Date: Fri, 14 May 2021 14:32:11 +0200 From: vermaden <vermaden@interia.pl> To: freebsd-questions@freebsd.org Subject: mount(8) output - what is behind /dev/fuse device Message-ID: <wzbvdykhlluqelvpytln@slyp>
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Hi.I have a question about FUSE subststem.The mount(8) output:% mount -t fusefs/dev/fuse on /media/da0 (fusefs)/dev/fuse on /media/md0 (fusefs) How to get information what device (for example /dev/da0 or /dev/md0 here) are behind each /dev/fuse mount?Thanks. 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[104.14.27.19]) by smtp.gmail.com with ESMTPSA id i23sm1307893oik.22.2021.05.14.13.09.22 for <freebsd-questions@freebsd.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 14 May 2021 13:09:22 -0700 (PDT) From: "Frederick C. Doe" <fred.doe@gmail.com> X-Google-Original-From: "Frederick C. Doe" <Fred.Doe@gmail.com> To: freebsd-questions@freebsd.org Subject: Request for clarification on encumbered files and avoiding proprietary drivers Message-ID: <a8aad8d4-62b7-e35e-28e5-55c32e66f813@gmail.com> Date: Fri, 14 May 2021 15:09:16 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="mZ7g7G6G5POaOMOR85ZUH25oWHKmp0tpe" X-Rspamd-Queue-Id: 4FhfkY4crKz3NxJ X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=k9mU34na; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of freddoe@gmail.com designates 2607:f8b0:4864:20::331 as permitted sender) smtp.mailfrom=freddoe@gmail.com X-Spamd-Result: default: False [-6.10 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; HAS_ATTACHMENT(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:+,3:+,4:+,5:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::331:from]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-0.997]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.20)[multipart/signed,multipart/mixed,text/plain,application/pgp-keys]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::331:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::331:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-questions] X-Mailman-Approved-At: Sat, 15 May 2021 04:40:07 +0000 X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions <freebsd-questions.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>, <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>; List-Post: <mailto:freebsd-questions@freebsd.org> List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>, <mailto:freebsd-questions-request@freebsd.org?subject=subscribe> X-List-Received-Date: Fri, 14 May 2021 20:09:26 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --mZ7g7G6G5POaOMOR85ZUH25oWHKmp0tpe Content-Type: multipart/mixed; boundary="q39NFf6xWDUrrgrQxdh22GrBFBiFgazDp"; protected-headers="v1" From: "Frederick C. Doe" <Fred.Doe@gmail.com> To: freebsd-questions@freebsd.org Message-ID: <a8aad8d4-62b7-e35e-28e5-55c32e66f813@gmail.com> Subject: Request for clarification on encumbered files and avoiding proprietary drivers --q39NFf6xWDUrrgrQxdh22GrBFBiFgazDp Content-Type: multipart/mixed; boundary="------------4CD0A3C143480FA2D2254599" Content-Language: en-US This is a multi-part message in MIME format. --------------4CD0A3C143480FA2D2254599 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Howdy! My sincere apologies if this question is answered elsewhere. I'm trying to better understand Section 5.4 of the FreeBSD manual: https://docs.freebsd.org/en/books/developers-handbook/policies/#policies-= encumbered I find the following wording from the FreeBSD manual confusing: --- 1. Any file which is interpreted or executed by the system CPU(s) and=20 not in source format is encumbered. 2. Any file with a license more restrictive than BSD or GNU is encumbered= =2E 3. A file which contains downloadable binary data for use by the=20 hardware is not encumbered, unless (1) or (2) apply to it. It must be=20 stored in an architecture neutral ASCII format (file2c or uuencoding is=20 recommended). --- From my (admittedly weak) understanding of FreeBSD, closed-source files = can be broken down into three categories: 1. Kernel Modules (primarily drivers) that operate in kernel-space 2. Firmware that is loaded into hardware on hardware power-up and is=20 *not* executed on the system CPU (either in kernel-space or user-space) 3. Software that runs in user-space (games, applications, etc) A cursory reading would indicate that closed-source kernel modules are=20 encumbered, but I'm uncertain about proprietary firmware. How are=20 proprietary firmware files licensed? Assuming that all closed-source drivers *and* firmware fall in the=20 "encumbered" category, is there a way to prevent FreeBSD from loading=20 *any* encumbered drivers while still maintaining encumbered firmware?=20 Page 19 of "Absolute FreeBSD" by Michael W. Lucas* recommends avoiding=20 all proprietary drivers. Is that the standard out-of-the-box behaviour=20 of FreeBSD (as it is for Fedora GNU/Linux), or must a user manually=20 disable proprietary drivers during/post-installation? I would like to avoid proprietary drivers but am uncertain about how to=20 do so. In Fedora GNU/Linux I simply don't enable the closed-source=20 driver repositories. * An excellent book, by the way. If you're reading this, Mr. Lucas, hi! --=20 PGP fingerprint: 8261 80CC 3E97 0EFF 9AE5 DA33 887D C0AD 230D CAA9 --------------4CD0A3C143480FA2D2254599-- --q39NFf6xWDUrrgrQxdh22GrBFBiFgazDp-- --mZ7g7G6G5POaOMOR85ZUH25oWHKmp0tpe Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE0/Oujkn7dMbFnSDjdiYlwtVjdlgFAmCe2OwACgkQdiYlwtVj dljgyg//Y4h8fOxRhFGJ44GhjMZ2CpXtzS1EFKwYmsQ0Ntsp7ymaopRkqz7H7jYD ex09UtRC+b7DTZmdU0s4iNiNnBE2slpdyK088eGMOBZk/kAdTZNr/71hcUQfnnPc S79ApoAIVVy94odpFEwL8g6iNU7MbQ3tG91bZuRXkYMG3nnhl93LvVhHBKaHhv0w VY63Yhurso3qjDbFHxoTQC8YbYqomeiFvNDQBUSmvd04EEJr9jrYzHIvlE68x6vu EcS1wBeQ9/44GqHPFGBr32sTiah8qKoUH2XkUwMu3pBMspvGCMdiHz3CuMKBI/jh Qlh7BpCqUmQX7GYu1Pvo23XqVXyUNZL8IW1WtB9FB3mXEOujya98e642C96yto+W pvWs1JNL+MNyGH9v8qf508cSifWOliDVfzoyudv0zGEoyWZWgzYQw6GywCSpw1gr NFD74d9zr0wf7OS9dJCiShectWuHlGdINTg6qnn5pVnndAaSHTkDReEVHXppJmrA PnpzvowTLLulEzDXMnUM5ngrns0v6clLUHUvAo3HprsP1LKhrz9ij10p+8YCekfp oa4erIgmTfWgLw8E20mg2RgysUHTopRWY16b8oFAQmaO9NV0zYsCrU46vZyrEp4u 2hC6DO9KSaSRxbjGLzrXCcBtWv9V7eLKbY3ExVKQJ5Sw0qV35k4= =Crb+ -----END PGP SIGNATURE----- --mZ7g7G6G5POaOMOR85ZUH25oWHKmp0tpe--
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