From Bugzilla Helper: User-Agent: Mozilla/5.0 (compatible; Konqueror/3.4; Linux) KHTML/3.4.1 (like Gecko) Description of problem: usb-uchi ov518 camera (ov511 kernel module) fc4 detects the camera and the kernel module is loaded however, v4l2-common nor does v4l1-compat are not. I also suspect that ovcamchip should also be loaded, but it also does not get loaded. Consequently, currently, I cannot use the camera. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Turn on the computer Actual Results: Camera does not work Expected Results: The camera should work Additional info:
Mass update to all FC4 bugs: An update has been released (2.6.13-1.1526_FC4) which rebases to a new upstream kernel (2.6.13.2). As there were ~3500 changes upstream between this and the previous kernel, it's possible your bug has been fixed already. Please retest with this update, and update this bug if necessary. Thanks.
Closer i2c_core get loaded, but its not linked to anything. The ov511 module is linked to videodev, but neither ovcamchip nor any of the v4l modules gets loaded.
Mass update to all FC4 bugs: An update has been released (2.6.14-1.1637_FC4) which rebases to a new upstream kernel (2.6.13.2). As there were ~3500 changes upstream between this and the previous kernel, it's possible your bug has been fixed already. Please retest with this update, and update this bug if necessary. Thanks.
nope
The problem here is that the ov518 cameras output in jpegs instead of raw data like the earlier cameras did. The v4l interface has no means of telling applications 'this is a jpeg', and even if it did, every v4l application would need updating. The alternative is to decode the jpeg to raw-data in the kernel, which is frowned upon, and is unlikely to be an acceptable upstream solution. I'm not sure there's a better option right now though.
There is... Currently, I'm downloading the driver directly from alpha.dyndns.org and compiling each time the kernel changes. It's working for the time being. Thanks for keeping me up to date on the issue Eli
This is a mass-update to all currently open kernel bugs. A new kernel update has been released (Version: 2.6.15-1.1830_FC4) based upon a new upstream kernel release. Please retest against this new kernel, as a large number of patches go into each upstream release, possibly including changes that may address this problem. This bug has been placed in NEEDINFO_REPORTER state. Due to the large volume of inactive bugs in bugzilla, if this bug is still in this state in two weeks time, it will be closed. Should this bug still be relevant after this period, the reporter can reopen the bug at any time. Any other users on the Cc: list of this bug can request that the bug be reopened by adding a comment to the bug. If this bug is a problem preventing you from installing the release this version is filed against, please see bug 169613. Thank you.
Nope, still not working
[This comment added as part of a mass-update to all open FC4 kernel bugs] FC4 has now transitioned to the Fedora legacy project, which will continue to release security related updates for the kernel. As this bug is not security related, it is unlikely to be fixed in an update for FC4, and has been migrated to FC5. Please retest with Fedora Core 5. Thank you.
Problem still exists on FC5
A new kernel update has been released (Version: 2.6.18-1.2200.fc5) based upon a new upstream kernel release. Please retest against this new kernel, as a large number of patches go into each upstream release, possibly including changes that may address this problem. This bug has been placed in NEEDINFO state. Due to the large volume of inactive bugs in bugzilla, if this bug is still in this state in two weeks time, it will be closed. Should this bug still be relevant after this period, the reporter can reopen the bug at any time. Any other users on the Cc: list of this bug can request that the bug be reopened by adding a comment to the bug. In the last few updates, some users upgrading from FC4->FC5 have reported that installing a kernel update has left their systems unbootable. If you have been affected by this problem please check you only have one version of device-mapper & lvm2 installed. See bug 207474 for further details. If this bug is a problem preventing you from installing the release this version is filed against, please see bug 169613. If this bug has been fixed, but you are now experiencing a different problem, please file a separate bug for the new problem. Thank you.
Nope. Still not working.
On fedora 8 the v4l* modules load successfully and /dev/video gets created, but it fails when you try to open it ("no space left on the device" or somesuch). ==== drivers/media/video/ov511.c: USB OV511 video device found drivers/media/video/ov511.c: model: Creative Labs WebCam 3 drivers/media/video/ov511.c: Sensor is an OV7610 drivers/media/video/ov511.c: Device at usb-0000:00:02.0-9 registered to minor 0 drivers/media/video/ov511.c: init isoc: usb_submit_urb(0) ret -28 ====
I was able to make it work at reduced quality by following some of the advice on this page: http://alpha.dyndns.org/ov511/faq.html ---- Q: When I run an application it says "No space left on device". A: This is Linux's cryptic way of telling you that there isn't enough free USB bandwidth to start capture. I think this only happens under 2.6 kernels, or 2.2/2.4 kernels that have "Enforce Bandwidth Allocation" enabled in the .config. Try connecting the camera to a different controller (if you have one). You can also try loading the driver with "cams=2", but that will cut the framerate in half. ----
As far as I'm concerned, you can close this. I got a new camera. Sorry that I can not be of further assistance.
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Fedora 8 changed to end-of-life (EOL) status on 2009-01-07. Fedora 8 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.