hi
I have a USB camera that I am not able to get working. Specifically,
after loading the usb controller module, and having the hot-plug script
load in the appropriate camera module, the USB device fails to
communicate.
I have tried with a couple of kernels. Most recently with 2.4.14 and
using xawtv 3.64 to attempt to contact the camera.
thanks in advance to anyone that can shed some light on this,
Andrew
......
The remainder of this post is the messages, whitespaced for quick
scrolling:
The USB controller in question is a VIA number. "/proc/pci" says about
it:
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133] (rev 3).
Prefetchable 32 bit memory at 0xd0000000 [0xd3ffffff].
Bus 0, device 1, function 0:
PCI bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133 AGP] (rev 0).
Master Capable. No bursts. Min Gnt=12.
Bus 0, device 7, function 0:
ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 64).
Bus 0, device 7, function 1:
IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 6).
Master Capable. Latency=32.
I/O at 0xc000 [0xc00f].
Bus 0, device 7, function 2:
USB Controller: VIA Technologies, Inc. UHCI USB (rev 22).
IRQ 9.
Master Capable. Latency=32.
I/O at 0xc400 [0xc41f].
Bus 0, device 7, function 3:
USB Controller: VIA Technologies, Inc. UHCI USB (#2) (rev 22).
IRQ 9.
Master Capable. Latency=32.
I/O at 0xc800 [0xc81f].
I load the module usb-uhci (uhci didn't work any better) and
"/proc/bus/usb" appears but is empty. The kernel reports the following
(sorry to do this to you, but I can't determine if any of this is
meaningful):
Nov 15 23:12:35 localhost kernel: usb.c: registered new driver usbdevfs
Nov 15 23:12:35 localhost kernel: usb.c: registered new driver hub
Nov 15 23:12:35 localhost kernel: usb-uhci.c: $Revision: 1.268 $ time 11:36:39 Nov 10
2001
Nov 15 23:12:35 localhost kernel: usb-uhci.c: High bandwidth mode enabled
Nov 15 23:12:35 localhost kernel: PCI: Found IRQ 9 for device 00:07.2
Nov 15 23:12:35 localhost kernel: PCI: Sharing IRQ 9 with 00:07.3
Nov 15 23:12:35 localhost kernel: PCI: Sharing IRQ 9 with 00:14.0
Nov 15 23:12:35 localhost kernel: usb-uhci.c: USB UHCI at I/O 0xc400, IRQ 9
Nov 15 23:12:35 localhost kernel: usb-uhci.c: Detected 2 ports
Nov 15 23:12:36 localhost kernel: usb.c: new USB bus registered, assigned bus number 1
Nov 15 23:12:36 localhost kernel: Product: USB UHCI Root Hub
Nov 15 23:12:36 localhost kernel: SerialNumber: c400
Nov 15 23:12:36 localhost kernel: hub.c: USB hub found
Nov 15 23:12:36 localhost kernel: hub.c: 2 ports detected
Nov 15 23:12:36 localhost kernel: PCI: Found IRQ 9 for device 00:07.3
Nov 15 23:12:36 localhost kernel: PCI: Sharing IRQ 9 with 00:07.2
Nov 15 23:12:36 localhost kernel: PCI: Sharing IRQ 9 with 00:14.0
Nov 15 23:12:36 localhost kernel: usb-uhci.c: USB UHCI at I/O 0xc800, IRQ 9
Nov 15 23:12:36 localhost kernel: usb-uhci.c: Detected 2 ports
Nov 15 23:12:36 localhost /sbin/hotplug: arguments (usb) env (PWD=/etc/hotplug
HOSTNAME=dinarzad DEVICE=/proc/bus/usb/001/001 ACTION=add DEBUG=kernel
MACHTYPE=i386-redhat-linux-gnu OLDPWD=/ DEVFS=/proc/bus/usb TYPE=9/0/0 SHLVL=1
SHELL=/bin/bash HOSTTYPE=i386 OSTYPE=linux-gnu HOME=/ TERM=dumb
PATH=/bin:/sbin:/usr/sbin:/usr/bin PRODUCT=0/0/0 _=/usr/bin/env)
Nov 15 23:12:36 localhost /sbin/hotplug: invoke /etc/hotplug/usb.agent
Nov 15 23:12:36 localhost /etc/hotplug/usb.agent: ... no drivers for USB product 0/0/0
Nov 15 23:12:36 localhost kernel: hub.c: USB new device connect on bus1/1, assigned
device number 2
Nov 15 23:12:36 localhost kernel: usb.c: new USB bus registered, assigned bus number 2
Nov 15 23:12:36 localhost kernel: Product: USB UHCI Root Hub
Nov 15 23:12:36 localhost kernel: SerialNumber: c800
Nov 15 23:12:36 localhost kernel: hub.c: USB hub found
Nov 15 23:12:36 localhost kernel: hub.c: 2 ports detected
Nov 15 23:12:36 localhost kernel: usb-uhci.c: v1.268:USB Universal Host Controller
Interface driver
Nov 15 23:12:36 localhost kernel: usb-uhci.c: interrupt, status 2, frame# 191
Nov 15 23:12:36 localhost /sbin/hotplug: arguments (usb) env (PWD=/etc/hotplug
HOSTNAME=dinarzad DEVICE=/proc/bus/usb/002/001 ACTION=add DEBUG=kernel
MACHTYPE=i386-redhat-linux-gnu OLDPWD=/ DEVFS=/proc/bus/usb TYPE=9/0/0 SHLVL=1
SHELL=/bin/bash HOSTTYPE=i386 OSTYPE=linux-gnu HOME=/ TERM=dumb
PATH=/bin:/sbin:/usr/sbin:/usr/bin PRODUCT=0/0/0 _=/usr/bin/env)
Nov 15 23:12:36 localhost /sbin/hotplug: invoke /etc/hotplug/usb.agent
Nov 15 23:12:36 localhost /etc/hotplug/usb.agent: ... no drivers for USB product 0/0/0
Nov 15 23:12:39 localhost kernel: usb_control/bulk_msg: timeout
Nov 15 23:12:42 localhost kernel: usb_control/bulk_msg: timeout
Nov 15 23:12:42 localhost kernel: usb.c: USB device 2 (vend/prod 0x47d/0x5003) is not
claimed by any active driver.
Nov 15 23:12:42 localhost kernel: Length = 18
Nov 15 23:12:42 localhost kernel: DescriptorType = 01
Nov 15 23:12:42 localhost kernel: USB version = 1.00
Nov 15 23:12:42 localhost kernel: Vendor:Product = 047d:5003
Nov 15 23:12:42 localhost kernel: MaxPacketSize0 = 8
Nov 15 23:12:42 localhost kernel: NumConfigurations = 1
Nov 15 23:12:42 localhost kernel: Device version = 0.46
Nov 15 23:12:42 localhost kernel: Device Class:SubClass:Protocol = ff:00:00
Nov 15 23:12:42 localhost kernel: Vendor class
Nov 15 23:12:42 localhost kernel: Configuration:
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 02
Nov 15 23:12:42 localhost kernel: wTotalLength = 00ca
Nov 15 23:12:42 localhost kernel: bNumInterfaces = 01
Nov 15 23:12:42 localhost kernel: bConfigurationValue = 01
Nov 15 23:12:42 localhost kernel: iConfiguration = 00
Nov 15 23:12:42 localhost kernel: bmAttributes = 80
Nov 15 23:12:42 localhost kernel: MaxPower = 500mA
Nov 15 23:12:42 localhost kernel:
Nov 15 23:12:42 localhost kernel: Interface: 0
Nov 15 23:12:42 localhost kernel: Alternate Setting: 0
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 00
Nov 15 23:12:42 localhost /sbin/hotplug: arguments (usb) env (PWD=/etc/hotplug
HOSTNAME=dinarzad DEVICE=/proc/bus/usb/001/002 ACTION=add DEBUG=kernel
MACHTYPE=i386-redhat-linux-gnu OLDPWD=/ DEVFS=/proc/bus/usb TYPE=255/0/0 SHLVL=1
SHELL=/bin/bash HOSTTYPE=i386 OSTYPE=linux-gnu HOME=/ TERM=dumb
PATH=/bin:/sbin:/usr/sbin:/usr/bin PRODUCT=47d/5003/46 _=/usr/bin/env)
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 02 (Bulk)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost /sbin/hotplug: invoke /etc/hotplug/usb.agent
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Alternate Setting: 1
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 01
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0100
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Alternate Setting: 2
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 02
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0180
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Alternate Setting: 3
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 03
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0200
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost /etc/hotplug/usb.agent: Modprobe and setup se401 for USB
product 47d/5003/46
Nov 15 23:12:42 localhost kernel: Alternate Setting: 4
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 04
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0280
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Alternate Setting: 5
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 05
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0300
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Alternate Setting: 6
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 06
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0380
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Alternate Setting: 7
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 07
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 02
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 81 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0400
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Endpoint:
Nov 15 23:12:42 localhost kernel: bLength = 7
Nov 15 23:12:42 localhost kernel: bDescriptorType = 05
Nov 15 23:12:42 localhost kernel: bEndpointAddress = 82 (in)
Nov 15 23:12:42 localhost kernel: bmAttributes = 01 (Isochronous)
Nov 15 23:12:42 localhost kernel: wMaxPacketSize = 0040
Nov 15 23:12:42 localhost kernel: bInterval = 01
Nov 15 23:12:42 localhost kernel: Alternate Setting: 8
Nov 15 23:12:42 localhost kernel: bLength = 9
Nov 15 23:12:42 localhost kernel: bDescriptorType = 04
Nov 15 23:12:42 localhost kernel: bInterfaceNumber = 00
Nov 15 23:12:42 localhost kernel: bAlternateSetting = 08
Nov 15 23:12:42 localhost kernel: bNumEndpoints = 00
Nov 15 23:12:42 localhost kernel: bInterface Class:SubClass:Protocol = 00:00:00
Nov 15 23:12:42 localhost kernel: iInterface = 00
Until it finally gets to the task of actually loading the camera:
Nov 15 23:12:42 localhost kernel: Linux video capture interface: v1.00
Nov 15 23:12:42 localhost kernel: se401.c: SE401 usb camera driver version 0.23
registering
Nov 15 23:12:42 localhost kernel: usb.c: registered new driver se401
Nov 15 23:12:42 localhost kernel: se401.c: SE401 camera found: Kensington VideoCAM
67016
Nov 15 23:12:42 localhost kernel: se401.c: firmware version: 46
Nov 15 23:12:43 localhost kernel: usb_control/bulk_msg: timeout
Nov 15 23:12:43 localhost kernel: se401.c: ExtraFeatures: 0 Sizes: 160x120 200x152
176x144 320x240 352x288 400x300 640x480 704x576 800x600
Nov 15 23:12:43 localhost kernel: se401.c: registered new video device: video0
Already I am getting complaints about timeouts, but when I run xawtv I
get further complaints:
Nov 15 23:21:31 localhost kernel: usb-uhci.c: interrupt, status 3, frame# 1276
Nov 15 23:21:35 localhost kernel: usb_control/bulk_msg: timeout
Nov 15 23:22:06 localhost last message repeated 27 times
Nov 15 23:23:10 localhost last message repeated 46 times
Nov 15 23:24:11 localhost last message repeated 42 times
>From the xawtv side:
~$ xawtv -v 1 -c /dev/video0 -noxv
This is xawtv-3.64, running on Linux/i686 (2.4.14-alb)
visual: id=0x23 class=4 (TrueColor), depth=24
visual: id=0x24 class=4 (TrueColor), depth=24
visual: id=0x25 class=5 (DirectColor), depth=24
visual: id=0x26 class=5 (DirectColor), depth=24
check if the X-Server is local ... **** ok
x11 socket: me=localhost, server=localhost
main: dga extention...
DGA version 2.0
main: xinerama extention...
main: xvideo extention...
Xvideo: 0 adaptors available.
Xvideo: video disabled
Xvideo: no usable hw scaler port found
main: init main window...
x11: color depth: 24 bits, 3 bytes - pixmap: 4 bytes
x11: color masks: red=0x00ff0000 green=0x0000ff00 blue=0x000000ff
x11: server byte order: little endian
x11: client byte order: little endian
main: install signal handlers...
main thread [pid=23488]
main: open grabber device...
x11: 1280x1024, 32 bit/pixel, 5120 byte/scanline, DGA
v4l-conf: using X11 display :0
dga: version 2.0
mode: 1280x1024, depth=24, bpp=32, bpl=5120, base=0xd4000000
/dev/video0 [v4l2]: ioctl VIDIOC_QUERYCAP: Invalid argument
/dev/video0 [v4l]: no overlay support
After a while it just says....
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
expose count=0
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
expose count=0
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
v4l: timeout (got SIGALRM), hardware/driver problems?
I hope this makes sense to someone.
Andrew
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-users
