Bug 689277 - gspca: continuously generates errors during camera work
Summary: gspca: continuously generates errors during camera work
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 14
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-03-20 19:19 UTC by Stanislav Kinsburskiy
Modified: 2011-10-11 20:00 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-10-11 20:00:01 UTC
Type: ---


Attachments (Terms of Use)

Description Stanislav Kinsburskiy 2011-03-20 19:19:59 UTC
Description of problem:

First of all, my camera was working fine on Fedora 13 i386.
After upgrade to Fedora 14 x86_64 I've got problems with my web-camera.

My camera can take pictures. It can also show video but can't capture it to file. I.e. when I launch Cheese or Skype, I can see camera picture and everything looks ok. But when I try to capture my video (i.e. start writing video in Cheese or start video in Skype during call) - picture disappear.
And all the time when camera is working I can see continuously repeating errors in /car/log/messages (printed below):

Mar 20 22:00:53 localhost kernel: [ 1183.672469] gspca: ISOC data error: [20] len=0, status=-18
Mar 20 22:00:53 localhost kernel: [ 1183.672476] gspca: ISOC data error: [28] len=0, status=-18
Mar 20 22:00:54 localhost kernel: [ 1183.704454] gspca: ISOC data error: [4] len=0, status=-18
Mar 20 22:00:54 localhost kernel: [ 1183.704461] gspca: ISOC data error: [12] len=0, status=-18
Mar 20 22:00:54 localhost kernel: [ 1183.704468] gspca: ISOC data error: [20] len=0, status=-18
Mar 20 22:00:54 localhost kernel: [ 1183.704475] gspca: ISOC data error: [28] len=0, status=-18

Here is my dmesg for after camera is connected:

Mar 20 22:05:48 localhost kernel: [ 1478.136111] usb 4-1: new full speed USB device using ohci_hcd and address 5
Mar 20 22:05:48 localhost kernel: [ 1478.283653] usb 4-1: New USB device found, idVendor=093a, idProduct=2472
Mar 20 22:05:48 localhost kernel: [ 1478.283665] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 20 22:05:48 localhost kernel: [ 1478.283673] usb 4-1: Product: CIF Single Chip     
Mar 20 22:05:48 localhost kernel: [ 1478.283679] usb 4-1: Manufacturer: Pixart Imaging Inc. 
Mar 20 22:05:48 localhost kernel: [ 1478.285794] gspca: probing 093a:2472
Mar 20 22:05:48 localhost kernel: [ 1478.289646] pac207: Pixart Sensor ID 0x27 Chips ID 0x00
Mar 20 22:05:48 localhost kernel: [ 1478.289655] pac207: Pixart PAC207BCA Image Processor and Control Chip detected (vid/pid 0x093A:0x2472)
Mar 20 22:05:48 localhost kernel: [ 1478.293834] input: pac207 as /devices/pci0000:00/0000:00:12.1/usb4/4-1/input/input5
Mar 20 22:05:48 localhost kernel: [ 1478.294315] gspca: video0 created



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Comment 1 Josh Boyer 2011-08-29 17:22:18 UTC
Is this still happening with the latest f14 or f15 kernel?


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