> > Will 3.8.13 solve the hotplug issue for non mouse/keboard peripherals?If > not, any suggestions are greatly appreciated. > > Thank you. > > Suzanne >
This is one of the known issues with 3.8.x. Supposedly it is fixed in 3.14.x, but I can not personally verify that. As I personally use 3.8.x, and have no reason for hotplug. On Wed, Oct 29, 2014 at 8:07 PM, Suzanne Lenox <suzanne.le...@gmail.com> wrote: > Will 3.8.13 solve the hotplug issue for non mouse/keboard peripherals? > If not, any suggestions are greatly appreciated. > > Thank you. > > Suzanne > > On Friday, 5 September 2014 14:57:02 UTC-4, William Hermans wrote: >> >> Robert, thanks. However since we're talking 3.8.13* hotplug still is an >> issue ? >> >> amerello, have you tried loading these modules manually with modprobe ? >> Or have you manually edited /etc/modules to include these there ? >> >> >> On Fri, Sep 5, 2014 at 11:45 AM, Robert Nelson <robert...@gmail.com> >> wrote: >> >>> On Thu, Sep 4, 2014 at 5:03 PM, <amer...@gmail.com> wrote: >>> > Hello, >>> > Could someone give me a hand? I'm having trouble getting a USB >>> Camera to >>> > work on my BeagleBone Black. >>> > I'm using a 5V@1A adapter (I thought it could be a power issue), but >>> it >>> > didn't solve it. I can provide the following information of my system: >>> > >>> > $ uname -a >>> > Linux beaglebone 3.8.13-bone47 #1 SMP Fri Apr 11 01:36:09 UTC 2014 >>> armv7l >>> > GNU/Linux >>> > >>> > $ lsusb >>> > Bus 001 Device 002: ID 1871:0101 Aveo Technology Corp. >>> > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >>> > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >>> > >>> > $ lsmod >>> > Module Size Used by >>> > uvcvideo 53354 0 >>> > videobuf2_vmalloc 2418 1 uvcvideo >>> > g_multi 47670 2 >>> > libcomposite 14299 1 g_multi >>> > >>> > $dmesg | less >>> > ... >>> > [ 1196.227457] usb usb1: usb wakeup-resume >>> > [ 1196.227556] usb usb1: usb auto-resume >>> > [ 1196.227607] hub 1-0:1.0: hub_resume >>> > [ 1196.227706] hub 1-0:1.0: port 1: status 0101 change 0001 >>> > [ 1196.329800] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000 >>> > [ 1196.329910] hub 1-0:1.0: port 1, status 0101, change 0000, 12 Mb/s >>> > [ 1196.435171] usb 1-1: new high-speed USB device number 3 using >>> musb-hdrc >>> > [ 1196.562835] usb 1-1: skipped 1 descriptor after configuration >>> > [ 1196.562886] usb 1-1: skipped 5 descriptors after interface >>> > [ 1196.562929] usb 1-1: skipped 1 descriptor after endpoint >>> > [ 1196.562967] usb 1-1: skipped 9 descriptors after interface >>> > [ 1196.563301] usb 1-1: default language 0x0409 >>> > [ 1196.564922] usb 1-1: udev 3, busnum 1, minor = 2 >>> > [ 1196.564969] usb 1-1: New USB device found, idVendor=1871, >>> idProduct=0101 >>> > [ 1196.565009] usb 1-1: New USB device strings: Mfr=1, Product=2, >>> > SerialNumber=0 >>> > [ 1196.565044] usb 1-1: Product: USB2.0 Camera >>> > [ 1196.565079] usb 1-1: Manufacturer: AVEO Technology Corp. >>> > [ 1196.566432] usb 1-1: usb_probe_device >>> > [ 1196.566483] usb 1-1: configuration #1 chosen from 1 choice >>> > [ 1196.566782] usb 1-1: adding 1-1:1.0 (config #1, interface 0) >>> > [ 1196.568276] uvcvideo 1-1:1.0: usb_probe_interface >>> > [ 1196.568333] uvcvideo 1-1:1.0: usb_probe_interface - got id >>> > [ 1196.568476] uvcvideo: Found UVC 1.00 device USB2.0 Camera >>> (1871:0101) >>> > [ 1196.574639] input: USB2.0 Camera as >>> > /devices/ocp.3/47400000.usb/musb-hdrc.1.auto/usb1/1-1/1-1: >>> 1.0/input/input2 >>> > [ 1196.575902] usb 1-1: adding 1-1:1.1 (config #1, interface 1) >>> > [ 1196.578270] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002 >>> > [ 1196.578369] hub 1-0:1.0: port 1 enable change, status 00000503 >>> > [ 1199.015323] usb 1-1: usb auto-suspend, wakeup 0 >>> > [ 1199.029051] hub 1-0:1.0: hub_suspend >>> > [ 1199.029145] usb usb1: bus auto-suspend, wakeup 1 >>> > >>> > $ ls -al /dev/video0 >>> > crw-rw---T+ 1 root video 81, 0 Sep 4 23:45 /dev/video0 >>> > >>> > But when I try to capture some image it fails. I tried with streamer, >>> > mjpg-streamer and ffmpeg but always get timeout. My impression is that >>> not >>> > all the modules are being loaded. For instance when I plug the camera >>> on my >>> > laptop I get the following modules on lsmod: >>> > >>> > $ lsmod >>> > ... >>> > uvcvideo 80885 0 >>> > videobuf2_vmalloc 13216 1 uvcvideo >>> > videobuf2_memops 13362 1 videobuf2_vmalloc >>> > videobuf2_core 40664 1 uvcvideo >>> > videodev 134688 2 uvcvideo,videobuf2_core >>> > ... >>> > >>> > The 3 last aren't being loaded on the BBB. Do you have any >>> suggestions? What >>> > could it be? >>> >>> They are built-in: >>> >>> https://github.com/RobertCNelson/bb-kernel/blob/ >>> am33x-v3.8/patches/defconfig#L2574 >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> http://www.rcn-ee.com/ >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to beagleboard...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
