DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 5AB9PWQh1589543 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 5AB9PWQh1589543 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=vaDsnMkG X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B7190385840C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1762853130; bh=SXsxrnsFhDnS/TX4uxKuREV4HzFFLGuzzyVKkhCgNQ4=; h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=vaDsnMkGTKskqjEEJNKrCThFjBADNiEGpwXEirJQoZGsqAoQeYq9PyjDx6Ze2cKOT QO7hrK/bUiL0xgPd3+mhFmJn+OnptJu2bdMV5AB5IfyWIphlGTucM8HYZ3zmB/isU+ kg8GlS5nGtacUOWD0hhHWyg2MCUZMpJNw9CR2YeQ= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 837C93858D20 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 837C93858D20 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1762853062; cv=none; b=ggOI6D5KngX2RvZ9A/7r7lM8FF8hAk681zz2KG1ngkWj2OPPfJXDFRFTWOY/3h+X5xyo9fWa5FK5kY3GnOH581uNNpq8z0UwMGc8i6h+3vTLkoLkqGTWmhHgeh4RBD8UzK+ThfGxb+Ix+C8G4wcnhAyFvoOMdhF+AxeA24moFEM= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1762853062; c=relaxed/simple; bh=uHdVMYZ7bUuECqHKn0E2X8UyL/R29gtU1S5IMpeU/rQ=; h=DKIM-Signature:Message-ID:Date:MIME-Version:From:To:Subject; b=FF+OgZyI6gpM7qcllOu3m/W7wSzsLl4wD16KAqDmeHqHF5kXMSYqruE5MdTY7UgQshnsyzkZ9JpiLD+jbDd+zA2mNBNM3nNGdY7Q3kYXp14KbdEXWH9Hnxv2jhW9fsSdvdBYoC4frM6LdssZCzu19Cff/RXRgZw4gsxqk4VpNVY= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 837C93858D20 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762853060; x=1763457860; h=content-transfer-encoding:subject:to:content-language:from :user-agent:mime-version:date:message-id:x-gm-gg:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=uHdVMYZ7bUuECqHKn0E2X8UyL/R29gtU1S5IMpeU/rQ=; b=px3fVnG8YOznG/ZeIxo8wrklfpBqBcFG75cjyJL0eV+yENNoEsTvzA4S67wf8r8n3e lWhnAB/4nE59N0f1qeJ4NfRmenM4mVxOnN7EtgK482XkdP39aPWykoWkhOBWXrHxvFPB TwCJseTdf0PUdfqwxTb0mJClbZuLLyF5vUIF9RkZYonjkgBsIbjfgI9DOw2a8ALDdhec AeTQX3Uxdftv1f7rZbE+vP/VsH6UqL/xK7ykWpl0om8TC2Sm1mQ3YZM3wTeaJ1pEhUzg IttQ5/K5DfR9ykXN2FMcsvQtK2uSbt0qIYDwbNldKjkfpxhjgIBuXg5T7S+sDxyD5waN WlEA== X-Gm-Message-State: AOJu0YziBDv3Y6uvFTHgn8yz14JRUxyw1MjlsNwgevUySG1jlrLg6SZy mVCIo6NzTXhM13IT0VCFz5UkcS5+6YY+C1Wqz/hMifc5zPQC/vO7bMNPKoJkYpS7 X-Gm-Gg: ASbGncujtAtH+ueoHm11OhaCB1hYyhj5mhK5Kko5Czc4KPfV1DFiEiBc79n0CTVSAM7 PLZc2HIRHmyMXc9A+pfKYa516RtixNwH5bKwAnTGeKvAHyoJQlIoq2vE1WDXKw0xAAP+Vb5K2YV 4/9kcPHezyeZu2EQBDJPUaENHa/fItvVCv31bUaZosf+ycYwu27q2HoAuhgTv2hjGnHd2IDSFte 7W10qL07vBFc7qPLIv7eSp77Dvy/Ce0B/IsMLxMRwNd/Py0D+j94zszQDU3zFbtcZaEXz4uMHEk jV/AwnzqLFvbD9pRCVBVNl5neb2qfTN+vBUXO+R5dJc7E5WMYAeaIos580oM0KYcEmoPTLD9k2Q JrfIBZEAU6mO5s+4vSTlpdsoxkMkAxFeZ7/yLvoQcVJMdxg9Qj/SMh9yHa311YTYzBW3jld9XyN wL7JZrxn/zib8i3g+K99lQ2Zw0DcAyMOICQ8Vu+BEF3zWNEuG4MwXDQq0LZwkMH58S/vbg X-Google-Smtp-Source: AGHT+IHbj75FLKuFd/J9r/YtAzOoLvFuSbIQkI/tm/OG1MZl0yLnqeLGV8Hryx8iTBwLOISVl6xAcQ== X-Received: by 2002:a05:6512:10d1:b0:594:253c:209f with SMTP id 2adb3069b0e04-5945f1dabc2mr2920880e87.39.1762853059822; Tue, 11 Nov 2025 01:24:19 -0800 (PST) Message-ID: <4c96cdbf-96e2-449d-b185-7c4c40b59451@gmail.com> Date: Tue, 11 Nov 2025 12:24:15 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: cygwin AT cygwin DOT com Subject: slow initial Domain Controller communication after adding machine to another domain X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Ilya Basin via Cygwin Reply-To: Ilya Basin Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Cygwin" Hi List. Be it /bin/bash.exe or even /bin/echo.exe, when I launch this program from Windows it takes 15 seconds to start. procmon shows that it communicates with our domain controller port 389 (ldap) during this time. I tried to completely recreate /etc/group and /etc/passwd and I tried to delete them. It didn't make any difference. However, mkpasswd and mkgroup themselves complete instantly. Querying the Active Directory with a powershel cmdlet is fast (the port is different though: 9389). -- 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