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Mon, 21 Apr 2025 09:52:46 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: bugs@FreeBSD.org Subject: [Bug 286260] NFS: sharing only for IPv6 subnet fails Date: Mon, 21 Apr 2025 09:52:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zarychtam@plan-b.pwste.edu.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D286260 Bug ID: 286260 Summary: NFS: sharing only for IPv6 subnet fails Product: Base System Version: 14.2-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: zarychtam@plan-b.pwste.edu.pl I recently tested FreeBSD 14.2-PRERELEASE without INET support (Word built WITOUT_INET, and there are no options for INET in the kernel config). While testing it, I found an issue with FreeBSD NFS server - IPv6 only shares are= not correctly exported, i.e. to share the directory over IPv6, the same directo= ry has to be shared over legacy IP too. Directories shared only for IPv6 subne= ts are shown by showmount -e, but cannot be mounted:=20 # mount /usr/obj/ mount_nfs: nmount: /usr/obj: Stale NFS file handle Exporting the same directory over IPv4 makes it IPv6 mountable. At the time= of test, both: client and server had full dual-stack support enabled, and both protocols were working. --=20 You are receiving this mail because: You are the assignee for the bug.=