From nobody Sun May 01 06:18:51 2022 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 908EE1AAA248 for ; Sun, 1 May 2022 06:18:51 +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 4Krbdl204zz4bWj for ; Sun, 1 May 2022 06:18:51 +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 2124F10923 for ; Sun, 1 May 2022 06:18:51 +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 2416Ipj5043013 for ; Sun, 1 May 2022 06:18:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2416Ipel043012 for usb@FreeBSD.org; Sun, 1 May 2022 06:18:51 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 262882] [13.1-RC5] usb disconnects repeatedly, losing all attached devices on that USB hub Date: Sun, 01 May 2022 06:18:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: usb X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ehaupt@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1651385931; 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: in-reply-to:in-reply-to:references:references; bh=WYbWBlSlE4Kfy1/Y31W0YtOI7hEdWqz7V3lGFmUsufM=; b=TSs5xUzvOl3SSTD8qrUxRTkox8PkbEW0OIPMLEinto1IRoF8NLEY5iG9SsYvvxSDQQYsRU JT8ULlB2TkoS347r9oBXg6XwNh27+l6mAeM4Ug1oNXfdfmSM4dstp7ZmfHLl42+Gnvu4zC m9yjvPmCQmFm69Dw0vVfhCyp/GS6NdNs7tK3kBT+mwK/yCVcC6pH5pBmAcJoPfG+rGuz6+ ptiRX+af5EDrBFt+6aBMQcpvXbpOT+4171GZW9zmj0PFIz5GXO+0uu3NERp+IfeSlGaI5g qnSnw6knJdroOInAfNlOXIjxgiMNvwUtMap38hb0O1jsvAuHfbZx/8d+frVigQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1651385931; a=rsa-sha256; cv=none; b=cvjUJV1HNQqDARm4EWRQaTcZHnAXX/mYZKD+OaT0qvJi9i+dUwn8R1q2A+oz4bMVAOaZ/X Z5d5uXpOc7912CazWWLM7cUml6EMEfTjIMeK7dtfzNv1hc3EOJd0TSBF1QZ9WoSFzCsBx+ QhsquAhnHekJ/NbKnMOZvlCUA89yTNB/Q2odfxe+1RcHIrx65qWPWXrUN22Vpz2ueVevEi fEB7pHA5J+gOBDXiKAMc5bREOaEv8tVbwXOS5o9QhpHNnK5sqDKvG8Gg6jelHmXl21VNdw qignt6Ekk7Fl/S/iZDUlf7vTXS4mMIZ8qTlkCmpJJEvhUKGKCtpY6ntSajPxLQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262882 --- Comment #30 from Emanuel Haupt --- Both mouse and keyboard are attached to a Level 1 KVM switch that is connec= ted via USB3 (not thunderbolt). It happens immediately, 100% reproducible once xorg starts. Here is how I collected the output: - Added hw.usb.xhci.debug=3D16 to /etc/sysctl.conf - Rebooted machine - Made sure the KVM Switch is active on this machine - System boots up and I have not even the chance to switch to console (CTRL-ALT-F1) - ssh into machine and collect output from /var/log/messages Since this might be nvidia related, here is the driver I am using: nvidia-driver-510.60.02 --=20 You are receiving this mail because: You are the assignee for the bug.=