=iZd7
-----END PGP SIGNATURE-----

--------------enig8BF5803505FD534581C57A8C--