[opensuse-support] IPEVO camera (uvcvideo) no longer working on Tumbleweed
I have an IPEVO webcam / document camera, which used to work fine on Tumbleweed. Now it no longer does. In dmesg I see the following: [ 7.508511] uvcvideo: Found UVC 1.00 device IPEVO Point 2 View (1778:0214) [ 7.508607] uvcvideo: Failed to query (GET_INFO) UVC control 2 on unit 1: -32 (exp. 1). [ 7.509372] uvcvideo: Failed to query (GET_INFO) UVC control 9 on unit 1: -32 (exp. 1). [ 7.511232] uvcvideo: No streaming interface found for terminal 2. [ 7.511237] uvcvideo 1-1.1.4.3.3:1.1: Entity type for entity Extension 4 was not initialized! [ 7.511241] uvcvideo 1-1.1.4.3.3:1.1: Entity type for entity Processing 3 was not initialized! [ 7.511244] uvcvideo 1-1.1.4.3.3:1.1: Entity type for entity Camera 1 was not initialized! [ 7.515543] input: IPEVO Point 2 View: IPEVO Point as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.4/1-1.1.4.3/1-1.1.4.3.3/1-1.1.4.3.3:1.1/input/input20 No /dev/video0 or /dev/video is created. The above is with kernel 5.3.12-2-default. Has anyone had similar problems or does anyone know how to solve this? Unfortunately I don't know exactly when (in terms of Tumbleweed versions) this stopped working. -- ============================ Roger Whittaker roger@disruptive.org.uk https://notes.smuvelious.org ============================ -- To unsubscribe, e-mail: opensuse-support+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-support+owner@opensuse.org
On Thu, Dec 26, 2019 at 06:20:20PM +0000, Roger Whittaker wrote:
I have an IPEVO webcam / document camera, which used to work fine on Tumbleweed.
Now it no longer does.
In dmesg I see the following:
[ 7.508511] uvcvideo: Found UVC 1.00 device IPEVO Point 2 View (1778:0214) [ 7.508607] uvcvideo: Failed to query (GET_INFO) UVC control 2 on unit 1: -32 (exp. 1). [ 7.509372] uvcvideo: Failed to query (GET_INFO) UVC control 9 on unit 1: -32 (exp. 1). [ 7.511232] uvcvideo: No streaming interface found for terminal 2. [ 7.511237] uvcvideo 1-1.1.4.3.3:1.1: Entity type for entity Extension 4 was not initialized! [ 7.511241] uvcvideo 1-1.1.4.3.3:1.1: Entity type for entity Processing 3 was not initialized! [ 7.511244] uvcvideo 1-1.1.4.3.3:1.1: Entity type for entity Camera 1 was not initialized! [ 7.515543] input: IPEVO Point 2 View: IPEVO Point as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.4/1-1.1.4.3/1-1.1.4.3.3/1-1.1.4.3.3:1.1/input/input20
No /dev/video0 or /dev/video is created.
The above is with kernel 5.3.12-2-default.
Has anyone had similar problems or does anyone know how to solve this?
Unfortunately I don't know exactly when (in terms of Tumbleweed versions) this stopped working.
Further to this, I opened http://bugzilla.suse.com/show_bug.cgi?id=1159811 I also discovered that if I downgrade the kernel to 5.3.9-1-default while keeping everything else the same (on Tumbleweed 20191221), the camera works, with /dev/video0 and /dev/video1 being created. Is anyone else seeing similar behaviour with generic webcam devices? -- ============================ Roger Whittaker roger@disruptive.org.uk https://notes.smuvelious.org ============================ -- To unsubscribe, e-mail: opensuse-support+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-support+owner@opensuse.org
Hi, On Sat, 2019-12-28 at 15:03 +0000, Roger Whittaker wrote:
Is anyone else seeing similar behaviour with generic webcam devices?
I am not sure that this is your exact scenario, but I am able to use the following webcam devices with kernel 5.3.12-2-default: - UVC 1.00 device Integrated Camera (04f2:b614) - UVC 1.00 device Integrated IR Camera (04f2:b615) - UVC 1.00 device <unnamed> (046d:081b) I can't say which is which, but those should map to - 1 regular webcam laptop camera (Lenovo P52) - 1 IR laptop camera (Lenovo P52) - 1 USB-connected logitech webcam Hope this helps, Robert -- To unsubscribe, e-mail: opensuse-support+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-support+owner@opensuse.org
On Mon, Jan 06, 2020 at 10:30:38AM +0100, Robert Munteanu wrote:
On Sat, 2019-12-28 at 15:03 +0000, Roger Whittaker wrote:
Is anyone else seeing similar behaviour with generic webcam devices?
I am not sure that this is your exact scenario, but I am able to use the following webcam devices with kernel 5.3.12-2-default:
- UVC 1.00 device Integrated Camera (04f2:b614) - UVC 1.00 device Integrated IR Camera (04f2:b615) - UVC 1.00 device <unnamed> (046d:081b)
I can't say which is which, but those should map to - 1 regular webcam laptop camera (Lenovo P52) - 1 IR laptop camera (Lenovo P52) - 1 USB-connected logitech webcam
Thanks for this. The bug report is http://bugzilla.suse.com/show_bug.cgi?id=1159811 By reporting this upstream, progress has been made in understanding why certain cameras are failing with recent kernels, and hopefully this will be fixed soon. -- ============================ Roger Whittaker roger@disruptive.org.uk ============================ -- To unsubscribe, e-mail: opensuse-support+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-support+owner@opensuse.org
On Mon, 2020-01-06 at 10:37 +0000, Roger Whittaker wrote:
On Mon, Jan 06, 2020 at 10:30:38AM +0100, Robert Munteanu wrote:
On Sat, 2019-12-28 at 15:03 +0000, Roger Whittaker wrote:
Is anyone else seeing similar behaviour with generic webcam devices?
I am not sure that this is your exact scenario, but I am able to use the following webcam devices with kernel 5.3.12-2-default:
- UVC 1.00 device Integrated Camera (04f2:b614) - UVC 1.00 device Integrated IR Camera (04f2:b615) - UVC 1.00 device <unnamed> (046d:081b)
I can't say which is which, but those should map to - 1 regular webcam laptop camera (Lenovo P52) - 1 IR laptop camera (Lenovo P52) - 1 USB-connected logitech webcam
Thanks for this.
The bug report is http://bugzilla.suse.com/show_bug.cgi?id=1159811
By reporting this upstream, progress has been made in understanding why certain cameras are failing with recent kernels, and hopefully this will be fixed soon.
Ack, thanks for adding back the link to the bug report. Progress seems to be fast, indeed. Best, Robert -- To unsubscribe, e-mail: opensuse-support+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-support+owner@opensuse.org
participants (2)
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Robert Munteanu -
Roger Whittaker