From nobody Fri Oct 22 22:56:10 2021 X-Original-To: usb@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 288E1181CCFD for ; Fri, 22 Oct 2021 22:56:10 +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 4Hbfpf0cWYz4cN2 for ; Fri, 22 Oct 2021 22:56:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 E622016B7F for ; Fri, 22 Oct 2021 22:56:09 +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 19MMu9EP015201 for ; Fri, 22 Oct 2021 22:56:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 19MMu9eg015200 for usb@FreeBSD.org; Fri, 22 Oct 2021 22:56:09 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: usb@FreeBSD.org Subject: [Bug 255251] The ue0 device has an unstable network connection Date: Fri, 22 Oct 2021 22:56:10 +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: 13.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dumbbell@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255251 Jean-S=C3=A9bastien P=C3=A9dron changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dumbbell@FreeBSD.org --- Comment #6 from Jean-S=C3=A9bastien P=C3=A9dron = --- I'm also getting unstable connections with two Realtek Ethernet USB-C adapt= ers. The first one is inside a Dell W19TB docking station. The second one is a standalone adapter. The laptop (a Dell Precision 5540) has no internal RJ45= , so I'm stuck with the external ones... I also configured if_lagg on top of if_ure to use wifi when I unplug the Ethernet cable. The symptoms are losses of connections/packets. I don't see the DOWN/UP eve= nts from ue0 however. Perhaps they are "hidden" by the use of if_lagg. I enabled if_ure debugging with hw.usb.ure=3D1 but it doesn't log anything so far. I will try to capture USB packets using usbdump(8) as described in https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244845 (another bug rep= ort about if_ure) and share everything I can. --=20 You are receiving this mail because: You are the assignee for the bug.=