From owner-freebsd-questions@freebsd.org Tue Jun 25 05:17:56 2019 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 74EA715BCF92 for ; Tue, 25 Jun 2019 05:17:56 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "mout.kundenserver.de", Issuer "TeleSec ServerPass Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7437270F4F for ; Tue, 25 Jun 2019 05:17:55 +0000 (UTC) (envelope-from freebsd@edvax.de) Received: from r56.edvax.de ([178.12.43.126]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPA (Nemesis) id 1MtPzy-1iaCvH1WcY-00urQP; Tue, 25 Jun 2019 07:12:33 +0200 Date: Tue, 25 Jun 2019 07:12:32 +0200 From: Polytropon To: Michael Sierchio Cc: Thomas Mueller , FreeBSD Questions Subject: Re: Can I recreate my .snap directories ? Message-Id: <20190625071232.b01cecfc.freebsd@edvax.de> In-Reply-To: References: <2214.1561413756@segfault.tristatelogic.com> <5d11700c.1c69fb81.56ede.4e36SMTPIN_ADDED_MISSING@mx.google.com> Reply-To: Polytropon Organization: EDVAX X-Mailer: Sylpheed 3.1.1 (GTK+ 2.24.5; i386-portbld-freebsd8.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:VjHMDoS+j7V1ELGsdYUUM2GdRDLGapPNpKUdcPC0DRy1BYWXuAD 8/BPufn+8P4+e3jyXCUB41TC3oeOL7IVZFEllshGOrhqJcrpt1nq2nikVO4w43ws/l0MTQS wwSbgnml1CCvh3JSttUVt1HuLtwgBUAHzLkMw8vn3BcG1VDrizjbURwSet9f/TBe2I4Q4az A0GWPVoYVOXmNl9MLCu4g== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:qtbgZ3DutdQ=:Cq/yj2LEViG3obAxhoVnje 84TwF41h8ENx2wwoYm0dl0c2urNGVpVJXC69Ql1bSPBfplLCQEZcvAFZ6XOlb664cIThIcDmG DdLcSRjWKmqaiGN5F46ZWrol27NJultBbruEkaMUNgBQeKbOOir7TMzyAOIvPIilUEYhhCmuQ fha3WXxk12/NFDsu64CrTLEXe5VGgR9Rf7JnnHZRsubd5Uf5GJKZjSqn5P5L8Z+lOh0W4jmeV M5s0KzRpyIm4zm4lYtk0304fu078ZEGwOiGPlo2e59gvDivMOIhBezf/dOGr636EYY/6MyPTw K2hsVZDpVLJAA7ZOJpvEasVPaWCL10S5BwvWQqHZ0JhJUVLN6nBdWfKjidxDUKXdwoi4o3h3Z f/bIpBP415dw1/dQEK+ZJkG3eE57eGTFtEqduChBgcOQBFEyacTya7csQ/lEJLfVCwRVNnvJH 6Y9EbUpemPopABKxa2Vtz0rDVO4Y51QNwYcG79Fan5Kwb2JmLdduxP9jRJtI4EIE/gmeV0oz3 KeLjcLJVM315pPsIR1hLvIpyPHUJnb3+HUtazUputaW37WVSh52jnGXqda8fzUQ4GhTiy4aCX IdXJke6uK+0FcJCbiA9lrWxOB0TiwMdq7UZeCYTsdRBc1zy0i88UVUuHIp4pgWOrtU1s/Jr9S 3TyO6uFHNSeStoO+IOJwk8DU1LZ0O6cZ41e5lzTfxPqF4WEuY7LxspANUnaIo+r+l42Tliz3S mHv2/P5oMoQ8IqTOU9BVOApuJBk/tn7CIQ6BR/G2s+DwdVfRAQk7k6EQEzo= X-Rspamd-Queue-Id: 7437270F4F X-Spamd-Bar: ++++++ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [6.85 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[freebsd@edvax.de]; GREYLIST(0.00)[pass,body]; MV_CASE(0.50)[]; IP_SCORE(0.82)[ip: (3.03), ipnet: 212.227.0.0/16(-1.40), asn: 8560(2.48), country: DE(-0.01)]; HAS_ORG_HEADER(0.00)[]; TO_DN_ALL(0.00)[]; MX_GOOD(-0.01)[cached: mx01.schlund.de]; RECEIVED_SPAMHAUS_PBL(0.00)[126.43.12.178.zen.spamhaus.org : 127.0.0.11]; MIME_TRACE(0.00)[0:+]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:8560, ipnet:212.227.0.0/16, country:DE]; SUBJECT_ENDS_QUESTION(1.00)[]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; REPLYTO_EQ_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_SPAM_SHORT(0.65)[0.646,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[edvax.de]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(1.00)[0.995,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[1.000,0]; RCVD_IN_DNSWL_NONE(0.00)[130.126.227.212.list.dnswl.org : 127.0.5.0]; MID_CONTAINS_FROM(1.00)[]; R_SPF_NA(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[130.126.227.212.rep.mailspike.net : 127.0.0.17]; RCVD_COUNT_TWO(0.00)[2]; FREEMAIL_CC(0.00)[twc.com]; RCVD_TLS_LAST(0.00)[] X-Spam: Yes X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Jun 2019 05:17:56 -0000 On Mon, 24 Jun 2019 19:34:48 -0700, Michael Sierchio wrote: > There will be one per filesystem, provided those filesystems support > snapshots. > > If you see only /.snap, you have one big filesystem. That's okay for toy > systems, or laptops, but you really want separate filesystems for /var, > /tmp (which may be a tmpfs), and /usr. Is this still the case? Don't get me wrong - I've always been a fan of functional partitioning, especially to stop misbehaving processes to mess up the whole system ("disk full, can't even write error log") as well as using features such as noexec on "untrusted user filesystems". With ZFS of course, this is all a lot easier, but with UFS, do people still use functional partitioning instead of "putting everything into one big / because that's how you do it today"? -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ...