From nobody Tue Jan 13 20:28:42 2026 X-Original-To: freebsd-hackers@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 4drLSj2DMyz6Nfck for ; Tue, 13 Jan 2026 20:29:25 +0000 (UTC) (envelope-from cedric.blancher@gmail.com) Received: from mail-oi1-x22d.google.com (mail-oi1-x22d.google.com [IPv6:2607:f8b0:4864:20::22d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4drLSh4kQRz48P6 for ; Tue, 13 Jan 2026 20:29:24 +0000 (UTC) (envelope-from cedric.blancher@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20230601 header.b=T84CRr6a; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of cedric.blancher@gmail.com designates 2607:f8b0:4864:20::22d as permitted sender) smtp.mailfrom=cedric.blancher@gmail.com Received: by mail-oi1-x22d.google.com with SMTP id 5614622812f47-45c60b650cdso970981b6e.1 for ; Tue, 13 Jan 2026 12:29:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1768336158; x=1768940958; darn=freebsd.org; h=content-transfer-encoding:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=AON2qkUh8Xf5rgWywCPEK2U3xcs8chI3NfpnnGEQJpI=; b=T84CRr6arrA0pJjIqgJ/lxJEUzo7Arrzemcs1b7elzOnMsPm7d0lOKLVfOsVZ3H2iS cMe/wbwGV7t4t1Kifismy/QaxnUj1ByBhUsEJyJ7pXgaq2s5YdGYujvutVu0Myaxuu13 GZ2Y1/IZO0J584fY79M7iuok1Kkek031v5NfiU+fwh2UKBPblxgh1U79MmQvLrawiJRE t0s/El7qzP1+1Yg5eixEr0e0K/VwX/E8HM4EDstCXIfkoDmTEZkzVxYIEFTWBMpTUlTr makfXQvacPChYQm7BsRmdONx2cjOgx5AVF6ZYt1U2mrC8CC66WyuatRa4SJY0XNHEmhY H5IQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768336158; x=1768940958; h=content-transfer-encoding:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=AON2qkUh8Xf5rgWywCPEK2U3xcs8chI3NfpnnGEQJpI=; b=k1wMgWr74NMgmZ8Ty4575otWtgtd3aP4PNabcjCBLz/URxIyPztrzzHPNglzbehPD6 o5/23muyNinve8J3toDPywCkM/OEoaTF43pe1B5WP4AzNZJocsHPys2D/I+QTnOyajfv iLXciES1iOt2yMU4OMI6vb0IFAdQVJ3HuRfHVX0YeWyR6HD/HVthTq7fjJ/OnZl9Pb3G /mf67KJZEEPcpxBjVtS8Wbr/eoyR9jmX/3gta3ufp9hudRuV6CywYUH21s4jbNVrugVJ I8dVYdk7sjxB4hno6L5gCQEWoFusU0+e97HPPyCiTlOEB6oVb5sRxUE9WzXcn9QZFkwz /UBg== X-Gm-Message-State: AOJu0Yw6fGzMXm6rsU7LxxuX+8Dn5I5/RbuCfvGz9/Jx3ieXPkdE4+9l 2t2uBN9wuv3n+YwIY8soqu/hRZypM6sPWBXXQMiYfUbo1Ldjrvk/zUjS6iym2SpQh+V+zJdkgu+ q+hfkcyEGPhz1OkBSNrQwFoJQY+Z9xx49QtpS X-Gm-Gg: AY/fxX4ePwq58NMDJVdOObxVMkpVWKhjGLO+zvGOC/BPVJNJk9cm9GCwmWcC9U7nP1u ieiZjws1gU5BkQQtfFeOt4WHCnqyk3GyDFeIPnuinyty+WNoGUGHY1jSAlVHb1/kTTJFgM0vJwP KiouVrUitj3YU6SKZ4UR/8utL/ZiAXVQ1laF935uoqqHXIlU1FZctH/ctc5gSOna/XqZiB2htMr yr4ylj/94zSFxtn5LQvKgOB2aLdRN5+I6GxYm4NbSGjD8JLJxbW5lY= X-Received: by 2002:a05:6808:5286:b0:45a:54f0:7b0d with SMTP id 5614622812f47-45c7146332emr130616b6e.13.1768336158318; Tue, 13 Jan 2026 12:29:18 -0800 (PST) List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@FreeBSD.org MIME-Version: 1.0 References: In-Reply-To: From: Cedric Blancher Date: Tue, 13 Jan 2026 21:28:42 +0100 X-Gm-Features: AZwV_QgxA-sfptXQqwKmyu58KZr5sZ0p3Ec_s_5QUOMMRb5unv_Fk6goei4Iitw Message-ID: Subject: Re: FreeBSD NFSv4.1 client and server - case insensitive filesystems supported? To: freebsd-hackers@freebsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.59 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.59)[-0.586]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_FROM(0.00)[gmail.com]; RCPT_COUNT_ONE(0.00)[1]; FREEMAIL_ENVFROM(0.00)[gmail.com]; TAGGED_FROM(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; MISSING_XM_UA(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; TO_DN_NONE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; MLMMJ_DEST(0.00)[freebsd-hackers@freebsd.org]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROMTLD(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::22d:from]; RCVD_COUNT_ONE(0.00)[1]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-Rspamd-Queue-Id: 4drLSh4kQRz48P6 On Mon, 12 Jan 2026 at 23:04, Rick Macklem wrote: > > On Mon, Jan 12, 2026 at 1:56=E2=80=AFPM Rick Macklem wrote: > > > > On Mon, Jan 12, 2026 at 11:52=E2=80=AFAM Cedric Blancher > > wrote: > > > > > > Good evening! > > > > > > Does the FreeBSD >=3D 14.3 NFSv4.1 client and server support case > > > insensitive filesystems, e.g. exported ZFS or FAT? > > Greater than, as in 15.0. > Oops, that's 15.1-> > (I looked and it is in stable/15, but not releng/15.0.) > (I work with main and the stable branches and don't keep track of when th= e > releases branch off.) OK, version confusion. :) What do I have to do as FreeBSD root user to update a FreeBSD 15.0 installation to a kernel version which supports case-insensitive filesystems for NFSv4.2 server, i.e. FATTR4_CASE_INSENSITIVE and FATTR4_CASE_PRESERVING are set according to the features of ZFS? Ced