From owner-freebsd-hackers@freebsd.org Mon Jan 16 10:16:14 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E1D8FCAF980 for ; Mon, 16 Jan 2017 10:16:14 +0000 (UTC) (envelope-from b.yordanov2@gmail.com) Received: from mail-wm0-x22b.google.com (mail-wm0-x22b.google.com [IPv6:2a00:1450:400c:c09::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7971F1625 for ; Mon, 16 Jan 2017 10:16:14 +0000 (UTC) (envelope-from b.yordanov2@gmail.com) Received: by mail-wm0-x22b.google.com with SMTP id r126so152665168wmr.0 for ; Mon, 16 Jan 2017 02:16:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:date:subject:message-id :to; bh=kcUCpvVpbs4zb79BBAlQ2Nyquji91qCS5P1V9lTOGmg=; b=qRfry+GtvtuYGtwLsHA4i7YyCsBVbNxK5WSEeQvViEUTiWEc2rbPgk8ddc+jxSSyAD UzOyKJcVUaL9eO17+UHobO/d1dj+FnIAc7HlVCC6F4I6gG/iDwi1Cwjfpe41BOsbKw9j Z9gFNyN59sQjn8nKFBloQd94oa4Utz10DqxU/FR2ZMHPIPrEyLTq7kKCMXstN2P9TmM/ gpVPC56K91pY8cZ96N6rzX2LrWCofz2Qy5i5RxxLWYoP5BBDri1isZX6/PCia/nReVh2 CbtGa6fM8JhAMCymFFQAKTyLI4ZHb9LskIbuJR4Or9UP0mNr1Pn0hu6WBUvpYoJSbJtd o5lA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version:date :subject:message-id:to; bh=kcUCpvVpbs4zb79BBAlQ2Nyquji91qCS5P1V9lTOGmg=; b=e4jxEAb0ggOB07rl79jRjGxrtl9YEnrKKd0hBnKslA0wOrNvpXAEJCb8bLVMka2TfQ 7s6XkDa0bHRcTrPCII4KfffDeBNNaRvLnOOV9Tqnr43TT/q/+qK2Gz+SSpHWhWYOmuUc Iae9QElqptyuAAN6qUm9A96xvLZnlGnj1KNLNuTBsDYknBtp0c/dzwzYU+uCAmeT/evz 1qE1m0IUid7/UlxZUDd0roVJliQlSezTJxZtAwtbK+gGR1eXPYu0VIZJRE3ASYoOtzfa S2C+eMWvKguYu0MI+jA6/JqgA0Z+XXg3bjpNBUGHxGrZOuBdpFCw+YBOGsCgnkK2BQa+ A4uA== X-Gm-Message-State: AIkVDXJaopg/mLkUuslitxCqhXr32pU5yNF1HnkIH6scEN1bduqG5N20NVzXLjRXcedi3g== X-Received: by 10.223.175.49 with SMTP id z46mr7778467wrc.84.1484561772500; Mon, 16 Jan 2017 02:16:12 -0800 (PST) Received: from [192.168.2.211] ([94.155.134.70]) by smtp.gmail.com with ESMTPSA id y97sm27857647wmh.24.2017.01.16.02.16.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 16 Jan 2017 02:16:12 -0800 (PST) From: Boyko Yordanov Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) Date: Mon, 16 Jan 2017 12:16:08 +0200 Subject: Zfs nogrpid | sysvgroups option? Message-Id: <232FB341-16F8-4868-A78D-444ED9E230E3@gmail.com> To: freebsd-hackers@freebsd.org X-Mailer: Apple Mail (2.3259) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Jan 2017 10:16:15 -0000 Hello! Running latest FreeBSD 11.0-RELEASE-p1, zfs as root filesystem, there = doesn't seem to be a way to switch from bsd-groups to sysv-groups style = for group ownership. Directories behave as if they have the setgid flag = set (chmod g+s or chmod 2770) while they don't. Actually, the setgid = flag is not taken in account at all - all newly created files inherit = their group from the directory they reside in. I=E2=80=99m looking for a way to change this so that newly created files = get the primary group of the user who created them (sysv behavior - = default on Linux). I checked the zfs dataset properties, mount options, = kernel options, fs acls and chmod flags and couldn't find a way to = achieve this. Am I missing something? Boyko=