From owner-freebsd-current@FreeBSD.ORG  Sun Sep 26 21:23:42 2004
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id CD51B16A4CE
	for <freebsd-current@freebsd.org>;
	Sun, 26 Sep 2004 21:23:42 +0000 (GMT)
Received: from harmony.village.org (rover.village.org [168.103.84.182])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5717643D5D
	for <freebsd-current@freebsd.org>;
	Sun, 26 Sep 2004 21:23:42 +0000 (GMT)	(envelope-from imp@bsdimp.com)
Received: from localhost (harmony.village.org [10.0.0.6])
	by harmony.village.org (8.13.1/8.13.1) with ESMTP id i8QLMoPk070174;
	Sun, 26 Sep 2004 15:22:51 -0600 (MDT)
	(envelope-from imp@bsdimp.com)
Date: Sun, 26 Sep 2004 15:24:00 -0600 (MDT)
Message-Id: <20040926.152400.31236652.imp@bsdimp.com>
To: mike@reifenberger.com
From: "M. Warner Losh" <imp@bsdimp.com>
In-Reply-To: <20040926231325.K1076@fw.reifenberger.com>
References: <20040926201250.B9557@fw.reifenberger.com>
	<20040926.144323.94553654.imp@bsdimp.com>
	<20040926231325.K1076@fw.reifenberger.com>
X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
cc: freebsd-current@freebsd.org
Subject: Re: "dump -L -C32 .. | gzip -3c" stuck under -current
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 26 Sep 2004 21:23:42 -0000

In message: <20040926231325.K1076@fw.reifenberger.com>
            Michael Reifenberger <mike@reifenberger.com> writes:
: On Sun, 26 Sep 2004, M. Warner Losh wrote:
: ...
: > : gzip where (accodingly to top) in the state 'piperd'
: >
: > Must be dump that's stuck then, or there's some subtle bug in closing
: > pipes.  piperd is Pipe Read wait state.  gzip is waiting to get more
: > data over the pipe, and it never arrives.
: >
: 
: Hmm.
: Then this could be a snapshot problem.
: Any tips how to debug?

I'm not sure.  Just reporting what piperd ment...

Warner