From nobody Tue Aug 30 14:57:59 2022 X-Original-To: dev-commits-src-main@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 4MH9Qv2YYQz4Zg8y; Tue, 30 Aug 2022 14:57:59 +0000 (UTC) (envelope-from git@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 4MH9Qv1z4Rz3tJw; Tue, 30 Aug 2022 14:57:59 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1661871479; 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; bh=cZLPendf4COueZO+xS6gihfuJPhWkxIFCuGtnk1IhFc=; b=EJVY2wB2E6I+xzC9Dh8/G3zpQlLziVgz6IGUqFMhtvJekmaQZwnbFRA4MkzzgNi4xbbBy7 whDukYiYnjSPahyHzguVWiza0Ud/RHFHiTxaW9yeh3UuMdmDgZoE3Ja2F/+UAovgO3uOCg Nt9VsyhPmEwkhGyn9c9hLx0Tj0bHyFUmlr9+PiDJnaMTcrd8yPgCG9+CuhDH9ZI5QLwq6y e9X6Lo2A99JSRDE2J7I/n1+nv3X2ACens3a0Vnwom+6SkwwDboOnhvphOuggVAztYmvMtg QMEIQlyUGhBJ5gCXo8srots9xwVS0V0nNCHiUrIe+HIuAIlaGBJmLm55IzVxOA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 4MH9Qv0zzZzpFN; Tue, 30 Aug 2022 14:57:59 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 27UEvxL8038028; Tue, 30 Aug 2022 14:57:59 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 27UEvx2a038027; Tue, 30 Aug 2022 14:57:59 GMT (envelope-from git) Date: Tue, 30 Aug 2022 14:57:59 GMT Message-Id: <202208301457.27UEvx2a038027@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Rick Macklem Subject: git: 603677334a64 - main - mount_nfs.8: Note that NFSv4 requires unique /etc/hostid's List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-main@freebsd.org X-BeenThere: dev-commits-src-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: rmacklem X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 603677334a6453d817df45473cedea9006b94a65 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1661871479; 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; bh=cZLPendf4COueZO+xS6gihfuJPhWkxIFCuGtnk1IhFc=; b=VSpcDLEweKolM2DG1RO0FVFwcSTU94pW6noZBxI7IuIx/PcW2vQ49gyWqtlL++fajvVLvY /m5FyaMje6xKkKKPIDNGl/naLWZIRgbQUO4HdcZdjIGt7q1yeUVRlPHPhX7GdPhJ0c2m8w iRKDxoN+jwlsmtGOStIeZHEWbXTyMzMMhlJjG0G8nAGbbDmfQXtjRIPvNzvLaBvKWUS6Fd HJr233BrI359fwtChDPV1YvkKdGbeAvfW1TeQGmF7bzxTb/nvtLPrf65gbz36MzUP32Pqi UZa6GbzsSXUO6FYkXEOUR/v226DE+mQAD+RJ8a8JAuWaZGUUUO065GbHLRunxQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1661871479; a=rsa-sha256; cv=none; b=dZ32c5Rblz0dQHzf0K0E7kRjVy+U/OQ2VMVgfpXH9KEBu+Y6rI18h/Gckj6f413lKAzDYy ixqL/Y16AqJCVxNtSB9qhgawCxd9k4VT1zS1v8ujirvtKcYWErM3DUHWDDSuK0k6oqQvgl Ni/uquVJkto5OZRoKpjNYTvmHKJ+nPDabV/vYYlBFQ9SmwpVJsBB7ynJ4wESIOG04DgQHV iO5VXx8iN3J0ArLCXwfuhdbsdPxFqfaSDN9xx2xYyA95bugfVcVQi5t2qMpWf3MIp2tsx3 wtMGNfg6vXl8WkaDckbLcSgDe2QUfzwaI3gnGmVIaJlqWReXqMRMRQ1D42YyzA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by rmacklem: URL: https://cgit.FreeBSD.org/src/commit/?id=603677334a6453d817df45473cedea9006b94a65 commit 603677334a6453d817df45473cedea9006b94a65 Author: Rick Macklem AuthorDate: 2022-08-30 14:55:32 +0000 Commit: Rick Macklem CommitDate: 2022-08-30 14:57:27 +0000 mount_nfs.8: Note that NFSv4 requires unique /etc/hostid's Recent problems related to NFSv4 mounts has been traced to multiple NFSv4 clients using the same /etc/hostid (or kern.hostuuid, if you prefer). This patch adds a sentence to the man page noting that clients must have unique /etc/hostid's. This is a content change. Reviewed by: gbe (manpages) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D36392 --- sbin/mount_nfs/mount_nfs.8 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sbin/mount_nfs/mount_nfs.8 b/sbin/mount_nfs/mount_nfs.8 index 88c9b11e9392..d2a22bebec39 100644 --- a/sbin/mount_nfs/mount_nfs.8 +++ b/sbin/mount_nfs/mount_nfs.8 @@ -28,7 +28,7 @@ .\" @(#)mount_nfs.8 8.3 (Berkeley) 3/29/95 .\" $FreeBSD$ .\" -.Dd July 2, 2022 +.Dd August 29, 2022 .Dt MOUNT_NFS 8 .Os .Sh NAME @@ -242,6 +242,7 @@ supported by the NFS Version 4 server will be used. See the .Cm minorversion option. +Make sure that all your NFS Version 4 clients have unique /etc/hostid's. .It Cm minorversion Ns = Ns Aq Ar value Use the specified minor version for a NFS Version 4 mount, overriding the default.