Yes I did. Trunk of UVC driver release 99 with reset patch was used. As I can see today, current svn version 101 doesn't include noticable change in ioctl handling.
AMSN SVN release used is 8504. Regards, David Youness Alaoui a écrit : > Did you get the latest version of the uvc driver ? because the bug is > probably in UVC and it was fixed at some > time after you got the latest version of the driver ? > > KKRT > > On Fri, May 04, 2007 at 11:22:57PM +0200, David Girault wrote: > >> Hi all, >> >> Sorry for this late answer, I have little problems with my mail server. >> >> Well, for the two test I'd list in my previous email, I just done the >> first one! >> >> I apply the Reset patch that can be found in the uvcvideo mailing list. >> So my buggy webcam work "well" now with luvcview (both in mjpeg and yuv >> mode). I add the "trace=127" option to the uvcvideo kernel module. >> >> But I have still no luck with aMsn! Attached to this email, the trace >> from uvcvideo module. >> aMsn exit just after issuing its first VIDIOC_DQBUF ioctl. >> >> Same error occurs each time, even if I unplug the cam and plug it again. >> I run luvcview before each test with aMsn, just to be sure the cam is >> working. >> >> Below, the log of aMsn when launched from the console: >> >> --------------------------------------------------------- >> [EMAIL PROTECTED] ~ $ amsn >> Playing WAVE '/usr/share/amsn/skins/default/sounds/offline.wav' : Signed >> 16 bit Little Endian, Rate 44100 Hz, Stereo >> ioctl: >> VIDIOC_QUERYCTRL(id=9963778;type=unknown;name="";minimum=0;maximum=0;step=0;default_value=0;flags=0): >> Input/output error >> ioctl: VIDIOC_REQBUFS(count=1;type=VIDEO_CAPTURE;memory=MMAP): Invalid >> argument >> ioctl: VIDIOC_G_CTRL(id=9963776;value=-1221664132): Input/output error >> ioctl: VIDIOC_G_CTRL(id=9963777;value=-1221664132): Input/output error >> mjpg: panic: no more input data >> Oops: malloc_video_bufs is 1 (expected 0) >> [utils/linux/capture/libng/grab-ng.c:malloc_bufs_check:235] >> Oops: processes is 1 (expected 0) >> [utils/linux/capture/libng/convert.c:process_check:179] >> [EMAIL PROTECTED] ~ $ >> --------------------------------------------------------- >> >> >> I think that my PVR board isn't the source of the pb since aMsn alway >> open the good /dev/video1. >> >> Sorry to not provide better help, >> >> Regards, >> >> David >> >> >> Vivia Nikolaidou a écrit : >> >>> Hello David, >>> >>> As you might have seen in the 0.97 TODO thread, we'd like to know the >>> progress on this issue. In your mail below you said you had some pending >>> tests to do. Have you completed them? So far, it seems that you are the >>> only one who is having problems with this revision :S >>> >>> Vivia >>> >>> On Tue, 24 Apr 2007, David Girault wrote: >>> >>> >>> >>>> Hello, >>>> >>>> I am not sure you're right. I update UVC driver and AMSN to last SVN >>>> version yesterday. >>>> AMSN release is 8504. UVC driver release is 95. >>>> >>>> And webcam configuration dialog still crash. I need to do more tests. >>>> Just to be sure there is not problem with uvcvideo module unloading (I >>>> unload previous version and load the new one without reboot). >>>> >>>> For information, I also have a PVR150 card in my PC which use last svn >>>> version of ivtv-0.10 driver branch. >>>> PVR150 is /dev/video0 >>>> UVC webcam is /dev/video1 (when it was not locked due to hw bug, its a >>>> Logitech Fusion) >>>> >>>> The two next tests: >>>> -Be sure that uvc module loaded is the last one, >>>> -Remove automatic loading of ivtv driver so webcam is alway at /dev/video0 >>>> >>>> Regards, >>>> David >>>> >>>> >>>> Philippe Valembois - Phil a écrit : >>>> >>>> >>>>> Please upgrade your uvcvideo driver... Current revision is r95 and I >>>>> know it works with it... >>>>> Phil >>>>> >>>>> David Girault a écrit : >>>>> >>>>> >>>>> >>>>>> Hi, >>>>>> >>>>>> What a fast response time! Thanks a lot! >>>>>> >>>>>> Well, after emerging last svn version (revision 8479), Webcam assistant >>>>>> work again. >>>>>> So this confirm the problem is with patch 8464. >>>>>> >>>>>> Regards, >>>>>> David >>>>>> >>>>>> Youness Alaoui a écrit : >>>>>> >>>>>> >>>>>> >>>>>>> Ok, thanks for reporting, I reverted that change and committed it in >>>>>>> revision 8475 >>>>>>> >>>>>>> KaKaRoTo >>>>>>> >>>>>>> >>>>>>> On Tue, Apr 17, 2007 at 11:52:32PM +0200, David Girault wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>>> Hi all, >>>>>>>> >>>>>>>> I'd just subscribe to this mailing list, and I can help testing! >>>>>>>> I have made Gentoo ebuild to install the lastest svn version of amsn. >>>>>>>> >>>>>>>> Tody, I wan't to install lastest svn version (8473) but my webcam >>>>>>>> doesn't work anymore. After some search, the cause is the release 8464. >>>>>>>> >>>>>>>> Doesn't investigate more for the moment because I don't know V4L2 API >>>>>>>> yet. :-( >>>>>>>> >>>>>>>> If anyone have an idea, thank for any related information. >>>>>>>> >>>>>>>> Regards, >>>>>>>> David >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------- >>>>>>>> This SF.net email is sponsored by DB2 Express >>>>>>>> Download DB2 Express C - the FREE version of DB2 express and take >>>>>>>> control of your XML. No limits. Just data. Click to get it now. >>>>>>>> http://sourceforge.net/powerbar/db2/ >>>>>>>> _______________________________________________ >>>>>>>> Amsn-devel mailing list >>>>>>>> Amsn-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/amsn-devel >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> ------------------------------------------------------------------------- >>>>>>> This SF.net email is sponsored by DB2 Express >>>>>>> Download DB2 Express C - the FREE version of DB2 express and take >>>>>>> control of your XML. No limits. Just data. Click to get it now. >>>>>>> http://sourceforge.net/powerbar/db2/ >>>>>>> _______________________________________________ >>>>>>> Amsn-devel mailing list >>>>>>> Amsn-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/amsn-devel >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>> ------------------------------------------------------------------------- >>>>>> This SF.net email is sponsored by DB2 Express >>>>>> Download DB2 Express C - the FREE version of DB2 express and take >>>>>> control of your XML. No limits. Just data. Click to get it now. >>>>>> http://sourceforge.net/powerbar/db2/ >>>>>> _______________________________________________ >>>>>> Amsn-devel mailing list >>>>>> Amsn-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/amsn-devel >>>>>> >>>>>> >>>>>> >>>>>> >>>>> ------------------------------------------------------------------------- >>>>> This SF.net email is sponsored by DB2 Express >>>>> Download DB2 Express C - the FREE version of DB2 express and take >>>>> control of your XML. No limits. Just data. Click to get it now. >>>>> http://sourceforge.net/powerbar/db2/ >>>>> _______________________________________________ >>>>> Amsn-devel mailing list >>>>> Amsn-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/amsn-devel >>>>> >>>>> >>>>> >>>> ------------------------------------------------------------------------- >>>> This SF.net email is sponsored by DB2 Express >>>> Download DB2 Express C - the FREE version of DB2 express and take >>>> control of your XML. No limits. Just data. Click to get it now. >>>> http://sourceforge.net/powerbar/db2/ >>>> _______________________________________________ >>>> Amsn-devel mailing list >>>> Amsn-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/amsn-devel >>>> >>>> >>>> >>> --- >>> >>> "Where is the life that we have lost in living? >>> Where is the wisdom that we have lost in knowledge? >>> Where is the knowledge that we have lost in information?" >>> >>> OEO; >>> >>> > > >> uvcvideo: uvc_v4l2_open >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600) >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_INPUT, dir=rw (0xc0045627) >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x33424752 (RGB3): 320x240. >> uvcvideo: Unsupported format 0x33424752. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x33524742 (BGR3): 320x240. >> uvcvideo: Unsupported format 0x33524742. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x56595559 (YUYV): 320x240. >> uvcvideo: Using default frame interval 100000.0 us (10.0 fps). >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x59565955 (UYVY): 320x240. >> uvcvideo: Unsupported format 0x59565955. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x50323234 (422P): 320x240. >> uvcvideo: Unsupported format 0x50323234. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x32315559 (YU12): 320x240. >> uvcvideo: Unsupported format 0x32315559. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x33524742 (BGR3): 320x240. >> uvcvideo: Unsupported format 0x33524742. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x00000000 (<7>uvcvideo: Unsupported format >> 0x00000000. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605) >> uvcvideo: Trying format 0x47504a4d (MJPG): 320x240. >> uvcvideo: Using default frame interval 66666.6 us (15.0 fps). >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_REQBUFS, dir=rw (0xc0145608) >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_QUERYBUF, dir=rw (0xc0445609) >> uvcvideo: uvc_v4l2_mmap >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_QBUF, dir=rw (0xc044560f) >> uvcvideo: Queuing buffer 0. >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_STREAMON, dir=-w (0x40045612) >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_G_CTRL, dir=rw (0xc008561b) >> uvcvideo: Failed to query (129) UVC control 2 (unit 2) : -110 (exp. 2). >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_G_CTRL, dir=rw (0xc008561b) >> uvcvideo: Failed to query (129) UVC control 3 (unit 2) : -32 (exp. 2). >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_G_CTRL, dir=rw (0xc008561b) >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_S_CTRL, dir=rw (0xc008561c) >> uvcvideo: uvc_v4l2_poll >> uvcvideo: uvc_v4l2_poll >> uvcvideo: uvc_v4l2_ioctl >> v4l2 ioctl VIDIOC_DQBUF, dir=rw (0xc0445611) >> uvcvideo: Dequeuing buffer 0. >> uvcvideo: uvc_v4l2_release >> usb 2-5: reset high speed USB device using ehci_hcd and address 6 >> > > >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> _______________________________________________ >> Amsn-devel mailing list >> Amsn-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/amsn-devel >> > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Amsn-devel mailing list > Amsn-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/amsn-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. 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