Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Thomas Steen Rasmussen via freebsd-usb
On 11/26/20 8:13 PM, Thomas Steen Rasmussen wrote: Anyway, since the APU only has the two external USB plugs I've been using, and that is the machine I need this to work on, this doesn't help a lot unfortunately. But it is a data point at least. /Thomas Hello again, OK, so I will have to

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
On 11/26/20 5:05 PM, Thomas Steen Rasmussen wrote: I see. What does this mean? Since the same problem is also on different computer, intel instead of AMD. Same problem also occurred when I replaced one of the webcams with a different model. It isn't clear to me whether this is a

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Thomas Steen Rasmussen via freebsd-usb
On 11/26/20 4:43 PM, Hans Petter Selasky wrote: Hi, xhci_interrupt_poll: event[21] = 33 (0x0001002f8e50 0x0500 0x02008400) xhci_check_command: Received command event xhci_configure_reset_endpoint: Could not stop endpoint 9 xhci_interrupt_poll: event[22] = 33 (0x0001002f8e60

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
On 11/26/20 4:36 PM, Thomas Steen Rasmussen wrote: On 11/26/20 4:26 PM, Thomas Steen Rasmussen wrote: On 11/26/20 4:08 PM, Hans Petter Selasky wrote: On 11/26/20 3:38 PM, Thomas Steen Rasmussen wrote: I tried swapping the webcams around, the error is always with the second webcam connected

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
Hi, xhci_interrupt_poll: event[21] = 33 (0x0001002f8e50 0x0500 0x02008400) xhci_check_command: Received command event xhci_configure_reset_endpoint: Could not stop endpoint 9 xhci_interrupt_poll: event[22] = 33 (0x0001002f8e60 0x0500 0x02008400) xhci_check_command: Received

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Thomas Steen Rasmussen via freebsd-usb
On 11/26/20 4:26 PM, Thomas Steen Rasmussen wrote: On 11/26/20 4:08 PM, Hans Petter Selasky wrote: On 11/26/20 3:38 PM, Thomas Steen Rasmussen wrote: I tried swapping the webcams around, the error is always with the second webcam connected (so video2), regardless of which webcam it is. Hi,

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Thomas Steen Rasmussen via freebsd-usb
On 11/26/20 4:08 PM, Hans Petter Selasky wrote: On 11/26/20 3:38 PM, Thomas Steen Rasmussen wrote: I tried swapping the webcams around, the error is always with the second webcam connected (so video2), regardless of which webcam it is. Hi, Might be a bug in the XHCI controller driver or XHCI

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
On 11/26/20 3:38 PM, Thomas Steen Rasmussen wrote: I tried swapping the webcams around, the error is always with the second webcam connected (so video2), regardless of which webcam it is. Hi, Might be a bug in the XHCI controller driver or XHCI HW, that the isochronous transactions don't get

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Thomas Steen Rasmussen via freebsd-usb
On 11/26/20 3:20 PM, Hans Petter Selasky wrote: Try running webcamd in the foreground, and see if there are any errors output there aswell. Like request for firmware. I now have webcamd running for both webcams in the foreground, no errors, almost the same output except the video device

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
Also try to switch the enumeration order. Is it always the same webcam that doesn't work? Or only /dev/video2 ? --HPS ___ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
On 11/26/20 3:13 PM, Thomas Steen Rasmussen wrote: 14:05:25.408143 usbus0.3 SUBM-ISOC-EP=0084,SPD=HIGH,NFR=128,SLEN=0,IVAL=0 14:05:25.654017 usbus0.3 DONE-ISOC-EP=0084,SPD=HIGH,NFR=0,SLEN=0,IVAL=0,ERR=TIMEOUT 14:05:25.654030 usbus0.3

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Thomas Steen Rasmussen via freebsd-usb
On 11/26/20 2:49 PM, Hans Petter Selasky wrote: On 11/26/20 2:34 PM, Thomas Steen Rasmussen wrote: On 11/26/20 1:18 PM, Hans Petter Selasky wrote: Hi Thomas, Try setting the resolution or framerate down, because high resolution webcams need a lot of USB bandwidth! Hi, Hi :) Try

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
On 11/26/20 2:34 PM, Thomas Steen Rasmussen wrote: On 11/26/20 1:18 PM, Hans Petter Selasky wrote: Hi Thomas, Try setting the resolution or framerate down, because high resolution webcams need a lot of USB bandwidth! Hi, Hi, Thanks for the reply. How can I set the resolution or

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Thomas Steen Rasmussen via freebsd-usb
On 11/26/20 1:18 PM, Hans Petter Selasky wrote: Hi Thomas, Try setting the resolution or framerate down, because high resolution webcams need a lot of USB bandwidth! Hi, Thanks for the reply. How can I set the resolution or framerate lower? I first connect both webcams, and then try

Re: webcamd, usb and two webcams - only one works

2020-11-26 Thread Hans Petter Selasky
On 11/26/20 1:04 PM, Thomas Steen Rasmussen via freebsd-usb wrote: Hello USB friends :) I am having a hard time trying to get two webcams working simultaneously on FreeBSD 12.2-STABLE r367109 GENERIC amd64. Each webcam works by itself, for example when taking a snapshot with pwcview: sudo