DMARC-Filter:	OpenDMARC Filter v1.4.2 delorie.com 5045aJf81626659
Authentication-Results:	delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com
Authentication-Results:	delorie.com; spf=pass smtp.mailfrom=cygwin.com
DKIM-Filter:	OpenDKIM Filter v2.11.0 delorie.com 5045aJf81626659
Authentication-Results:	delorie.com;
	dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=y6Tp3KwH
X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 1C0833858C42
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1735968978;
	bh=WRDfGDyUotTlcJAZxCpFqe/fi6rLB2cBIUXuclsml0U=;
	h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe:
	List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:
	From;
	b=y6Tp3KwHtmkM/cglX9o6jQjCQRav+oIQmcsZwosUY7xCinIfC+CpyzdC9p6Y5lsat
	YxeKBTqVFoeRp7G0Bti+cgXwMGKeC1brkna/ELpFvDA9vwik0wlQf7ok+ldUED426E
	SIKzlwBUKTw73yQp8tMXxst2JODsrCAMNM+191QY=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.2 sourceware.org 11F443858D20
ARC-Filter:	OpenARC Filter v1.0.0 sourceware.org 11F443858D20
ARC-Seal:	i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1735968952; cv=none;
	b=HvtW/YfdsBarqcOAQiPlP2Rjb0AkTXEOV/GtJjti1EFkuETOmj4Ai3sm3/Qrc39wurDiPpB6NMkYqM6hTiG1k57ZXpCddDItokVCgI4OL4OSd0Rqwr9gKH/mexVSitrpwCYJ61Y3cGjczAaBjagZL7iG9/zKwx6QMsNmXaZ0p1M=
ARC-Message-Signature:	i=1; a=rsa-sha256; d=sourceware.org; s=key;
	t=1735968952; c=relaxed/simple;
	bh=vSrzgUXJabLVqVpRjrP0jWP/DKZBoPvPcVhSvOVIbFE=;
	h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From;
	b=wlImd+G3XF/aFm0l/jIgUDXMqTpDmP14rS0d15FOsu4QDX377wvhjqSeli7BTRbeO1p9L0WCTnh+PBvOeDtQW3qno9eLl2xbC35YXjYTc9km3VK2UTXVyYY6L8vEiHC54ma72Fp80fF9tvGshaJ7Ho242zRtYsR8r3uz1/mCEPE=
ARC-Authentication-Results:	i=1; server2.sourceware.org
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 11F443858D20
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20230601; t=1735968950; x=1736573750;
	h=content-transfer-encoding:in-reply-to:from:references:to
	:content-language:subject:user-agent:mime-version:date:message-id
	:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to;
	bh=+uzEULpTpp/RJM2Ikc7GKClUL7MG+RBiVipuWEHI/Eg=;
	b=IanuwBhO7h6CM5h99F3cBq6RsIwkWXtBu2rteytg83T3w0fwSrNvceoSabh86PhKaS
	4fJ1eZeYqqKrVTsT/5BBRbj9PD9B3VJ37gjFV7ZVdw7nzIxPEySGRXRtTPnTcr2hUn6Q
	m74SNjphyTpEpPig6kR/UH+TpPIRywzR5uGljXh865ED/nLZQzC4Fi5rPd/soUsXIs76
	EPuUY/dGR3BAFANO0qMxemjQkpS8AO/xWr/E/MRl4GR+wVU2pgCtbZ7A5vv5WWqME6OG
	FsdK33s0xwLYshLOWVMapym1IQhENaWFgQQNBzbQu7BcIMYu6K/v00Xj1o8Q6Zp4rnvx
	FK2A==
X-Forwarded-Encrypted:	i=1;
	AJvYcCVP70nWXnpK/W1kpXaCxoijywAw4EGj6OmBpdAuT8iliiFRLQJDL9JLvbNRLP8ESwIQu84Nbvc=@cygwin.com
X-Gm-Message-State:	AOJu0Yyt2qITrMLWarZvh51B6ymatubbF9LmBGsLgMiExLYfqQqanAbk
	rHTQFjK2ZVbeZM1csO9FWYYZRLOMG4SpBbcc1TiDmNC9OCyY2x5cyIoywqn5
X-Gm-Gg:	ASbGncs/VzIDX2jIitK9g040kEeWUJFVCwc2ZTw5LUEJw1O+aZh7OH8H8eq/nV4dV0d
	JtPiJoXruLEmxMWnbG3Mrumd3xed2yRKlkKP9gZQgA9AeTw6rTSQF+P0aEj/oZNwJBAlhxMXjw9
	1Zvh7CPpoT8BntaA3hI8njjPfEUoqngHvY/IGJ8qvt23quaCBhu68dkrag5lRQ99rwTu0KMY7zJ
	GdACO67EGd5a8Mcs3YhApGooulH5TDOzKKMhp5s9jGXozL7A4erz7ELRQbd3XCYFBxLhiOxyJs=
X-Google-Smtp-Source:	AGHT+IHDh/g4+bhUuVPuFa08JqGoEAiOshZriYRJP1WOMevY4nDirAmtbPWdAcwL3rmCMX6r+ledwQ==
X-Received:	by 2002:a17:907:971e:b0:aa6:b63a:4521 with SMTP id
	a640c23a62f3a-aac2ad87883mr4509635366b.15.1735968950248;
	Fri, 03 Jan 2025 21:35:50 -0800 (PST)
Message-ID:	<3c9b96d5-b45f-49f5-a836-07812e34bbb2@gmail.com>
Date:	Sat, 4 Jan 2025 06:35:47 +0100
MIME-Version:	1.0
User-Agent:	Mozilla Thunderbird
Subject:	Re: random hangs
To:	Robert Terzi <rct+cygwin AT r-t DOT org>, cygwin AT cygwin DOT com
References:	<6aa017e0-b333-4c0e-affa-78c8777372a5 AT gmail DOT com>
	<1b894ce0-ee20-4408-95ec-54202d0721bc AT r-t DOT org>
	<CAAF84SU_mL3OG-DzcntnjKj=Fqn8Y-6k6+xQWWym6CbmUKa38A AT mail DOT gmail DOT com>
	<7cdf5283-5507-4d35-aec6-a4bbab33ad48 AT r-t DOT org>
	<CAAF84SWwAwPTk6qsp-F6G8P+Lu_s=X-SjbMt66GM+gVScJaAWA AT mail DOT gmail DOT com>
	<5b617762-38fd-4897-afff-219b92915b9f AT r-t DOT org>
	<CAAF84SVUo4O2V8YHHDFMwEG_hNN1KsVETirf2p2mF-GLtam8DA AT mail DOT gmail DOT com>
	<66233ccc-7074-4c95-bb19-6c6c5092f94f AT gmail DOT com>
	<CAAF84SXahGjhZUVRDxUWRYRAC=ZhkGZVzhA3GKYEB9DuD8sWmA AT mail DOT gmail DOT com>
	<933a5502-c0c4-f149-70ba-89421ae893a7 AT jdrake DOT com>
	<ef351a04-bee1-480f-9460-8c3bc1fd14e5 AT r-t DOT org>
In-Reply-To:	<ef351a04-bee1-480f-9460-8c3bc1fd14e5@r-t.org>
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.30
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
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>
From:	Marco Atzeri via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Marco Atzeri <marco DOT atzeri AT gmail DOT com>
Sender:	"Cygwin" <cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com>
X-MIME-Autoconverted:	from base64 to 8bit by delorie.com id 5045aJf81626659

On 03/01/2025 21:47, Robert Terzi via Cygwin wrote:
> On 1/3/2025 2:45 PM, Jeremy Drake via Cygwin wrote:
>> There are known (and as yet unknown) hang issues with cygwin 3.5.5, the
>> known being in signal handling.  You might try with cygwin 3.5.4 to 
>> see if
>> your hang issues go away.  That might help elimiate python as the 
>> culprit.
> 
> I'm seeing reproducible (for me) hangs with the test Python 3.12 
> packages under Cygwin 3.5.4.
> 

> First, I see a hang doing `python312 -m pip install ipython` in a venv.

ipython is a too large package with too many dependencies.
Not a good test case.
I will build some more 3.12 modules for that scoepe


> The hang occurs during downloading. If the package is already downloaded
> it doesn't hang. So I'm doing a `pip cache purge` to get it to reoccur.
> 
> It usually hangs on downloading Jedi which is a large-ish module.
> 
>    Downloading jedi-0.19.2-py2.py3-none-any.whl (1.6 MB)
>       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0/1.6 MB ? eta -:--:--

1.6 Mb does not seem a large load


> 
> Steps I'm taking are:
> # clean up from previous runs
> rm -rf /srv/pyvenvs/py312
> pip3 cache purge
> 
> 
> # Create a venv in an empty directory
> python3.12 -m venv --system-site-packages --without-pip /srv/pyvenvs/py312
> 
> (The --without-pip is needed because it fails without it running `-m 
> ensurepip`
> It is looking for the pip wheel but not finding it.)

$ python3.9 -m ensurepip --version
pip 19.2.3

$ python3.12 -m ensurepip --version
pip 24.3.1

$ python3.12 -m pip --version
pip 24.3.1 from /usr/lib/python3.12/site-packages/pip (python 3.12)

what is coming from your system ?



-- 
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 -