From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by sourceware.org (Postfix) with ESMTPS id 441C33857032 for ; Tue, 15 Sep 2020 16:22:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 441C33857032 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=berkeley.edu Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=carrier@berkeley.edu Received: by mail-pj1-x1034.google.com with SMTP id gf14so45295pjb.5 for ; Tue, 15 Sep 2020 09:22:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=berkeley-edu.20150623.gappssmtp.com; s=20150623; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=Z6mqVH5x41zEnQvRRHmBmtk/igNFLTvA3QSytOp/8Pg=; b=LbKgYPSzN4YcUx6MoyiQQWaAhDjJN11Q5j2EX3acBP/QEzgMircmXxxbdg+F0AjG2t DNcVaN+A/9aLQ2lxvMji1gXO8L8rkl7grV2XpgnoC26py+9pymemOZXnHZmCCkEFWPot t+dGXGlsbUFvX7mpNEL+LOMOPwbr6UASW4zoL0ka9iJ4bEcXM0OV1aaqg+OXxmeuqcKu jH02QheHYZbR3mg2n0huFO3+2gWw2I6RtJ8UXWhpN7hOJkwLqwCPi3P8nIgJIjVFpDLY tL+2mHCSRpO0FCLTgaQpP9RbBWITFkueoPDwmh3dChx5DWKOd/d8/jCSdarV4m0Mi8Oq 1Pmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=Z6mqVH5x41zEnQvRRHmBmtk/igNFLTvA3QSytOp/8Pg=; b=Dfh12NB9Jl/TKez3Ph+mD95MiooT48vBOBVtLPXkrTYtjS/jVdrG1ffVTULvTnXSNP V0IiOW3+L6sX78f5QNa5U8TMpxwd0AmQlQpIrBiBORMcOHe7o0FDTsetL1Eb2Z0xFKCF M9lueUdNAh08PX7DuKUvBuruiohXAKLJUq6I6/imxeK/TAAG80HSEeLVQf17eXM8ASM2 71puRwwxVvPb50gyGY5h1vOnI6FL8wFEHDNPkLJ6sE67sZXzl148vzdZyZ93RbVNKoUQ iTggfqxC0lKJIiHCFphGYu9GZEaiCk+z9GxWm45k0t+ZJDGwz2+DvCDzMtP9ArZiAUJ2 cvzg== X-Gm-Message-State: AOAM530S5PusQ2i3QWaZeBOigZ79+4GT+HRypzNt+J7tYcQ7j6jqnH5Q +OPpXECqTruqgHxiTX14m+05LAnLVixPIg== X-Google-Smtp-Source: ABdhPJxhGhcO6Podl6YI08xMnBWrxR8i0wCWON9NdiVVz9PN3yt+aObXeaoMLthBPkiVgrrATsmYcw== X-Received: by 2002:a17:90a:d493:: with SMTP id s19mr140301pju.91.1600186951830; Tue, 15 Sep 2020 09:22:31 -0700 (PDT) Received: from iguana.crashland.org (ec2-52-35-100-111.us-west-2.compute.amazonaws.com. [52.35.100.111]) by smtp.gmail.com with ESMTPSA id k62sm7078449pge.36.2020.09.15.09.22.30 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 15 Sep 2020 09:22:31 -0700 (PDT) From: Stephen Carrier X-Google-Original-From: Stephen Carrier Received: by iguana.crashland.org (Postfix, from userid 510) id 35C3C63F46; Tue, 15 Sep 2020 09:22:30 -0700 (PDT) Date: Tue, 15 Sep 2020 09:22:30 -0700 To: Peter Board Cc: "cygwin@cygwin.com" Subject: Re: Cygwin 3.1.5, 3.1.6 and 3.1.7 builds reporting tty errors with OpenSSH Services in indows Event Logs Message-ID: <20200915162230.GA14401@iguana.crashland.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.12.2 (2019-09-21) X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP 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@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Sep 2020 16:22:35 -0000 On Mon, Sep 14, 2020 at 08:18:53AM +0000, Peter Board via Cygwin wrote: > Hi, > > I am trying to update our Cygwin libraries at work, which we use on many servers to provide OpenSSH services. > I have been making update packages for many years from a Cygwin install on a development server, and went to update our systems to the latest OpenSSH 8.3p1 build. > > However after making the update package, I found that the Windows Event Log (or if Syslogd is setup – which we do have in our general Cygwin deployment /var/log/messages) gets two errors when using any version of the Cygwin Libraries after the 3.1.4 build. > > > Sep 14 12:06:48 hostname sshd: PID 2093: error: Failed to disconnect from controlling tty. > > Sep 14 12:06:48 hostname sshd: PID 2093: error: ioctl(TIOCSCTTY): Operation not permitted Can this be reproduced in a standard cygwin install? It seems as if your have a customized environment where you compile your own packages, and updated the cygwin libs perhaps w/o updating openssh at the same time. Stephen