Fwd: [cpia] CPiA EZonics EZcam USB
Jobe Bittman
jobe@tns.net
Wed, 14 Feb 2001 11:56:38 -0800
I have this camera too, Ken. First off, it is a powered USB device meaning
it won't work on non-powered hubs. I can use the ezonics camera if I plug
directly into my computer but if I use the built in hub on my MS internet
pro keyboard, it wont work. Alos, are you sure you are using the proper USB
kernel options. There is UHCI or OHCI I think. I remember when I installed
2.4.0 stable the first time that menuconfig only shows the UHCI option
unless you turn it off then you are able to see the OHCI optuion.
Jobe
>From: "Ken Sandell" <kensandell@home.com>
>To: <cpia@risc.uni-linz.ac.at>
>Date: Wed, 14 Feb 2001 11:33:56 -0800
>X-Mailer: Microsoft Outlook Express 5.50.4133.2400
>Subject: [cpia] CPiA EZonics EZcam USB
>Sender: cpia-admin@risc.uni-linz.ac.at
>X-Mailman-Version: 1.1
>List-Id: VLSI Vision CPiA webcamera driver for Linux mailinglist
> <cpia.risc.uni-linz.ac.at>
>X-BeenThere: cpia@risc.uni-linz.ac.at
>
>I cant seem to get the EZonics EZcam working on Debian Linux with kernel
>2.4.1.
>
>USB is built in. I have V4L as a module.
>
>I dont know why it isn't working but here is a copy of my dmesg results:
>
>
>cpia.c(79420):save_camera_state(3100):32/6/92
> CPiA Version: 1.20 (2.0)
> CPiA PnP-ID: 0553:0002:0100
> VP-Version: 1.0 0100
>cpia.c(86212):goto_low_power(3074):camera now in LOW power state
>cpia.c(86224):goto_high_power(3060):camera now in HIGH power state
>cpia.c(86224):dispatch_commands(2358):1 1 0 0 1 1 1 1
>cpia.c(86224):dispatch_commands(2359):0 1 1 1 1 1 1 1
>cpia.c(86276):save_camera_state(3096):0/0/185/0/220/214/214/230
>cpia.c(86276):save_camera_state(3100):32/6/92
>cpia.c(86276):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(86277):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(86277):cpia_ioctl(3489):VIDIOCGPICT
>cpia.c(86313):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(86314):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(86314):cpia_ioctl(3489):VIDIOCGPICT
>cpia_usb.c(89039):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(89039):fetch_frame(2957):streamRead failed: -1
>cpia.c(89039):fetch_frame(2898):retry=1
>cpia_usb.c(89039):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(89039):fetch_frame(2957):streamRead failed: -1
>cpia.c(89039):fetch_frame(2898):retry=2
>cpia_usb.c(89040):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(89040):fetch_frame(2957):streamRead failed: -1
>cpia.c(89040):cpia_read(3386):ERROR from fetch_frame: -5
>cpia.c(89042):save_camera_state(3096):3/1/162/0/220/214/214/230
>cpia.c(89042):save_camera_state(3100):3/15/120
>cpia.c(89044):goto_low_power(3074):camera now in LOW power state
>cpia.c(115223):goto_low_power(3074):camera now in LOW power state
>cpia.c(115235):goto_high_power(3060):camera now in HIGH power state
>cpia.c(115235):dispatch_commands(2358):1 1 0 0 1 1 1 1
>cpia.c(115235):dispatch_commands(2359):0 1 1 1 1 1 1 1
>cpia.c(115287):save_camera_state(3096):3/1/162/0/220/214/214/230
>cpia.c(115287):save_camera_state(3100):3/15/120
>cpia.c(115287):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(115287):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(115288):cpia_ioctl(3489):VIDIOCGPICT
>cpia.c(115288):cpia_ioctl(3498):VIDIOCSPICT
>cpia.c(115288):cpia_ioctl(3507):palette: 4
>cpia.c(115288):cpia_ioctl(3508):depth: 24
>cpia.c(115288):cpia_ioctl(3543):VIDIOCSPICT: 24 / 4 // 32768 / 32768 /
>32768 / 32768
>cpia.c(115289):cpia_ioctl(3559):VIDIOCSWIN
>cpia.c(115289):cpia_ioctl(3605):1/352:288
>cpia_usb.c(116022):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(116022):fetch_frame(2957):streamRead failed: -1
>cpia.c(116022):fetch_frame(2898):retry=1
>cpia_usb.c(116022):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(116022):fetch_frame(2957):streamRead failed: -1
>cpia.c(116022):fetch_frame(2898):retry=2
>cpia_usb.c(116024):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(116024):fetch_frame(2957):streamRead failed: -1
>cpia.c(116024):cpia_read(3386):ERROR from fetch_frame: -5
>cpia.c(116024):save_camera_state(3096):3/1/185/0/220/214/214/230
>cpia.c(116024):save_camera_state(3100):3/16/133
>cpia.c(116026):goto_low_power(3074):camera now in LOW power state
>cpia.c(139028):goto_low_power(3074):camera now in LOW power state
>cpia.c(139040):goto_high_power(3060):camera now in HIGH power state
>cpia.c(139040):dispatch_commands(2358):1 1 0 0 1 1 1 1
>cpia.c(139040):dispatch_commands(2359):0 1 1 1 1 1 1 1
>cpia.c(139092):save_camera_state(3096):3/1/185/0/220/214/214/230
>cpia.c(139092):save_camera_state(3100):3/16/133
>cpia.c(139092):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(139093):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(139093):cpia_ioctl(3489):VIDIOCGPICT
>cpia.c(139093):cpia_ioctl(3498):VIDIOCSPICT
>cpia.c(139093):cpia_ioctl(3507):palette: 4
>cpia.c(139093):cpia_ioctl(3508):depth: 24
>cpia.c(139093):cpia_ioctl(3543):VIDIOCSPICT: 24 / 4 // 32768 / 32768 /
>32768 / 32768
>cpia.c(139094):cpia_ioctl(3559):VIDIOCSWIN
>cpia.c(139094):cpia_ioctl(3605):1/352:288
>cpia_usb.c(139440):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(139440):fetch_frame(2957):streamRead failed: -1
>cpia.c(139440):fetch_frame(2898):retry=1
>cpia_usb.c(139441):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(139441):fetch_frame(2957):streamRead failed: -1
>cpia.c(139441):fetch_frame(2898):retry=2
>cpia_usb.c(139442):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(139442):fetch_frame(2957):streamRead failed: -1
>cpia.c(139442):cpia_read(3386):ERROR from fetch_frame: -5
>cpia.c(139443):save_camera_state(3096):3/1/185/0/220/214/214/230
>cpia.c(139443):save_camera_state(3100):3/16/133
>cpia.c(139445):goto_low_power(3074):camera now in LOW power state
>cpia.c(140823):goto_low_power(3074):camera now in LOW power state
>cpia.c(140835):goto_high_power(3060):camera now in HIGH power state
>cpia.c(140835):dispatch_commands(2358):1 1 0 0 1 1 1 1
>cpia.c(140835):dispatch_commands(2359):0 1 1 1 1 1 1 1
>cpia.c(140887):save_camera_state(3096):3/1/185/0/220/214/214/230
>cpia.c(140887):save_camera_state(3100):3/16/133
>cpia.c(140887):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(140887):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(140888):cpia_ioctl(3489):VIDIOCGPICT
>cpia.c(140892):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(140892):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(140892):cpia_ioctl(3489):VIDIOCGPICT
>cpia_usb.c(143284):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(143284):fetch_frame(2957):streamRead failed: -1
>cpia.c(143284):fetch_frame(2898):retry=1
>cpia_usb.c(143285):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(143285):fetch_frame(2957):streamRead failed: -1
>cpia.c(143285):fetch_frame(2898):retry=2
>cpia_usb.c(143286):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(143286):fetch_frame(2957):streamRead failed: -1
>cpia.c(143286):cpia_read(3386):ERROR from fetch_frame: -5
>cpia.c(143287):save_camera_state(3096):3/1/185/0/220/214/214/230
>cpia.c(143287):save_camera_state(3100):3/18/135
>cpia.c(143289):goto_low_power(3074):camera now in LOW power state
>cpia.c(319446):goto_low_power(3074):camera now in LOW power state
>cpia.c(319459):goto_high_power(3060):camera now in HIGH power state
>cpia.c(319459):dispatch_commands(2358):1 1 0 0 1 1 1 1
>cpia.c(319459):dispatch_commands(2359):0 1 1 1 1 1 1 1
>cpia.c(319510):save_camera_state(3096):3/1/185/0/220/214/214/230
>cpia.c(319510):save_camera_state(3100):3/18/135
>cpia.c(319510):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(319510):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(319511):cpia_ioctl(3489):VIDIOCGPICT
>cpia.c(319515):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(319515):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(319515):cpia_ioctl(3489):VIDIOCGPICT
>cpia_usb.c(325966):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(325966):fetch_frame(2957):streamRead failed: -1
>cpia.c(325966):fetch_frame(2898):retry=1
>cpia_usb.c(325966):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(325966):fetch_frame(2957):streamRead failed: -1
>cpia.c(325966):fetch_frame(2898):retry=2
>cpia_usb.c(325968):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(325968):fetch_frame(2957):streamRead failed: -1
>cpia.c(325968):cpia_read(3386):ERROR from fetch_frame: -5
>cpia.c(325969):save_camera_state(3096):0/1/38/0/220/214/214/230
>cpia.c(325969):save_camera_state(3100):3/4/76
>cpia.c(325970):goto_low_power(3074):camera now in LOW power state
>cpia.c(326135):goto_low_power(3074):camera now in LOW power state
>cpia.c(326147):goto_high_power(3060):camera now in HIGH power state
>cpia.c(326147):dispatch_commands(2358):1 1 0 0 1 1 1 1
>cpia.c(326147):dispatch_commands(2359):0 1 1 1 1 1 1 1
>cpia.c(326199):save_camera_state(3096):0/1/38/0/220/214/214/230
>cpia.c(326199):save_camera_state(3100):3/4/76
>cpia.c(326205):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(326206):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(326209):cpia_ioctl(3489):VIDIOCGPICT
>cpia.c(326213):cpia_ioctl(3430):VIDIOCGCAP
>cpia.c(326213):cpia_ioctl(3549):VIDIOCGWIN
>cpia.c(326214):cpia_ioctl(3489):VIDIOCGPICT
>cpia_usb.c(328873):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(328873):fetch_frame(2957):streamRead failed: -1
>cpia.c(328873):fetch_frame(2898):retry=1
>cpia_usb.c(328874):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(328874):fetch_frame(2957):streamRead failed: -1
>cpia.c(328874):fetch_frame(2898):retry=2
>cpia_usb.c(328875):cpia_usb_streamRead(391):Something went wrong!
>cpia.c(328875):fetch_frame(2957):streamRead failed: -1
>cpia.c(328875):cpia_read(3386):ERROR from fetch_frame: -5
>cpia.c(328879):save_camera_state(3096):0/130/31/0/220/214/214/230
>cpia.c(328879):save_camera_state(3100):3/9/72
>cpia.c(328880):goto_low_power(3074):camera now in LOW power state
>uhci.c: root-hub INT complete: port1: 80 port2: 8a data: 4
>usb.c: USB disconnect on device 2
>cpia.c(331614):cpia_unregister_camera(4121):unregistering video
>cpia.c(331614):cpia_unregister_camera(4131):destroying /proc/cpia/video0
>cpia.c(331614):cpia_unregister_camera(4135):freeing camera
>uhci.c: root-hub INT complete: port1: 80 port2: 88 data: 4
>uhci.c: root-hub INT complete: port1: 80 port2: 93 data: 4
>hub.c: USB new device connect on bus1/2, assigned device number 3
>USB CPiA camera found
>cpia.c(333528):goto_low_power(3077):04 00 00 00 00 00 10 00
>cpia.c(333539):goto_high_power(3060):camera now in HIGH power state
>cpia.c(333540):goto_low_power(3074):camera now in LOW power state
>cpia.c(333553):goto_high_power(3060):camera now in HIGH power state
>cpia.c(333553):dispatch_commands(2358):1 1 0 0 1 1 1 1
>cpia.c(333553):dispatch_commands(2359):0 1 1 1 1 1 1 1
>cpia.c(333604):save_camera_state(3096):0/0/185/0/220/214/214/230
>cpia.c(333604):save_camera_state(3100):32/6/92
>
>