From nobody Sun Aug 16 13:35:21 2026 X-Original-To: questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4hNH5s1ydPz6p5Rk for ; Sun, 16 Aug 2026 13:35:29 +0000 (UTC) (envelope-from mm@dorfdsl.de) Received: from srv1.dorfdsl.de (srv1.dorfdsl.de [IPv6:2a01:170:118f:3::22]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (prime256v1) client-digest SHA256) (Client CN "srv1.dorfdsl.de", Issuer "YE1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hNH5r4nXMz41j7 for ; Sun, 16 Aug 2026 13:35:28 +0000 (UTC) (envelope-from mm@dorfdsl.de) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=dorfdsl.de header.s=default header.b=dtc5kGSG; spf=pass (mx1.freebsd.org: domain of mm@dorfdsl.de designates 2a01:170:118f:3::22 as permitted sender) smtp.mailfrom=mm@dorfdsl.de; dmarc=pass (policy=none) header.from=dorfdsl.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=dorfdsl.de; s=default; t=1786887322; bh=D57ldOHjUNEqRPjZqDeiPXPnqx6+qezr5EDjo/xpowQ=; h=Date:Subject:To:References:From:In-Reply-To:From; b=dtc5kGSGcbJUaXfQxdJC78FZ2rH8AkeIse/zqc21XwYCXBOqiHKj+qg/VuMRNmQdO fa74tYAUoDOc7/lDBdbteHnUdhY3SAoXmIZ9JwHfi/jWybyXpN6mH71u1llLyUS1hr aIJ+vdHdW4LtIM2YYFBR2a5NJSWqRl6STHS14NGwvzjusOjEb94/2gWr6FA1EDXZLb B8rO4gObthUW+jFBqW7uOwE5YusbhQvFfr2b6MTGjPKpbhKoLABMzDXtC/AwDX+GCI kCbUeJbnKiKX3hVX8YAMubV2cNsO4412GV0wOXoS3mf0Xl9w8p/VRuw+iqROdS4cjU wpFII4N8IEYeQ== Received: from [IPV6:2a01:170:118f:1:f5f4:a4f0:5b6b:d795] ([IPv6:2a01:170:118f:1:f5f4:a4f0:5b6b:d795]) (authenticated bits=0) by srv1.dorfdsl.de (8.18.1/8.18.1/Debian-6) with ESMTPSA id 67GDZMJe040120 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Sun, 16 Aug 2026 15:35:22 +0200 Message-ID: Date: Sun, 16 Aug 2026 15:35:21 +0200 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-questions@freebsd.org Sender: owner-freebsd-questions@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:153.0) Gecko/20100101 Thunderbird/153.0.2 Subject: Re: What is difference between zfs and ufs? To: questions@freebsd.org References: Content-Language: en-US, de-DE From: Marco Moock Autocrypt: addr=mm@dorfdsl.de; keydata= xsDNBGnlI3gBDADDY5KSROZxxR7vS37LLqDMm0DyhP+6ou/D79MU+w+44OuNicr384mEMVAg PRSoig//mla8oso9fhwcu8G2IqWGzIzE8YKVq40veyJPGeOATMIbsI69oIKBjYZt7Vnw8g0Z 6iQq/9JqYRmHprtm9DPS4PME528f29jCTXOhmd7+RIHnNPiAa8Q7DDILZADRY03ksxDPYmRY 543dnDqIEuECamRfaahfJrMSJkmTt4UJEe1ZxCp1rUdgBbxrOyQyF5gVIdWr06+fyFnxpg6u YfuHl7OzPHYzHoOrNY0U9AEldW4QrNDIOqAJZVjxeWa9u2oxnIUCGMxQ/dHg5tTk+CDl2mXE aCAqOaQ5lcKFsxx7KR/BQfuRQW+Sm6meJmQQLHcWablpafAWSnqrZjz+5qflYj3CiN3vYXjE rpjLzPov3gOlfOGDXqkHTXmaenmB1HUybdpKRX0PH0r+LGJlA5U1cfy1IlvB9ZY8C2gGGRE7 LQTl228a1nvCis7+MRQm/pkAEQEAAc0bTWFyY28gTW9vY2sgPG1tQGRvcmZkc2wuZGU+wsEO BBMBCgA4FiEEGHxuJD2s+A3zICvbVZ4aMxpGtGMFAmnlI3gCGwMFCwkIBwIGFQoJCAsCBBYC AwECHgECF4AACgkQVZ4aMxpGtGOiwQv8D202XflE5ipU1uhx6VyqcZ/IQ5/eiMs+gGbm3GFK SIBpQBy2c+QDRFf7zhB/r3omVB6PHrVJGBU/T1m3BKNmCdnp1JaczjOybt+MNQGtm5RgWhpk 3he7gyp0vnT3Vy8fs2fF+pnnrt4IOnHu6hKWGXINSUxcZknRI2SFcJuYYbg+EXD/ShyDIPA0 qihw74kSY+yoa09D+W6qxrSf0+dgUUWobPwhIrPG6ypFqu5rcy/ByvifRH4vz2+C7iWF4Rtt 1U+74CqiEspF/b9B6zzg3PsdEaiuRBI4S6bJXZiMLH1cUFY4sGjSW8Qbt5/hZB9NiToW3VoY lBHohdCPRI4haEJTyZ5n7irXozO6Z/3Ikq+7jDS5I4c5v1PqFgorqiRbbh2yMKi7F2WfJcjK b2JNz7wvLAKmfqH1JO0TmmzdzCidXUOJd3zti5PyTrRrZHNWK1aAG72mhug67zTgr81zW0ph F9diJYbQVBCe27TVssm9gN3eNGrZIBQkHfI/wNaBzsDNBGnlI3gBDADjXrGqJttd4WsQ/iiZ cUA+2Qh5HMJuLSuIjBTkv/sZX5kUwWhDbXFW28TlNwEk5ogtByLOq4kmgsygZU0nk1DfpDKw yumc1n6+ReBpYNTkWUfxF3unpMuO4BE+sfEFlCJe6fjC2yTzwrC/Ls+EjkbvRzHiCfJrddQx /iKEBWCJVlWuwB4iEvO0EZh9eYPulx+p0iJRRGdRH3RBIJyQXK8sEFsfMTzOCXHwVfjkVmBc CZHviGaG5Urn7f7aHfpfxV9mN8Idxa1Eksgi/9aCuTHFQwfeyrTsNVfp1MUKG/H85/uRieXc 5MnF8i7f7luBSJCnZcqTjN0q/jLD6GJyMbnoKA71pzAlEC0EaK9MIZgSz7m4nh/JCBXPL6+t bc26lD6HDNLqMCfD2uvbpdkY/gjOo661W9fIZ+V33N+veH0ckCI8SByiJRSOotYK2rBFlfnh JzucC0yQvNxtcxlnrPvb5mt5cUMlxI1xWO4aQ+pHmZALLItna0ODS6jujxZZNkkAEQEAAcLA 9gQYAQoAIBYhBBh8biQ9rPgN8yAr21WeGjMaRrRjBQJp5SN4AhsMAAoJEFWeGjMaRrRjNUQM AKivzYaSLxYCB/IVLZpexHssAN0IBOwuEFkfMfmzSRNPLakMA0PhzJvy0HkNVT9l+7X4Uu3X +5KkPdLKPs0Z8h8h18vxKUCkknEUY3dT5EVeNAgSshxjxmCAVvQvHdW6ZBxYNJoHQrU1xpkr EHwNP6I/VqH+C6aSncXq8TU3LeBT9l58douj6JknXaiEblQj9SUWtYWVVK4/+PqOpWrbE1kB fwkMGlFHpRQzIsAkIGqnUes/RoM1EszeYNjvKAuNaw5ghUDwgQbd8MIIoi0S82kpvflJSLzQ KziNuzyunAUeJeFW9PQ2BzOf4gK9G3+pqkpLQ2OdwDL/TAqlzElWX7O2hW0X+L2+6dPOYGey HTsU2eYMeB2q6VQpJEas3ebWHRANt31wA2mvSQKbYJJYofxThfCMUcKD0CUHduEXwdahB7Vy PDCIU7kwmN2JG5n4foywEym/i942UyTQu30MtPpuhwBhpka5jG6wiFfpQAdwsb0QF0Gpzcet MCwzZXR/AA== In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------ZT2CIkZcSruKWwufnhtlfQ5H" X-Spamd-Result: default: False [-3.73 / 15.00]; SIGNED_PGP(-2.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[dorfdsl.de,none]; MIME_GOOD(-0.20)[multipart/signed,multipart/mixed,text/plain]; ONCE_RECEIVED(0.20)[]; R_SPF_ALLOW(-0.20)[+ip6:2a01:170:118f:3::22:c]; R_DKIM_ALLOW(-0.20)[dorfdsl.de:s=default]; MIME_BASE64_TEXT(0.10)[]; NEURAL_SPAM_SHORT(0.07)[0.069]; DKIM_TRACE(0.00)[dorfdsl.de:+]; RCVD_TLS_ALL(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[]; HAS_ATTACHMENT(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:8820, ipnet:2a01:170::/32, country:DE]; PREVIOUSLY_DELIVERED(0.00)[questions@freebsd.org]; TO_DN_NONE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FREEFALL_USER(0.00)[mm]; MLMMJ_DEST(0.00)[questions@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+,1:+,2:+,3:~] X-Rspamd-Queue-Id: 4hNH5r4nXMz41j7 X-Spamd-Bar: --- This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------ZT2CIkZcSruKWwufnhtlfQ5H Content-Type: multipart/mixed; boundary="------------JdRJVa3v0XBbj9NIRcWy0wu5"; protected-headers="v1"; hp="clear" Message-ID: Date: Sun, 16 Aug 2026 15:35:21 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:153.0) Gecko/20100101 Thunderbird/153.0.2 Subject: Re: What is difference between zfs and ufs? To: questions@freebsd.org References: Content-Language: en-US, de-DE From: Marco Moock Autocrypt: addr=mm@dorfdsl.de; keydata= xsDNBGnlI3gBDADDY5KSROZxxR7vS37LLqDMm0DyhP+6ou/D79MU+w+44OuNicr384mEMVAg PRSoig//mla8oso9fhwcu8G2IqWGzIzE8YKVq40veyJPGeOATMIbsI69oIKBjYZt7Vnw8g0Z 6iQq/9JqYRmHprtm9DPS4PME528f29jCTXOhmd7+RIHnNPiAa8Q7DDILZADRY03ksxDPYmRY 543dnDqIEuECamRfaahfJrMSJkmTt4UJEe1ZxCp1rUdgBbxrOyQyF5gVIdWr06+fyFnxpg6u YfuHl7OzPHYzHoOrNY0U9AEldW4QrNDIOqAJZVjxeWa9u2oxnIUCGMxQ/dHg5tTk+CDl2mXE aCAqOaQ5lcKFsxx7KR/BQfuRQW+Sm6meJmQQLHcWablpafAWSnqrZjz+5qflYj3CiN3vYXjE rpjLzPov3gOlfOGDXqkHTXmaenmB1HUybdpKRX0PH0r+LGJlA5U1cfy1IlvB9ZY8C2gGGRE7 LQTl228a1nvCis7+MRQm/pkAEQEAAc0bTWFyY28gTW9vY2sgPG1tQGRvcmZkc2wuZGU+wsEO BBMBCgA4FiEEGHxuJD2s+A3zICvbVZ4aMxpGtGMFAmnlI3gCGwMFCwkIBwIGFQoJCAsCBBYC AwECHgECF4AACgkQVZ4aMxpGtGOiwQv8D202XflE5ipU1uhx6VyqcZ/IQ5/eiMs+gGbm3GFK SIBpQBy2c+QDRFf7zhB/r3omVB6PHrVJGBU/T1m3BKNmCdnp1JaczjOybt+MNQGtm5RgWhpk 3he7gyp0vnT3Vy8fs2fF+pnnrt4IOnHu6hKWGXINSUxcZknRI2SFcJuYYbg+EXD/ShyDIPA0 qihw74kSY+yoa09D+W6qxrSf0+dgUUWobPwhIrPG6ypFqu5rcy/ByvifRH4vz2+C7iWF4Rtt 1U+74CqiEspF/b9B6zzg3PsdEaiuRBI4S6bJXZiMLH1cUFY4sGjSW8Qbt5/hZB9NiToW3VoY lBHohdCPRI4haEJTyZ5n7irXozO6Z/3Ikq+7jDS5I4c5v1PqFgorqiRbbh2yMKi7F2WfJcjK b2JNz7wvLAKmfqH1JO0TmmzdzCidXUOJd3zti5PyTrRrZHNWK1aAG72mhug67zTgr81zW0ph F9diJYbQVBCe27TVssm9gN3eNGrZIBQkHfI/wNaBzsDNBGnlI3gBDADjXrGqJttd4WsQ/iiZ cUA+2Qh5HMJuLSuIjBTkv/sZX5kUwWhDbXFW28TlNwEk5ogtByLOq4kmgsygZU0nk1DfpDKw yumc1n6+ReBpYNTkWUfxF3unpMuO4BE+sfEFlCJe6fjC2yTzwrC/Ls+EjkbvRzHiCfJrddQx /iKEBWCJVlWuwB4iEvO0EZh9eYPulx+p0iJRRGdRH3RBIJyQXK8sEFsfMTzOCXHwVfjkVmBc CZHviGaG5Urn7f7aHfpfxV9mN8Idxa1Eksgi/9aCuTHFQwfeyrTsNVfp1MUKG/H85/uRieXc 5MnF8i7f7luBSJCnZcqTjN0q/jLD6GJyMbnoKA71pzAlEC0EaK9MIZgSz7m4nh/JCBXPL6+t bc26lD6HDNLqMCfD2uvbpdkY/gjOo661W9fIZ+V33N+veH0ckCI8SByiJRSOotYK2rBFlfnh JzucC0yQvNxtcxlnrPvb5mt5cUMlxI1xWO4aQ+pHmZALLItna0ODS6jujxZZNkkAEQEAAcLA 9gQYAQoAIBYhBBh8biQ9rPgN8yAr21WeGjMaRrRjBQJp5SN4AhsMAAoJEFWeGjMaRrRjNUQM AKivzYaSLxYCB/IVLZpexHssAN0IBOwuEFkfMfmzSRNPLakMA0PhzJvy0HkNVT9l+7X4Uu3X +5KkPdLKPs0Z8h8h18vxKUCkknEUY3dT5EVeNAgSshxjxmCAVvQvHdW6ZBxYNJoHQrU1xpkr EHwNP6I/VqH+C6aSncXq8TU3LeBT9l58douj6JknXaiEblQj9SUWtYWVVK4/+PqOpWrbE1kB fwkMGlFHpRQzIsAkIGqnUes/RoM1EszeYNjvKAuNaw5ghUDwgQbd8MIIoi0S82kpvflJSLzQ KziNuzyunAUeJeFW9PQ2BzOf4gK9G3+pqkpLQ2OdwDL/TAqlzElWX7O2hW0X+L2+6dPOYGey HTsU2eYMeB2q6VQpJEas3ebWHRANt31wA2mvSQKbYJJYofxThfCMUcKD0CUHduEXwdahB7Vy PDCIU7kwmN2JG5n4foywEym/i942UyTQu30MtPpuhwBhpka5jG6wiFfpQAdwsb0QF0Gpzcet MCwzZXR/AA== In-Reply-To: --------------JdRJVa3v0XBbj9NIRcWy0wu5 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 QW0gMTYuMDguMjYgdW0gMTU6MzQgc2NocmllYiBraXJvbG9zIGdlcmdlczoNCj4gVXNlIGNh c2UgaXMgbW9zdGx5IHVzaW5nIGJoeXZlICwgaSBrbm93IHpmcyBpcyBiZXRmZXIgZm9yIG15 IGNhc2UgYnV0IGkNCj4ganVzdCBjdXJpb3VzIHRvIGtub3cgZGlmZmVyZW5jZXMgYmV0d2Vl biB0aGVtDQoNClVGUyBpcyBqdXN0IGEgcmVndWxhciBmaWxlIHN5c3RlbSwgWkZTIHByb3Zp ZGVzIHNuYXBzaG90cywgbG9naWNhbCANCnZvbHVtZXMgKGRhdGFzZXRzKSwgUkFJRCwgZW5j cnlwdGlvbiBldGMuDQoNCllvdSBjYW4gYWxzbyBqdXN0IHVzZSBaRlMgd2l0aG91dCB0aGVt LCBidXQgY2FuIHVzZSB0aGVtIGxhdGVyIGlmIG5lZWRlZC4NCg0KLS0gDQpHcnXDnw0KTWFy Y28NCg0KSnVuay1NYWlsIGJpdHRlIGFuIHRyYXNoY2FuQHN0aW5rZWRvcmVzLmRvcmZkc2wu ZGUNCg== --------------JdRJVa3v0XBbj9NIRcWy0wu5-- --------------ZT2CIkZcSruKWwufnhtlfQ5H Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature.asc" -----BEGIN PGP SIGNATURE----- wsD5BAABCAAjFiEEGHxuJD2s+A3zICvbVZ4aMxpGtGMFAmqBvJoFAwAAAAAACgkQVZ4aMxpGtGP5 gAwAkT5uAKEMyr1nj1tW5TIxTVfLU7Xas1qsYRhS7VTvQ3NybNwj9kvUeymyXhHX7GqLsPScfLQS j4Taln2R3wfMY6sB2YbtnTZ06ziCqxvW8D6DEM+TM/2gA28GrQhjvkmN106gcTwMfN9kb2exbTZK wgEyUA0hkZC6RbynkwNxNM1gHfoQ1uAX/tqEtWfblSbpuh4u1ez/dS5AUjywIeKVOUWVwa3AlCMI /nTMhAo8zkYfRKjqqf6w0Cyt5kHUGV9jmsGOtXAOi38wnVVMx5f+jRqkgUQpV4MBd2xkOdOb/N/D UR3SBHlfVJKlwmhMF2IX+qA02Mh/Rq/bDvRr/S+mJNkOHA/5CIyloV4Xqlnjynk5JOcTvF1n8GyY 57AK2Tv51Qy5vjRLTO1FWFo5YqBEpRLQqNtxnDBnWNOoUycDoFnawl6S68AE0W0iZQtsGqiiKxpF +emdI3BWVPzG+8HLzxeWQYfVt52ZUIigZw1/SEdfq54k5nkDFir6d5/vpWh4 =Z7Gx -----END PGP SIGNATURE----- --------------ZT2CIkZcSruKWwufnhtlfQ5H--