X-Recipient:	archive-cygwin AT delorie DOT com
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.1 sourceware.org A216A3857C50
Authentication-Results:	sourceware.org;
	dmarc=none (p=none dis=none) header.from=house.org
Authentication-Results:	sourceware.org; spf=pass smtp.mailfrom=house.org
X-Virus-Scanned:	Debian amavisd-new at emo01-pco.easydns.vpn
Mime-Version:	1.0 (Mac OS X Mail 6.2 \(1499\))
Subject:	Re: cygrunsrv + sshd + rsync = 20 times too slow -- throttled?
From:	Chris Roehrig <croehrig AT house DOT org>
In-Reply-To:	<6beb1156-931e-0380-ee60-2ca519f49a2f@cornell.edu>
Date:	Thu, 2 Sep 2021 12:03:51 -0700
Message-Id:	<FFA666F7-7531-46D4-8A61-ED3D7F3FA210@house.org>
References:	<41A583E1-C8E7-42AB-9F24-EEC33A41EC60 AT house DOT org>
	<f8106fe7-a2b8-d106-3061-4d888124f4b0 AT cornell DOT edu>
	<20210826062934 DOT 54f2f2216021c095bb7ba13b AT nifty DOT ne DOT jp>
	<d0a8c57d-1ed1-6b4f-c6e7-cbe0e2ec8a1c AT cornell DOT edu>
	<3b560051-ab27-f392-ca4b-d1fd9b5733b0 AT cornell DOT edu>
	<20210827202440 DOT 47706fc2fc07c5e9a1bc0047 AT nifty DOT ne DOT jp>
	<4f2cb5f3-ce9c-c617-f65f-841a5eca096e AT cornell DOT edu>
	<20210828022111 DOT 91ef5b4ff24f6da9fadb489e AT nifty DOT ne DOT jp>
	<YSn3L0W1M527utK0 AT calimero DOT vinschen DOT de>
	<20210828184102 DOT f2206a8a9e5fe5cf24bf5e45 AT nifty DOT ne DOT jp>
	<20210829180729 DOT 48b4e877f773cb3980c5766d AT nifty DOT ne DOT jp>
	<789f056a-f164-d71d-1dc9-230f5a41846d AT cornell DOT edu>
	<46906957-5850-4D7E-8D5A-EFF3C4068C0D AT house DOT org>
	<f5f70ca3-0ea2-180d-87ef-deae5929f013 AT cornell DOT edu>
	<EE8CC346-CB87-459C-9CE6-5CB2EFBA63EA AT house DOT org>
	<58bdc0c3-d843-343f-d88e-c8a44ec33a15 AT cornell DOT edu>
	<3DB951FB-FC3F-4EE8-B5E0-6137B305B873 AT house DOT org>
	<72F25EBC-6801-4C96-8F6C-48F09B25B712 AT house DOT org>
	<6105153B-D145-449D-97FE-D6F17BEB2032 AT house DOT org> <6beb1156-931e-0380-ee60-
	2ca519f49a2f AT cornell DOT edu>
To:	Ken Brown via Cygwin <cygwin AT cygwin DOT com>
X-Mailer:	Apple Mail (2.1499)
X-Spam-Status:	No, score=-3.1 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS,
	SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4
X-Spam-Checker-Version:	SpamAssassin 3.4.4 (2020-01-24) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.29
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe:	<https://cygwin.com/mailman/options/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
Errors-To:	cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender:	"Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

On Thu Sep 2 2021, at 8:25 AM, Ken Brown via Cygwin <cygwin AT cygwin DOT com> wrote:
> On 9/1/2021 5:11 PM, Chris Roehrig wrote:
>> I rebuild procps 3.3.17.29-2480 from source and it appears to work, so maybe the stock procps package is incompatible with the current master branch.
> 
> Maybe, but it could also be a Cygwin bug.  I'll do a bisection of the Cygwin sources to see if I can track it down.

I did some more tests and it still doesn't completely work:
	procps -ef		# works
	procps -eo user,stime,tty,time,args	# works
	procps -eo pid  # fails with that same mmap() error

I also rebuilt it all using cygport and it gives the same error (pscommand.exe with no args).

> P.S.  The custom on this list is not to top-post.  Thanks.

Sorry, I didn't realize there was an etiquette.    Fixed.

-- Chris

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -