[cpia] Again: 2.2.14. & USB 2.3.50 Backport
Jose Miguel Buenaposada Biencinto
jmbuena@isys.dia.fi.upm.es
Mon, 03 Apr 2000 13:14:53 +0200
Hi again !
I have resolved my problems with not resolved symbols loading the cpia
and
cpia_usb modules. It was my mistake, in kernel module configuration is
necessary
to say CONFIG_MODVERSIONS=N, if you say Y the symbols of the modules
will not match with the kernel's ones. I undertanded in a wrong way the
help
about it.
Now I can again use gqcam with the kernel 2.3.51 but I can not view it
with
2.2.14 patched with the usb backport. I get:
Apr 3 13:01:33 hal kernel: usb-uhci.c: version v1.184 time 19:47:42 Mar
31 2000
Apr 3 13:01:33 hal kernel: usb-uhci.c: Detected 2 ports
Apr 3 13:01:33 hal kernel: usb.c: new USB bus registered, assigned bus
number 1
Apr 3 13:01:33 hal kernel: usb.c: USB new device connect, assigned
device number 1
Apr 3 13:01:33 hal kernel: usb.c: new device strings: Mfr=0, Product=0,
SerialNumber=0
Apr 3 13:01:33 hal kernel: hub.c: USB hub found
Apr 3 13:01:33 hal kernel: hub.c: 2 ports detected
Apr 3 13:01:33 hal kernel: Length = 18
Apr 3 13:01:33 hal kernel: DescriptorType = 01
Apr 3 13:01:33 hal kernel: USB version = 1.00
Apr 3 13:01:33 hal kernel: Vendor:Product = 0000:0000
Apr 3 13:01:33 hal kernel: MaxPacketSize0 = 8
Apr 3 13:01:33 hal kernel: NumConfigurations = 1
Apr 3 13:01:33 hal kernel: Device version = 0.00
Apr 3 13:01:33 hal kernel: Device Class:SubClass:Protocol = 09:00:00
Apr 3 13:01:33 hal kernel: Hub device class
Apr 3 13:01:33 hal kernel: Configuration:
Apr 3 13:01:33 hal kernel: bLength = 9
Apr 3 13:01:33 hal kernel: bDescriptorType = 02
Apr 3 13:01:33 hal kernel: wTotalLength = 0019
Apr 3 13:01:33 hal kernel: bNumInterfaces = 01
Apr 3 13:01:33 hal kernel: bConfigurationValue = 01
Apr 3 13:01:33 hal kernel: iConfiguration = 00
Apr 3 13:01:33 hal kernel: bmAttributes = 40
Apr 3 13:01:33 hal kernel: MaxPower = 0mA
Apr 3 13:01:33 hal kernel:
Apr 3 13:01:33 hal kernel: Interface: 0
Apr 3 13:01:33 hal kernel: Alternate Setting: 0
Apr 3 13:01:33 hal kernel: bLength = 9
Apr 3 13:01:33 hal kernel: bDescriptorType = 04
Apr 3 13:01:33 hal kernel: bInterfaceNumber = 00
Apr 3 13:01:33 hal kernel: bAlternateSetting = 00
Apr 3 13:01:33 hal kernel: bNumEndpoints = 01
Apr 3 13:01:33 hal kernel: bInterface Class:SubClass:Protocol =
09:00:00 Apr 3 13:01:33 hal kernel: iInterface = 00
Apr 3 13:01:33 hal kernel: Endpoint:
Apr 3 13:01:33 hal kernel: bLength = 7
Apr 3 13:01:33 hal kernel: bDescriptorType = 05
Apr 3 13:01:33 hal kernel: bEndpointAddress = 81 (in)
Apr 3 13:01:33 hal kernel: bmAttributes = 03 (Interrupt)
Apr 3 13:01:33 hal kernel: wMaxPacketSize = 0008
Apr 3 13:01:33 hal kernel: bInterval = ff
Apr 3 13:01:34 hal kernel: usb.c: USB new device connect, assigned
device number 2
Apr 3 13:01:37 hal kernel: usb_control/bulk_msg: timeout
Apr 3 13:01:40 hal kernel: usb_control/bulk_msg: timeout
Apr 3 13:01:42 hal modprobe: modprobe: Can't locate module
char-major-81-0
Apr 3 13:01:43 hal kernel: usb_control/bulk_msg: timeout
Apr 3 13:01:49 hal last message repeated 2 times
Apr 3 13:01:49 hal kernel: usb.c: USB device not responding, giving up
(error=-110)
Apr 3 13:02:05 hal kernel: usb.c: USB disconnect on device -1
Apr 3 13:02:08 hal kernel: usb.c: USB new device connect, assigned
device number 2
Apr 3 13:02:11 hal kernel: usb_control/bulk_msg: timeout
Apr 3 13:02:23 hal last message repeated 4 times
Apr 3 13:02:23 hal kernel: usb.c: USB device not responding, giving up
(error=-110)
So I can not get usb connection with the cammera. What is wrong ? I know
the
difference is the kernel version and the patch, but somebody said that
he
was, with the same kernel and patch, running the driver without
problems.
Anybody can suggest anything ?
I have a zoomtel usb cammera.
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Jose Miguel Buenaposada Biencinto
Facultad de Informática | Computer Science School
Universidad Politécnica de Madrid (UPM) | Madrid Tech. University.
Campus de Montegancedo s/n
28660 Boadilla del Monte, Madrid (ESPAÑA)| (SPAIN)
Voice +34 91 336 69 47
e-mail: jmbuena@dia.fi.upm.es
web : http://www.dia.fi.upm.es/~jmbuena
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