>>>>> "SJG" == Stephen J Gowdy <[EMAIL PROTECTED]> writes:
SJG> You could post the verbose logs you have. THe VIA chips are
SJG> probably the worst.
SJG> On Fri, 17 Dec 2004, Andy Fraser wrote:
>> I've just subscribed to the list. For a long time, I've been
>> trying to get gnomemeeting working on my son Adrian's computer.
>> I've used GM for years on my machine, but on Adrian's computer,
>> I have not gotten a webcam to work reliably. I've tried three
>> different webcams each of which has worked on other machines.
>> So I suspect that there's a problem higher up on his machine.
>> The next level up is the USB, which is why I'm mailing here.
>>
>> The three webcams use the drivers: pwc quickcam ov511
>>
>> I think the usb controller is "Product=VIA Technologies,
>> Inc. VT82xxxxx UHCI USB 1.1 Controller"
OK I will append part of the output of dmesg below. I unplugged a
webcam supported by the quickcam driver, plugged in a webcam supported
by the pwc driver and then used/crashed xawtv and gonmemeeting. If
the VIA chips are bad, can I just buy a pci-usb card to get around it?
I saw some on newegg for about $8. Is there one that you recommend?
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
quickcam: frame lost
uhci_hcd 0000:00:07.2: port 2 portsc 0099
hub 1-0:1.0: port 2 enable change, status 00000101
hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...
hub 1-0:1.0: port 2, status 0101, change 0002, 12 Mb/s
usb 1-2: USB disconnect, address 5
usb 1-2: usb_disable_device nuking all URBs
uhci_hcd 0000:00:07.2: shutdown urb e6fbfc40 pipe 00408580 ep1in-iso
uhci_hcd 0000:00:07.2: shutdown urb e6f80860 pipe 00408580 ep1in-iso
usb 1-2: unregistering interface 1-2:1.0
usb 1-2:1.0: hotplug
usb 1-2: unregistering device
usb 1-2: hotplug
usb 1-2: new full speed USB device using address 6
usb 1-2: new device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-2: default language 0x0409
usb 1-2: Product: Camera
usb 1-2: hotplug
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: hotplug
quickcam 1-2:1.0: usb_probe_interface
quickcam 1-2:1.0: usb_probe_interface - got id
quickcam: QuickCam USB camera found (driver version QuickCam USB $Date:
2004/07/29 18:12:39 $)
quickcam: Kernel:2.6.9amf bus:1 class:FF subclass:FF vendor:046D product:0870
quickcam: Sensor HDCS-1020 detected
uhci_hcd 0000:00:07.2: port 2 portsc 0099
hub 1-0:1.0: port 2 enable change, status 00000101
hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...
hub 1-0:1.0: port 2, status 0101, change 0002, 12 Mb/s
usb 1-2: USB disconnect, address 6
usb 1-2: usb_disable_device nuking all URBs
uhci_hcd 0000:00:07.2: shutdown urb e6f987e0 pipe 00408680 ep1in-iso
uhci_hcd 0000:00:07.2: shutdown urb e6d76180 pipe 00408680 ep1in-iso
usb 1-2: unregistering interface 1-2:1.0
usb 1-2:1.0: hotplug
usb 1-2: unregistering device
usb 1-2: hotplug
usb 1-2: new full speed USB device using address 7
usb 1-2: new device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-2: default language 0x0409
usb 1-2: Product: Camera
usb 1-2: hotplug
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: hotplug
quickcam 1-2:1.0: usb_probe_interface
quickcam 1-2:1.0: usb_probe_interface - got id
quickcam: QuickCam USB camera found (driver version QuickCam USB $Date:
2004/07/29 18:12:39 $)
quickcam: Kernel:2.6.9amf bus:1 class:FF subclass:FF vendor:046D product:0870
quickcam: Sensor HDCS-1020 detected
quickcam: Control URB error -2
quickcam: Control URB error -2
quickcam: Control URB error -2
quickcam: Control URB error -2
quickcam: Control URB error -2
uhci_hcd 0000:00:07.2: shutdown urb e6f987e0 pipe 00408780 ep1in-iso
uhci_hcd 0000:00:07.2: shutdown urb e6d76480 pipe 00408780 ep1in-iso
usb 1-2: hcd_unlink_urb e6f987e0 fail -16
uhci_hcd 0000:00:07.2: port 2 portsc 008a
hub 1-0:1.0: port 2, status 0100, change 0003, 12 Mb/s
usb 1-2: USB disconnect, address 7
usb 1-2: usb_disable_device nuking all URBs
usb 1-2: unregistering interface 1-2:1.0
usb 1-2:1.0: hotplug
usb 1-2: unregistering device
usb 1-2: hotplug
hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
uhci_hcd 0000:00:07.2: suspend_hc
uhci_hcd 0000:00:07.2: wakeup_hc
uhci_hcd 0000:00:07.2: port 2 portsc 0093
hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
usb 1-2: new full speed USB device using address 8
usb 1-2: skipped 4 descriptors after interface
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: new device strings: Mfr=0, Product=0, SerialNumber=1
usb 1-2: default language 0x0409
usb 1-2: SerialNumber: 01402100A5000000
usb 1-2: hotplug
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: hotplug
usb 1-2: adding 1-2:1.1 (config #1, interface 1)
usb 1-2:1.1: hotplug
usb 1-2: adding 1-2:1.2 (config #1, interface 2)
usb 1-2:1.2: hotplug
pwc Philips webcam module version 10.0.6-unofficial loaded.
pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 &
PCVC830/840.
pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10
and MPC-C30,
pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and
VCS-UM100.
pwc Trace options: 0x00a1
Philips webcam 1-2:1.0: usb_probe_interface
Philips webcam 1-2:1.0: usb_probe_interface - got id
pwc Logitech QuickCam Pro 3000 USB webcam detected.
pwc Registered as /dev/video0.
Philips webcam 1-2:1.1: usb_probe_interface
Philips webcam 1-2:1.1: usb_probe_interface - got id
Philips webcam 1-2:1.2: usb_probe_interface
Philips webcam 1-2:1.2: usb_probe_interface - got id
usbcore: registered new driver Philips webcam
pwc Failed to set LED on/off time.
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc Frame buffer underflow (192 bytes); discarded.
pwc Frame buffer underflow (6432 bytes); discarded.
pwc set_video_mode(384x288 @ 10, palette 15).
pwc decode_size = 3.
pwc Using alternate setting 3.
pwc Frame buffer underflow (18116 bytes); discarded.
pwc Frame buffer underflow (4023 bytes); discarded.
pwc Dumping frame 172.
pwc Dumping frame 173.
pwc Dumping frame 185.
pwc Dumping frame 186.
pwc Frame buffer underflow (20351 bytes); discarded.
pwc Frame buffer underflow (3129 bytes); discarded.
pwc Dumping frame 191.
pwc Dumping frame 192.
pwc Dumping frame 193.
pwc Dumping frame 194.
pwc Dumping frame 195.
pwc Dumping frame 196.
pwc Dumping frame 197.
pwc pwc_isoc_handler() called with status -63 [Buffer error (overrun)].
pwc Frame buffer underflow (39702 bytes); discarded.
pwc Dumping frame 200.
pwc Dumping frame 201.
pwc Dumping frame 202.
pwc Dumping frame 203.
pwc Dumping frame 204.
pwc Dumping frame 205.
pwc Dumping frame 206.
pwc Dumping frame 207.
pwc Dumping frame 208 (last message).
pwc pwc_isoc_handler() called with status -63 [Buffer error (overrun)].
pwc pwc_isoc_handler() called with status -84 [CRC/Timeout (could be anything)].
pwc pwc_isoc_handler() called with status -84 [CRC/Timeout (could be anything)].
uhci_hcd 0000:00:07.2: port 2 portsc 0099
hub 1-0:1.0: port 2 enable change, status 00000101
hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...
hub 1-0:1.0: port 2, status 0101, change 0002, 12 Mb/s
usb 1-2: USB disconnect, address 8
usb 1-2: usb_disable_device nuking all URBs
uhci_hcd 0000:00:07.2: shutdown urb e6c21560 pipe 00028880 ep5in-iso
uhci_hcd 0000:00:07.2: shutdown urb e6c21a60 pipe 00028880 ep5in-iso
pwc pwc_isoc_handler() called with status -108 [Unknown].
pwc Error (-19) re-submitting urb in pwc_isoc_handler.
pwc pwc_isoc_handler() called with status -108 [Unknown].
pwc Error (-19) re-submitting urb in pwc_isoc_handler.
usb 1-2: unregistering interface 1-2:1.0
pwc Disconnected while webcam is in use!
pwc Closing video device: 280 frames received, dumped 27 frames, 7 frames with
errors.
usb 1-2:1.0: hotplug
usb 1-2: unregistering interface 1-2:1.1
usb 1-2:1.1: hotplug
usb 1-2: unregistering interface 1-2:1.2
usb 1-2:1.2: hotplug
usb 1-2: unregistering device
usb 1-2: hotplug
usb 1-2: new full speed USB device using address 9
usb 1-2: skipped 4 descriptors after interface
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: new device strings: Mfr=0, Product=0, SerialNumber=1
usb 1-2: default language 0x0409
usb 1-2: SerialNumber: 01402100A5000000
usb 1-2: hotplug
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: hotplug
Philips webcam 1-2:1.0: usb_probe_interface
Philips webcam 1-2:1.0: usb_probe_interface - got id
pwc Logitech QuickCam Pro 3000 USB webcam detected.
pwc Registered as /dev/video0.
usb 1-2: adding 1-2:1.1 (config #1, interface 1)
usb 1-2:1.1: hotplug
Philips webcam 1-2:1.1: usb_probe_interface
Philips webcam 1-2:1.1: usb_probe_interface - got id
usb 1-2: adding 1-2:1.2 (config #1, interface 2)
usb 1-2:1.2: hotplug
Philips webcam 1-2:1.2: usb_probe_interface
Philips webcam 1-2:1.2: usb_probe_interface - got id
pwc Failed to set LED on/off time.
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
usb 1-2: control timeout on ep0in
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc pwc_isoc_handler() called with status -84 [CRC/Timeout (could be anything)].
uhci_hcd 0000:00:07.2: port 2 portsc 0099
hub 1-0:1.0: port 2 enable change, status 00000101
hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...
hub 1-0:1.0: port 2, status 0101, change 0002, 12 Mb/s
usb 1-2: USB disconnect, address 9
usb 1-2: usb_disable_device nuking all URBs
uhci_hcd 0000:00:07.2: shutdown urb e6fd9240 pipe 00028980 ep5in-iso
uhci_hcd 0000:00:07.2: shutdown urb e6fd9540 pipe 00028980 ep5in-iso
pwc pwc_isoc_handler() called with status -108 [Unknown].
pwc Error (-19) re-submitting urb in pwc_isoc_handler.
pwc pwc_isoc_handler() called with status -108 [Unknown].
pwc Error (-19) re-submitting urb in pwc_isoc_handler.
usb 1-2: unregistering interface 1-2:1.0
pwc Disconnected while webcam is in use!
usb 1-2:1.0: hotplug
usb 1-2: unregistering interface 1-2:1.1
usb 1-2:1.1: hotplug
usb 1-2: unregistering interface 1-2:1.2
usb 1-2:1.2: hotplug
usb 1-2: unregistering device
usb 1-2: hotplug
usb 1-2: new full speed USB device using address 10
usb 1-2: skipped 4 descriptors after interface
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: new device strings: Mfr=0, Product=0, SerialNumber=1
usb 1-2: default language 0x0409
usb 1-2: SerialNumber: 01402100A5000000
usb 1-2: hotplug
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: hotplug
Philips webcam 1-2:1.0: usb_probe_interface
Philips webcam 1-2:1.0: usb_probe_interface - got id
pwc Logitech QuickCam Pro 3000 USB webcam detected.
pwc Registered as /dev/video0.
usb 1-2: adding 1-2:1.1 (config #1, interface 1)
usb 1-2:1.1: hotplug
Philips webcam 1-2:1.1: usb_probe_interface
Philips webcam 1-2:1.1: usb_probe_interface - got id
usb 1-2: adding 1-2:1.2 (config #1, interface 2)
usb 1-2:1.2: hotplug
Philips webcam 1-2:1.2: usb_probe_interface
Philips webcam 1-2:1.2: usb_probe_interface - got id
pwc Failed to set LED on/off time.
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
pwc pwc_isoc_handler() called with status -63 [Buffer error (overrun)].
pwc Frame buffer underflow (17824 bytes); discarded.
pwc Frame buffer underflow (14816 bytes); discarded.
pwc pwc_isoc_handler() called with status -84 [CRC/Timeout (could be anything)].
uhci_hcd 0000:00:07.2: port 2 portsc 0099
hub 1-0:1.0: port 2 enable change, status 00000101
hub 1-0:1.0: port 2 disabled by hub (EMI?), re-enabling...
hub 1-0:1.0: port 2, status 0101, change 0002, 12 Mb/s
usb 1-2: USB disconnect, address 10
usb 1-2: usb_disable_device nuking all URBs
uhci_hcd 0000:00:07.2: shutdown urb e6f80660 pipe 00028a80 ep5in-iso
uhci_hcd 0000:00:07.2: shutdown urb daf66da0 pipe 00028a80 ep5in-iso
pwc pwc_isoc_handler() called with status -108 [Unknown].
pwc Error (-19) re-submitting urb in pwc_isoc_handler.
pwc pwc_isoc_handler() called with status -108 [Unknown].
pwc Error (-19) re-submitting urb in pwc_isoc_handler.
usb 1-2: unregistering interface 1-2:1.0
pwc Disconnected while webcam is in use!
pwc Closing video device: 109 frames received, dumped 0 frames, 2 frames with
errors.
usb 1-2:1.0: hotplug
usb 1-2: unregistering interface 1-2:1.1
usb 1-2:1.1: hotplug
usb 1-2: unregistering interface 1-2:1.2
usb 1-2:1.2: hotplug
usb 1-2: unregistering device
usb 1-2: hotplug
usb 1-2: new full speed USB device using address 11
usb 1-2: skipped 4 descriptors after interface
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: skipped 2 descriptors after interface
usb 1-2: skipped 1 descriptor after endpoint
usb 1-2: new device strings: Mfr=0, Product=0, SerialNumber=1
usb 1-2: default language 0x0409
usb 1-2: SerialNumber: 01402100A5000000
usb 1-2: hotplug
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: hotplug
Philips webcam 1-2:1.0: usb_probe_interface
Philips webcam 1-2:1.0: usb_probe_interface - got id
pwc Logitech QuickCam Pro 3000 USB webcam detected.
pwc Registered as /dev/video0.
usb 1-2: adding 1-2:1.1 (config #1, interface 1)
usb 1-2:1.1: hotplug
Philips webcam 1-2:1.1: usb_probe_interface
Philips webcam 1-2:1.1: usb_probe_interface - got id
usb 1-2: adding 1-2:1.2 (config #1, interface 2)
usb 1-2:1.2: hotplug
Philips webcam 1-2:1.2: usb_probe_interface
Philips webcam 1-2:1.2: usb_probe_interface - got id
pwc Failed to set LED on/off time.
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 1.
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