From owner-freebsd-stable@freebsd.org Wed Mar 7 12:22:58 2018 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0E144F240AB for ; Wed, 7 Mar 2018 12:22:58 +0000 (UTC) (envelope-from artemrts@ukr.net) Received: from frv190.fwdcdn.com (frv190.fwdcdn.com [212.42.77.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A6F4970370 for ; Wed, 7 Mar 2018 12:22:57 +0000 (UTC) (envelope-from artemrts@ukr.net) Received: from frv199.fwdcdn.com ([212.42.77.199]) by frv190.fwdcdn.com with esmtp ID 1etXfL-000COX-2b for freebsd-stable@freebsd.org; Wed, 07 Mar 2018 13:55:27 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ukr.net; s=ffe; h=Content-Type:MIME-Version:Message-Id:To:Subject:From:Date:Sender: Reply-To:Cc:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=P7q5OiTrNLE0hx2sJ0rDgCrw94USe41Z7rz6DKfNtLc=; b=ICtZEfS/CUFupUg4cikHSfAoHT Xz9cwuKUb4+43jAMpVAjsubxeP/o8S5WSFdG+EbuDbsBV+7QbFVEdQeCQMJGmkdJqGPodfydTd/Ss gBZSeV5mschPCL6wudOFSahcWqjVw6kKkJZPjovHtCcNXdegGP0A5ftCiYC+3y4PUxXg=; Received: from [10.10.10.52] (helo=frv52.fwdcdn.com) by frv199.fwdcdn.com with smtp ID 1etXfD-000CBU-Qf for freebsd-stable@freebsd.org; Wed, 07 Mar 2018 13:55:19 +0200 Date: Wed, 07 Mar 2018 13:55:19 +0200 From: wishmaster Subject: Problem with USB <---> UPS management connection To: freebsd-stable X-Mailer: mail.ukr.net 5.0 Message-Id: <1520423283.816382083.msco108y@frv52.fwdcdn.com> Received: from artemrts@ukr.net by frv52.fwdcdn.com; Wed, 07 Mar 2018 13:55:19 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: binary X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Mar 2018 12:22:58 -0000 Hi, colleagues! Something strange happens with a server. I am attempting to connect management interface of UPS with server via USB. In console I see a lot of errors: Mar  7 13:42:04 xxx kernel: ugen2.2: at usbus2 Mar  7 13:42:05 xxx kernel: uhid0 on uhub6 Mar  7 13:42:05 xxx kernel: uhid0: on usbus2 Mar  7 13:42:08 xxx kernel: ugen2.2: at usbus2 (disconnected) Mar  7 13:42:08 xxx kernel: uhid0: at uhub6, port 3, addr 2 (disconnected) Mar  7 13:42:08 xxx kernel: uhid0: detached Mar  7 13:42:12 xxx kernel: ugen2.2: at usbus2 Mar  7 13:42:12 xxx kernel: uhid0 on uhub6 Mar  7 13:42:12 xxx kernel: uhid0: on usbus2 Mar  7 13:42:16 xxx kernel: ugen2.2: at usbus2 (disconnected) Mar  7 13:42:16 xxx kernel: uhid0: at uhub6, port 3, addr 2 (disconnected) Mar  7 13:42:16 xxx kernel: uhid0: detached I have changed USB-cables, USB port on the server - without success. On another server this problem is absent. FreeBSD version: FreeBSD 11.1-STABLE #1 r329364M: Any ideas? -- Vitaliy