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 v1.3.2 sourceware.org 7A2993846403 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=cfos.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=lueders AT cfos DOT de Date: Mon, 26 Apr 2021 12:42:52 +0200 From: =?utf-8?Q?Christoph_L=C3=BCders?= Organization: cFos Software GmbH Message-ID: <145999495.20210426124252@cfos.de> To: cygwin AT cygwin DOT com Subject: SSHD causes 100% CPU load MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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 List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Cygwin" Hi, I run cygwin 32-bit on Windows 10 Pro Build 19042. Cygwin is 3.2.0-1, openssh is 8.5p1-1. I use sshd to access the machine from afar. I notice (often multiple) processes of sshd.exe with 100% CPU load. A stack shown with procexp has function names like "cygwin1.dll!acl_get_perm" and "cygwin1.dll!_assert". Can anyone give me some advice how to proceed further? I have updated to the latest cygwin multiple times; reboot doesn't help either. Best, 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