From nobody Thu Aug 10 04:46:31 2023 X-Original-To: doc@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 4RLvX83rvkz4q3vj for ; Thu, 10 Aug 2023 04:46:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4RLvX75qsnz3X5F for ; Thu, 10 Aug 2023 04:46:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1691642791; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Xna0a0FaFziLv8h7YRTR2yQsaygzpzF32oxmwZTLviQ=; b=dYsdJ/xyK/wY0/TWx43bwrKmSL1Ddcnh7sqqOyPiJTc0/GJPpqZCJOvVBXv7KoMGQc7RRx dQOVj5fNMcZqGCJ4tzLlSWeymj1/0w7goQPu/0uZSfpmuKfbIdqcfhd6megOMucg4yUlGa EXXSCVPd+lpv7FwJDH9wPpDSYfBkb7Bt5AZ9EJUOpUMJe+dgJZBnoVl/fEvfYHmndmes5G +HPEhN+y5m0Fqow7c3CyiizYeyuaGKlAgXwjtAfPQykXAterPPv0w4ia5Ih7wk72h7qkRN xWG9RqGUD/nWq81ddkTfqWpEcu8R3hoWx/Ou/JyIRU7/17YbWOJBx0pfHkyaqw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1691642791; a=rsa-sha256; cv=none; b=vqfpfWzRnwjVsawxrp4XTA46v4wX92ajdwnBZcL34xOXt97GQhJm6zSvlboCT+Zw75rsoj TC3Ti/UoLkke5wB/X3EDybyTpoX+fa2RoNINSC3asaugE7dJYh5zKMiesxcj6AdvN4UWdu UhMrfGDDyHnlIla0/tfcknoBg83RV25HHNyAzhm0wkCmA+dQv1sTqi3bRCHzA61aV0/xzl ZlZxXL2nVGdQ+L3x9rvwPNyvrppn6jg9roN74rbNj1ux43urXOhuf6tXwVdG1waFWRzvHt CrvdSzJq2DRX7IqWG2tm/sbL/fSFh+VcodkEKd4Ps7oG27NkGLoRC5Bcr3wmTQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4RLvX74vwRzkDs for ; Thu, 10 Aug 2023 04:46:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 37A4kVUM081201 for ; Thu, 10 Aug 2023 04:46:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 37A4kV7u081200 for doc@FreeBSD.org; Thu, 10 Aug 2023 04:46:31 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: doc@FreeBSD.org Subject: [Bug 273030] The ZFS default compression method described in the handbook is not zstd. Date: Thu, 10 Aug 2023 04:46:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Documentation X-Bugzilla-Component: Books & Articles X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lwhsu@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: doc@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Documentation project List-Archive: https://lists.freebsd.org/archives/freebsd-doc List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-doc@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273030 Li-Wen Hsu changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |allanjude@FreeBSD.org, | |lwhsu@FreeBSD.org Status|New |Open --- Comment #1 from Li-Wen Hsu --- I think there are two things here. If you're talking about the default compression setting of the zfs on root done by the bsdinstall, in=20 usr.sbin/bsdinstall/scripts/zfsboot which is indeed set to lz4: : ${ZFSBOOT_POOL_CREATE_OPTIONS:=3D-O compress=3Dlz4 -O atime=3Doff} We can discuss if we want to change it to zstd. On the other hand, the default compression algorithm of OpenZFS, is still l= z4 when lz4_compress feature is enabled (and which is the default.) This is in the OpenZFS doc: =20 https://openzfs.github.io/openzfs-docs/man/master/7/zfsprops.7.html#compres= sion and so as the imported https://man.freebsd.org/zfsprops/7 Finally, you may misinterpret that paragraph. What it describes is that Ope= nZFS 2.0 is the default since FreeBSD 13.0, and thus zstd is an available option, not the default compression algorithm is changed. --=20 You are receiving this mail because: You are the assignee for the bug.=