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Thu, 11 Jun 2026 19:43:23 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: net@FreeBSD.org Subject: [Bug 295985] e6000sw not connecting over mdio bus to Marvel 88E6190 Date: Thu, 11 Jun 2026 19:43:23 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: adrian@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D295985 --- Comment #6 from Adrian Chadd --- It's happening because the iflib (iflib_device_register()) path holds the i= flib lock during the call to ixgbe_if_attach_post(). It's not holding it across ether_attach() because that's where the initial miibus stuff happens and similar locking stuff would cause the same failure drama. This is .. hilariously annoying. I have a feeling the only way you're going= to get around this for now is adding e6000sw to kld_list in /etc/rc.conf, not loading it at boot time. This is also going to need to be fixed for any other iflib'ed driver with an mdiobus. :/ --=20 You are receiving this mail because: You are the assignee for the bug.=