From owner-freebsd-multimedia@freebsd.org Tue Mar 24 20:10:45 2020 Return-Path: Delivered-To: freebsd-multimedia@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4B69D269325 for ; Tue, 24 Mar 2020 20:10:45 +0000 (UTC) (envelope-from rcarter@pinyon.org) Received: from h2.pinyon.org (h2.pinyon.org [65.101.20.170]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 48n2Rk2hfPz41qf for ; Tue, 24 Mar 2020 20:10:26 +0000 (UTC) (envelope-from rcarter@pinyon.org) Received: by h2.pinyon.org (Postfix, from userid 58) id 1031223A0D; Tue, 24 Mar 2020 13:10:15 -0700 (MST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=pinyon.org; s=DKIM; t=1585080615; bh=3ouWGPUMSL5jWAtE21gdylnbpwAIrssGSATJ4+rItEc=; h=To:From:Subject:Date; b=Mb1fp42HCKclvH0hvkHvWxbqkadCh2EZUGiV+jKQes14KwGwLt5CRPk16kT2c9C7p w4f65VWtcyKV3/tAUgiJpuWO5WvSX8K3sZl8Ga3woPpZSfouMUcEMWdaODnaL6p16+ OSUq3D518Nzbni6BurdBKZEsZtIme9jiKhI5vsrQ= X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on h2.n1.pinyon.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,URIBL_BLOCKED shortcircuit=no autolearn=ham autolearn_force=no version=3.4.4 Received: from [10.0.10.15] (unknown [10.0.10.15]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by h2.pinyon.org (Postfix) with ESMTPSA id 007092391D for ; Tue, 24 Mar 2020 13:10:13 -0700 (MST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=pinyon.org; s=DKIM; t=1585080614; bh=3ouWGPUMSL5jWAtE21gdylnbpwAIrssGSATJ4+rItEc=; h=To:From:Subject:Date; b=Gh1AUvRBmGnu0JJjUr8PkgQ/z6RQ56jNZlS2XOwPIBBgEabu975Yk3VVmkT+RtG+0 yhGEkMhoubE1gzCq5hRsP5UH3d0MGB0grVpqhvWPGpAcv+S8wlt8WDrNBi9wwPjLzG 8Y4TyEpbL5yVuruwkwoFIq4dQAkp0qcI2N/LjW6A= To: freebsd-multimedia@freebsd.org From: "Russell L. Carter" Subject: Logitech HD Pro Webcam C920 Message-ID: <104d42cb-43f4-573c-9a0f-f1892ca40e2f@pinyon.org> Date: Tue, 24 Mar 2020 13:10:13 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 48n2Rk2hfPz41qf X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=pinyon.org header.s=DKIM header.b=Mb1fp42H; dkim=pass header.d=pinyon.org header.s=DKIM header.b=Gh1AUvRB; dmarc=none; spf=pass (mx1.freebsd.org: domain of rcarter@pinyon.org designates 65.101.20.170 as permitted sender) smtp.mailfrom=rcarter@pinyon.org X-Spamd-Result: default: False [-5.18 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[pinyon.org:s=DKIM]; URIBL_BLOCKED(0.00)[pinyon.org.multi.uribl.com]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-multimedia@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; DMARC_NA(0.00)[pinyon.org]; DKIM_TRACE(0.00)[pinyon.org:+]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; IP_SCORE(-2.68)[ip: (-9.27), ipnet: 65.101.0.0/18(-4.00), asn: 209(-0.10), country: US(-0.05)]; ASN(0.00)[asn:209, ipnet:65.101.0.0/18, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Mar 2020 20:10:45 -0000 Greetings, I have a shiny new Logitech C920S USB webcam which identifies as a [-d ugen5.9] vendor-0x046d-HD-Pro-Webcam-C920 -S E0E2DC0F when running webcamd as root. I can't get /dev/video0 created. I have put in the mandatory 4 hours or so on my own with google and the man pages as my helpers, and I think I'm close, but so far no joy. I can get it specifically matched with devd via /usr/local/etc/devd/webcamd.conf (though no actions work). So for example, if I run, as root: root@feyerabend> webcamd -d ugen5.9 -N vendor-0x046d-HD-Pro-Webcam-C920 -S E0E2DC0F -M 0 webcamd: Cannot find USB device Alternatively: root@feyerabend> /usr/local/etc/rc.d/webcamd start ugen5.9 Attached to ugen5.9[0] root@feyerabend> But no /dev/video0 creation, no running webcamd, nothing in /var/log/messages etc. When I plug in the cam, I get the following in /var/log/messages: Mar 24 13:07:56 feyerabend kernel: ugen5.9: at usbus5 (disconnected) Mar 24 13:08:23 feyerabend kernel: usb_alloc_device: Failure selecting configuration index 0:USB_ERR_TIMEOUT, port 4, addr 8 (ignored) Mar 24 13:08:23 feyerabend kernel: ugen5.9: at usbus5 Not sure if that long timeout is significant. Any help is much appreciated. Thanks! Russell