I cut this out to send, but forgot. These are the modules that are loaded. I'll use debug mode 2 for more information. It looks like it is still working. Maybe vcat isn't setup right for this camera. Does anyone have a quick program for ibmcam to save file to disk perhaps? Steve [root@ip21 videox]# modprobe ibmcam framerate=1 debug=2 [root@ip21 root]# lsmod Module Size Used by ide-cd 26592 0 (autoclean) cdrom 29504 0 (autoclean) [ide-cd] soundcore 4208 0 (autoclean) ibmcam 39408 0 usbvideo 24400 0 [ibmcam] videodev 4960 1 [usbvideo] iscsi 21664 0 (unused) scsi_mod 92208 1 [iscsi] autofs 11232 0 (autoclean) (unused) tulip 37728 1 appletalk 20016 0 (autoclean) ipx 16448 0 (autoclean) ipchains 36000 0 usb-uhci 20640 0 (unused) usbcore 49792 1 [ibmcam usbvideo usb-uhci] ext3 61936 2 jbd 38976 2 [ext3] Dec 10 16:15:53 ip21 kernel: usb.c: deregistering driver ibmcam Dec 10 16:15:53 ip21 kernel: usbvideo.c: USB camera disconnected. Dec 10 16:16:11 ip21 kernel: usb.c: registered new driver ibmcam Dec 10 16:16:11 ip21 kernel: ibmcam.c: ibmcam_probe(cc2ec600,0.) Dec 10 16:16:11 ip21 kernel: ibmcam.c: ibmcam_probe(c16d0400,0.) Dec 10 16:16:11 ip21 kernel: ibmcam.c: IBM USB camera found (model 3, rev. 0x0301) Dec 10 16:16:11 ip21 kernel: ibmcam.c: Number of alternate settings=2. Dec 10 16:16:11 ip21 kernel: ibmcam.c: Active setting=1. maxPS=1022. Dec 10 16:16:11 ip21 kernel: ibmcam.c: IBM camera: using 320x240 Dec 10 16:16:11 ip21 kernel: usbvideo.c: usbvideo_RegisterVideoDevice: iface=0. endpoint=$81 paletteBits=$00000010 Dec 10 16:16:11 ip21 kernel: usbvideo.c: usbvideo_RegisterVideoDevice: video_register_device() successful Dec 10 16:16:11 ip21 kernel: usbvideo.c: ibmcam on /dev/video0: canvas=320x240 videosize=320x240 Dec 10 16:16:11 ip21 kernel: usbvideo.c: usbvideo_RegisterVideoDevice: Creating /proc/ibmcam/ filesystem entries. Dec 10 16:17:12 ip21 kernel: usbvideo.c: usbvideo_v4l_open($cc26d144,$00000000 Dec 10 16:17:12 ip21 kernel: usbvideo.c: usbvideo_StartDataPump($cc26d144) Dec 10 16:17:12 ip21 kernel: ibmcam.c: ibmcam_change_lighting_conditions: Set lighting to 1. Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_StartDataPump: streaming=1 video_endp=$81 Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_v4l_open: setupOnOpen callback Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_v4l_open: setupOnOpen callback successful Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_v4l_open: Open succeeded. Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_v4l_open: Returning 0. Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_v4l_close($cc26d144) Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_StopDataPump($cc26d144) Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_StopDataPump: streaming=0 Dec 10 16:17:14 ip21 kernel: usbvideo.c: Packet Statistics: Total=64. Empty=0. Usage=100%% Dec 10 16:17:14 ip21 kernel: usbvideo.c: Transfer Statistics: Transferred=0 B Usage=0%% Dec 10 16:17:14 ip21 kernel: usbvideo.c: usbvideo_v4l_close: Completed. [root@ip21 videox]# date Mon Dec 10 16:17:53 PST 2001 [root@ip21 videox]# ./vctrl /dev/video0 320x240x24 getting video format: Invalid argument Dec 10 16:23:02 ip21 kernel: usbvideo.c: usbvideo_v4l_open($cc26d144,$00000000 Dec 10 16:23:02 ip21 kernel: usbvideo.c: usbvideo_StartDataPump($cc26d144) Dec 10 16:23:02 ip21 kernel: ibmcam.c: ibmcam_change_lighting_conditions: Set lighting to 1. Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_StartDataPump: streaming=1 video_endp=$81 Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_v4l_open: setupOnOpen callback Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_v4l_open: setupOnOpen callback successful Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_v4l_open: Open succeeded. Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_v4l_open: Returning 0. Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_v4l_close($cc26d144) Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_StopDataPump($cc26d144) Dec 10 16:23:10 ip21 kernel: usbvideo.c: usbvideo_StopDataPump: streaming=0 Dec 10 16:23:11 ip21 kernel: usbvideo.c: Packet Statistics: Total=64. Empty=0. Usage=100%% Dec 10 16:23:11 ip21 kernel: usbvideo.c: Transfer Statistics: Transferred=0 B Usage=0%% Dec 10 16:23:11 ip21 kernel: usbvideo.c: usbvideo_v4l_close: Completed. -----Original Message----- From: Chris Tooley [mailto:chris@xxxxxxxxxx] Sent: Monday, December 10, 2001 15:13 To: video4linux-list@xxxxxxxxxx Subject: Re: What am I doing wrong? IBMCAM not found It looks like you are running these programs as root so that shouldn't be the problem, but you might need to change the permissions on /dev/video* for normal users to get at those devices What modules do you have loaded after you run modprobe ibmcam? I know that while it was loading most of the usb stuff on my laptop it wasn't loading the uhci driver for my USB controller. Are you using other usb devices? Chris Tooley On Mon, 2001-12-10 at 16:24, Steven Brunasso wrote: > Hey all, > > I feel rather foolish with this, but can someone point me to my problem. I > have an IBM Camera that loads properly, it seems. I just can't access it > from the video software. > > The USB Bus sees the camera as: > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI Root Hub > S: SerialNumber=6400 > C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms > T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 > D: Ver= 1.01 Cls=0a(data ) Sub=03 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0545 ProdID=8080 Rev= 3.01 > S: Product=USB PC Camera > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=256mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=0a(data ) Sub=03 Prot=00 Driver=ibmcam > E: Ad=81(I) Atr=01(Isoc) MxPS= 0 Ivl= 1ms > I: If#= 0 Alt= 1 #EPs= 1 Cls=0a(data ) Sub=03 Prot=00 Driver=ibmcam > E: Ad=81(I) Atr=01(Isoc) MxPS=1022 Ivl= 1ms > > The ibmcam module loads and triggers on the proper camera, I believe. But > the software vctrl and vcat say no device, or can't open. > > [root@ip21 videox]# ./vctrl > sorry, no such device /dev/video > [root@ip21 videox]# ./vcat > Can't open /dev/video > > I have the following Device for the video listed: > > [root@ip21 videox]# ll /dev/video* > lrwxrwxrwx 1 root root 11 Dec 10 14:25 /dev/video -> > /dev/video0 > crw------- 1 root root 81, 0 Aug 30 13:30 /dev/video0 > crw------- 1 root root 81, 1 Aug 30 13:30 /dev/video1 > crw------- 1 root root 81, 2 Aug 30 13:30 /dev/video2 > crw------- 1 root root 81, 3 Aug 30 13:30 /dev/video3 > > What am I missing. I know it must be something simple with my config > somewhere. > > Steve > > > > _______________________________________________ > Video4linux-list mailing list > Video4linux-list@xxxxxxxxxx > https://listman.redhat.com/mailman/listinfo/video4linux-list > _______________________________________________ Video4linux-list mailing list Video4linux-list@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/video4linux-list
